Merge pull request #752 from fastfetch-cli/dev

Release: v2.8.8

.github/workflows/ci.yml

@@ -288,7 +288,7 @@ jobs:
 
   freebsd-amd64:
     name: FreeBSD-amd64
-    runs-on: macos-12
+    runs-on: ubuntu-latest
     permissions:
       security-events: write
       contents: read
@@ -300,6 +300,9 @@ jobs:
         uses: cross-platform-actions/action@master
         with:
           operating_system: freebsd
+          architecture: x86-64
+          cpu_count: 3
+          shell: bash
           version: '13.2'
           run: |
             uname -a
@@ -320,6 +323,43 @@ jobs:
           name: fastfetch-freebsd-amd64
           path: ./fastfetch-*.*
 
+  freebsd-aarch64:
+    name: FreeBSD-aarch64
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      contents: read
+    steps:
+      - name: checkout repository
+        uses: actions/checkout@v4
+
+      - name: run VM
+        uses: cross-platform-actions/action@master
+        with:
+          operating_system: freebsd
+          architecture: arm64
+          cpu_count: 3
+          shell: bash
+          version: '13.2'
+          run: |
+            uname -a
+            sudo pkg update
+            sudo pkg install -y cmake git pkgconf binutils wayland vulkan-headers vulkan-loader libxcb libXrandr libX11 libdrm glib dconf dbus sqlite3-tcl xfce4-conf ImageMagick6 ImageMagick7 chafa egl libosmesa opencl ocl-icd v4l_compat
+            cmake -DSET_TWEAK=Off -DBUILD_TESTS=On .
+            cmake --build . --target package --verbose -j4
+            ./fastfetch --list-features
+            time ./fastfetch
+            time ./fastfetch --format json
+            time ./flashfetch
+            ldd fastfetch
+            ctest
+
+      - name: upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: fastfetch-freebsd-aarch64
+          path: ./fastfetch-*.*
+
   windows-amd64:
     name: Windows-amd64
     runs-on: windows-latest
@@ -458,6 +498,7 @@ jobs:
       - linux-aarch64
       - macos-universal
       - freebsd-amd64
+      - freebsd-aarch64
       - windows-amd64
       - windows-i686
     permissions:

CHANGELOG.md

@@ -1,3 +1,44 @@
+# 2.8.8
+
+Bugfixes:
+* Fix old fish version compatibility (#744)
+* Fix truncated texts in `--help format` (#745)
+* Fix old vulkan-header and libdrm library compatibility (#748, Linux)
+* Fix possible segfaults in `--help *-format` (#749)
+* Fix invalid resolution detection when using libdrm (Linux, Display)
+* Fix segfault when `/sys/devices/system/cpu/cpufreq/` doesn't exist (#750, CPU, Linux)
+* Don't detect `SessionLeader` as terminal (Terminal, Linux)
+* Fix detection of client IP (Users, Linux)
+
+# 2.8.7
+
+Bugfixes:
+* Fix max CPU frequency detection for some cases (CPU, Linux)
+* Fix some memory leaks
+* Fix ddcutil 2.1 compatibility (Brightness, Linux)
+* Workaround `permission denied` error when reading `/proc/uptime` (Uptime, Android)
+
+Features:
+* Support zellij version detection (Linux, Terminal)
+
+Logo:
+* Fix PostMarketOS
+
+# 2.8.6
+
+Changes:
+* Due to newly introduced configs, JSONC option `{ "temperatureUnit": "C" }` has been changed to `{ "temp": { "unit": "C" } }`
+
+Bugfixes:
+* Fix incorrect GPU name detection for Intel iGPU on Linux (#736, GPU, Linux)
+
+Features:
+* Support additional temperature formatting options (#737)
+    * `{ "temp": { "ndigits": 1 } }`
+    * `{ "temp": { "color": { "green": "green", "yellow": "yellow", "red": "red" } } }`
+* Support specifying custom `pci.ids` path for Linux (GPU, Linux)
+* Support warp-linux terminal version & terminal font detection (Terminal, Linux)
+
 # 2.8.5
 
 Bugfixes:

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.12.0) # target_link_libraries with OBJECT libs & project homepage url
 
 project(fastfetch
-    VERSION 2.8.5
+    VERSION 2.8.8
     LANGUAGES C
     DESCRIPTION "Fast neofetch-like system information tool"
     HOMEPAGE_URL "https://github.com/fastfetch-cli/fastfetch"
@@ -76,6 +76,10 @@ option(ENABLE_PROPRIETARY_GPU_DRIVER_API "Enable proprietary GPU driver API (NVM
 option(BUILD_TESTS "Build tests" OFF) # Also create test executables
 option(SET_TWEAK "Add tweak to project version" ON) # This is set to off by github actions for release builds
 
+if (LINUX)
+    set(CUSTOM_PCI_IDS_PATH "" CACHE STRING "Custom path to file pci.ids, defaults to `/usr/share/hwdata/pci.ids`")
+endif()
+
 ####################
 # Compiler options #
 ####################
@@ -118,7 +122,7 @@ if(ENABLE_ASAN)
     set(FASTFETCH_FLAGS_DEBUG "${FASTFETCH_FLAGS_DEBUG} -fsanitize=address")
 endif()
 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG}")
-set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG}")
+set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FASTFETCH_FLAGS_DEBUG} -fstack-protector-all -fno-delete-null-pointer-checks")
 if(NOT WIN32)
     set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -rdynamic")
 endif()
@@ -229,10 +233,9 @@ endif()
 
 fastfetch_encode_c_string("${DATATEXT_JSON_HELP}" DATATEXT_JSON_HELP)
 fastfetch_load_text(src/data/structure.txt DATATEXT_STRUCTURE)
-fastfetch_load_text(src/data/help.txt DATATEXT_HELP)
+fastfetch_load_text(src/data/help_footer.txt DATATEXT_HELP_FOOTER)
 fastfetch_load_text(src/data/help_color.txt DATATEXT_HELP_COLOR)
 fastfetch_load_text(src/data/help_format.txt DATATEXT_HELP_FORMAT)
-fastfetch_load_text(src/data/help_config.txt DATATEXT_HELP_CONFIG)
 
 configure_file(src/fastfetch_config.h.in fastfetch_config.h @ONLY)
 configure_file(src/fastfetch_datatext.h.in fastfetch_datatext.h @ONLY)
@@ -277,6 +280,7 @@ set(LIBFASTFETCH_SRC
     src/common/printing.c
     src/common/properties.c
     src/common/settings.c
+    src/common/temps.c
     src/detection/chassis/chassis.c
     src/detection/cpu/cpu.c
     src/detection/cpuusage/cpuusage.c
@@ -724,8 +728,8 @@ if(yyjson_FOUND)
 else()
     # Used for dlopen finding dylibs installed by homebrew
     # `/opt/homebrew/lib` is not on in dlopen search path by default
-    if(APPLE AND DEFINED ENV{HOMEBREW_PREFIX})
-        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath,$ENV{HOMEBREW_PREFIX}/lib")
+    if(APPLE)
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath,/opt/homebrew/lib -Wl,-rpath,/usr/local/lib")
     endif()
 endif()
 
@@ -762,6 +766,11 @@ if(HAVE_WCWIDTH)
     target_compile_definitions(libfastfetch PRIVATE FF_HAVE_WCWIDTH)
 endif()
 
+if(NOT "${CUSTOM_PCI_IDS_PATH}" STREQUAL "")
+    message(STATUS "Custom file path of pci.ids: ${CUSTOM_PCI_IDS_PATH}")
+    target_compile_definitions(libfastfetch PRIVATE FF_CUSTOM_PCI_IDS_PATH=${CUSTOM_PCI_IDS_PATH})
+endif()
+
 function(ff_lib_enable VARNAME PKGCONFIG_NAMES CMAKE_NAME)
     if(NOT ENABLE_${VARNAME})
         return()

README.md

@@ -27,8 +27,10 @@ There are [screenshots on different platforms](https://github.com/fastfetch-cli/
 
 ### Linux
 
-* Ubuntu: `ppa:zhangsongcui3371/fastfetch`
-* Debian / Ubuntu: Download `fastfetch-<version>-Linux.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and `dpkg -i fastfetch-<version>-Linux.deb`
+Some distros packaged a outdated fastfetch version. Older version is not supported, please always ensure that the latest version is used.
+
+* Ubuntu: [`ppa:zhangsongcui3371/fastfetch`](https://launchpad.net/~zhangsongcui3371/+archive/ubuntu/fastfetch) (for Ubuntu 22.04 or above)
+* Debian / Ubuntu: Download `fastfetch-<version>-Linux.deb` from [Github release page](https://github.com/fastfetch-cli/fastfetch/releases/latest) and `dpkg -i fastfetch-<version>-Linux.deb` (for Ubuntu 22.04 or above and Debian 12 or above).
 * Arch Linux: `sudo pacman -S fastfetch`. You can also find fastfetch [on the AUR](https://aur.archlinux.org/packages/fastfetch-git).
 * Fedora: `sudo dnf install fastfetch`
 * Gentoo: `sudo emerge --ask app-misc/fastfetch`

completions/fish

@@ -1,7 +1,7 @@
 #!/usr/bin/env fish
 
 if not type -q fastfetch
-    return
+    exit
 end
 
 complete -c fastfetch -f

debian/changelog

@@ -1,3 +1,9 @@
+fastfetch (2.8.6) jammy; urgency=medium
+
+  * Update to 2.8.6
+
+ -- Carter Li <zhangsongcui@live.cn>  Wed, 28 Feb 2024 10:01:40 +0800
+
 fastfetch (2.8.4) jammy; urgency=medium
 
   * Update to 2.8.4

debian/files

@@ -1 +1 @@
-fastfetch_2.8.4_source.buildinfo universe/utils optional
+fastfetch_2.8.6_source.buildinfo universe/utils optional

doc/json_schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "http://json-schema.org/schema",
+    "$schema": "https://json-schema.org/draft-07/schema",
     "$defs": {
         "colors": {
             "type": "string",
@@ -30,6 +30,7 @@
         "percent": {
             "description": "Threshold of percentage colors",
             "type": "object",
+            "additionalProperties": false,
             "properties": {
                 "green": {
                     "type": "integer",
@@ -44,9 +45,37 @@
                     "description": "Value greater than green and less then yellow will be shown in yellow.\nValue greater than yellow will be shown in red"
                 }
             }
+        },
+        "temperature": {
+            "description": "Detect and display temperature if supported",
+            "oneOf": [
+                {
+                    "type": "boolean",
+                    "default": false
+                },
+                {
+                    "type": "object",
+                    "additionalProperties": false,
+                    "properties": {
+                        "green": {
+                            "type": "integer",
+                            "minimum": 0,
+                            "maximum": 100,
+                            "description": "Value (in celsius) less then green will be shown in green"
+                        },
+                        "yellow": {
+                            "type": "integer",
+                            "minimum": 0,
+                            "maximum": 100,
+                            "description": "Value (in celsius) greater than green and less then yellow will be shown in yellow.\nValue greater than yellow will be shown in red"
+                        }
+                    }
+                }
+            ]
         }
     },
     "type": "object",
+    "additionalProperties": false,
     "title": "JSON config",
     "description": "JSON config file for fastfetch. Usually be `~/.config/fastfetch.jsonc`",
     "properties": {
@@ -69,6 +98,7 @@
                 {
                     "description": "Fastfetch logo configurations",
                     "type": "object",
+                    "additionalProperties": false,
                     "properties": {
                         "type": {
                             "description": "Set the type of the logo given",
@@ -96,6 +126,7 @@
                         },
                         "color": {
                             "type": "object",
+                            "additionalProperties": false,
                             "description": "Overwrite a color in the logo",
                             "properties": {
                                 "1": {
@@ -134,8 +165,7 @@
                                     "description": "Color 9",
                                     "$ref": "#/$defs/colors"
                                 }
-                            },
-                            "additionalProperties": false
+                            }
                         },
                         "width": {
                             "type": "integer",
@@ -149,6 +179,7 @@
                         },
                         "padding": {
                             "type": "object",
+                            "additionalProperties": false,
                             "description": "Set the padding of the logo",
                             "properties": {
                                 "top": {
@@ -166,8 +197,7 @@
                                     "description": "Set the right padding of the logo",
                                     "minimum": 0
                                 }
-                            },
-                            "additionalProperties": false
+                            }
                         },
                         "printRemaining": {
                             "type": "boolean",
@@ -191,6 +221,7 @@
                         },
                         "chafa": {
                             "type": "object",
+                            "additionalProperties": false,
                             "description": "Chafa configuration. See chafa document for details",
                             "properties": {
                                 "fgOnly": {
@@ -233,17 +264,16 @@
                                         "DIFFUSION"
                                     ]
                                 }
-                            },
-                            "additionalProperties": false
+                            }
                         }
-                    },
-                    "additionalProperties": false
+                    }
                 }
             ]
         },
         "general": {
             "description": "Fastfetch general configurations",
             "type": "object",
+            "additionalProperties": false,
             "properties": {
                 "multithreading": {
                     "type": "boolean",
@@ -272,7 +302,7 @@
                     "description": "Force display detection to use DRM. Linux only",
                     "oneOf": [
                         {
-                            "type": "bool",
+                            "type": "boolean",
                             "const": false,
                             "description": "Try `wayland`, then `x11`, then `drm`"
                         },
@@ -282,7 +312,7 @@
                             "const": "sysfs-only"
                         },
                         {
-                            "type": "bool",
+                            "type": "boolean",
                             "const": true,
                             "description": "Try `libdrm` first, then `sysfs` if libdrm failed"
                         }
@@ -299,12 +329,12 @@
                     "description": "Set the timeout (ms) when waiting for child processes, `-1` for no timeout",
                     "default": 1000
                 }
-            },
-            "additionalProperties": false
+            }
         },
         "display": {
             "description": "Configure how things to be displayed",
             "type": "object",
+            "additionalProperties": false,
             "properties": {
                 "stat": {
                     "type": "boolean",
@@ -345,6 +375,7 @@
                         },
                         {
                             "type": "object",
+                            "additionalProperties": false,
                             "properties": {
                                 "keys": {
                                     "description": "Set the color of the keys",
@@ -354,8 +385,7 @@
                                     "description": "Set the color of the title",
                                     "$ref": "#/$defs/colors"
                                 }
-                            },
-                            "additionalProperties": false
+                            }
                         }
                     ]
                 },
@@ -390,6 +420,7 @@
                 },
                 "size": {
                     "type": "object",
+                    "additionalProperties": false,
                     "description": "Set how a size value should be displayed",
                     "properties": {
                         "maxPrefix": {
@@ -407,14 +438,48 @@
                         }
                     }
                 },
-                "temperatureUnit": {
-                    "type": "string",
-                    "description": "Set the unit of the temperature",
-                    "enum": ["CELSIUS", "C", "FAHRENHEIT", "F", "KELVIN", "K"],
-                    "default": "C"
+                "temp": {
+                    "type": "object",
+                    "additionalProperties": false,
+                    "description": "Set how temperature values should be displayed",
+                    "properties": {
+                        "unit": {
+                            "type": "string",
+                            "description": "Set the unit of the temperature",
+                            "enum": ["CELSIUS", "C", "FAHRENHEIT", "F", "KELVIN", "K"],
+                            "default": "C"
+                        },
+                        "ndigits": {
+                            "type": "integer",
+                            "description": "Set the number of digits to keep after the decimal point when formatting temperature values",
+                            "minimum": 0,
+                            "maximum": 9,
+                            "default": 1
+                        },
+                        "color": {
+                            "type": "object",
+                            "additionalProperties": false,
+                            "description": "Set color used in different states of temperature values",
+                            "properties": {
+                                "green": {
+                                    "description": "Color used in green state",
+                                    "$ref": "#/$defs/colors"
+                                },
+                                "yellow": {
+                                    "description": "Color used in yellow state",
+                                    "$ref": "#/$defs/colors"
+                                },
+                                "red": {
+                                    "description": "Color used in red state",
+                                    "$ref": "#/$defs/colors"
+                                }
+                            }
+                        }
+                    }
                 },
                 "bar": {
                     "type": "object",
+                    "additionalProperties": false,
                     "description": "Set the bar configuration",
                     "properties": {
                         "charElapsed": {
@@ -442,6 +507,7 @@
                 },
                 "percent": {
                     "type": "object",
+                    "additionalProperties": false,
                     "description": "Set how a percentage value should be displayed",
                     "properties": {
                         "type": {
@@ -460,6 +526,7 @@
                         },
                         "color": {
                             "type": "object",
+                            "additionalProperties": false,
                             "description": "Set color used in different states of percentage bars and numbers",
                             "properties": {
                                 "green": {
@@ -483,12 +550,12 @@
                     "description": "Whether to disable the stdout application buffer",
                     "default": false
                 }
-            },
-            "additionalProperties": false
+            }
         },
         "library": {
             "description": "Set the path of a library to load",
             "type": "object",
+            "additionalProperties": false,
             "properties": {
                 "pci": {
                     "type": "string",
@@ -590,8 +657,7 @@
                     "description": "Used for brightness detection of external displays (Linux)",
                     "type": "string"
                 }
-            },
-            "additionalProperties": false
+            }
         },
         "modules": {
             "description": "Fastfetch modules to run",
@@ -664,6 +730,7 @@
                     },
                     {
                         "type": "object",
+                        "additionalProperties": false,
                         "description": "Run module with custom configurations",
                         "required": [
                             "type"
@@ -676,16 +743,20 @@
                         "oneOf": [
                             {
                                 "title": "Break",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "break",
                                         "description": "Print a empty line"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
+                                "title": "module",
                                 "description": "No additional properties",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "anyOf": [
@@ -823,11 +894,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Battery",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "battery",
@@ -839,9 +911,7 @@
                                         "default": false
                                     },
                                     "temp": {
-                                        "description": "Detect and display Battery temperature if supported",
-                                        "type": "boolean",
-                                        "default": false
+                                        "$ref": "#/$defs/temperature"
                                     },
                                     "percent": {
                                         "$ref": "#/$defs/percent"
@@ -858,11 +928,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Bluetooth",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "List bluetooth devices",
@@ -888,11 +959,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Brightness",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "brightness",
@@ -912,6 +984,8 @@
                             },
                             {
                                 "title": "Chassis",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "chassis",
@@ -933,15 +1007,15 @@
                             },
                             {
                                 "title": "CPU",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print CPU name, frequency, etc",
                                         "const": "cpu"
                                     },
                                     "temp": {
-                                        "description": "Detect and display CPU temperature if supported",
-                                        "type": "boolean",
-                                        "default": false
+                                        "$ref": "#/$defs/temperature"
                                     },
                                     "freqNdigits": {
                                         "description": "Set the number of digits to keep after the decimal point when printing CPU frequency",
@@ -962,11 +1036,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "CPU Usage",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "cpuusage",
@@ -984,6 +1059,8 @@
                             },
                             {
                                 "title": "Colors",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print some colored blocks",
@@ -1011,6 +1088,7 @@
                                     "block": {
                                         "description": "Set behavior of block printing",
                                         "type": "object",
+                                        "additionalProperties": false,
                                         "properties": {
                                             "width": {
                                                 "description": "Set the block width in spaces",
@@ -1035,6 +1113,8 @@
                             },
                             {
                                 "title": "Command",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Running custom shell scripts",
@@ -1060,11 +1140,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Custom",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print a custom string, with or without key",
@@ -1087,11 +1168,12 @@
                                 },
                                 "required": [
                                     "format"
-                                ],
-                                "additionalProperties": false
+                                ]
                             },
                             {
                                 "title": "Display",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print resolutions, refresh rates, etc",
@@ -1134,11 +1216,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Disk",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print partitions, space usage, disk type, etc",
@@ -1193,11 +1276,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "DiskIO",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print physical disk I/O throughput",
@@ -1224,11 +1308,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "DE",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "de",
@@ -1255,6 +1340,8 @@
                             },
                             {
                                 "title": "Gamepad",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "gamepad",
@@ -1275,20 +1362,19 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "GPU",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print GPU names, graphic memory size, type, etc",
                                         "const": "gpu"
                                     },
                                     "temp": {
-                                        "description": "Detect and display GPU temperature if supported",
-                                        "type": "boolean",
-                                        "default": false
+                                        "$ref": "#/$defs/temperature"
                                     },
                                     "driverSpecific": {
                                         "description": "Use driver specific method to detect more detailed GPU information (memory usage, core count, etc)",
@@ -1321,11 +1407,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Local IP",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "List local IP addresses (v4 or v6), MAC addresses, etc",
@@ -1377,11 +1464,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Memory",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "memory",
@@ -1402,11 +1490,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "NetIO",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print network I/O throughput",
@@ -1438,11 +1527,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "OpenGL",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print highest OpenGL version supported by the GPU",
@@ -1470,11 +1560,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Packages",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "packages",
@@ -1501,6 +1592,8 @@
                             },
                             {
                                 "title": "Physical Disk",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print physical disk information",
@@ -1511,9 +1604,7 @@
                                         "type": "string"
                                     },
                                     "temp": {
-                                        "description": "Detect and display SSD temperature if supported",
-                                        "type": "boolean",
-                                        "default": false
+                                        "$ref": "#/$defs/temperature"
                                     },
                                     "key": {
                                         "$ref": "#/$defs/key"
@@ -1527,11 +1618,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Public IP",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print your public IP address, etc",
@@ -1561,11 +1653,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Separator",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print a separator line",
@@ -1576,11 +1669,12 @@
                                         "type": "string",
                                         "default": "-"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Sound",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print sound devices, volume, etc",
@@ -1611,11 +1705,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Swap",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "swap",
@@ -1636,11 +1731,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Title",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print title, which contains your user name, hostname",
@@ -1653,6 +1749,8 @@
                                     },
                                     "color": {
                                         "description": "Set colors of the different part of title",
+                                        "type": "object",
+                                        "additionalProperties": false,
                                         "properties": {
                                             "user": {
                                                 "description": "Set color of the user name (left part)",
@@ -1666,8 +1764,7 @@
                                                 "description": "Set color of the host name (right part)",
                                                 "$ref": "#/$defs/colors"
                                             }
-                                        },
-                                        "additionalProperties": false
+                                        }
                                     },
                                     "key": {
                                         "$ref": "#/$defs/key"
@@ -1681,11 +1778,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "Weather",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "description": "Print weather information",
@@ -1718,11 +1816,12 @@
                                     "format": {
                                         "$ref": "#/$defs/format"
                                     }
-                                },
-                                "additionalProperties": false
+                                }
                             },
                             {
                                 "title": "WM",
+                                "type": "object",
+                                "additionalProperties": false,
                                 "properties": {
                                     "type": {
                                         "const": "wm",
@@ -1752,6 +1851,5 @@
                 ]
             }
         }
-    },
-    "additionalProperties": false
+    }
 }

src/common/commandoption.c

@@ -26,7 +26,7 @@ void ffPrepareCommandOption(FFdata* data)
     FFOptionsModules* const options = &instance.config.modules;
     //If we don't have a custom structure, use the default one
     if(data->structure.length == 0)
-        ffStrbufAppendS(&data->structure, FASTFETCH_DATATEXT_STRUCTURE);
+        ffStrbufAppendS(&data->structure, FASTFETCH_DATATEXT_STRUCTURE); // Cannot use `ffStrbufSetStatic` here because we will modify the string
 
     if(ffStrbufContainIgnCaseS(&data->structure, FF_CPUUSAGE_MODULE_NAME))
         ffPrepareCPUUsage();
@@ -118,7 +118,7 @@ static void parseStructureCommand(
         }
     }
 
