From efc0322ed18ddba3738da00adf4837bfda4d8aa0 Mon Sep 17 00:00:00 2001
From: Linus Dierheimer <Linus@Dierheimer.de>
Date: Sat, 27 Mar 2021 19:26:58 +0100
Subject: [PATCH] print default structure / modules

---
 completions/bash |  2 ++
 src/fastfetch.c  | 58 ++++++++++++++++++++++++++++++++++++++++++------
 2 files changed, 53 insertions(+), 7 deletions(-)

diff --git a/completions/bash b/completions/bash
index f83f4d546..0c99f83e8 100644
--- a/completions/bash
+++ b/completions/bash
@@ -99,6 +99,8 @@ __fastfetch_completion()
         "--list-logos"
         "--print-logos"
         "--print-default-config"
+        "--print-default-structure"
+        "--print-available-modules"
     )
 
     local FF_OPTIONS_HELP=(
diff --git a/src/fastfetch.c b/src/fastfetch.c
index b128686ff..1b6ad1ad8 100644
--- a/src/fastfetch.c
+++ b/src/fastfetch.c
@@ -34,15 +34,17 @@ static inline void printHelp()
         "Usage: fastfetch <options>\n"
         "\n"
         "Informative options:\n"
-        "   -h,           --help:                 shows this message and exits\n"
-        "   -h <command>, --help <command>:       shows help for a specific command and exits\n"
-        "   -v            --version:              prints the version of fastfetch and exits\n"
-        "                 --list-logos:           list available logos and exits\n"
-        "                 --print-logos:          shows available logos and exits\n"
-        "                 --print-default-config: prints the default config and exits\n"
+        "   -h,           --help:                    shows this message and exits\n"
+        "   -h <command>, --help <command>:          shows help for a specific command and exits\n"
+        "   -v            --version:                 prints the version of fastfetch and exits\n"
+        "                 --list-logos:              list available logos and exits\n"
+        "                 --print-logos:             shows available logos and exits\n"
+        "                 --print-default-config:    prints the default config and exits\n"
+        "                 --print-default-structure: prints the default stucture and exits\n"
+        "                 --print-available-modules: prints a list of available modules and exits\n"
         "\n"
         "General options:\n"
-        "                --structure <structure>:         sets the structure of the fetch. Must be a colon seperated list of keys\n"
+        "                --structure <structure>:         sets the structure of the fetch. Must be a colon seperated list of keys. Use --print-available-modules to show the default\n"
         "                --set <key=value>:               hard set the value of an key\n"
         "   -c <color>,  --color <color>:                 sets the color of the keys. Must be a linux console color code (+)\n"
         "                --spacing <width>:               sets the distance between logo and text\n"
@@ -130,6 +132,38 @@ static inline void printCommandHelpFormat()
     );
 }
 
+static inline void printAvailableModules()
+{
+    puts(
+        "Battery\n"
+        "Break\n"
+        "Colors\n"
+        "CPU\n"
+        "DE\n"
+        "Disk\n"
+        "Font\n"
+        "GPU\n"
+        "Host\n"
+        "Icons\n"
+        "Kernel\n"
+        "Locale\n"
+        "Memory\n"
+        "OS\n"
+        "Packages\n"
+        "Resolution\n"
+        "Seperator\n"
+        "Shell\n"
+        "Terminal\n"
+        "TerminalFont\n"
+        "Theme\n"
+        "Title\n"
+        "Uptime\n"
+        "WM\n"
+        "\n"
+        "+ Additional defined by --set"
+    );
+}
+
 static void constructAndPrintCommandHelpFormat(const char* name, const char* def, uint32_t numArgs, ...)
 {
     va_list argp;
@@ -266,6 +300,16 @@ static void parseOption(FFinstance* instance, FFdata* data, const char* key, con
         puts(FASTFETCH_DEFAULT_CONFIG);
         exit(0);
     }
+    else if(strcasecmp(key, "--print-default-structure") == 0)
+    {
+        puts(FASTFETCH_DEFAULT_STRUCTURE);
+        exit(0);
+    }
+    else if(strcasecmp(key, "--print-available-modules") == 0)
+    {
+        printAvailableModules();
+        exit(0);
+    }
     else if(strcasecmp(key, "--spacing") == 0)
     {
         if(value == NULL)