-    ffPrintErrorString(line, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "<no implementation provided>");
+    ffPrintError(line, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "<no implementation provided>");
 }
 
 void ffPrintCommandOption(FFdata* data, yyjson_mut_doc* jsonDoc)
@@ -168,7 +168,7 @@ void ffMigrateCommandOptionToJsonc(FFdata* data, yyjson_mut_doc* jsonDoc)
 {
     //If we don't have a custom structure, use the default one
     if(data->structure.length == 0)
-        ffStrbufAppendS(&data->structure, FASTFETCH_DATATEXT_STRUCTURE);
+        ffStrbufAppendS(&data->structure, FASTFETCH_DATATEXT_STRUCTURE); // Cannot use `ffStrbufSetStatic` here because we will modify the string
 
     //Parse the structure and call the modules
     uint32_t startIndex = 0;

src/common/font.c

@@ -211,6 +211,7 @@ void ffFontInitValues(FFfont* font, const char* name, const char* size)
     ffFontInit(font);
 
     ffStrbufAppendS(&font->name, name);
+    ffStrbufTrim(&font->name, '"');
     ffStrbufAppendS(&font->size, size);
 
     fontInitPretty(font);

src/common/format.h

@@ -24,3 +24,7 @@ typedef struct FFformatarg
 
 void ffFormatAppendFormatArg(FFstrbuf* buffer, const FFformatarg* formatarg);
 void ffParseFormatString(FFstrbuf* buffer, const FFstrbuf* formatstr, uint32_t numArgs, const FFformatarg* arguments);
+#define FF_PARSE_FORMAT_STRING_CHECKED(buffer, formatstr, numArgs, arguments) do {\
+    static_assert(sizeof(arguments) / sizeof(*(arguments)) == (numArgs), "Invalid number of format arguments");\
+    ffParseFormatString((buffer), (formatstr), (numArgs), (arguments));\
+} while (0)

src/common/jsonconfig.c

@@ -235,6 +235,6 @@ void ffPrintJsonConfig(bool prepare, yyjson_mut_doc* jsonDoc)
             yyjson_mut_doc_set_root(jsonDoc, obj);
         }
         else
-            ffPrintErrorString("JsonConfig", 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "%s", error);
+            ffPrintError("JsonConfig", 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "%s", error);
     }
 }

src/common/parsing.c

@@ -96,22 +96,6 @@ void ffParseSize(uint64_t bytes, FFstrbuf* result)
     }
 }
 
-void ffParseTemperature(double celsius, FFstrbuf* buffer)
-{
-    switch (instance.config.display.temperatureUnit)
-    {
-        case FF_TEMPERATURE_UNIT_CELSIUS:
-            ffStrbufAppendF(buffer, "%.1f°C", celsius);
-            break;
-        case FF_TEMPERATURE_UNIT_FAHRENHEIT:
-            ffStrbufAppendF(buffer, "%.1f°F", celsius * 1.8 + 32);
-            break;
-        case FF_TEMPERATURE_UNIT_KELVIN:
-            ffStrbufAppendF(buffer, "%.1f K", celsius + 273.15);
-            break;
-    }
-}
-
 void ffParseGTK(FFstrbuf* buffer, const FFstrbuf* gtk2, const FFstrbuf* gtk3, const FFstrbuf* gtk4)
 {
     if(gtk2->length > 0 && gtk3->length > 0 && gtk4->length > 0)

src/common/parsing.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "fastfetch.h"
+#include "util/FFstrbuf.h"
 
 #include <stdint.h>
 
@@ -11,6 +11,12 @@ typedef struct FFVersion
     uint32_t patch;
 } FFVersion;
 
+typedef struct FFColorRangeConfig
+{
+    uint8_t green;
+    uint8_t yellow;
+} FFColorRangeConfig;
+
 #define FF_VERSION_INIT ((FFVersion) {0})
 
 void ffParseSemver(FFstrbuf* buffer, const FFstrbuf* major, const FFstrbuf* minor, const FFstrbuf* patch);
@@ -20,4 +26,3 @@ void ffVersionToPretty(const FFVersion* version, FFstrbuf* pretty);
 int8_t ffVersionCompare(const FFVersion* version1, const FFVersion* version2);
 
 void ffParseSize(uint64_t bytes, FFstrbuf* result);
-void ffParseTemperature(double celsius, FFstrbuf* buffer);

src/common/percent.c

@@ -6,7 +6,7 @@
 #include "util/textModifier.h"
 #include "util/stringUtils.h"
 
-void ffPercentAppendBar(FFstrbuf* buffer, double percent, FFPercentConfig config)
+void ffPercentAppendBar(FFstrbuf* buffer, double percent, FFColorRangeConfig config)
 {
     uint8_t green = config.green, yellow = config.yellow;
     assert(green <= 100 && yellow <= 100);
@@ -75,7 +75,7 @@ void ffPercentAppendBar(FFstrbuf* buffer, double percent, FFPercentConfig config
         ffStrbufAppendS(buffer, FASTFETCH_TEXT_MODIFIER_RESET);
 }
 
-void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFPercentConfig config, bool parentheses)
+void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFColorRangeConfig config, bool parentheses)
 {
     uint8_t green = config.green, yellow = config.yellow;
     assert(green <= 100 && yellow <= 100);
@@ -89,9 +89,9 @@ void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFPercentConfig config
 
     if (colored && !options->pipe)
     {
-        const char* colorGreen = instance.config.display.percentColorGreen.chars;
-        const char* colorYellow = instance.config.display.percentColorYellow.chars;
-        const char* colorRed = instance.config.display.percentColorRed.chars;
+        const char* colorGreen = options->percentColorGreen.chars;
+        const char* colorYellow = options->percentColorYellow.chars;
+        const char* colorRed = options->percentColorRed.chars;
 
         if(percent != percent)
             ffStrbufAppendS(buffer, "\e[" FF_COLOR_FG_LIGHT_BLACK "m");
@@ -126,7 +126,7 @@ void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFPercentConfig config
         ffStrbufAppendC(buffer, ')');
 }
 
-bool ffPercentParseCommandOptions(const char* key, const char* subkey, const char* value, FFPercentConfig* config)
+bool ffPercentParseCommandOptions(const char* key, const char* subkey, const char* value, FFColorRangeConfig* config)
 {
     if (!ffStrStartsWithIgnCase(subkey, "percent-"))
         return false;
@@ -160,7 +160,7 @@ bool ffPercentParseCommandOptions(const char* key, const char* subkey, const cha
     return false;
 }
 
-bool ffPercentParseJsonObject(const char* key, yyjson_val* value, FFPercentConfig* config)
+bool ffPercentParseJsonObject(const char* key, yyjson_val* value, FFColorRangeConfig* config)
 {
     if (!ffStrEqualsIgnCase(key, "percent"))
         return false;
@@ -198,7 +198,7 @@ bool ffPercentParseJsonObject(const char* key, yyjson_val* value, FFPercentConfi
     return true;
 }
 
-void ffPercentGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FFPercentConfig defaultConfig, FFPercentConfig config)
+void ffPercentGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FFColorRangeConfig defaultConfig, FFColorRangeConfig config)
 {
     if (config.green == defaultConfig.green && config.yellow == defaultConfig.yellow)
         return;

src/common/percent.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "util/FFstrbuf.h"
+#include "common/parsing.h"
 
 enum
 {
@@ -10,12 +11,6 @@ enum
     FF_PERCENTAGE_TYPE_NUM_COLOR_BIT = 1 << 3,
 };
 
-typedef struct FFPercentConfig
-{
-    uint8_t green;
-    uint8_t yellow;
-} FFPercentConfig;
-
 // if (green <= yellow)
 // [0, green]: print green
 // (green, yellow]: print yellow
@@ -26,12 +21,12 @@ typedef struct FFPercentConfig
 // [yellow, green): print yellow
 // [0, yellow): print red
 
-void ffPercentAppendBar(FFstrbuf* buffer, double percent, FFPercentConfig config);
-void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFPercentConfig config, bool parentheses);
+void ffPercentAppendBar(FFstrbuf* buffer, double percent, FFColorRangeConfig config);
+void ffPercentAppendNum(FFstrbuf* buffer, double percent, FFColorRangeConfig config, bool parentheses);
 
 typedef struct yyjson_val yyjson_val;
 typedef struct yyjson_mut_doc yyjson_mut_doc;
 typedef struct yyjson_mut_val yyjson_mut_val;
-bool ffPercentParseCommandOptions(const char* key, const char* subkey, const char* value, FFPercentConfig* config);
-bool ffPercentParseJsonObject(const char* key, yyjson_val* value, FFPercentConfig* config);
-void ffPercentGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FFPercentConfig defaultConfig, FFPercentConfig config);
+bool ffPercentParseCommandOptions(const char* key, const char* subkey, const char* value, FFColorRangeConfig* config);
+bool ffPercentParseJsonObject(const char* key, yyjson_val* value, FFColorRangeConfig* config);
+void ffPercentGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FFColorRangeConfig defaultConfig, FFColorRangeConfig config);

src/common/printing.c

@@ -37,9 +37,9 @@ void ffPrintLogoAndKey(const char* moduleName, uint8_t moduleIndex, const FFModu
     else
     {
         FF_STRBUF_AUTO_DESTROY key = ffStrbufCreate();
-        ffParseFormatString(&key, &moduleArgs->key, 1, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(&key, &moduleArgs->key, 1, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT8, &moduleIndex}
-        });
+        }));
         ffStrbufWriteTo(&key, stdout);
     }
 
@@ -60,7 +60,7 @@ void ffPrintLogoAndKey(const char* moduleName, uint8_t moduleIndex, const FFModu
     }
 }
 
-void ffPrintFormatString(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, uint32_t numArgs, const FFformatarg* arguments)
+void ffPrintFormat(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, uint32_t numArgs, const FFformatarg* arguments)
 {
     FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
     if (moduleArgs)
@@ -93,7 +93,7 @@ static void printError(const char* moduleName, uint8_t moduleIndex, const FFModu
     putchar('\n');
 }
 
-void ffPrintErrorString(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, const char* message, ...)
+void ffPrintError(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, const char* message, ...)
 {
     va_list arguments;
     va_start(arguments, message);
@@ -101,14 +101,6 @@ void ffPrintErrorString(const char* moduleName, uint8_t moduleIndex, const FFMod
     va_end(arguments);
 }
 
-void ffPrintError(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, const char* message, ...)
-{
-    va_list arguments;
-    va_start(arguments, message);
-    printError(moduleName, moduleIndex, moduleArgs, FF_PRINT_TYPE_DEFAULT, message, arguments);
-    va_end(arguments);
-}
-
 void ffPrintColor(const FFstrbuf* colorValue)
 {
     //If the color is not set, this would reset in \033[m, which resets everything.

src/common/printing.h

@@ -12,14 +12,17 @@ typedef enum FFPrintType {
 } FFPrintType;
 
 void ffPrintLogoAndKey(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType);
-void ffPrintFormatString(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, uint32_t numArgs, const FFformatarg* arguments);
-static inline void ffPrintFormat(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, uint32_t numArgs, const FFformatarg* arguments)
-{
-    ffPrintFormatString(moduleName, moduleIndex, moduleArgs, FF_PRINT_TYPE_DEFAULT, numArgs, arguments);
-}
-FF_C_PRINTF(5, 6) void ffPrintErrorString(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, const char* message, ...);
-FF_C_PRINTF(4, 5) void ffPrintError(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, const char* message, ...);
+void ffPrintFormat(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, uint32_t numArgs, const FFformatarg* arguments);
+#define FF_PRINT_FORMAT_CHECKED(moduleName, moduleIndex, moduleArgs, printType, numArgs, arguments) do {\
+    static_assert(sizeof(arguments) / sizeof(*(arguments)) == (numArgs), "Invalid number of format arguments");\
+    ffPrintFormat((moduleName), (moduleIndex), (moduleArgs), (printType), (numArgs), (arguments));\
+} while (0)
+FF_C_PRINTF(5, 6) void ffPrintError(const char* moduleName, uint8_t moduleIndex, const FFModuleArgs* moduleArgs, FFPrintType printType, const char* message, ...);
 void ffPrintColor(const FFstrbuf* colorValue);
 void ffPrintCharTimes(char c, uint32_t times);
 
 void ffPrintModuleFormatHelp(const char* name, const char* def, uint32_t numArgs, const char* args[]);
+#define FF_PRINT_MODULE_FORMAT_HELP_CHECKED(moduleName, def, numArgs, args) do {\
+    static_assert(sizeof(args) / sizeof(*(args)) == (numArgs), "Invalid number of format arguments");\
+    ffPrintModuleFormatHelp((moduleName), (def), (numArgs), (args));\
+} while (0)

src/common/temps.c

@@ -0,0 +1,171 @@
+#include "fastfetch.h"
+#include "common/temps.h"
+#include "util/textModifier.h"
+#include "util/stringUtils.h"
+
+void ffTempsAppendNum(double celsius, FFstrbuf* buffer, FFColorRangeConfig config)
+{
+    if (celsius != celsius) // ignores NaN
+        return;
+
+    const FFOptionsDisplay* options = &instance.config.display;
+    const char* colorGreen = options->tempColorGreen.chars;
+    const char* colorYellow = options->tempColorYellow.chars;
+    const char* colorRed = options->tempColorRed.chars;
+
+    uint8_t green = config.green, yellow = config.yellow;
+
+    if (!options->pipe)
+    {
+        if(green <= yellow)
+        {
+            if (celsius > yellow)
+                ffStrbufAppendF(buffer, "\e[%sm", colorRed);
+            else if (celsius > green)
+                ffStrbufAppendF(buffer, "\e[%sm", colorYellow);
+            else
+                ffStrbufAppendF(buffer, "\e[%sm", colorGreen);
+        }
+        else
+        {
+            if (celsius < yellow)
+                ffStrbufAppendF(buffer, "\e[%sm", colorRed);
+            else if (celsius < green)
+                ffStrbufAppendF(buffer, "\e[%sm", colorYellow);
+            else
+                ffStrbufAppendF(buffer, "\e[%sm", colorGreen);
+        }
+    }
+
+    switch (options->temperatureUnit)
+    {
+        case FF_TEMPERATURE_UNIT_CELSIUS:
+            ffStrbufAppendF(buffer, "%.*f°C", options->tempNdigits, celsius);
+            break;
+        case FF_TEMPERATURE_UNIT_FAHRENHEIT:
+            ffStrbufAppendF(buffer, "%.*f°F", options->tempNdigits, celsius * 1.8 + 32);
+            break;
+        case FF_TEMPERATURE_UNIT_KELVIN:
+            ffStrbufAppendF(buffer, "%.*f K", options->tempNdigits, celsius + 273.15);
+            break;
+    }
+
+    if (!options->pipe)
+        ffStrbufAppendS(buffer, FASTFETCH_TEXT_MODIFIER_RESET);
+}
+
+bool ffTempsParseCommandOptions(const char* key, const char* subkey, const char* value, bool* useTemp, FFColorRangeConfig* config)
+{
+    if (!ffStrStartsWithIgnCase(subkey, "temp"))
+        return false;
+
+    if (subkey[strlen("temp")] == '\0')
+    {
+        *useTemp = ffOptionParseBoolean(value);
+        return true;
+    }
+
+    if (subkey[strlen("temp")] != '-')
+        return false;
+
+    subkey += strlen("temp-");
+
+    if (ffStrEqualsIgnCase(subkey, "green"))
+    {
+        uint32_t num = ffOptionParseUInt32(key, value);
+        if (num > 100)
+        {
+            fprintf(stderr, "Error: usage: %s must be between 0 and 100\n", key);
+            exit(480);
+        }
+        config->green = (uint8_t) num;
+        return true;
+    }
+
+    if (ffStrEqualsIgnCase(subkey, "yellow"))
+    {
+        uint32_t num = ffOptionParseUInt32(key, value);
+        if (num > 100)
+        {
+            fprintf(stderr, "Error: usage: %s must be between 0 and 100\n", key);
+            exit(480);
+        }
+        config->yellow = (uint8_t) num;
+        return true;
+    }
+
+    return false;
+}
+
+bool ffTempsParseJsonObject(const char* key, yyjson_val* value, bool* useTemp, FFColorRangeConfig* config)
+{
+    if (!ffStrEqualsIgnCase(key, "temp"))
+        return false;
+
+    if (yyjson_is_bool(value))
+    {
+        *useTemp = yyjson_get_bool(value);
+        return true;
+    }
+
+    if (yyjson_is_null(value))
+    {
+        *useTemp = false;
+        return true;
+    }
+
+    if (!yyjson_is_obj(value))
+    {
+        fprintf(stderr, "Error: usage: %s must be an object or a boolean\n", key);
+        exit(480);
+    }
+
+    *useTemp = true;
+
+    yyjson_val* greenVal = yyjson_obj_get(value, "green");
+    if (greenVal)
+    {
+        int num = yyjson_get_int(greenVal);
+        if (num < 0 || num > 100)
+        {
+            fputs("Error: usage: temp.green must be between 0 and 100\n", stderr);
+            exit(480);
+        }
+        config->green = (uint8_t) num;
+    }
+
+    yyjson_val* yellowVal = yyjson_obj_get(value, "yellow");
+    if (yellowVal)
+    {
+        int num = yyjson_get_int(yellowVal);
+        if (num < 0 || num > 100)
+        {
+            fputs("Error: usage: temp.yellow must be between 0 and 100\n", stderr);
+            exit(480);
+        }
+        config->yellow = (uint8_t) num;
+    }
+
+    return true;
+}
+
+void ffTempsGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FF_MAYBE_UNUSED bool defaultTemp, FFColorRangeConfig defaultConfig, bool temp, FFColorRangeConfig config)
+{
+    assert(defaultTemp == false); // assume defaultTemp is always false
+
+    if (!temp)
+        return;
+
+    if (config.green != defaultConfig.green || config.yellow != defaultConfig.yellow)
+    {
+        yyjson_mut_val* temp = yyjson_mut_obj_add_obj(doc, module, "temp");
+        if (config.green != defaultConfig.green)
+            yyjson_mut_obj_add_uint(doc, temp, "green", config.green);
+        if (config.yellow != defaultConfig.yellow)
+            yyjson_mut_obj_add_uint(doc, temp, "yellow", config.yellow);
+    }
+    else
+    {
+        yyjson_mut_obj_add_bool(doc, module, "temp", true);
+    }
+}

src/common/temps.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include "common/parsing.h"
+
+void ffTempsAppendNum(double celsius, FFstrbuf* buffer, FFColorRangeConfig config);
+bool ffTempsParseCommandOptions(const char* key, const char* subkey, const char* value, bool* useTemp, FFColorRangeConfig* config);
+bool ffTempsParseJsonObject(const char* key, yyjson_val* value, bool* useTemp, FFColorRangeConfig* config);
+void ffTempsGenerateJsonConfig(yyjson_mut_doc* doc, yyjson_mut_val* module, FF_MAYBE_UNUSED bool defaultTemp, FFColorRangeConfig defaultConfig, bool temp, FFColorRangeConfig config);

src/data/help.json

@@ -656,7 +656,7 @@
             }
         },
         {
-            "long": "temperature-unit",
+            "long": "temp-unit",
             "desc": "Set the unit of the temperature",
             "arg": {
                 "type": "enum",
@@ -667,6 +667,41 @@
                 },
                 "default": "C"
             }
+        },
+        {
+            "long": "temp-ndigits",
+            "desc": "Set the number of digits to keep after the decimal point when printing temperature",
+            "arg": {
+                "type": "num",
+                "default": 2
+            }
+        },
+        {
+            "long": "temp-color-green",
+            "desc": "Set color used in green state of temperature values",
+            "remark": "See `-h color` for the list of available colors",
+            "arg": {
+                "type": "color",
+                "default": "green"
+            }
+        },
+        {
+            "long": "temp-color-yellow",
+            "desc": "Set color used in yellow state of temperature values",
+            "remark": "See `-h color` for the list of available colors",
+            "arg": {
+                "type": "color",
+                "default": "light_yellow"
+            }
+        },
+        {
+            "long": "temp-color-red",
+            "desc": "Set color used in red state of temperature values",
+            "remark": "See `-h color` for the list of available colors",
+            "arg": {
+                "type": "color",
+                "default": "light_red"
+            }
         }
     ],
     "Library path": [
@@ -1497,6 +1532,29 @@
                 "type": "num"
             },
             "pseudo": true
+        },
+        {
+            "long": "<module>-temp-green",
+            "desc": [
+                "Threshold of temperature colors",
+                "Value less then temp-green will be shown in green"
+            ],
+            "arg": {
+                "type": "num"
+            },
+            "pseudo": true
+        },
+        {
+            "long": "<module>-temp-yellow",
+            "desc": [
+                "Threshold of temperature colors",
+                "Value greater than temp-green and less then yellow will be shown in yellow",
+                "Value greater than temp-yellow will be shown in red"
+            ],
+            "arg": {
+                "type": "num"
+            },
+            "pseudo": true
         }
     ]
 }

src/data/help_config.txt

@@ -1,8 +0,0 @@
-Usage: fastfetch -c <file>
-
-Loads a config file. A config file contains one flag per line. Empty lines or lines starting with # are ignored.
-If the file is relative it looks in the following order:
-   - relative to the current working directory
-   - relative to ~/.local/share/fastfetch/presets/
-   - relative to /usr/share/fastfetch/presets/
-Fastfetch provides some default presets. List them with "fastfetch --list-presets".

src/data/help_format.txt

@@ -1,15 +1,15 @@
 A format string is a string that contains placeholders for values.
 These placeholders begin with a '{', containing the index of the value, and end with a '}'.
-For example the format string "Values: {1} ({2})", with the values "First" and "My second val", will produce
+For example the format string "Values: {1} ({2})", with the values "First" and "My second val", will produce "Values: First (My second val)".
 The format string can contain placeholders in any order and have multiple occurrences.
 To include spaces when setting from the command line, surround the whole string with double quotes (").
 
 If the value index is missing, meaning the placeholder is "{}", an internal counter sets the value index.
 This means that the format string "Values: {1} ({2})" is equivalent to "Values: {} ({})".
-Note that this counter only counts empty placeholders, so the format string "{2} {} {}" will contain the second v
+Note that this counter only counts empty placeholders, so the format string "{2} {} {}" will contain the second value, then the first, and then the second again.
 
-To make formatting easier, a double open curly brace ("{{") will be printed as a single open curly brace and not
-If a value index is misformatted or wants a non-existing value, it will be printed as is, with the curly braces aro
+To make formatting easier, a double open curly brace ("{{") will be printed as a single open curly brace and not counted as the beginning of a placeholder.
+If a value index is misformatted or wants a non-existing value, it will be printed as is, with the curly braces around it.
 If the last placeholder isn't closed, it will be treated like it was at the end of the format string.
 
 To only print something if a variable is set, use "{?<index>} ... {?}".
@@ -17,7 +17,7 @@ For example, to only print a second value if it is set, use "{?2} Second value:
 If a "{?}" is found without an opener, it is printed as is.
 
 To only print something if a variable is not set, do the same as with if, just replace every '?' with a '!'.
-For example to print a fallback for a second value if it is not set, use "{?2}{2}{?}{/2}Second value fallback{/}"
+For example to print a fallback for a second value if it is not set, use "{?2}{2}{?}{/2}Second value fallback{/}".
 
 To stop formatting at any point in the format string, use "{-}".
 
@@ -25,7 +25,7 @@ To print something with color, start a placeholder with a '#' and then the linux
 "\033[" at the start, and an 'm' at the end is automatically added, so don't do that.
 A "{#}" is equivalent to a "{#0}" and resets everything to normal.
 For example to print something pink and underline, use "{#4;35}...{#}".
-Information about what the numbers mean can be found here: https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Sele
+Information about what the numbers mean can be found here: https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Select_Graphic_Rendition)_parameters.
 Which escape codes are supported and how they look is defined by your terminal.
 
 If a format string evaluates to an empty value, the whole line in the output will be discarded.

src/detection/brightness/brightness_linux.c

@@ -114,7 +114,7 @@ static const char* detectWithDdcci(FFBrightnessOptions* options, FFlist* result)
     {
         FF_SUPPRESS_IO();
         // Ref: https://github.com/rockowitz/ddcutil/issues/344
-        if (ffddca_init("--disable-watch-displays", -1 /*DDCA_SYSLOG_NOT_SET*/, 1 /*DDCA_INIT_OPTIONS_DISABLE_CONFIG_FILE*/) < 0)
+        if (ffddca_init(NULL, -1 /*DDCA_SYSLOG_NOT_SET*/, 1 /*DDCA_INIT_OPTIONS_DISABLE_CONFIG_FILE*/) < 0)
             return "ddca_init() failed";
     }
     else

src/detection/cpu/cpu_linux.c

@@ -85,30 +85,60 @@ static const char* parseCpuInfo(FFCPUResult* cpu, FFstrbuf* physicalCoresBuffer,
     return NULL;
 }
 
-static double getGHz(const char* file)
+static double getFrequency(FFstrbuf* basePath, const char* cpuinfoFileName, const char* scalingFileName, FFstrbuf* buffer)
 {
-    FF_STRBUF_AUTO_DESTROY content = ffStrbufCreate();
-    if(ffAppendFileBuffer(file, &content))
-    {
-        double herz = ffStrbufToDouble(&content);
+    uint32_t baseLen = basePath->length;
+    ffStrbufAppendS(basePath, cpuinfoFileName);
+    bool ok = ffReadFileBuffer(basePath->chars, buffer);
+    ffStrbufSubstrBefore(basePath, baseLen);
+    if (ok)
+        return ffStrbufToDouble(buffer) / 1e6;
 
-        //ffStrbufToDouble failed
-        if(herz != herz)
-            return 0;
+    ffStrbufAppendS(basePath, scalingFileName);
+    ok = ffReadFileBuffer(basePath->chars, buffer);
+    ffStrbufSubstrBefore(basePath, baseLen);
+    if (ok)
+        return ffStrbufToDouble(buffer) / 1e6;
 
-        herz /= 1000.0; //to MHz
-        return herz / 1000.0; //to GHz
-    }
-    return 0;
+    return 0.0/0.0;
 }
 
-static double getFrequency(const char* info, const char* scaling)
+static bool detectFrequency(FFCPUResult* cpu)
 {
-    double frequency = getGHz(info);
-    if(frequency > 0.0)
-        return frequency;
+    FF_STRBUF_AUTO_DESTROY path = ffStrbufCreateS("/sys/devices/system/cpu/cpufreq/");
+    FF_AUTO_CLOSE_DIR DIR* dir = opendir(path.chars);
+    if (!dir) return false;
 
-    return getGHz(scaling);
+    FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
+    uint32_t baseLen = path.length;
+    bool flag = false;
+
+    struct dirent* entry;
+    while((entry = readdir(dir)) != NULL)
+    {
+        if (ffStrStartsWith(entry->d_name, "policy") && isdigit(entry->d_name[strlen("policy")]))
+        {
+            ffStrbufAppendS(&path, entry->d_name);
+            double fmin = getFrequency(&path, "/cpuinfo_min_freq", "/scaling_min_freq", &buffer);
+            if (fmin != fmin) continue;
+            double fmax = getFrequency(&path, "/cpuinfo_max_freq", "/scaling_max_freq", &buffer);
+            if (fmax != fmax) continue;
+
+            if (flag)
+            {
+                cpu->frequencyMin = cpu->frequencyMin < fmin ? cpu->frequencyMin : fmin;
+                cpu->frequencyMax = cpu->frequencyMax > fmax ? cpu->frequencyMax : fmax;
+            }
+            else
+            {
+                cpu->frequencyMin = fmin;
+                cpu->frequencyMax = fmax;
+                flag = true;
+            }
+            ffStrbufSubstrBefore(&path, baseLen);
+        }
+    }
+    return flag;
 }
 
 static double detectCPUTemp(void)
@@ -204,16 +234,8 @@ const char* ffDetectCPUImpl(const FFCPUOptions* options, FFCPUResult* cpu)
     cpu->coresOnline = (uint16_t) get_nprocs();
     cpu->coresPhysical = (uint16_t) ffStrbufToUInt(&physicalCoresBuffer, cpu->coresLogical);
 
-    #define BP "/sys/devices/system/cpu/cpufreq/policy0/"
-    if(ffPathExists(BP, FF_PATHTYPE_DIRECTORY))
-    {
-        cpu->frequencyMin = getFrequency(BP"cpuinfo_min_freq", BP"scaling_min_freq");
-        cpu->frequencyMax = getFrequency(BP"cpuinfo_max_freq", BP"scaling_max_freq");
-    }
-    else
-    {
+    if (!detectFrequency(cpu))
         cpu->frequencyMin = cpu->frequencyMax = ffStrbufToDouble(&cpuMHz) / 1000;
-    }
 
     if(cpuUarch.length > 0)
     {

src/detection/de/de_linux.c

@@ -12,7 +12,7 @@
 
 static void getKDE(FFstrbuf* result, FFDEOptions* options)
 {
-    ffParsePropFileValues("/usr/share/xsessions/plasmax11.desktop", 1, (FFpropquery[]) {
+    ffParsePropFileValues(FASTFETCH_TARGET_DIR_USR "/share/xsessions/plasmax11.desktop", 1, (FFpropquery[]) {
         {"X-KDE-PluginInfo-Version =", result}
     });
     if(result->length == 0)
@@ -21,7 +21,7 @@ static void getKDE(FFstrbuf* result, FFDEOptions* options)
         ffParsePropFileData("xsessions/plasma5.desktop", "X-KDE-PluginInfo-Version =", result);
     if(result->length == 0)
     {
-        ffParsePropFileValues("/usr/share/wayland-sessions/plasma.desktop", 1, (FFpropquery[]) {
+        ffParsePropFileValues(FASTFETCH_TARGET_DIR_USR "/share/wayland-sessions/plasma.desktop", 1, (FFpropquery[]) {
             {"X-KDE-PluginInfo-Version =", result}
         });
     }

src/detection/displayserver/linux/drm.c

@@ -143,7 +143,7 @@ static inline const char* drmType2Name(uint32_t connector_type)
         return "DPI";
     case DRM_MODE_CONNECTOR_WRITEBACK:
         return "Writeback";
-    case DRM_MODE_CONNECTOR_SPI:
+    case 19 /*DRM_MODE_CONNECTOR_SPI*/:
         return "SPI";
     case 20 /*DRM_MODE_CONNECTOR_USB*/:
         return "USB";
@@ -250,8 +250,8 @@ static const char* drmConnectLibdrm(FFDisplayServerResult* result)
                     drmModeCrtc* crtc = ffdrmModeGetCrtc(fd, encoder->crtc_id);
                     if (crtc)
                     {
-                        width = crtc->mode.vdisplay;
-                        height = crtc->mode.hdisplay;
+                        width = crtc->mode.hdisplay;
+                        height = crtc->mode.vdisplay;
                         refreshRate = crtc->mode.vrefresh;
                         if (refreshRate == 0)
                         {

src/detection/gpu/gpu.h

@@ -44,5 +44,5 @@ const char* ffDetectGPUImpl(const FFGPUOptions* options, FFlist* gpus);
 const char* ffGetGPUVendorString(unsigned vendorId);
 
 #if defined(__linux__) || defined(__FreeBSD__)
-void ffGPUParsePciIds(FFstrbuf* content, uint8_t subclass, uint16_t vendor, uint16_t device, uint16_t subVendor, uint16_t subDevice, FFGPUResult* gpu);
+void ffGPUParsePciIds(FFstrbuf* content, uint8_t subclass, uint16_t vendor, uint16_t device, FFGPUResult* gpu);
 #endif

src/detection/gpu/gpu_bsd.c

@@ -17,7 +17,7 @@ static bool loadPciIds(FFstrbuf* pciids)
     ffReadFileBuffer(_PATH_LOCALBASE "/share/pciids/pci.ids", pciids);
     if (pciids->length > 0) return true;
 
-    ffReadFileBuffer("/usr/share/pciids/pci.ids", pciids);
+    ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/share/pciids/pci.ids", pciids);
     if (pciids->length > 0) return true;
 
     return false;
@@ -74,7 +74,7 @@ const char* ffDetectGPUImpl(const FFGPUOptions* options, FFlist* gpus)
         {
             if (pciids.length == 0)
                 loadPciIds(&pciids);
-            ffGPUParsePciIds(&pciids, pc->pc_subclass, pc->pc_vendor, pc->pc_device, pc->pc_subvendor, pc->pc_subdevice, gpu);
+            ffGPUParsePciIds(&pciids, pc->pc_subclass, pc->pc_vendor, pc->pc_device, gpu);
         }
 
         #ifdef FF_USE_PROPRIETARY_GPU_DRIVER_API

src/detection/gpu/gpu_linux.c

@@ -9,6 +9,9 @@
     #include "detection/gpu/gpu_driver_specific.h"
 #endif
 
+#define FF_STR_INDIR(x) #x
+#define FF_STR(x) FF_STR_INDIR(x)
+
 #include <inttypes.h>
 
 FF_MAYBE_UNUSED static void pciDetectTemp(FFGPUResult* gpu, uint32_t deviceClass)
@@ -53,13 +56,18 @@ static void pciDetectDriver(FFGPUResult* gpu, FFstrbuf* pciDir, FFstrbuf* buffer
 
 static bool loadPciIds(FFstrbuf* pciids)
 {
-    ffReadFileBuffer("/usr/share/hwdata/pci.ids", pciids);
+    #ifdef FF_CUSTOM_PCI_IDS_PATH
+    ffReadFileBuffer(FF_STR(FF_CUSTOM_PCI_IDS_PATH), pciids);
+    if (pciids->length > 0) return true;
+    #endif
+
+    ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/share/hwdata/pci.ids", pciids);
     if (pciids->length > 0) return true;
 
-    ffReadFileBuffer("/usr/share/misc/pci.ids", pciids); // debian?
+    ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/share/misc/pci.ids", pciids); // debian?
     if (pciids->length > 0) return true;
 
-    ffReadFileBuffer("/usr/local/share/hwdata/pci.ids", pciids);
+    ffReadFileBuffer(FASTFETCH_TARGET_DIR_USR "/local/share/hwdata/pci.ids", pciids);
     if (pciids->length > 0) return true;
 
     return false;
@@ -70,7 +78,7 @@ static const char* pciDetectGPUs(const FFGPUOptions* options, FFlist* gpus)
     //https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-bus-pci
     const char* pciDirPath = "/sys/bus/pci/devices/";
 
-    DIR* dirp = opendir(pciDirPath);
+    FF_AUTO_CLOSE_DIR DIR* dirp = opendir(pciDirPath);
     if(dirp == NULL)
         return "Failed to open `/sys/bus/pci/devices/`";
 
@@ -143,7 +151,7 @@ static const char* pciDetectGPUs(const FFGPUOptions* options, FFlist* gpus)
         {
             if (!pciids.length)
                 loadPciIds(&pciids);
-            ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, (uint16_t) subVendorId, (uint16_t) subDeviceId, gpu);
+            ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, gpu);
         }
 
         pciDetectDriver(gpu, &pciDir, &buffer);

src/detection/gpu/gpu_pci.c

@@ -1,6 +1,6 @@
 #include "gpu.h"
 
-void ffGPUParsePciIds(FFstrbuf* content, uint8_t subclass, uint16_t vendor, uint16_t device, uint16_t subVendor, uint16_t subDevice, FFGPUResult* gpu)
+void ffGPUParsePciIds(FFstrbuf* content, uint8_t subclass, uint16_t vendor, uint16_t device, FFGPUResult* gpu)
 {
     if (content->length)
     {
@@ -40,13 +40,6 @@ void ffGPUParsePciIds(FFstrbuf* content, uint8_t subclass, uint16_t vendor, uint
             if (start)
             {
                 start += len;
-
-                // Search for subvendor and subdevice
-                len = (uint32_t) snprintf(buffer, sizeof(buffer), "\n\t\t%04x %04x  ", subVendor, subDevice);
-                char* subStart = memmem(start, (size_t) (end - start), buffer, len);
-                if (subStart)
-                    start = subStart + len;
-
                 end = memchr(start, '\n', (uint32_t) (end - start));
                 if (!end)
                     end = content->chars + content->length;

src/detection/lm/lm_linux.c

@@ -63,7 +63,7 @@ static const char* getSddmVersion(FFstrbuf* version)
     FF_LIBRARY_LOAD_SYMBOL_MESSAGE(zlib, gzrewind)
     FF_LIBRARY_LOAD_SYMBOL_MESSAGE(zlib, gzclose)
 
-    gzFile file = ffgzopen("/usr/share/man/man1/sddm.1.gz", "rb");
+    gzFile file = ffgzopen(FASTFETCH_TARGET_DIR_USR "/share/man/man1/sddm.1.gz", "rb");
     if (file == Z_NULL)
         return "ffgzopen(\"/usr/share/man/man1/sddm.1.gz\", \"rb\") failed";
 

src/detection/packages/packages_apple.c

@@ -45,14 +45,14 @@ static void getBrewPackages(FFPackagesResult* result)
     if(ffStrSet(prefix))
         return countBrewPackages(prefix, result);
 
-    countBrewPackages(FASTFETCH_TARGET_DIR_ROOT"/opt/homebrew", result);
-    countBrewPackages(FASTFETCH_TARGET_DIR_ROOT"/usr/local", result);
+    countBrewPackages(FASTFETCH_TARGET_DIR_ROOT "/opt/homebrew", result);
+    countBrewPackages(FASTFETCH_TARGET_DIR_USR "/local", result);
 }
 
 static uint32_t countMacPortsPackages(const char* dirname)
 {
     FF_STRBUF_AUTO_DESTROY baseDir = ffStrbufCreateS(dirname);
-    ffStrbufAppendS(&baseDir, "/var/macports/software");
+    ffStrbufAppendS(&baseDir, FASTFETCH_TARGET_DIR_ROOT "/var/macports/software");
 
     return getNumElements(baseDir.chars, DT_DIR);
 }
@@ -63,7 +63,7 @@ static uint32_t getMacPortsPackages()
     if(ffStrSet(prefix))
         return countMacPortsPackages(prefix);
 
-    return countMacPortsPackages(FASTFETCH_TARGET_DIR_ROOT"/opt/local");
+    return countMacPortsPackages(FASTFETCH_TARGET_DIR_ROOT "/opt/local");
 }
 
 static uint32_t getNixPackagesImpl(char* path)
@@ -81,7 +81,7 @@ static uint32_t getNixPackagesImpl(char* path)
     ffStrbufAppendS(&command, "); do if [ -d $x ]; then echo $x ; fi ; done | cut -d- -f2- | egrep '([0-9]{1,}\\.)+[0-9]{1,}' | egrep -v '\\-doc$|\\-man$|\\-info$|\\-dev$|\\-bin$|^nixos-system-nixos-' | uniq | wc -l");
 
     ffProcessAppendStdOut(&output, (char* const[]) {
-        "/bin/sh",
+        FASTFETCH_TARGET_DIR_ROOT "/bin/sh",
         "-c",
         command.chars,
         NULL

src/detection/terminalfont/terminalfont_linux.c

@@ -303,6 +303,34 @@ static void detectSt(FFTerminalFontResult* terminalFont, uint32_t pid)
     ffFontInitValues(&terminalFont->font, font.chars, size.chars);
 }
 
+static void detectWarp(FFTerminalFontResult* terminalFont)
+{
+    FF_STRBUF_AUTO_DESTROY baseDir = ffStrbufCreateA(64);
+
+    FF_LIST_FOR_EACH(FFstrbuf, dirPrefix, instance.state.platform.configDirs)
+    {
+        //We need to copy the dir each time, because it used by multiple threads, so we can't directly write to it.
+        ffStrbufSet(&baseDir, dirPrefix);
+        ffStrbufAppendS(&baseDir, "warp-terminal/user_preferences.json");
+
+        yyjson_doc* doc = yyjson_read_file(baseDir.chars, YYJSON_READ_INSITU | YYJSON_READ_ALLOW_TRAILING_COMMAS | YYJSON_READ_ALLOW_COMMENTS, NULL, NULL);
+        if (!doc) continue;
+
+        yyjson_val* prefs = yyjson_obj_get(yyjson_doc_get_root(doc), "prefs");
+        if (yyjson_is_obj(prefs))
+        {
+            const char* fontName = yyjson_get_str(yyjson_obj_get(prefs, "FontName"));
+            if (!fontName) fontName = "Hack";
+            const char* fontSize = yyjson_get_str(yyjson_obj_get(prefs, "FontSize"));
+            if (!fontSize) fontSize = "13";
+
+            ffFontInitValues(&terminalFont->font, fontName, fontSize);
+        }
+        yyjson_doc_free(doc);
+        return;
+    }
+}
+
 void ffDetectTerminalFontPlatform(const FFTerminalResult* terminal, FFTerminalFontResult* terminalFont)
 {
     if(ffStrbufIgnCaseEqualS(&terminal->processName, "konsole"))
@@ -331,4 +359,6 @@ void ffDetectTerminalFontPlatform(const FFTerminalResult* terminal, FFTerminalFo
         detectXterm(terminalFont);
     else if(ffStrbufIgnCaseEqualS(&terminal->processName, "st"))
         detectSt(terminalFont, terminal->pid);
+    else if(ffStrbufIgnCaseEqualS(&terminal->processName, "warp"))
+        detectWarp(terminalFont);
 }

src/detection/terminalshell/terminalshell.c

@@ -423,6 +423,29 @@ static bool getTerminalVersionScreen(FFstrbuf* exe, FFstrbuf* version)
     return version->length > 0;
 }
 
+static bool getTerminalVersionTmux(FFstrbuf* exe, FFstrbuf* version)
+{
+    if (ffProcessAppendStdOut(version, (char* const[]) {
+        exe->chars,
+        "-V",
+        NULL
+    }) != NULL)
+        return false;
+
+    // tmux 3.4
+    ffStrbufSubstrAfterFirstC(version, ' ');
+    return version->length > 0;
+}
+
+static bool getTerminalVersionZellij(FFstrbuf* exe, FFstrbuf* version)
+{
+    if(!getExeVersionRaw(exe, version)) return false;
+
+    // zellij 0.39.2
+    ffStrbufSubstrAfterFirstC(version, ' ');
+    return version->length > 0;
+}
+
 #ifdef _WIN32
 
 static bool getTerminalVersionWindowsTerminal(FFstrbuf* exe, FFstrbuf* version)
@@ -540,6 +563,9 @@ bool fftsGetTerminalVersion(FFstrbuf* processName, FF_MAYBE_UNUSED FFstrbuf* exe
     if(ffStrbufStartsWithIgnCaseS(processName, "screen"))
         return getTerminalVersionScreen(exe, version);
 
+    if(ffStrbufStartsWithIgnCaseS(processName, "zellij"))
+        return getTerminalVersionZellij(exe, version);
+
     const char* termProgramVersion = getenv("TERM_PROGRAM_VERSION");
     if(termProgramVersion)
     {
@@ -548,7 +574,13 @@ bool fftsGetTerminalVersion(FFstrbuf* processName, FF_MAYBE_UNUSED FFstrbuf* exe
         {
             if(ffStrbufStartsWithIgnCaseS(processName, termProgram) || // processName ends with `.exe` on Windows
                 (ffStrEquals(termProgram, "vscode") && ffStrbufStartsWithIgnCaseS(processName, "code")) ||
-                (ffStrEquals(termProgram, "iTerm.app") && ffStrbufStartsWithIgnCaseS(processName, "iTermServer-"))
+
+                #ifdef __APPLE__
+                (ffStrEquals(termProgram, "iTerm.app") && ffStrbufStartsWithIgnCaseS(processName, "iTermServer-")) ||
+                #elif defined(__linux__)
+                (ffStrEquals(termProgram, "WarpTerminal") && ffStrbufEqualS(processName, "warp")) ||
+                #endif
+                false
             ) {
                 ffStrbufSetS(version, termProgramVersion);
                 return true;
@@ -572,6 +604,9 @@ bool fftsGetTerminalVersion(FFstrbuf* processName, FF_MAYBE_UNUSED FFstrbuf* exe
         }
     }
 
+    if(ffStrbufStartsWithIgnCaseS(processName, "tmux"))
+        return getTerminalVersionTmux(exe, version);
+
     #ifdef _WIN32
 
     return getFileVersion(exe->chars, version);

src/detection/terminalshell/terminalshell.h

@@ -23,6 +23,7 @@ typedef struct FFTerminalResult
     const char* exeName; //pointer to a char in exe
     FFstrbuf exePath; //Full real path to executable file
     FFstrbuf version;
+    FFstrbuf tty;
     uint32_t pid;
     uint32_t ppid;
 } FFTerminalResult;

src/detection/terminalshell/terminalshell_linux.c

@@ -148,12 +148,7 @@ static const char* getProcessNameAndPpid(pid_t pid, char* name, pid_t* ppid, int
         return "sscanf(stat) failed";
 
     if (tty)
-    {
-        if ((tty_ >> 8) == 0x88)
-            *tty = tty_ & 0xFF;
-        else
-            *tty = -1;
-    }
+        *tty = tty_ & 0xFF;
 
     #elif defined(__APPLE__)
 
@@ -236,6 +231,7 @@ static pid_t getShellInfo(FFShellResult* result, pid_t pid)
             ffStrEquals(name, "ltrace")              ||
             ffStrEquals(name, "perf")                ||
             ffStrEquals(name, "guake-wrapped")       ||
+            ffStrEquals(name, "SessionLeader")       || // #750
             ffStrContainsIgnCase(name, "debug")      ||
             ffStrContainsIgnCase(name, "not-found")  ||
             ffStrEndsWith(name, ".sh")
@@ -571,6 +567,7 @@ const FFTerminalResult* ffDetectTerminal()
     result.exeName = result.exe.chars;
     ffStrbufInit(&result.exePath);
     ffStrbufInit(&result.version);
+    ffStrbufInitS(&result.tty, ttyname(STDOUT_FILENO));
     result.pid = 0;
     result.ppid = 0;
 

src/detection/terminalshell/terminalshell_windows.c

@@ -406,6 +406,7 @@ const FFTerminalResult* ffDetectTerminal(void)
     ffStrbufInit(&result.exePath);
     ffStrbufInit(&result.prettyName);
     ffStrbufInit(&result.version);
+    ffStrbufInit(&result.tty);
     result.pid = 0;
     result.ppid = 0;
 

src/detection/uptime/uptime_linux.c

@@ -6,20 +6,32 @@
 
 const char* ffDetectUptime(FFUptimeResult* result)
 {
+    #ifndef __ANDROID__ // cat: /proc/uptime: Permission denied
+    
     // #620
     char buf[64];
     ssize_t nRead = ffReadFileData("/proc/uptime", sizeof(buf) - 1, buf);
-    if(nRead < 0)
-        return "ffReadFileData(\"/proc/uptime\", sizeof(buf) - 1, buf) failed";
-    buf[nRead] = '\0';
+    if(nRead > 0)
+    {
+        buf[nRead] = '\0';
 
-    char *err = NULL;
-    double sec = strtod(buf, &err);
-    if(err != buf)
-        result->uptime = (uint64_t) (sec * 1000);
-    else
-        return "strtod(buf, &err) failed";
+        char *err = NULL;
+        double sec = strtod(buf, &err);
+        if(err != buf)
+        {
+            result->uptime = (uint64_t) (sec * 1000);
+            result->bootTime = ffTimeGetNow() + result->uptime;
+            return NULL;
+        }
+    }
 
+    #endif
+
+    struct timespec uptime;
+    if (clock_gettime(CLOCK_BOOTTIME, &uptime) != 0)
+        return "clock_gettime(CLOCK_BOOTTIME) failed";
+
+    result->uptime = (uint64_t) uptime.tv_sec * 1000 + (uint64_t) uptime.tv_nsec / 1000000;
     result->bootTime = ffTimeGetNow() + result->uptime;
 
     return NULL;

src/detection/users/users_linux.c

@@ -10,6 +10,10 @@
     #define setutxent setutent
     #define getutxent getutent
 #endif
+#ifdef __linux__
+    #include <netinet/in.h>
+    #include <arpa/inet.h>
+#endif
 
 const char* ffDetectUsers(FFlist* users)
 {
@@ -33,11 +37,11 @@ next:
         ffStrbufInitS(&user->hostName, n->ut_host);
         ffStrbufInitS(&user->sessionName, n->ut_line);
         #ifdef __linux__
-        if(n->ut_addr_v6[0] || n->ut_addr_v6[1] || n->ut_addr_v6[2] || n->ut_addr_v6[3])
-            ffStrbufInitF(&user->clientIp, "%u.%u.%u.%u", n->ut_addr_v6[0], n->ut_addr_v6[1], n->ut_addr_v6[2], n->ut_addr_v6[3]);
-        else
-        #endif
+        // https://www.linuxquestions.org/questions/programming-9/get-the-ip-addr-out-from-an-int32_t-value-287687/#post1458622
+        ffStrbufInitS(&user->clientIp, inet_ntoa((struct in_addr) { .s_addr = (in_addr_t) n->ut_addr_v6[0] }));
+        #else
         ffStrbufInit(&user->clientIp);
+        #endif
         user->loginTime = (uint64_t) n->ut_tv.tv_sec * 1000 + (uint64_t) n->ut_tv.tv_usec / 1000;
     }
 

src/detection/vulkan/vulkan.c

@@ -18,7 +18,7 @@ static inline void applyVulkanVersion(uint32_t vulkanVersion, FFVersion* ffVersi
     ffVersion->patch = VK_VERSION_PATCH(vulkanVersion);
 }
 
-static void applyDriverName(VkPhysicalDeviceDriverProperties* properties, FFstrbuf* result)
+static void applyDriverName(VkPhysicalDeviceDriverPropertiesKHR* properties, FFstrbuf* result)
 {
     if(!ffStrSet(properties->driverName))
         return;
@@ -127,8 +127,8 @@ static const char* detectVulkan(FFVulkanResult* result)
         //On VK 1.1 and up, we use vkGetPhysicalDeviceProperties2, so we can put VkPhysicalDeviceDriverProperties in the pNext chain.
         //This is required to get the driver name and conformance version.
 
-        VkPhysicalDeviceDriverProperties driverProperties = {
-            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES,
+        VkPhysicalDeviceDriverPropertiesKHR driverProperties = {
+            .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR,
         };
         VkPhysicalDeviceProperties2 physicalDeviceProperties = {
             .sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,

src/fastfetch.c

@@ -135,7 +135,7 @@ static void printFullHelp()
     }
     yyjson_doc_free(doc);
 
-    puts("\n" FASTFETCH_DATATEXT_HELP);
+    puts("\n" FASTFETCH_DATATEXT_HELP_FOOTER);
 }
 
 static bool printSpecificCommandHelp(const char* command)

src/fastfetch_datatext.h.in

@@ -5,7 +5,7 @@
 
 #define FASTFETCH_DATATEXT_JSON_HELP @DATATEXT_JSON_HELP@
 #define FASTFETCH_DATATEXT_STRUCTURE @DATATEXT_STRUCTURE@
-#define FASTFETCH_DATATEXT_HELP @DATATEXT_HELP@
+#define FASTFETCH_DATATEXT_HELP_FOOTER @DATATEXT_HELP_FOOTER@
 #define FASTFETCH_DATATEXT_HELP_COLOR @DATATEXT_HELP_COLOR@
 #define FASTFETCH_DATATEXT_HELP_FORMAT @DATATEXT_HELP_FORMAT@
 #define FASTFETCH_DATATEXT_HELP_CONFIG @DATATEXT_HELP_CONFIG@

src/logo/ascii/postmarketos.txt

@@ -1,18 +1,18 @@
-                 /\\
-                /  \\
-               /    \\
-              /      \\
-             /        \\
-            /          \\
-            \\           \\
-          /\\ \\____       \\
-         /  \\____ \\       \\
-        /       /  \\       \\
-       /       /    \\    ___\\
-      /       /      \\  / ____
-     /       /        \\/ /    \\
-    /       / __________/      \\
-   /        \\ \\                 \\
-  /          \\ \\                 \\
- /           / /                  \\
-/___________/ /____________________\\
+                 /\
+                /  \
+               /    \
+              /      \
+             /        \
+            /          \
+            \           \
+          /\ \____       \
+         /  \____ \       \
+        /       /  \       \
+       /       /    \    ___\
+      /       /      \  / ____
+     /       /        \/ /    \
+    /       / __________/      \
+   /        \ \                 \
+  /          \ \                 \
+ /           / /                  \
+/___________/ /____________________\

src/logo/ascii/postmarketos_small.txt

@@ -1,9 +1,9 @@
-        /\\
-       /  \\
-      /    \\
-      \\__   \\
-    /\\__ \\  _\\
-   /   /  \\/ __
-  /   / ____/  \\
- /    \\ \\       \\
-/_____/ /________\\
+        /\
+       /  \
+      /    \
+      \__   \
+    /\__ \  _\
+   /   /  \/ __
+  /   / ____/  \
+ /    \ \       \
+/_____/ /________\

src/modules/battery/battery.c

@@ -2,11 +2,12 @@
 #include "common/jsonconfig.h"
 #include "common/percent.h"
 #include "common/parsing.h"
+#include "common/temps.h"
 #include "detection/battery/battery.h"
 #include "modules/battery/battery.h"
 #include "util/stringUtils.h"
 
-#define FF_BATTERY_NUM_FORMAT_ARGS 8
+#define FF_BATTERY_NUM_FORMAT_ARGS 9
 
 static void printBattery(FFBatteryOptions* options, FFBatteryResult* result, uint8_t index)
 {
@@ -49,7 +50,7 @@ static void printBattery(FFBatteryOptions* options, FFBatteryResult* result, uin
             if(str.length > 0)
                 ffStrbufAppendS(&str, " - ");
 
-            ffParseTemperature(result->temperature, &str);
+            ffTempsAppendNum(result->temperature, &str, options->tempConfig);
         }
 
         ffStrbufPutTo(&str, stdout);
@@ -58,17 +59,19 @@ static void printBattery(FFBatteryOptions* options, FFBatteryResult* result, uin
     {
         FF_STRBUF_AUTO_DESTROY capacityStr = ffStrbufCreate();
         ffPercentAppendNum(&capacityStr, result->capacity, options->percent, false);
-        ffPrintFormat(FF_BATTERY_MODULE_NAME, index, &options->moduleArgs, FF_BATTERY_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_STRBUF_AUTO_DESTROY tempStr = ffStrbufCreate();
+        ffTempsAppendNum(result->temperature, &tempStr, options->tempConfig);
+        FF_PRINT_FORMAT_CHECKED(FF_BATTERY_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_BATTERY_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->manufacturer},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->modelName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->technology},
             {FF_FORMAT_ARG_TYPE_STRBUF, &capacityStr},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->status},
-            {FF_FORMAT_ARG_TYPE_DOUBLE, &result->temperature},
+            {FF_FORMAT_ARG_TYPE_STRBUF, &tempStr},
             {FF_FORMAT_ARG_TYPE_UINT, &result->cycleCount},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->serial},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->manufactureDate},
-        });
+        }));
     }
 }
 
@@ -80,7 +83,7 @@ void ffPrintBattery(FFBatteryOptions* options)
 
     if (error)
     {
-        ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else
     {
@@ -97,7 +100,7 @@ void ffPrintBattery(FFBatteryOptions* options)
             ffStrbufDestroy(&result->manufactureDate);
         }
         if(results.length == 0)
-            ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, "No batteries found");
+            ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No batteries found");
     }
 }
 
@@ -108,11 +111,8 @@ bool ffParseBatteryCommandOptions(FFBatteryOptions* options, const char* key, co
     if (ffOptionParseModuleArgs(key, subKey, value, &options->moduleArgs))
         return true;
 
-    if (ffStrEqualsIgnCase(subKey, "temp"))
-    {
-        options->temp = ffOptionParseBoolean(value);
+    if (ffTempsParseCommandOptions(key, subKey, value, &options->temp, &options->tempConfig))
         return true;
-    }
 
     #ifdef _WIN32
         if (ffStrEqualsIgnCase(subKey, "use-setup-api"))
@@ -149,16 +149,13 @@ void ffParseBatteryJsonObject(FFBatteryOptions* options, yyjson_val* module)
         }
         #endif
 
-        if (ffStrEqualsIgnCase(key, "temp"))
-        {
-            options->temp = yyjson_get_bool(val);
+        if (ffTempsParseJsonObject(key, val, &options->temp, &options->tempConfig))
             continue;
-        }
 
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_BATTERY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -174,8 +171,7 @@ void ffGenerateBatteryJsonConfig(FFBatteryOptions* options, yyjson_mut_doc* doc,
         yyjson_mut_obj_add_bool(doc, module, "useSetupApi", options->useSetupApi);
     #endif
 
-    if (options->temp != defaultOptions.temp)
-        yyjson_mut_obj_add_bool(doc, module, "temp", options->temp);
+    ffTempsGenerateJsonConfig(doc, module, defaultOptions.temp, defaultOptions.tempConfig, options->temp, options->tempConfig);
 
     ffPercentGenerateJsonConfig(doc, module, defaultOptions.percent, options->percent);
 }
@@ -220,17 +216,17 @@ void ffGenerateBatteryJsonResult(FFBatteryOptions* options, yyjson_mut_doc* doc,
 
 void ffPrintBatteryHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_BATTERY_MODULE_NAME, "{4}, {5}", FF_BATTERY_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_BATTERY_MODULE_NAME, "{4}, {5}", FF_BATTERY_NUM_FORMAT_ARGS, ((const char* []) {
         "Battery manufactor",
         "Battery model",
         "Battery technology",
         "Battery capacity (percentage)",
         "Battery status",
-        "Battery temperature",
+        "Battery temperature (formatted)",
         "Battery cycle count",
         "Battery serial number",
         "Battery manufactor date",
-    });
+    }));
 }
 
 void ffInitBatteryOptions(FFBatteryOptions* options)
@@ -248,7 +244,8 @@ void ffInitBatteryOptions(FFBatteryOptions* options)
     );
     ffOptionInitModuleArg(&options->moduleArgs);
     options->temp = false;
-    options->percent = (FFPercentConfig) { 50, 20 };
+    options->tempConfig = (FFColorRangeConfig) { 60, 80 };
+    options->percent = (FFColorRangeConfig) { 50, 20 };
 
     #ifdef _WIN32
         options->useSetupApi = false;

src/modules/battery/option.h

@@ -11,7 +11,8 @@ typedef struct FFBatteryOptions
     FFModuleArgs moduleArgs;
 
     bool temp;
-    FFPercentConfig percent;
+    FFColorRangeConfig tempConfig;
+    FFColorRangeConfig percent;
 
     #ifdef _WIN32
         bool useSetupApi;

src/modules/bios/bios.c

@@ -21,13 +21,13 @@ void ffPrintBios(FFBiosOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         goto exit;
     }
 
     if(bios.version.length == 0)
     {
-        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, "bios_version is not set.");
+        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "bios_version is not set.");
         goto exit;
     }
 
@@ -43,9 +43,9 @@ void ffPrintBios(FFBiosOptions* options)
     else
     {
         ffStrbufClear(&key);
-        ffParseFormatString(&key, &options->moduleArgs.key, 3, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, 1, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.type},
-        });
+        }));
     }
 
     if(options->moduleArgs.outputFormat.length == 0)
@@ -59,13 +59,13 @@ void ffPrintBios(FFBiosOptions* options)
     }
     else
     {
-        ffPrintFormat(key.chars, 0, &options->moduleArgs, FF_BIOS_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_BIOS_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.date},
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.release},
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.version},
             {FF_FORMAT_ARG_TYPE_STRBUF, &bios.type},
-        });
+        }));
     }
 
 exit:
@@ -99,7 +99,7 @@ void ffParseBiosJsonObject(FFBiosOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_BIOS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -151,13 +151,13 @@ exit:
 
 void ffPrintBiosHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_BIOS_MODULE_NAME, "{4} ({2})", FF_BIOS_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_BIOS_MODULE_NAME, "{4} ({2})", FF_BIOS_NUM_FORMAT_ARGS, ((const char* []) {
         "bios date",
         "bios release",
         "bios vendor",
         "bios version",
         "firmware type",
-    });
+    }));
 }
 
 void ffInitBiosOptions(FFBiosOptions* options)

src/modules/bluetooth/bluetooth.c

@@ -32,12 +32,12 @@ static void printDevice(FFBluetoothOptions* options, const FFBluetoothResult* de
         FF_STRBUF_AUTO_DESTROY percentageStr = ffStrbufCreate();
         ffPercentAppendNum(&percentageStr, device->battery, options->percent, false);
 
-        ffPrintFormat(FF_BLUETOOTH_MODULE_NAME, index, &options->moduleArgs, FF_BLUETOOTH_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_BLUETOOTH_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_BLUETOOTH_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->address},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->type},
             {FF_FORMAT_ARG_TYPE_STRBUF, &percentageStr}
-        });
+        }));
     }
 }
 
@@ -48,7 +48,7 @@ void ffPrintBluetooth(FFBluetoothOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else
     {
@@ -64,7 +64,7 @@ void ffPrintBluetooth(FFBluetoothOptions* options)
 
         if(filtered.length == 0)
         {
-            ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, "No bluetooth devices found");
+            ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No bluetooth devices found");
         }
 
         for(uint32_t i = 0; i < filtered.length; i++)
@@ -123,7 +123,7 @@ void ffParseBluetoothJsonObject(FFBluetoothOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_BLUETOOTH_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -175,12 +175,12 @@ void ffGenerateBluetoothJsonResult(FF_MAYBE_UNUSED FFBluetoothOptions* options,
 
 void ffPrintBluetoothHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_BLUETOOTH_MODULE_NAME, "{1} ({4})", FF_BLUETOOTH_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_BLUETOOTH_MODULE_NAME, "{1} ({4})", FF_BLUETOOTH_NUM_FORMAT_ARGS, ((const char* []) {
         "Name",
         "Address",
         "Type",
         "Battery percentage"
-    });
+    }));
 }
 
 void ffInitBluetoothOptions(FFBluetoothOptions* options)
@@ -198,7 +198,7 @@ void ffInitBluetoothOptions(FFBluetoothOptions* options)
     );
     ffOptionInitModuleArg(&options->moduleArgs);
     options->showDisconnected = false;
-    options->percent = (FFPercentConfig) { 50, 20 };
+    options->percent = (FFColorRangeConfig) { 50, 20 };
 }
 
 void ffDestroyBluetoothOptions(FFBluetoothOptions* options)

src/modules/bluetooth/option.h

@@ -11,5 +11,5 @@ typedef struct FFBluetoothOptions
     FFModuleArgs moduleArgs;
 
     bool showDisconnected;
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFBluetoothOptions;

src/modules/board/board.c

@@ -4,7 +4,7 @@
 #include "modules/board/board.h"
 #include "util/stringUtils.h"
 
-#define FF_BOARD_NUM_FORMAT_ARGS 3
+#define FF_BOARD_NUM_FORMAT_ARGS 4
 
 void ffPrintBoard(FFBoardOptions* options)
 {
@@ -17,13 +17,13 @@ void ffPrintBoard(FFBoardOptions* options)
     const char* error = ffDetectBoard(&result);
     if(error)
     {
-        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         goto exit;
     }
 
     if(result.name.length == 0)
     {
-        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, "board_name is not set.");
+        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "board_name is not set.");
         goto exit;
     }
 
@@ -37,12 +37,12 @@ void ffPrintBoard(FFBoardOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, FF_BOARD_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_BOARD_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.version},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.serial},
-        });
+        }));
     }
 
 exit:
@@ -75,7 +75,7 @@ void ffParseBoardJsonObject(FFBoardOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_BOARD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -124,12 +124,12 @@ exit:
 
 void ffPrintBoardHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_BOARD_MODULE_NAME, "{1} ({3})", FF_BOARD_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_BOARD_MODULE_NAME, "{1} ({3})", FF_BOARD_NUM_FORMAT_ARGS, ((const char* []) {
         "board name",
         "board vendor",
         "board version",
         "board serial number",
-    });
+    }));
 }
 
 void ffInitBoardOptions(FFBoardOptions* options)

src/modules/brightness/brightness.c

@@ -15,13 +15,13 @@ void ffPrintBrightness(FFBrightnessOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(result.length == 0)
     {
-        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, "No result is detected.");
+        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No result is detected.");
         return;
     }
 
@@ -37,10 +37,10 @@ void ffPrintBrightness(FFBrightnessOptions* options)
         else
         {
             uint32_t moduleIndex = result.length == 1 ? 0 : index + 1;
-            ffParseFormatString(&key, &options->moduleArgs.key, 2, (FFformatarg[]){
+            FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, 2, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_UINT, &moduleIndex},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &item->name}
-            });
+            }));
         }
 
         const double percent = (item->current - item->min) / (item->max - item->min) * 100;
@@ -69,13 +69,13 @@ void ffPrintBrightness(FFBrightnessOptions* options)
         {
             FF_STRBUF_AUTO_DESTROY valueStr = ffStrbufCreate();
             ffPercentAppendNum(&valueStr, percent, options->percent, false);
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_BRIGHTNESS_NUM_FORMAT_ARGS, (FFformatarg[]) {
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_BRIGHTNESS_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_STRBUF, &valueStr},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &item->name},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &item->max},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &item->min},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &item->current},
-            });
+            }));
         }
 
         ffStrbufClear(&key);
@@ -125,7 +125,7 @@ void ffParseBrightnessJsonObject(FFBrightnessOptions* options, yyjson_val* modul
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_BRIGHTNESS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -180,13 +180,13 @@ void ffGenerateBrightnessJsonResult(FF_MAYBE_UNUSED FFBrightnessOptions* options
 
 void ffPrintBrightnessHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_BRIGHTNESS_MODULE_NAME, "{1}", FF_BRIGHTNESS_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_BRIGHTNESS_MODULE_NAME, "{1}", FF_BRIGHTNESS_NUM_FORMAT_ARGS, ((const char* []) {
         "Screen brightness (percentage)",
         "Screen name",
         "Maximum brightness value",
         "Minimum brightness value",
         "Current brightness value",
-    });
+    }));
 }
 
 void ffInitBrightnessOptions(FFBrightnessOptions* options)
@@ -205,7 +205,7 @@ void ffInitBrightnessOptions(FFBrightnessOptions* options)
     ffOptionInitModuleArg(&options->moduleArgs);
 
     options->ddcciSleep = 10;
-    options->percent = (FFPercentConfig) { 100, 100 };
+    options->percent = (FFColorRangeConfig) { 100, 100 };
 }
 
 void ffDestroyBrightnessOptions(FFBrightnessOptions* options)

src/modules/brightness/option.h

@@ -11,5 +11,5 @@ typedef struct FFBrightnessOptions
     FFModuleArgs moduleArgs;
 
     uint32_t ddcciSleep; // ms
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFBrightnessOptions;

src/modules/camera/camera.c

@@ -5,7 +5,7 @@
 #include "modules/camera/camera.h"
 #include "util/stringUtils.h"
 
-#define FF_CAMERA_NUM_FORMAT_ARGS 5
+#define FF_CAMERA_NUM_FORMAT_ARGS 6
 
 static void printDevice(FFCameraOptions* options, const FFCameraResult* device, uint8_t index)
 {
@@ -27,14 +27,14 @@ static void printDevice(FFCameraOptions* options, const FFCameraResult* device,
     }
     else
     {
-        ffPrintFormat(FF_CAMERA_MODULE_NAME, index, &options->moduleArgs, FF_CAMERA_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_CAMERA_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_CAMERA_NUM_FORMAT_ARGS, (((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->colorspace},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->id},
             {FF_FORMAT_ARG_TYPE_UINT, &device->width},
             {FF_FORMAT_ARG_TYPE_UINT, &device->height},
-        });
+        })));
     }
 }
 
@@ -45,13 +45,13 @@ void ffPrintCamera(FFCameraOptions* options)
 
     if (error)
     {
-        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if (result.length == 0)
     {
-        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, "No camera found");
+        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No camera found");
         return;
     }
 
@@ -92,7 +92,7 @@ void ffParseCameraJsonObject(FFCameraOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CAMERA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -138,14 +138,14 @@ void ffGenerateCameraJsonResult(FF_MAYBE_UNUSED FFCameraOptions* options, yyjson
 
 void ffPrintCameraHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_CAMERA_MODULE_NAME, "{1} ({4}px x {5}px)", FF_CAMERA_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_CAMERA_MODULE_NAME, "{1} ({4}px x {5}px)", FF_CAMERA_NUM_FORMAT_ARGS, ((const char* []) {
         "Device name",
         "Vendor",
         "Color space",
         "Identifier",
         "Width (in px)",
         "Height (in px)",
-    });
+    }));
 }
 
 void ffInitCameraOptions(FFCameraOptions* options)

src/modules/chassis/chassis.c

@@ -4,7 +4,7 @@
 #include "modules/chassis/chassis.h"
 #include "util/stringUtils.h"
 
-#define FF_CHASSIS_NUM_FORMAT_ARGS 3
+#define FF_CHASSIS_NUM_FORMAT_ARGS 4
 
 void ffPrintChassis(FFChassisOptions* options)
 {
@@ -18,13 +18,13 @@ void ffPrintChassis(FFChassisOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         goto exit;
     }
 
     if(result.type.length == 0)
     {
-        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, "chassis_type is not set by O.E.M.");
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "chassis_type is not set by O.E.M.");
         goto exit;
     }
 
@@ -38,12 +38,12 @@ void ffPrintChassis(FFChassisOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_CHASSIS_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_CHASSIS_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.type},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.version},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.serial},
-        });
+        }));
     }
 
 exit:
@@ -76,7 +76,7 @@ void ffParseChassisJsonObject(FFChassisOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CHASSIS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -125,12 +125,12 @@ exit:
 
 void ffPrintChassisHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_CHASSIS_MODULE_NAME, "{1}", FF_CHASSIS_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_CHASSIS_MODULE_NAME, "{1}", FF_CHASSIS_NUM_FORMAT_ARGS, ((const char* []) {
         "chassis type",
         "chassis vendor",
         "chassis version",
         "chassis serial number",
-    });
+    }));
 }
 
 void ffInitChassisOptions(FFChassisOptions* options)

src/modules/colors/colors.c

@@ -88,7 +88,7 @@ void ffPrintColors(FFColorsOptions* options)
 
     if (!flag)
     {
-        ffPrintError(FF_COLORS_MODULE_NAME, 0, &options->moduleArgs, "%s", "Nothing to print");
+        ffPrintError(FF_COLORS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", "Nothing to print");
     }
 }
 
@@ -166,7 +166,7 @@ void ffParseColorsJsonObject(FFColorsOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s value: %s", key, error);
             else
                 options->symbol = (FFColorsSymbol) value;
             continue;
@@ -181,7 +181,7 @@ void ffParseColorsJsonObject(FFColorsOptions* options, yyjson_val* module)
         if (ffStrEqualsIgnCase(key, "block"))
         {
             if (!yyjson_is_obj(val))
-                ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s value: must be an object", key);
+                ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s value: must be an object", key);
             else
             {
                 yyjson_val* width = yyjson_obj_get(val, "width");
@@ -192,15 +192,15 @@ void ffParseColorsJsonObject(FFColorsOptions* options, yyjson_val* module)
                 if (range)
                 {
                     if (!yyjson_is_arr(range) || yyjson_arr_size(range) != 2)
-                        ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: must be an array of 2 elements", key);
+                        ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: must be an array of 2 elements", key);
                     else
                     {
                         uint8_t start = (uint8_t) yyjson_get_uint(yyjson_arr_get(range, 0));
                         uint8_t end = (uint8_t) yyjson_get_uint(yyjson_arr_get(range, 1));
                         if (start > end)
-                            ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: range[0] > range[1]", key);
+                            ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: range[0] > range[1]", key);
                         else if (end > 15)
-                            ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: range[1] > 15", key);
+                            ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Invalid %s.range value: range[1] > 15", key);
                         else
                         {
                             options->block.range[0] = start;
@@ -212,7 +212,7 @@ void ffParseColorsJsonObject(FFColorsOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintErrorString(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Unknown JSON key %s", key);
+        ffPrintError(FF_COLORS_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Unknown JSON key %s", key);
     }
 }
 

src/modules/command/command.c

@@ -22,13 +22,13 @@ void ffPrintCommand(FFCommandOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(!result.length)
     {
-        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, "No result printed");
+        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No result printed");
         return;
     }
 
@@ -39,9 +39,9 @@ void ffPrintCommand(FFCommandOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, FF_COMMAND_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_COMMAND_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &result}
-        });
+        }));
     }
 }
 
@@ -92,7 +92,7 @@ void ffParseCommandJsonObject(FFCommandOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_COMMAND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -141,9 +141,9 @@ void ffGenerateCommandJsonResult(FF_MAYBE_UNUSED FFCommandOptions* options, yyjs
 
 void ffPrintCommandHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_COMMAND_MODULE_NAME, "{1}", FF_COMMAND_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_COMMAND_MODULE_NAME, "{1}", FF_COMMAND_NUM_FORMAT_ARGS, ((const char* []) {
         "Command result"
-    });
+    }));
 }
 
 void ffInitCommandOptions(FFCommandOptions* options)

src/modules/cpu/cpu.c

@@ -1,6 +1,7 @@
 #include "common/printing.h"
 #include "common/jsonconfig.h"
 #include "common/parsing.h"
+#include "common/temps.h"
 #include "detection/cpu/cpu.h"
 #include "modules/cpu/cpu.h"
 #include "util/stringUtils.h"
@@ -20,11 +21,11 @@ void ffPrintCPU(FFCPUOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else if(cpu.vendor.length == 0 && cpu.name.length == 0 && cpu.coresOnline <= 1)
     {
-        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, "No CPU detected");
+        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No CPU detected");
     }
     else
     {
@@ -53,14 +54,16 @@ void ffPrintCPU(FFCPUOptions* options)
             if(cpu.temperature == cpu.temperature) //FF_CPU_TEMP_UNSET
             {
                 ffStrbufAppendS(&str, " - ");
-                ffParseTemperature(cpu.temperature, &str);
+                ffTempsAppendNum(cpu.temperature, &str, options->tempConfig);
             }
 
             ffStrbufPutTo(&str, stdout);
         }
         else
         {
-            ffPrintFormat(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, FF_CPU_NUM_FORMAT_ARGS, (FFformatarg[]){
+            FF_STRBUF_AUTO_DESTROY tempStr = ffStrbufCreate();
+            ffTempsAppendNum(cpu.temperature, &tempStr, options->tempConfig);
+            FF_PRINT_FORMAT_CHECKED(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_CPU_NUM_FORMAT_ARGS, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_STRBUF, &cpu.name},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &cpu.vendor},
                 {FF_FORMAT_ARG_TYPE_UINT16, &cpu.coresPhysical},
@@ -68,8 +71,8 @@ void ffPrintCPU(FFCPUOptions* options)
                 {FF_FORMAT_ARG_TYPE_UINT16, &cpu.coresOnline},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &cpu.frequencyMin},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &cpu.frequencyMax},
-                {FF_FORMAT_ARG_TYPE_DOUBLE, &cpu.temperature}
-            });
+                {FF_FORMAT_ARG_TYPE_STRBUF, &tempStr}
+            }));
         }
     }
 
@@ -84,11 +87,8 @@ bool ffParseCPUCPUOptions(FFCPUOptions* options, const char* key, const char* va
     if (ffOptionParseModuleArgs(key, subKey, value, &options->moduleArgs))
         return true;
 
-    if (ffStrEqualsIgnCase(subKey, "temp"))
-    {
-        options->temp = ffOptionParseBoolean(value);
+    if (ffTempsParseCommandOptions(key, subKey, value, &options->temp, &options->tempConfig))
         return true;
-    }
 
     if (ffStrEqualsIgnCase(subKey, "freq-ndigits"))
     {
@@ -112,11 +112,8 @@ void ffParseCPUJsonObject(FFCPUOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        if (ffStrEqualsIgnCase(key, "temp"))
-        {
-            options->temp = yyjson_get_bool(val);
+        if (ffTempsParseJsonObject(key, val, &options->temp, &options->tempConfig))
             continue;
-        }
 
         if (ffStrEqualsIgnCase(key, "freqNdigits"))
         {
@@ -124,7 +121,7 @@ void ffParseCPUJsonObject(FFCPUOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -135,8 +132,7 @@ void ffGenerateCPUJsonConfig(FFCPUOptions* options, yyjson_mut_doc* doc, yyjson_
 
     ffJsonConfigGenerateModuleArgsConfig(doc, module, &defaultOptions.moduleArgs, &options->moduleArgs);
 
-    if (defaultOptions.temp != options->temp)
-        yyjson_mut_obj_add_bool(doc, module, "temp", options->temp);
+    ffTempsGenerateJsonConfig(doc, module, defaultOptions.temp, defaultOptions.tempConfig, options->temp, options->tempConfig);
 
     if (defaultOptions.freqNdigits != options->freqNdigits)
         yyjson_mut_obj_add_uint(doc, module, "freqNdigits", options->freqNdigits);
@@ -185,7 +181,7 @@ void ffGenerateCPUJsonResult(FFCPUOptions* options, yyjson_mut_doc* doc, yyjson_
 
 void ffPrintCPUHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_CPU_MODULE_NAME, "{1} ({5}) @ {7} GHz", FF_CPU_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_CPU_MODULE_NAME, "{1} ({5}) @ {7} GHz", FF_CPU_NUM_FORMAT_ARGS, ((const char* []) {
         "Name",
         "Vendor",
         "Physical core count",
@@ -193,8 +189,8 @@ void ffPrintCPUHelpFormat(void)
         "Online core count",
         "Min frequency",
         "Max frequency",
-        "Temperature"
-    });
+        "Temperature (formatted)"
+    }));
 }
 
 void ffInitCPUOptions(FFCPUOptions* options)
@@ -212,6 +208,7 @@ void ffInitCPUOptions(FFCPUOptions* options)
     );
     ffOptionInitModuleArg(&options->moduleArgs);
     options->temp = false;
+    options->tempConfig = (FFColorRangeConfig) { 60, 80 };
     options->freqNdigits = 2;
 }
 

src/modules/cpu/option.h

@@ -10,5 +10,6 @@ typedef struct FFCPUOptions
     FFModuleArgs moduleArgs;
 
     bool temp;
+    FFColorRangeConfig tempConfig;
     uint8_t freqNdigits;
 } FFCPUOptions;

src/modules/cpuusage/cpuusage.c

@@ -15,7 +15,7 @@ void ffPrintCPUUsage(FFCPUUsageOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_CPUUSAGE_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_CPUUSAGE_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -79,13 +79,13 @@ void ffPrintCPUUsage(FFCPUUsageOptions* options)
         ffPercentAppendNum(&minStr, minValue, options->percent, false);
         FF_STRBUF_AUTO_DESTROY maxStr = ffStrbufCreate();
         ffPercentAppendNum(&maxStr, maxValue, options->percent, false);
-        ffPrintFormat(FF_CPUUSAGE_DISPLAY_NAME, 0, &options->moduleArgs, FF_CPUUSAGE_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_CPUUSAGE_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_CPUUSAGE_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &avgStr},
             {FF_FORMAT_ARG_TYPE_STRBUF, &maxStr},
             {FF_FORMAT_ARG_TYPE_UINT, &maxIndex},
             {FF_FORMAT_ARG_TYPE_STRBUF, &minStr},
             {FF_FORMAT_ARG_TYPE_UINT, &minIndex},
-        });
+        }));
     }
 }
 
@@ -130,7 +130,7 @@ void ffParseCPUUsageJsonObject(FFCPUUsageOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_CPUUSAGE_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CPUUSAGE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -166,13 +166,13 @@ void ffGenerateCPUUsageJsonResult(FF_MAYBE_UNUSED FFCPUUsageOptions* options, yy
 
 void ffPrintCPUUsageHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_CPUUSAGE_MODULE_NAME, "{1}", FF_CPUUSAGE_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_CPUUSAGE_MODULE_NAME, "{1}", FF_CPUUSAGE_NUM_FORMAT_ARGS, ((const char* []) {
         "CPU usage (percentage, average)",
         "CPU usage (percentage, maximum)",
         "CPU core index of maximum usage",
         "CPU usage (percentage, minimum)",
         "CPU core index of minimum usage",
-    });
+    }));
 }
 
 void ffInitCPUUsageOptions(FFCPUUsageOptions* options)
@@ -190,7 +190,7 @@ void ffInitCPUUsageOptions(FFCPUUsageOptions* options)
     );
     ffOptionInitModuleArg(&options->moduleArgs);
     options->separate = false;
-    options->percent = (FFPercentConfig) { 50, 80 };
+    options->percent = (FFColorRangeConfig) { 50, 80 };
 }
 
 void ffDestroyCPUUsageOptions(FFCPUUsageOptions* options)

src/modules/cpuusage/option.h

@@ -11,5 +11,5 @@ typedef struct FFCPUUsageOptions
     FFModuleArgs moduleArgs;
 
     bool separate;
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFCPUUsageOptions;

src/modules/cursor/cursor.c

@@ -16,7 +16,7 @@ void ffPrintCursor(FFCursorOptions* options)
     ffDetectCursor(&result);
 
     if(result.error.length)
-        ffPrintError(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, "%s", result.error.chars);
+        ffPrintError(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", result.error.chars);
     else
     {
         ffStrbufRemoveIgnCaseEndS(&result.theme, "cursors");
@@ -38,10 +38,10 @@ void ffPrintCursor(FFCursorOptions* options)
         }
         else
         {
-            ffPrintFormat(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, FF_CURSOR_NUM_FORMAT_ARGS, (FFformatarg[]){
+            FF_PRINT_FORMAT_CHECKED(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_CURSOR_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_STRBUF, &result.theme},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &result.size}
-            });
+            }));
         }
     }
 
@@ -73,7 +73,7 @@ void ffParseCursorJsonObject(FFCursorOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CURSOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -112,10 +112,10 @@ void ffGenerateCursorJsonResult(FF_MAYBE_UNUSED FFCursorOptions* options, yyjson
 
 void ffPrintCursorHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_CURSOR_MODULE_NAME, "{1} ({2}px)", FF_CURSOR_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_CURSOR_MODULE_NAME, "{1} ({2}px)", FF_CURSOR_NUM_FORMAT_ARGS, ((const char* []) {
         "Cursor theme",
         "Cursor size"
-    });
+    }));
 }
 
 void ffInitCursorOptions(FFCursorOptions* options)

src/modules/custom/custom.c

@@ -8,7 +8,7 @@ void ffPrintCustom(FFCustomOptions* options)
 {
     if (options->moduleArgs.outputFormat.length == 0)
     {
-        ffPrintError(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, "output format must be set for custom module");
+        ffPrintError(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "output format must be set for custom module");
         return;
     }
 
@@ -48,7 +48,7 @@ void ffParseCustomJsonObject(FFCustomOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 

src/modules/datetime/datetime.c

@@ -65,7 +65,7 @@ void ffPrintDateTimeFormat(struct tm* tm, const FFModuleArgs* moduleArgs)
     strftime(result.offsetFromUtc, sizeof(result.offsetFromUtc), "%z", tm);
     strftime(result.timezoneName, sizeof(result.timezoneName), "%Z", tm);
 
-    ffPrintFormat(FF_DATETIME_DISPLAY_NAME, 0, moduleArgs, FF_DATETIME_NUM_FORMAT_ARGS, (FFformatarg[]) {
+    FF_PRINT_FORMAT_CHECKED(FF_DATETIME_DISPLAY_NAME, 0, moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_DATETIME_NUM_FORMAT_ARGS, ((FFformatarg[]) {
         {FF_FORMAT_ARG_TYPE_UINT16, &result.year}, // 1
         {FF_FORMAT_ARG_TYPE_UINT8, &result.yearShort}, // 2
         {FF_FORMAT_ARG_TYPE_UINT8, &result.month}, // 3
@@ -88,7 +88,7 @@ void ffPrintDateTimeFormat(struct tm* tm, const FFModuleArgs* moduleArgs)
         {FF_FORMAT_ARG_TYPE_STRING, result.secondPretty}, // 20
         {FF_FORMAT_ARG_TYPE_STRING, result.offsetFromUtc}, // 21
         {FF_FORMAT_ARG_TYPE_STRING, result.timezoneName}, // 22
-    });
+    }));
 }
 
 void ffPrintDateTime(FFDateTimeOptions* options)
@@ -106,7 +106,7 @@ void ffPrintDateTime(FFDateTimeOptions* options)
     char buffer[32];
     if (strftime(buffer, sizeof(buffer), "%F %T", tm) == 0) //yyyy-MM-dd HH:mm:ss
     {
-        ffPrintError(FF_DATETIME_DISPLAY_NAME, 0, &options->moduleArgs, "strftime() failed");
+        ffPrintError(FF_DATETIME_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "strftime() failed");
         return;
     }
 
@@ -138,7 +138,7 @@ void ffParseDateTimeJsonObject(FFDateTimeOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_DATETIME_DISPLAY_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_DATETIME_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -157,7 +157,7 @@ void ffGenerateDateTimeJsonResult(FF_MAYBE_UNUSED FFDateTimeOptions* options, yy
 
 void ffPrintDateTimeHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_DATETIME_MODULE_NAME, "{1}-{4}-{11} {14}:{18}:{20}", FF_DATETIME_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_DATETIME_MODULE_NAME, "{1}-{4}-{11} {14}:{18}:{20}", FF_DATETIME_NUM_FORMAT_ARGS, ((const char* []) {
         "year",
         "last two digits of year",
         "month",
@@ -180,7 +180,7 @@ void ffPrintDateTimeHelpFormat(void)
         "second with leading zero",
         "offset from UTC in the ISO 8601 format",
         "locale-dependent timezone name or abbreviation",
-    });
+    }));
 }
 
 void ffInitDateTimeOptions(FFDateTimeOptions* options)

src/modules/de/de.c

@@ -13,7 +13,7 @@ void ffPrintDE(FFDEOptions* options)
 
     if(result->dePrettyName.length == 0)
     {
-        ffPrintError(FF_DE_MODULE_NAME, 0, &options->moduleArgs, "No DE found");
+        ffPrintError(FF_DE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No DE found");
         return;
     }
 
@@ -36,11 +36,11 @@ void ffPrintDE(FFDEOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_DE_MODULE_NAME, 0, &options->moduleArgs, FF_DE_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_DE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_DE_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->deProcessName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->dePrettyName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &version}
-        });
+        }));
     }
 }
 
@@ -79,7 +79,7 @@ void ffParseDEJsonObject(FFDEOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_DE_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_DE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -115,11 +115,11 @@ void ffGenerateDEJsonResult(FF_MAYBE_UNUSED FFDEOptions* options, yyjson_mut_doc
 
 void ffPrintDEHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_DE_MODULE_NAME, "{2} {3}", FF_DE_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_DE_MODULE_NAME, "{2} {3}", FF_DE_NUM_FORMAT_ARGS, ((const char* []) {
         "DE process name",
         "DE pretty name",
         "DE version"
-    });
+    }));
 }
 
 void ffInitDEOptions(FFDEOptions* options)

src/modules/disk/disk.c

@@ -34,11 +34,11 @@ static void printDisk(FFDiskOptions* options, const FFDisk* disk)
     }
     else
     {
-        ffParseFormatString(&key, &options->moduleArgs.key, 3, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, 3, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &disk->mountpoint},
             {FF_FORMAT_ARG_TYPE_STRBUF, &disk->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &disk->mountFrom},
-        });
+        }));
     }
 
     FF_STRBUF_AUTO_DESTROY usedPretty = ffStrbufCreate();
@@ -112,7 +112,7 @@ static void printDisk(FFDiskOptions* options, const FFDisk* disk)
         bool isExternal = !!(disk->type & FF_DISK_VOLUME_TYPE_EXTERNAL_BIT);
         bool isHidden = !!(disk->type & FF_DISK_VOLUME_TYPE_HIDDEN_BIT);
         bool isReadOnly = !!(disk->type & FF_DISK_VOLUME_TYPE_READONLY_BIT);
-        ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISK_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISK_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &usedPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &totalPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &bytesPercentageStr},
@@ -124,7 +124,7 @@ static void printDisk(FFDiskOptions* options, const FFDisk* disk)
             {FF_FORMAT_ARG_TYPE_STRBUF, &disk->filesystem},
             {FF_FORMAT_ARG_TYPE_STRBUF, &disk->name},
             {FF_FORMAT_ARG_TYPE_BOOL, &isReadOnly},
-        });
+        }));
     }
 }
 
@@ -139,7 +139,7 @@ static void printMountpoint(FFDiskOptions* options, const FFlist* disks, const c
         }
     }
 
-    ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, "No disk found for mountpoint: %s", mountpoint);
+    ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No disk found for mountpoint: %s", mountpoint);
 }
 
 static void printMountpoints(FFDiskOptions* options, const FFlist* disks)
@@ -183,7 +183,7 @@ void ffPrintDisk(FFDiskOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else
     {
@@ -360,7 +360,7 @@ void ffParseDiskJsonObject(FFDiskOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_DISK_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -453,7 +453,7 @@ void ffGenerateDiskJsonResult(FFDiskOptions* options, yyjson_mut_doc* doc, yyjso
 
 void ffPrintDiskHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_DISK_MODULE_NAME, "{1} / {2} ({3}) - {9}", FF_DISK_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_DISK_MODULE_NAME, "{1} / {2} ({3}) - {9}", FF_DISK_NUM_FORMAT_ARGS, ((const char* []) {
         "Size used",
         "Size total",
         "Size percentage",
@@ -462,8 +462,10 @@ void ffPrintDiskHelpFormat(void)
         "Files percentage",
         "True if external volume",
         "True if hidden volume",
-        "Filesystem"
-    });
+        "Filesystem",
+        "Label / name",
+        "True if read-only",
+    }));
 }
 
 void ffInitDiskOptions(FFDiskOptions* options)
@@ -484,7 +486,7 @@ void ffInitDiskOptions(FFDiskOptions* options)
     ffStrbufInit(&options->folders);
     options->showTypes = FF_DISK_VOLUME_TYPE_REGULAR_BIT | FF_DISK_VOLUME_TYPE_EXTERNAL_BIT | FF_DISK_VOLUME_TYPE_READONLY_BIT;
     options->calcType = FF_DISK_CALC_TYPE_FREE;
-    options->percent = (FFPercentConfig) { 50, 80 };
+    options->percent = (FFColorRangeConfig) { 50, 80 };
 }
 
 void ffDestroyDiskOptions(FFDiskOptions* options)

src/modules/disk/option.h

@@ -30,5 +30,5 @@ typedef struct FFDiskOptions
     FFstrbuf folders;
     FFDiskVolumeType showTypes;
     FFDiskCalcType calcType;
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFDiskOptions;

src/modules/diskio/diskio.c

@@ -22,11 +22,11 @@ static void formatKey(const FFDiskIOOptions* options, FFDiskIOResult* dev, uint3
     else
     {
         ffStrbufClear(key);
-        ffParseFormatString(key, &options->moduleArgs.key, 2, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(key, &options->moduleArgs.key, 3, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &index},
             {FF_FORMAT_ARG_TYPE_STRBUF, &dev->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &dev->devPath},
-        });
+        }));
     }
 }
 
@@ -37,7 +37,7 @@ void ffPrintDiskIO(FFDiskIOOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_DISKIO_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_DISKIO_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -74,7 +74,7 @@ void ffPrintDiskIO(FFDiskIOOptions* options)
             ffParseSize(dev->bytesWritten, &buffer2);
             if (!options->detectTotal) ffStrbufAppendS(&buffer, "/s");
 
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISKIO_NUM_FORMAT_ARGS, (FFformatarg[]){
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISKIO_NUM_FORMAT_ARGS, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer2},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->name},
@@ -83,7 +83,7 @@ void ffPrintDiskIO(FFDiskIOOptions* options)
                 {FF_FORMAT_ARG_TYPE_UINT64, &dev->bytesWritten},
                 {FF_FORMAT_ARG_TYPE_UINT64, &dev->readCount},
                 {FF_FORMAT_ARG_TYPE_UINT64, &dev->writeCount},
-            });
+            }));
         }
         ++index;
     }
@@ -142,7 +142,7 @@ void ffParseDiskIOJsonObject(FFDiskIOOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_DISKIO_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_DISKIO_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -192,7 +192,7 @@ void ffGenerateDiskIOJsonResult(FFDiskIOOptions* options, yyjson_mut_doc* doc, y
 
 void ffPrintDiskIOHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_DISKIO_MODULE_NAME, "{1} (R) - {2} (W)", FF_DISKIO_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_DISKIO_MODULE_NAME, "{1} (R) - {2} (W)", FF_DISKIO_NUM_FORMAT_ARGS, ((const char* []) {
         "Size of data read [per second] (formatted)",
         "Size of data written [per second] (formatted)",
         "Device name",
@@ -201,7 +201,7 @@ void ffPrintDiskIOHelpFormat(void)
         "Size of data written [per second] (in bytes)",
         "Number of reads",
         "Number of writes",
-    });
+    }));
 }
 
 void ffInitDiskIOOptions(FFDiskIOOptions* options)

src/modules/display/display.c

@@ -4,7 +4,7 @@
 #include "modules/display/display.h"
 #include "util/stringUtils.h"
 
-#define FF_DISPLAY_NUM_FORMAT_ARGS 8
+#define FF_DISPLAY_NUM_FORMAT_ARGS 9
 
 static int sortByNameAsc(FFDisplayResult* a, FFDisplayResult* b)
 {
@@ -22,7 +22,7 @@ void ffPrintDisplay(FFDisplayOptions* options)
 
     if(dsResult->displays.length == 0)
     {
-        ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, "Couldn't detect display");
+        ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Couldn't detect display");
         return;
     }
 
@@ -89,11 +89,11 @@ void ffPrintDisplay(FFDisplayOptions* options)
         }
         else
         {
-            ffParseFormatString(&key, &options->moduleArgs.key, 3, (FFformatarg[]){
+            FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, 3, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_UINT, &moduleIndex},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &result->name},
                 {FF_FORMAT_ARG_TYPE_STRING, displayType},
-            });
+            }));
         }
 
         if(options->moduleArgs.outputFormat.length == 0)
@@ -125,7 +125,7 @@ void ffPrintDisplay(FFDisplayOptions* options)
         }
         else
         {
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISPLAY_NUM_FORMAT_ARGS, (FFformatarg[]) {
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_DISPLAY_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_UINT, &result->width},
                 {FF_FORMAT_ARG_TYPE_UINT, &result->height},
                 {FF_FORMAT_ARG_TYPE_DOUBLE, &result->refreshRate},
@@ -135,7 +135,7 @@ void ffPrintDisplay(FFDisplayOptions* options)
                 {FF_FORMAT_ARG_TYPE_STRING, displayType},
                 {FF_FORMAT_ARG_TYPE_UINT, &result->rotation},
                 {FF_FORMAT_ARG_TYPE_BOOL, &result->primary},
-            });
+            }));
         }
     }
 }
@@ -205,7 +205,7 @@ void ffParseDisplayJsonObject(FFDisplayOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", key, error);
             else
                 options->compactType = (FFDisplayCompactType) value;
             continue;
@@ -227,13 +227,13 @@ void ffParseDisplayJsonObject(FFDisplayOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", key, error);
             else
                 options->order = (FFDisplayOrder) value;
             continue;
         }
 
-        ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_DISPLAY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -309,7 +309,7 @@ void ffGenerateDisplayJsonResult(FF_MAYBE_UNUSED FFDisplayOptions* options, yyjs
 
 void ffPrintDisplayHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_DISPLAY_MODULE_NAME, "{1}x{2} @ {3}Hz (as {4}x{5}) [{7}]", FF_DISPLAY_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_DISPLAY_MODULE_NAME, "{1}x{2} @ {3}Hz (as {4}x{5}) [{7}]", FF_DISPLAY_NUM_FORMAT_ARGS, ((const char* []) {
         "Screen width (in pixels)",
         "Screen height (in pixels)",
         "Screen refresh rate (in Hz)",
@@ -318,7 +318,8 @@ void ffPrintDisplayHelpFormat(void)
         "Screen name",
         "Screen type (builtin, external or unknown)",
         "Screen rotation (in degrees)",
-    });
+        "True if being the primary screen",
+    }));
 }
 
 void ffInitDisplayOptions(FFDisplayOptions* options)

src/modules/font/font.c

@@ -17,7 +17,7 @@ void ffPrintFont(FFFontOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else
     {
@@ -28,13 +28,13 @@ void ffPrintFont(FFFontOptions* options)
         }
         else
         {
-            ffPrintFormat(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, FF_FONT_NUM_FORMAT_ARGS, (FFformatarg[]) {
+            FF_PRINT_FORMAT_CHECKED(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_FONT_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_STRBUF, &font.fonts[0]},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &font.fonts[1]},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &font.fonts[2]},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &font.fonts[3]},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &font.display},
-            });
+            }));
         }
     }
 
@@ -66,7 +66,7 @@ void ffParseFontJsonObject(FFFontOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_FONT_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -106,13 +106,13 @@ void ffGenerateFontJsonResult(FF_MAYBE_UNUSED FFFontOptions* options, yyjson_mut
 
 void ffPrintFontHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_FONT_MODULE_NAME, "{5}", FF_FONT_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_FONT_MODULE_NAME, "{5}", FF_FONT_NUM_FORMAT_ARGS, ((const char* []) {
         "Font 1",
         "Font 2",
         "Font 3",
         "Font 4",
         "Combined fonts"
-    });
+    }));
 }
 
 void ffInitFontOptions(FFFontOptions* options)

src/modules/gamepad/gamepad.c

@@ -5,7 +5,7 @@
 #include "modules/gamepad/gamepad.h"
 #include "util/stringUtils.h"
 
-#define FF_GAMEPAD_NUM_FORMAT_ARGS 2
+#define FF_GAMEPAD_NUM_FORMAT_ARGS 3
 
 static void printDevice(FFGamepadOptions* options, const FFGamepadDevice* device, uint8_t index)
 {
@@ -28,11 +28,11 @@ static void printDevice(FFGamepadOptions* options, const FFGamepadDevice* device
         FF_STRBUF_AUTO_DESTROY percentageStr = ffStrbufCreate();
         ffPercentAppendNum(&percentageStr, device->battery, options->percent, false);
 
-        ffPrintFormat(FF_GAMEPAD_MODULE_NAME, index, &options->moduleArgs, FF_GAMEPAD_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_GAMEPAD_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_GAMEPAD_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->serial},
             {FF_FORMAT_ARG_TYPE_STRBUF, &percentageStr},
-        });
+        }));
     }
 }
 
@@ -44,13 +44,13 @@ void ffPrintGamepad(FFGamepadOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(!result.length)
     {
-        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, "No devices detected");
+        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No devices detected");
         return;
     }
 
@@ -92,7 +92,7 @@ void ffParseGamepadJsonObject(FFGamepadOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_GAMEPAD_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -141,11 +141,11 @@ void ffGenerateGamepadJsonResult(FF_MAYBE_UNUSED FFGamepadOptions* options, yyjs
 
 void ffPrintGamepadHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_GAMEPAD_MODULE_NAME, "{1} ({3})", FF_GAMEPAD_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_GAMEPAD_MODULE_NAME, "{1} ({3})", FF_GAMEPAD_NUM_FORMAT_ARGS, ((const char* []) {
         "Name",
         "Serial number",
         "Battery percentage",
-    });
+    }));
 }
 
 void ffInitGamepadOptions(FFGamepadOptions* options)
@@ -162,7 +162,7 @@ void ffInitGamepadOptions(FFGamepadOptions* options)
         ffGenerateGamepadJsonConfig
     );
     ffOptionInitModuleArg(&options->moduleArgs);
-    options->percent = (FFPercentConfig) { 50, 20 };
+    options->percent = (FFColorRangeConfig) { 50, 20 };
 }
 
 void ffDestroyGamepadOptions(FFGamepadOptions* options)

src/modules/gamepad/option.h

@@ -9,5 +9,5 @@ typedef struct FFGamepadOptions
     FFModuleBaseInfo moduleInfo;
     FFModuleArgs moduleArgs;
 
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFGamepadOptions;

src/modules/gpu/gpu.c

@@ -2,6 +2,7 @@
 #include "common/parsing.h"
 #include "common/printing.h"
 #include "common/jsonconfig.h"
+#include "common/temps.h"
 #include "detection/host/host.h"
 #include "detection/gpu/gpu.h"
 #include "modules/gpu/gpu.h"
@@ -44,7 +45,7 @@ static void printGPUResult(FFGPUOptions* options, uint8_t index, const FFGPUResu
         if(gpu->temperature == gpu->temperature) //FF_GPU_TEMP_UNSET
         {
             ffStrbufAppendS(&output, " - ");
-            ffParseTemperature(gpu->temperature, &output);
+            ffTempsAppendNum(gpu->temperature, &output, options->tempConfig);
         }
 
         if(gpu->dedicated.total != FF_GPU_VMEM_SIZE_UNSET && gpu->dedicated.total != 0)
@@ -72,11 +73,13 @@ static void printGPUResult(FFGPUOptions* options, uint8_t index, const FFGPUResu
     }
     else
     {
-        ffPrintFormat(FF_GPU_MODULE_NAME, index, &options->moduleArgs, FF_GPU_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_STRBUF_AUTO_DESTROY tempStr = ffStrbufCreate();
+        ffTempsAppendNum(gpu->temperature, &tempStr, options->tempConfig);
+        FF_PRINT_FORMAT_CHECKED(FF_GPU_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_GPU_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &gpu->vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &gpu->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &gpu->driver},
-            {FF_FORMAT_ARG_TYPE_DOUBLE, &gpu->temperature},
+            {FF_FORMAT_ARG_TYPE_STRBUF, &tempStr},
             {FF_FORMAT_ARG_TYPE_INT, &gpu->coreCount},
             {FF_FORMAT_ARG_TYPE_STRING, type},
             {FF_FORMAT_ARG_TYPE_UINT64, &gpu->dedicated.total},
@@ -85,7 +88,7 @@ static void printGPUResult(FFGPUOptions* options, uint8_t index, const FFGPUResu
             {FF_FORMAT_ARG_TYPE_UINT64, &gpu->shared.used},
             {FF_FORMAT_ARG_TYPE_STRBUF, &gpu->platformApi},
             {FF_FORMAT_ARG_TYPE_DOUBLE, &gpu->frequency},
-        });
+        }));
     }
 }
 
@@ -95,7 +98,7 @@ void ffPrintGPU(FFGPUOptions* options)
     const char* error = ffDetectGPU(options, &gpus);
     if (error)
     {
-        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -117,7 +120,7 @@ void ffPrintGPU(FFGPUOptions* options)
         printGPUResult(options, selectedGPUs.length == 1 ? 0 : (uint8_t) (i + 1), * (const FFGPUResult**) ffListGet(&selectedGPUs, i));
 
     if(selectedGPUs.length == 0)
-        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, "No GPUs found");
+        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No GPUs found");
 
     FF_LIST_FOR_EACH(FFGPUResult, gpu, gpus)
     {
@@ -146,11 +149,8 @@ bool ffParseGPUCommandOptions(FFGPUOptions* options, const char* key, const char
         return true;
     }
 
-    if (ffStrEqualsIgnCase(subKey, "temp"))
-    {
-        options->temp = ffOptionParseBoolean(value);
+    if (ffTempsParseCommandOptions(key, subKey, value, &options->temp, &options->tempConfig))
         return true;
-    }
 
     if (ffStrEqualsIgnCase(subKey, "hide-type"))
     {
@@ -181,11 +181,8 @@ void ffParseGPUJsonObject(FFGPUOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        if (ffStrEqualsIgnCase(key, "temp"))
-        {
-            options->temp = yyjson_get_bool(val);
+        if (ffTempsParseJsonObject(key, val, &options->temp, &options->tempConfig))
             continue;
-        }
 
         if (ffStrEqualsIgnCase(key, "driverSpecific"))
         {
@@ -209,7 +206,7 @@ void ffParseGPUJsonObject(FFGPUOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", key, error);
             else
                 options->hideType = (FFGPUType) value;
             continue;
@@ -218,7 +215,7 @@ void ffParseGPUJsonObject(FFGPUOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_GPU_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -235,8 +232,7 @@ void ffGenerateGPUJsonConfig(FFGPUOptions* options, yyjson_mut_doc* doc, yyjson_
     if (options->forceVulkan != defaultOptions.forceVulkan)
         yyjson_mut_obj_add_bool(doc, module, "forceVulkan", options->forceVulkan);
 
-    if (options->temp != defaultOptions.temp)
-        yyjson_mut_obj_add_bool(doc, module, "temp", options->temp);
+    ffTempsGenerateJsonConfig(doc, module, defaultOptions.temp, defaultOptions.tempConfig, options->temp, options->tempConfig);
 
     if (options->hideType != defaultOptions.hideType)
     {
@@ -336,7 +332,7 @@ void ffGenerateGPUJsonResult(FFGPUOptions* options, yyjson_mut_doc* doc, yyjson_
 
 void ffPrintGPUHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_GPU_MODULE_NAME, "{1} {2}", FF_GPU_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_GPU_MODULE_NAME, "{1} {2}", FF_GPU_NUM_FORMAT_ARGS, ((const char* []) {
         "GPU vendor",
         "GPU name",
         "GPU driver",
@@ -349,7 +345,7 @@ void ffPrintGPUHelpFormat(void)
         "GPU used shared memory",
         "The platform API that GPU supports",
         "Current frequency in GHz",
-    });
+    }));
 }
 
 void ffInitGPUOptions(FFGPUOptions* options)
@@ -371,7 +367,8 @@ void ffInitGPUOptions(FFGPUOptions* options)
     options->forceVulkan = false;
     options->temp = false;
     options->hideType = FF_GPU_TYPE_UNKNOWN;
-    options->percent = (FFPercentConfig) { 50, 80 };
+    options->tempConfig = (FFColorRangeConfig) { 60, 80 };
+    options->percent = (FFColorRangeConfig) { 50, 80 };
 }
 
 void ffDestroyGPUOptions(FFGPUOptions* options)

src/modules/gpu/option.h

@@ -21,5 +21,6 @@ typedef struct FFGPUOptions
     bool temp;
     bool driverSpecific;
     bool forceVulkan;
-    FFPercentConfig percent;
+    FFColorRangeConfig tempConfig;
+    FFColorRangeConfig percent;
 } FFGPUOptions;

src/modules/host/host.c

@@ -20,13 +20,13 @@ void ffPrintHost(FFHostOptions* options)
     const char* error = ffDetectHost(&host);
     if(error)
     {
-        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         goto exit;
     }
 
     if(host.family.length == 0 && host.name.length == 0)
     {
-        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, "neither product_family nor product_name is set by O.E.M.");
+        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "neither product_family nor product_name is set by O.E.M.");
         goto exit;
     }
 
@@ -48,7 +48,7 @@ void ffPrintHost(FFHostOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, FF_HOST_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_HOST_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.family},
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.version},
@@ -56,7 +56,7 @@ void ffPrintHost(FFHostOptions* options)
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.vendor},
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.serial},
             {FF_FORMAT_ARG_TYPE_STRBUF, &host.uuid},
-        });
+        }));
     }
 
 exit:
@@ -92,7 +92,7 @@ void ffParseHostJsonObject(FFHostOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_HOST_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -149,7 +149,7 @@ exit:
 
 void ffPrintHostHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_HOST_MODULE_NAME, "{2} {3}", FF_HOST_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_HOST_MODULE_NAME, "{2} {3}", FF_HOST_NUM_FORMAT_ARGS, ((const char* []) {
         "product family",
         "product name",
         "product version",
@@ -157,7 +157,7 @@ void ffPrintHostHelpFormat(void)
         "product vendor",
         "product serial number",
         "product uuid",
-    });
+    }));
 }
 
 void ffInitHostOptions(FFHostOptions* options)

src/modules/icons/icons.c

@@ -13,7 +13,7 @@ void ffPrintIcons(FFIconsOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -24,9 +24,9 @@ void ffPrintIcons(FFIconsOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, FF_ICONS_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_ICONS_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &icons}
-        });
+        }));
     }
 }
 
@@ -53,7 +53,7 @@ void ffParseIconsJsonObject(FFIconsOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_ICONS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -81,9 +81,9 @@ void ffGenerateIconsJsonResult(FF_MAYBE_UNUSED FFIconsOptions* options, yyjson_m
 
 void ffPrintIconsHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_ICONS_MODULE_NAME, "{1}", FF_ICONS_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_ICONS_MODULE_NAME, "{1}", FF_ICONS_NUM_FORMAT_ARGS, ((const char* []) {
         "Combined icons"
-    });
+    }));
 }
 
 void ffInitIconsOptions(FFIconsOptions* options)

src/modules/kernel/kernel.c

@@ -3,7 +3,7 @@
 #include "modules/kernel/kernel.h"
 #include "util/stringUtils.h"
 
-#define FF_KERNEL_NUM_FORMAT_ARGS 4
+#define FF_KERNEL_NUM_FORMAT_ARGS 5
 
 void ffPrintKernel(FFKernelOptions* options)
 {
@@ -20,13 +20,13 @@ void ffPrintKernel(FFKernelOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_KERNEL_MODULE_NAME, 0, &options->moduleArgs, FF_KERNEL_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_KERNEL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_KERNEL_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &platform->systemName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &platform->systemRelease},
             {FF_FORMAT_ARG_TYPE_STRBUF, &platform->systemVersion},
             {FF_FORMAT_ARG_TYPE_STRBUF, &platform->systemArchitecture},
             {FF_FORMAT_ARG_TYPE_STRBUF, &platform->systemDisplayVersion}
-        });
+        }));
     }
 }
 
@@ -53,7 +53,7 @@ void ffParseKernelJsonObject(FFKernelOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_KERNEL_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_KERNEL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -77,11 +77,13 @@ void ffGenerateKernelJsonResult(FF_MAYBE_UNUSED FFKernelOptions* options, yyjson
 
 void ffPrintKernelHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_KERNEL_MODULE_NAME, "{2}", FF_KERNEL_NUM_FORMAT_ARGS, (const char* []) {
-        "Kernel sysname",
-        "Kernel release",
-        "Kernel version"
-    });
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_KERNEL_MODULE_NAME, "{2}", FF_KERNEL_NUM_FORMAT_ARGS, ((const char* []) {
+        "Sysname",
+        "Release",
+        "Version",
+        "Architecture",
+        "Display version",
+    }));
 }
 
 void ffInitKernelOptions(FFKernelOptions* options)

src/modules/lm/lm.c

@@ -16,13 +16,13 @@ void ffPrintLM(FFLMOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(result.service.length == 0)
     {
-        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, "No LM service found");
+        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No LM service found");
         return;
     }
 
@@ -38,11 +38,11 @@ void ffPrintLM(FFLMOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_LM_MODULE_NAME, 0, &options->moduleArgs, FF_LM_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_LM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_LM_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.service},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.type},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.version},
-        });
+        }));
     }
     ffStrbufDestroy(&result.service);
     ffStrbufDestroy(&result.type);
@@ -72,7 +72,7 @@ void ffParseLMJsonObject(FFLMOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_LM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -117,11 +117,11 @@ exit:
 
 void ffPrintLMHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_LM_MODULE_NAME, "{1} {3} ({2})", FF_LM_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_LM_MODULE_NAME, "{1} {3} ({2})", FF_LM_NUM_FORMAT_ARGS, ((const char* []) {
         "LM service",
         "LM type",
         "LM version"
-    });
+    }));
 }
 
 void ffInitLMOptions(FFLMOptions* options)

src/modules/locale/locale.c

@@ -13,7 +13,7 @@ void ffPrintLocale(FFLocaleOptions* options)
     ffDetectLocale(&locale);
     if(locale.length == 0)
     {
-        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, "No locale found");
+        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No locale found");
         return;
     }
 
@@ -24,9 +24,9 @@ void ffPrintLocale(FFLocaleOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_LOCALE_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_LOCALE_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &locale}
-        });
+        }));
     }
 }
 
@@ -53,7 +53,7 @@ void ffParseLocaleJsonObject(FFLocaleOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -81,9 +81,9 @@ void ffGenerateLocaleJsonResult(FF_MAYBE_UNUSED FFLocaleOptions* options, yyjson
 
 void ffPrintLocaleHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_LOCALE_MODULE_NAME, "{1}", FF_LOCALE_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_LOCALE_MODULE_NAME, "{1}", FF_LOCALE_NUM_FORMAT_ARGS, ((const char* []) {
         "Locale code"
-    });
+    }));
 }
 
 void ffInitLocaleOptions(FFLocaleOptions* options)

src/modules/localip/localip.c

@@ -25,11 +25,11 @@ static void formatKey(const FFLocalIpOptions* options, FFLocalIpResult* ip, uint
     else
     {
         ffStrbufClear(key);
-        ffParseFormatString(key, &options->moduleArgs.key, 3, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(key, &options->moduleArgs.key, 3, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &index},
             {FF_FORMAT_ARG_TYPE_STRBUF, &ip->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &ip->mac},
-        });
+        }));
     }
 }
 
@@ -66,13 +66,13 @@ void ffPrintLocalIp(FFLocalIpOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_LOCALIP_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_LOCALIP_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(results.length == 0)
     {
-        ffPrintError(FF_LOCALIP_DISPLAY_NAME, 0, &options->moduleArgs, "Failed to detect any IPs");
+        ffPrintError(FF_LOCALIP_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Failed to detect any IPs");
         return;
     }
 
@@ -110,13 +110,13 @@ void ffPrintLocalIp(FFLocalIpOptions* options)
             }
             else
             {
-                ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_LOCALIP_NUM_FORMAT_ARGS, (FFformatarg[]){
+                FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_LOCALIP_NUM_FORMAT_ARGS, ((FFformatarg[]){
                     {FF_FORMAT_ARG_TYPE_STRBUF, &ip->ipv4},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &ip->ipv6},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &ip->mac},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &ip->name},
                     {FF_FORMAT_ARG_TYPE_BOOL, &ip->defaultRoute},
-                });
+                }));
             }
             ++index;
         }
@@ -268,7 +268,7 @@ void ffParseLocalIpJsonObject(FFLocalIpOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_LOCALIP_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_LOCALIP_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -345,13 +345,13 @@ exit:
 
 void ffPrintLocalIpHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_LOCALIP_MODULE_NAME, "{1}", FF_LOCALIP_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_LOCALIP_MODULE_NAME, "{1}", FF_LOCALIP_NUM_FORMAT_ARGS, ((const char* []) {
         "Local IPv4 address",
         "Local IPv6 address",
         "Physical (MAC) address",
         "Interface name",
         "Is default route"
-    });
+    }));
 }
 
 void ffInitLocalIpOptions(FFLocalIpOptions* options)

src/modules/media/media.c

@@ -49,7 +49,7 @@ void ffPrintMedia(FFMediaOptions* options)
 
     if(media->error.length > 0)
     {
-        ffPrintError(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, "%s", media->error.chars);
+        ffPrintError(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", media->error.chars);
         return;
     }
 
@@ -95,13 +95,13 @@ void ffPrintMedia(FFMediaOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, FF_MEDIA_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_MEDIA_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &songPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->song},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->artist},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->album},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->status}
-        });
+        }));
     }
 }
 
@@ -128,7 +128,7 @@ void ffParseMediaJsonObject(FFMediaOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_MEDIA_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -159,13 +159,13 @@ void ffGenerateMediaJsonResult(FF_MAYBE_UNUSED FFMediaOptions* options, yyjson_m
 
 void ffPrintMediaHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_MEDIA_MODULE_NAME, "{3} - {1} ({5})", FF_MEDIA_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_MEDIA_MODULE_NAME, "{3} - {1} ({5})", FF_MEDIA_NUM_FORMAT_ARGS, ((const char* []) {
         "Pretty media name",
         "Media name",
         "Artist name",
         "Album name",
         "Status",
-    });
+    }));
 }
 
 void ffInitMediaOptions(FFMediaOptions* options)

src/modules/memory/memory.c

@@ -15,7 +15,7 @@ void ffPrintMemory(FFMemoryOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -58,11 +58,11 @@ void ffPrintMemory(FFMemoryOptions* options)
     {
         FF_STRBUF_AUTO_DESTROY percentageStr = ffStrbufCreate();
         ffPercentAppendNum(&percentageStr, percentage, options->percent, false);
-        ffPrintFormat(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, FF_MEMORY_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_MEMORY_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &usedPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &totalPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &percentageStr},
-        });
+        }));
     }
 }
 
@@ -95,7 +95,7 @@ void ffParseMemoryJsonObject(FFMemoryOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_MEMORY_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -127,11 +127,11 @@ void ffGenerateMemoryJsonResult(FF_MAYBE_UNUSED FFMemoryOptions* options, yyjson
 
 void ffPrintMemoryHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_MEMORY_MODULE_NAME, "{1} / {2} ({3})", FF_MEMORY_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_MEMORY_MODULE_NAME, "{1} / {2} ({3})", FF_MEMORY_NUM_FORMAT_ARGS, ((const char* []) {
         "Used size",
         "Total size",
-        "Percentage used"
-    });
+        "Percentage used",
+    }));
 }
 
 void ffInitMemoryOptions(FFMemoryOptions* options)
@@ -148,7 +148,7 @@ void ffInitMemoryOptions(FFMemoryOptions* options)
         ffGenerateMemoryJsonConfig
     );
     ffOptionInitModuleArg(&options->moduleArgs);
-    options->percent = (FFPercentConfig) { 50, 80 };
+    options->percent = (FFColorRangeConfig) { 50, 80 };
 }
 
 void ffDestroyMemoryOptions(FFMemoryOptions* options)

src/modules/memory/option.h

@@ -10,5 +10,5 @@ typedef struct FFMemoryOptions
     FFModuleBaseInfo moduleInfo;
     FFModuleArgs moduleArgs;
 
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFMemoryOptions;

src/modules/monitor/monitor.c

@@ -6,7 +6,7 @@
 
 #include <math.h>
 
-#define FF_MONITOR_NUM_FORMAT_ARGS 7
+#define FF_MONITOR_NUM_FORMAT_ARGS 10
 
 void ffPrintMonitor(FFMonitorOptions* options)
 {
@@ -16,13 +16,13 @@ void ffPrintMonitor(FFMonitorOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
     if(!result.length)
     {
-        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, "No physical display detected");
+        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No physical display detected");
         return;
     }
 
@@ -41,10 +41,10 @@ void ffPrintMonitor(FFMonitorOptions* options)
         else
         {
             uint32_t moduleIndex = result.length == 1 ? 0 : index + 1;
-            ffParseFormatString(&key, &options->moduleArgs.key, 2, (FFformatarg[]){
+            FF_PARSE_FORMAT_STRING_CHECKED(&key, &options->moduleArgs.key, 2, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_UINT, &moduleIndex},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &display->name},
-            });
+            }));
         }
 
         if(options->moduleArgs.outputFormat.length == 0)
@@ -68,7 +68,7 @@ void ffPrintMonitor(FFMonitorOptions* options)
             else
                 buf[0] = '\0';
 
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_MONITOR_NUM_FORMAT_ARGS, (FFformatarg[]) {
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_MONITOR_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_STRBUF, &display->name},
                 {FF_FORMAT_ARG_TYPE_UINT, &display->width},
                 {FF_FORMAT_ARG_TYPE_UINT, &display->height},
@@ -79,7 +79,7 @@ void ffPrintMonitor(FFMonitorOptions* options)
                 {FF_FORMAT_ARG_TYPE_UINT16, &display->manufactureYear},
                 {FF_FORMAT_ARG_TYPE_UINT16, &display->manufactureWeek},
                 {FF_FORMAT_ARG_TYPE_STRING, buf},
-            });
+            }));
         }
 
         ffStrbufDestroy(&display->name);
@@ -110,7 +110,7 @@ void ffParseMonitorJsonObject(FFMonitorOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_MONITOR_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -179,17 +179,18 @@ void ffGenerateMonitorJsonResult(FF_MAYBE_UNUSED FFMonitorOptions* options, yyjs
 
 void ffPrintMonitorHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_MONITOR_MODULE_NAME, "{2}x{3} px - {4}x{5} mm ({6} inches, {7} ppi)", FF_MONITOR_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_MONITOR_MODULE_NAME, "{2}x{3} px - {4}x{5} mm ({6} inches, {7} ppi)", FF_MONITOR_NUM_FORMAT_ARGS, ((const char* []) {
         "Display name",
-        "Display native resolution width in pixels",
-        "Display native resolution height in pixels",
-        "Display physical width in millimeters",
-        "Display physical height in millimeters",
-        "Display physical diagonal length in inches",
+        "Native resolution width in pixels",
+        "Native resolution height in pixels",
+        "Physical width in millimeters",
+        "Physical height in millimeters",
+        "Physical diagonal length in inches",
+        "Pixels per inch (PPI)",
         "Year of manufacturing",
         "Nth week of manufacturing in the year",
         "Serial number",
-    });
+    }));
 }
 
 void ffInitMonitorOptions(FFMonitorOptions* options)

src/modules/netio/netio.c

@@ -25,10 +25,10 @@ static void formatKey(const FFNetIOOptions* options, FFNetIOResult* inf, uint32_
     else
     {
         ffStrbufClear(key);
-        ffParseFormatString(key, &options->moduleArgs.key, 2, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(key, &options->moduleArgs.key, 2, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &index},
             {FF_FORMAT_ARG_TYPE_STRBUF, &inf->name},
-        });
+        }));
     }
 }
 
@@ -39,7 +39,7 @@ void ffPrintNetIO(FFNetIOOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_NETIO_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_NETIO_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -79,7 +79,7 @@ void ffPrintNetIO(FFNetIOOptions* options)
             ffParseSize(inf->txBytes, &buffer2);
             if (!options->detectTotal) ffStrbufAppendS(&buffer2, "/s");
 
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_NETIO_NUM_FORMAT_ARGS, (FFformatarg[]){
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_NETIO_NUM_FORMAT_ARGS, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer2},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &inf->name},
@@ -92,7 +92,7 @@ void ffPrintNetIO(FFNetIOOptions* options)
                 {FF_FORMAT_ARG_TYPE_UINT64, &inf->txErrors},
                 {FF_FORMAT_ARG_TYPE_UINT64, &inf->rxDrops},
                 {FF_FORMAT_ARG_TYPE_UINT64, &inf->txDrops},
-            });
+            }));
         }
         ++index;
     }
@@ -162,7 +162,7 @@ void ffParseNetIOJsonObject(FFNetIOOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_NETIO_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_NETIO_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -218,7 +218,7 @@ void ffGenerateNetIOJsonResult(FFNetIOOptions* options, yyjson_mut_doc* doc, yyj
 
 void ffPrintNetIOHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_NETIO_MODULE_NAME, "{1} (IN) - {2} (OUT)", FF_NETIO_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_NETIO_MODULE_NAME, "{1} (IN) - {2} (OUT)", FF_NETIO_NUM_FORMAT_ARGS, ((const char* []) {
         "Size of data received [per second] (formatted)",
         "Size of data sent [per second] (formatted)",
         "Interface name",
@@ -231,7 +231,7 @@ void ffPrintNetIOHelpFormat(void)
         "Number of errors sent [per second]",
         "Number of packets dropped when receiving [per second]",
         "Number of packets dropped when sending [per second]",
-    });
+    }));
 }
 
 void ffInitNetIOOptions(FFNetIOOptions* options)

src/modules/opencl/opencl.c

@@ -16,7 +16,7 @@ void ffPrintOpenCL(FFOpenCLOptions* options)
     const char* error = ffDetectOpenCL(&opencl);
 
     if(error != NULL)
-        ffPrintError(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     else
     {
         if(options->moduleArgs.outputFormat.length == 0)
@@ -26,11 +26,11 @@ void ffPrintOpenCL(FFOpenCLOptions* options)
         }
         else
         {
-            ffPrintFormat(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, FF_OPENCL_NUM_FORMAT_ARGS, (FFformatarg[]) {
+            FF_PRINT_FORMAT_CHECKED(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_OPENCL_NUM_FORMAT_ARGS, ((FFformatarg[]) {
                 {FF_FORMAT_ARG_TYPE_STRBUF, &opencl.version},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &opencl.device},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &opencl.vendor},
-            });
+            }));
         }
     }
 
@@ -62,7 +62,7 @@ void ffParseOpenCLJsonObject(FFOpenCLOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_OPENCL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -102,11 +102,11 @@ void ffGenerateOpenCLJsonResult(FF_MAYBE_UNUSED FFOpenCLOptions* options, yyjson
 
 void ffPrintOpenCLHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_OPENCL_MODULE_NAME, "{1}", FF_OPENCL_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_OPENCL_MODULE_NAME, "{1}", FF_OPENCL_NUM_FORMAT_ARGS, ((const char* []) {
         "version",
         "device",
         "vendor"
-    });
+    }));
 }
 
 void ffInitOpenCLOptions(FFOpenCLOptions* options)

src/modules/opengl/opengl.c

@@ -17,7 +17,7 @@ void ffPrintOpenGL(FFOpenGLOptions* options)
     const char* error = ffDetectOpenGL(options, &result);
     if(error)
     {
-        ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -28,12 +28,12 @@ void ffPrintOpenGL(FFOpenGLOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, FF_OPENGL_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_OPENGL_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.version},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.renderer},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.vendor},
-            {FF_FORMAT_ARG_TYPE_STRBUF, &result.slv}
-        });
+            {FF_FORMAT_ARG_TYPE_STRBUF, &result.slv},
+        }));
     }
 
     ffStrbufDestroy(&result.version);
@@ -90,14 +90,14 @@ void ffParseOpenGLJsonObject(FFOpenGLOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", key, error);
             else
                 options->library = (FFOpenGLLibrary) value;
             continue;
         }
         #endif
 
-        ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_OPENGL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -160,12 +160,12 @@ void ffGenerateOpenGLJsonResult(FF_MAYBE_UNUSED FFOpenGLOptions* options, yyjson
 
 void ffPrintOpenGLHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_OPENGL_MODULE_NAME, "{1}", FF_OPENGL_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_OPENGL_MODULE_NAME, "{1}", FF_OPENGL_NUM_FORMAT_ARGS, ((const char* []) {
         "version",
         "renderer",
         "vendor",
         "shading language version"
-    });
+    }));
 }
 
 void ffInitOpenGLOptions(FFOpenGLOptions* options)

src/modules/os/os.c

@@ -101,7 +101,7 @@ void ffPrintOS(FFOSOptions* options)
 
     if(os->name.length == 0 && os->prettyName.length == 0 && os->id.length == 0)
     {
-        ffPrintError(FF_OS_MODULE_NAME, 0, &options->moduleArgs, "Could not detect OS");
+        ffPrintError(FF_OS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Could not detect OS");
         return;
     }
 
@@ -119,7 +119,7 @@ void ffPrintOS(FFOSOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_OS_MODULE_NAME, 0, &options->moduleArgs, FF_OS_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_OS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_OS_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &instance.state.platform.systemName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &os->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &os->prettyName},
@@ -132,7 +132,7 @@ void ffPrintOS(FFOSOptions* options)
             {FF_FORMAT_ARG_TYPE_STRBUF, &os->codename},
             {FF_FORMAT_ARG_TYPE_STRBUF, &os->buildID},
             {FF_FORMAT_ARG_TYPE_STRBUF, &instance.state.platform.systemArchitecture}
-        });
+        }));
     }
 }
 
@@ -159,7 +159,7 @@ void ffParseOSJsonObject(FFOSOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_OS_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_OS_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -196,7 +196,7 @@ void ffGenerateOSJsonResult(FF_MAYBE_UNUSED FFOSOptions* options, yyjson_mut_doc
 
 void ffPrintOSHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_OS_MODULE_NAME, "{3} {10} {12}", FF_OS_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_OS_MODULE_NAME, "{3} {10} {12}", FF_OS_NUM_FORMAT_ARGS, ((const char* []) {
         "Name of the kernel (Linux, WIN32_NT, Darwin, FreeBSD)",
         "Name of the OS",
         "Pretty name of the OS",
@@ -209,7 +209,7 @@ void ffPrintOSHelpFormat(void)
         "Version codename of the OS",
         "Build ID of the OS",
         "Architecture of the OS"
-    });
+    }));
 }
 
 void ffInitOSOptions(FFOSOptions* options)

src/modules/packages/packages.c

@@ -15,7 +15,7 @@ void ffPrintPackages(FFPackagesOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -69,7 +69,7 @@ void ffPrintPackages(FFPackagesOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PACKAGES_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_PACKAGES_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &counts.all},
             {FF_FORMAT_ARG_TYPE_UINT, &counts.pacman},
             {FF_FORMAT_ARG_TYPE_STRBUF, &counts.pacmanBranch},
@@ -95,7 +95,7 @@ void ffPrintPackages(FFPackagesOptions* options)
             {FF_FORMAT_ARG_TYPE_UINT, &counts.paludis},
             {FF_FORMAT_ARG_TYPE_UINT, &counts.winget},
             {FF_FORMAT_ARG_TYPE_UINT, &counts.opkg},
-        });
+        }));
     }
 
     ffStrbufDestroy(&counts.pacmanBranch);
@@ -175,7 +175,7 @@ void ffParsePackagesJsonObject(FFPackagesOptions* options, yyjson_val* module)
         {
             if (!yyjson_is_null(val) && !yyjson_is_arr(val))
             {
-                ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, "Invalid JSON value for %s", key);
+                ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid JSON value for %s", key);
                 continue;
             }
 
@@ -215,7 +215,7 @@ void ffParsePackagesJsonObject(FFPackagesOptions* options, yyjson_val* module)
             }
         }
 
-        ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_PACKAGES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -300,7 +300,7 @@ void ffGeneratePackagesJsonResult(FF_MAYBE_UNUSED FFPackagesOptions* options, yy
 
 void ffPrintPackagesHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_PACKAGES_MODULE_NAME, "{2} (pacman){?3}[{3}]{?}, {4} (dpkg), {5} (rpm), {6} (emerge), {7} (eopkg), {8} (xbps), {9} (nix-system), {10} (nix-user), {11} (nix-default), {12} (apk), {13} (pkg), {14} (flatpak-system), {15} (flatpack-user), {16} (snap), {17} (brew), {18} (brew-cask), {19} (MacPorts), {20} (scoop), {21} (choco), {22} (pkgtool), {23} (paludis), {24} (winget), {25} (opkg)", FF_PACKAGES_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PACKAGES_MODULE_NAME, "{2} (pacman){?3}[{3}]{?}, {4} (dpkg), {5} (rpm), {6} (emerge), {7} (eopkg), {8} (xbps), {9} (nix-system), {10} (nix-user), {11} (nix-default), {12} (apk), {13} (pkg), {14} (flatpak-system), {15} (flatpack-user), {16} (snap), {17} (brew), {18} (brew-cask), {19} (MacPorts), {20} (scoop), {21} (choco), {22} (pkgtool), {23} (paludis), {24} (winget), {25} (opkg)", FF_PACKAGES_NUM_FORMAT_ARGS, ((const char* []) {
         "Number of all packages",
         "Number of pacman packages",
         "Pacman branch on manjaro",
@@ -326,7 +326,7 @@ void ffPrintPackagesHelpFormat(void)
         "Number of paludis packages",
         "Number of winget packages",
         "Number of opkg packages"
-    });
+    }));
 }
 
 void ffInitPackagesOptions(FFPackagesOptions* options)

src/modules/physicaldisk/option.h

@@ -11,4 +11,5 @@ typedef struct FFPhysicalDiskOptions
 
     FFstrbuf namePrefix;
     bool temp;
+    FFColorRangeConfig tempConfig;
 } FFPhysicalDiskOptions;

src/modules/physicaldisk/physicaldisk.c

@@ -1,12 +1,13 @@
 #include "common/printing.h"
 #include "common/jsonconfig.h"
 #include "common/parsing.h"
+#include "common/temps.h"
 #include "detection/physicaldisk/physicaldisk.h"
 #include "modules/physicaldisk/physicaldisk.h"
 #include "util/stringUtils.h"
 
 #define FF_PHYSICALDISK_DISPLAY_NAME "Physical Disk"
-#define FF_PHYSICALDISK_NUM_FORMAT_ARGS 9
+#define FF_PHYSICALDISK_NUM_FORMAT_ARGS 10
 
 static int sortDevices(const FFPhysicalDiskResult* left, const FFPhysicalDiskResult* right)
 {
@@ -22,11 +23,11 @@ static void formatKey(const FFPhysicalDiskOptions* options, FFPhysicalDiskResult
     else
     {
         ffStrbufClear(key);
-        ffParseFormatString(key, &options->moduleArgs.key, 2, (FFformatarg[]){
+        FF_PARSE_FORMAT_STRING_CHECKED(key, &options->moduleArgs.key, 3, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &index},
             {FF_FORMAT_ARG_TYPE_STRBUF, &dev->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &dev->devPath},
-        });
+        }));
     }
 }
 
@@ -37,7 +38,7 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_PHYSICALDISK_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_PHYSICALDISK_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -96,16 +97,18 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
                 if(buffer.length > 0)
                     ffStrbufAppendS(&buffer, " - ");
 
-                ffParseTemperature(dev->temperature, &buffer);
+                ffTempsAppendNum(dev->temperature, &buffer, options->tempConfig);
             }
             ffStrbufPutTo(&buffer, stdout);
         }
         else
         {
+            FF_STRBUF_AUTO_DESTROY tempStr = ffStrbufCreate();
+            ffTempsAppendNum(dev->temperature, &tempStr, options->tempConfig);
             if (dev->type & FF_PHYSICALDISK_TYPE_READWRITE)
                 readOnlyType = "Read-write";
             ffParseSize(dev->size, &buffer);
-            ffPrintFormatString(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_PHYSICALDISK_NUM_FORMAT_ARGS, (FFformatarg[]){
+            FF_PRINT_FORMAT_CHECKED(key.chars, 0, &options->moduleArgs, FF_PRINT_TYPE_NO_CUSTOM_KEY, FF_PHYSICALDISK_NUM_FORMAT_ARGS, ((FFformatarg[]){
                 {FF_FORMAT_ARG_TYPE_STRBUF, &buffer},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->name},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->interconnect},
@@ -115,8 +118,8 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
                 {FF_FORMAT_ARG_TYPE_STRING, removableType},
                 {FF_FORMAT_ARG_TYPE_STRING, readOnlyType},
                 {FF_FORMAT_ARG_TYPE_STRBUF, &dev->revision},
-                {FF_FORMAT_ARG_TYPE_DOUBLE, &dev->temperature},
-            });
+                {FF_FORMAT_ARG_TYPE_DOUBLE, &tempStr},
+            }));
         }
         ++index;
     }
@@ -127,6 +130,7 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
         ffStrbufDestroy(&dev->interconnect);
         ffStrbufDestroy(&dev->devPath);
         ffStrbufDestroy(&dev->serial);
+        ffStrbufDestroy(&dev->revision);
     }
 }
 
@@ -143,11 +147,8 @@ bool ffParsePhysicalDiskCommandOptions(FFPhysicalDiskOptions* options, const cha
         return true;
     }
 
-    if (ffStrEqualsIgnCase(subKey, "temp"))
-    {
-        options->temp = ffOptionParseBoolean(value);
+    if (ffTempsParseCommandOptions(key, subKey, value, &options->temp, &options->tempConfig))
         return true;
-    }
 
     return false;
 }
@@ -171,13 +172,10 @@ void ffParsePhysicalDiskJsonObject(FFPhysicalDiskOptions* options, yyjson_val* m
             continue;
         }
 
-        if (ffStrEqualsIgnCase(key, "temp"))
-        {
-            options->temp = yyjson_get_bool(val);
+        if (ffTempsParseJsonObject(key, val, &options->temp, &options->tempConfig))
             continue;
-        }
 
-        ffPrintError(FF_PHYSICALDISK_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_PHYSICALDISK_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -191,8 +189,7 @@ void ffGeneratePhysicalDiskJsonConfig(FFPhysicalDiskOptions* options, yyjson_mut
     if (!ffStrbufEqual(&options->namePrefix, &defaultOptions.namePrefix))
         yyjson_mut_obj_add_strbuf(doc, module, "namePrefix", &options->namePrefix);
 
-    if (options->temp != defaultOptions.temp)
-        yyjson_mut_obj_add_bool(doc, module, "temp", options->temp);
+    ffTempsGenerateJsonConfig(doc, module, defaultOptions.temp, defaultOptions.tempConfig, options->temp, options->tempConfig);
 }
 
 void ffGeneratePhysicalDiskJsonResult(FFPhysicalDiskOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module)
@@ -248,12 +245,14 @@ void ffGeneratePhysicalDiskJsonResult(FFPhysicalDiskOptions* options, yyjson_mut
         ffStrbufDestroy(&dev->name);
         ffStrbufDestroy(&dev->interconnect);
         ffStrbufDestroy(&dev->devPath);
+        ffStrbufDestroy(&dev->serial);
+        ffStrbufDestroy(&dev->revision);
     }
 }
 
 void ffPrintPhysicalDiskHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_PHYSICALDISK_MODULE_NAME, "{1}", FF_PHYSICALDISK_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PHYSICALDISK_MODULE_NAME, "{1}", FF_PHYSICALDISK_NUM_FORMAT_ARGS, ((const char* []) {
         "Device size (formatted)",
         "Device name",
         "Device interconnect type",
@@ -263,8 +262,8 @@ void ffPrintPhysicalDiskHelpFormat(void)
         "Device kind (Removable or Fixed)",
         "Device kind (Read-only or Read-write)",
         "Product revision",
-        "Device temperature",
-    });
+        "Device temperature (formatted)",
+    }));
 }
 
 void ffInitPhysicalDiskOptions(FFPhysicalDiskOptions* options)
@@ -284,6 +283,7 @@ void ffInitPhysicalDiskOptions(FFPhysicalDiskOptions* options)
 
     ffStrbufInit(&options->namePrefix);
     options->temp = false;
+    options->tempConfig = (FFColorRangeConfig) { 40, 60 };
 }
 
 void ffDestroyPhysicalDiskOptions(FFPhysicalDiskOptions* options)

src/modules/player/player.c

@@ -15,7 +15,7 @@ void ffPrintPlayer(FFPlayerOptions* options)
 
     if(media->error.length > 0)
     {
-        ffPrintError(FF_PLAYER_DISPLAY_NAME, 0, &options->moduleArgs, "%s", media->error.chars);
+        ffPrintError(FF_PLAYER_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", media->error.chars);
         return;
     }
 
@@ -64,12 +64,12 @@ void ffPrintPlayer(FFPlayerOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_PLAYER_DISPLAY_NAME, 0, &options->moduleArgs, FF_PLAYER_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_PLAYER_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_PLAYER_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_STRBUF, &playerPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->player},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->playerId},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->url}
-        });
+        }));
     }
 }
 
@@ -96,7 +96,7 @@ void ffParsePlayerJsonObject(FFPlayerOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_PLAYER_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_PLAYER_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -126,12 +126,12 @@ void ffGeneratePlayerJsonResult(FF_MAYBE_UNUSED FFMediaOptions* options, yyjson_
 
 void ffPrintPlayerHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_PLAYER_MODULE_NAME, "{1}", FF_PLAYER_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PLAYER_MODULE_NAME, "{1}", FF_PLAYER_NUM_FORMAT_ARGS, ((const char* []) {
         "Pretty player name",
         "Player name",
         "Player Identifier",
         "URL name"
-    });
+    }));
 }
 
 void ffInitPlayerOptions(FFPlayerOptions* options)

src/modules/poweradapter/poweradapter.c

@@ -15,11 +15,11 @@ void ffPrintPowerAdapter(FFPowerAdapterOptions* options)
 
     if (error)
     {
-        ffPrintError(FF_POWERADAPTER_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_POWERADAPTER_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
     }
     else if(results.length == 0)
     {
-        ffPrintError(FF_POWERADAPTER_DISPLAY_NAME, 0, &options->moduleArgs, "No power adapters found");
+        ffPrintError(FF_POWERADAPTER_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No power adapters found");
     }
     else
     {
@@ -38,14 +38,14 @@ void ffPrintPowerAdapter(FFPowerAdapterOptions* options)
             }
             else
             {
-                ffPrintFormat(FF_POWERADAPTER_DISPLAY_NAME, i, &options->moduleArgs, FF_POWERADAPTER_NUM_FORMAT_ARGS, (FFformatarg[]){
+                FF_PRINT_FORMAT_CHECKED(FF_POWERADAPTER_DISPLAY_NAME, i, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_POWERADAPTER_NUM_FORMAT_ARGS, ((FFformatarg[]){
                     {FF_FORMAT_ARG_TYPE_INT, &result->watts},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &result->name},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &result->manufacturer},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &result->modelName},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &result->description},
                     {FF_FORMAT_ARG_TYPE_STRBUF, &result->serial},
-                });
+                }));
             }
 
             ffStrbufDestroy(&result->manufacturer);
@@ -88,7 +88,7 @@ void ffParsePowerAdapterJsonObject(FFPowerAdapterOptions* options, yyjson_val* m
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_POWERADAPTER_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_POWERADAPTER_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -124,14 +124,14 @@ void ffGeneratePowerAdapterJsonResult(FF_MAYBE_UNUSED FFPowerAdapterOptions* opt
 
 void ffPrintPowerAdapterHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_POWERADAPTER_MODULE_NAME, "{1}W", FF_POWERADAPTER_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_POWERADAPTER_MODULE_NAME, "{1}W", FF_POWERADAPTER_NUM_FORMAT_ARGS, ((const char* []) {
         "PowerAdapter watts",
         "PowerAdapter name",
         "PowerAdapter manufacturer",
         "PowerAdapter model",
-        "PowerAdapter description"
-        "PowerAdapter serial number"
-    });
+        "PowerAdapter description",
+        "PowerAdapter serial number",
+    }));
 }
 
 void ffInitPowerAdapterOptions(FFPowerAdapterOptions* options)

src/modules/processes/processes.c

@@ -13,7 +13,7 @@ void ffPrintProcesses(FFProcessesOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -25,9 +25,9 @@ void ffPrintProcesses(FFProcessesOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, FF_PROCESSES_NUM_FORMAT_ARGS, (FFformatarg[]){
+        FF_PRINT_FORMAT_CHECKED(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_PROCESSES_NUM_FORMAT_ARGS, ((FFformatarg[]){
             {FF_FORMAT_ARG_TYPE_UINT, &numProcesses}
-        });
+        }));
     }
 }
 
@@ -54,7 +54,7 @@ void ffParseProcessesJsonObject(FFProcessesOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_PROCESSES_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -82,7 +82,7 @@ void ffGenerateProcessesJsonResult(FF_MAYBE_UNUSED FFProcessesOptions* options,
 
 void ffPrintProcessesHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_PROCESSES_MODULE_NAME, "{1}", FF_PROCESSES_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PROCESSES_MODULE_NAME, "{1}", FF_PROCESSES_NUM_FORMAT_ARGS, (const char* []) {
         "Count"
     });
 }

src/modules/publicip/publicip.c

@@ -5,7 +5,7 @@
 #include "util/stringUtils.h"
 
 #define FF_PUBLICIP_DISPLAY_NAME "Public IP"
-#define FF_PUBLICIP_NUM_FORMAT_ARGS 1
+#define FF_PUBLICIP_NUM_FORMAT_ARGS 2
 
 void ffPrintPublicIp(FFPublicIpOptions* options)
 {
@@ -16,7 +16,7 @@ void ffPrintPublicIp(FFPublicIpOptions* options)
 
     if (error)
     {
-        ffPrintError(FF_PUBLICIP_DISPLAY_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_PUBLICIP_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -30,10 +30,10 @@ void ffPrintPublicIp(FFPublicIpOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_PUBLICIP_DISPLAY_NAME, 0, &options->moduleArgs, FF_PUBLICIP_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_PUBLICIP_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_PUBLICIP_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.ip},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.location},
-        });
+        }));
     }
 
     ffStrbufDestroy(&result.ip);
@@ -87,7 +87,7 @@ void ffParsePublicIpJsonObject(FFPublicIpOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintError(FF_PUBLICIP_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_PUBLICIP_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -125,10 +125,10 @@ void ffGeneratePublicIpJsonResult(FFPublicIpOptions* options, yyjson_mut_doc* do
 
 void ffPrintPublicIpHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_PUBLICIP_MODULE_NAME, "{1} ({2})", FF_PUBLICIP_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_PUBLICIP_MODULE_NAME, "{1} ({2})", FF_PUBLICIP_NUM_FORMAT_ARGS, ((const char* []) {
         "Public IP address",
         "Location"
-    });
+    }));
 }
 
 void ffInitPublicIpOptions(FFPublicIpOptions* options)

src/modules/separator/separator.c

@@ -105,7 +105,7 @@ void ffParseSeparatorJsonObject(FFSeparatorOptions* options, yyjson_val* module)
             continue;
         }
 
-        ffPrintErrorString(FF_SEPARATOR_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Unknown JSON key %s", key);
+        ffPrintError(FF_SEPARATOR_MODULE_NAME, 0, NULL, FF_PRINT_TYPE_NO_CUSTOM_KEY, "Unknown JSON key %s", key);
     }
 }
 

src/modules/shell/shell.c

@@ -4,7 +4,7 @@
 #include "modules/shell/shell.h"
 #include "util/stringUtils.h"
 
-#define FF_SHELL_NUM_FORMAT_ARGS 6
+#define FF_SHELL_NUM_FORMAT_ARGS 8
 
 void ffPrintShell(FFShellOptions* options)
 {
@@ -12,7 +12,7 @@ void ffPrintShell(FFShellOptions* options)
 
     if(result->processName.length == 0)
     {
-        ffPrintError(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, "Couldn't detect shell");
+        ffPrintError(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Couldn't detect shell");
         return;
     }
 
@@ -31,7 +31,7 @@ void ffPrintShell(FFShellOptions* options)
     }
     else
     {
-        ffPrintFormat(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, FF_SHELL_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_SHELL_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->processName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->exe},
             {FF_FORMAT_ARG_TYPE_STRING, result->exeName},
@@ -40,7 +40,7 @@ void ffPrintShell(FFShellOptions* options)
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->prettyName},
             {FF_FORMAT_ARG_TYPE_STRBUF, &result->exePath},
             {FF_FORMAT_ARG_TYPE_INT, &result->tty},
-        });
+        }));
     }
 }
 
@@ -67,7 +67,7 @@ void ffParseShellJsonObject(FFShellOptions* options, yyjson_val* module)
         if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs))
             continue;
 
-        ffPrintError(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_SHELL_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -106,7 +106,7 @@ void ffGenerateShellJsonResult(FF_MAYBE_UNUSED FFShellOptions* options, yyjson_m
 
 void ffPrintShellHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_SHELL_MODULE_NAME, "{3} {4}", FF_SHELL_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_SHELL_MODULE_NAME, "{3} {4}", FF_SHELL_NUM_FORMAT_ARGS, ((const char* []) {
         "Shell process name",
         "The first argument of the command line when running the shell",
         "Shell base name of arg0",
@@ -114,7 +114,8 @@ void ffPrintShellHelpFormat(void)
         "Shell pid",
         "Shell pretty name",
         "Shell full exe path",
-    });
+        "Shell tty used",
+    }));
 }
 
 void ffInitShellOptions(FFShellOptions* options)

src/modules/sound/option.h

@@ -18,5 +18,5 @@ typedef struct FFSoundOptions
     FFModuleArgs moduleArgs;
 
     FFSoundType soundType;
-    FFPercentConfig percent;
+    FFColorRangeConfig percent;
 } FFSoundOptions;

src/modules/sound/sound.c

@@ -49,12 +49,12 @@ static void printDevice(FFSoundOptions* options, const FFSoundDevice* device, ui
         FF_STRBUF_AUTO_DESTROY percentageStr = ffStrbufCreate();
         ffPercentAppendNum(&percentageStr, device->volume, options->percent, false);
 
-        ffPrintFormat(FF_SOUND_MODULE_NAME, index, &options->moduleArgs, FF_SOUND_NUM_FORMAT_ARGS, (FFformatarg[]) {
+        FF_PRINT_FORMAT_CHECKED(FF_SOUND_MODULE_NAME, index, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, FF_SOUND_NUM_FORMAT_ARGS, ((FFformatarg[]) {
             {FF_FORMAT_ARG_TYPE_BOOL, &device->main},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->name},
             {FF_FORMAT_ARG_TYPE_STRBUF, &percentageStr},
             {FF_FORMAT_ARG_TYPE_STRBUF, &device->identifier}
-        });
+        }));
     }
 }
 
@@ -66,7 +66,7 @@ void ffPrintSound(FFSoundOptions* options)
 
     if(error)
     {
-        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, "%s", error);
+        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
         return;
     }
 
@@ -86,7 +86,7 @@ void ffPrintSound(FFSoundOptions* options)
 
     if(filtered.length == 0)
     {
-        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, "No active sound devices found");
+        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "No active sound devices found");
         return;
     }
 
@@ -150,7 +150,7 @@ void ffParseSoundJsonObject(FFSoundOptions* options, yyjson_val* module)
                 {},
             });
             if (error)
-                ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, "Invalid %s value: %s", key, error);
+                ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Invalid %s value: %s", key, error);
             else
                 options->soundType = (FFSoundType) value;
             continue;
@@ -159,7 +159,7 @@ void ffParseSoundJsonObject(FFSoundOptions* options, yyjson_val* module)
         if (ffPercentParseJsonObject(key, val, &options->percent))
             continue;
 
-        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, "Unknown JSON key %s", key);
+        ffPrintError(FF_SOUND_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
 
@@ -231,12 +231,12 @@ void ffGenerateSoundJsonResult(FF_MAYBE_UNUSED FFSoundOptions* options, yyjson_m
 
 void ffPrintSoundHelpFormat(void)
 {
-    ffPrintModuleFormatHelp(FF_SOUND_MODULE_NAME, "{2} ({3}%)", FF_SOUND_NUM_FORMAT_ARGS, (const char* []) {
+    FF_PRINT_MODULE_FORMAT_HELP_CHECKED(FF_SOUND_MODULE_NAME, "{2} ({3}%)", FF_SOUND_NUM_FORMAT_ARGS, ((const char* []) {
         "Is main sound device",
         "Device name",
         "Volume",
         "Identifier"
-    });
+    }));
 }
 
 void ffInitSoundOptions(FFSoundOptions* options)
@@ -255,7 +255,7 @@ void ffInitSoundOptions(FFSoundOptions* options)
     ffOptionInitModuleArg(&options->moduleArgs);
 
     options->soundType = FF_SOUND_TYPE_MAIN;
-    options->percent = (FFPercentConfig) { 80, 90 };
+    options->percent = (FFColorRangeConfig) { 80, 90 };
 }
 
 void ffDestroySoundOptions(FFSoundOptions* options)