TerminalFont: support JSON config

src/modules/terminalfont/option.h

@@ -0,0 +1,11 @@
+#pragma once
+
+// This file will be included in "fastfetch.h", do NOT put unnecessary things here
+
+#include "common/option.h"
+
+typedef struct FFTerminalFontOptions
+{
+    const char* moduleName;
+    FFModuleArgs moduleArgs;
+} FFTerminalFontOptions;

src/modules/terminalfont/terminalfont.c

@@ -0,0 +1,75 @@
+#include "fastfetch.h"
+#include "common/printing.h"
+#include "detection/terminalfont/terminalfont.h"
+#include "modules/terminalfont/terminalfont.h"
+
+#define FF_TERMINALFONT_DISPLAY_NAME "Terminal Font"
+#define FF_TERMINALFONT_NUM_FORMAT_ARGS 4
+
+void ffPrintTerminalFont(FFinstance* instance, FFTerminalFontOptions* options)
+{
+    const FFTerminalFontResult* terminalFont = ffDetectTerminalFont(instance);
+
+    if(terminalFont->error.length > 0)
+    {
+        ffPrintError(instance, FF_TERMINALFONT_DISPLAY_NAME, 0, &options->moduleArgs, "%s", terminalFont->error.chars);
+        return;
+    }
+
+    if(options->moduleArgs.outputFormat.length == 0)
+    {
+        ffPrintLogoAndKey(instance, FF_TERMINALFONT_DISPLAY_NAME, 0, &options->moduleArgs.key);
+        ffStrbufPutTo(&terminalFont->font.pretty, stdout);
+    }
+    else
+    {
+        ffPrintFormat(instance, FF_TERMINALFONT_DISPLAY_NAME, 0, &options->moduleArgs, FF_TERMINALFONT_NUM_FORMAT_ARGS, (FFformatarg[]){
+            {FF_FORMAT_ARG_TYPE_STRBUF, &terminalFont->font.pretty},
+            {FF_FORMAT_ARG_TYPE_STRBUF, &terminalFont->font.name},
+            {FF_FORMAT_ARG_TYPE_STRBUF, &terminalFont->font.size},
+            {FF_FORMAT_ARG_TYPE_LIST,   &terminalFont->font.styles}
+        });
+    }
+}
+
+void ffInitTerminalFontOptions(FFTerminalFontOptions* options)
+{
+    options->moduleName = FF_TERMINALFONT_MODULE_NAME;
+    ffOptionInitModuleArg(&options->moduleArgs);
+}
+
+bool ffParseTerminalFontCommandOptions(FFTerminalFontOptions* options, const char* key, const char* value)
+{
+    const char* subKey = ffOptionTestPrefix(key, FF_TERMINALFONT_MODULE_NAME);
+    if (!subKey) return false;
+    if (ffOptionParseModuleArgs(key, subKey, value, &options->moduleArgs))
+        return true;
+
+    return false;
+}
+
+void ffDestroyTerminalFontOptions(FFTerminalFontOptions* options)
+{
+    ffOptionDestroyModuleArg(&options->moduleArgs);
+}
+
+#ifdef FF_HAVE_JSONC
+void ffParseTerminalFontJsonObject(FFinstance* instance, json_object* module)
+{
+    FFTerminalFontOptions __attribute__((__cleanup__(ffDestroyTerminalFontOptions))) options;
+    ffInitTerminalFontOptions(&options);
+
+    if (module)
+    {
+        json_object_object_foreach(module, key, val)
+        {
+            if (ffJsonConfigParseModuleArgs(key, val, &options.moduleArgs))
+                continue;
+
+            ffPrintError(instance, FF_TERMINALFONT_MODULE_NAME, 0, &options.moduleArgs, "Unknown JSON key %s", key);
+        }
+    }
+
+    ffPrintTerminalFont(instance, &options);
+}
+#endif

src/modules/terminalfont/terminalfont.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "fastfetch.h"
+
+#define FF_TERMINALFONT_MODULE_NAME "TerminalFont"
+
+void ffPrintTerminalFont(FFinstance* instance, FFTerminalFontOptions* options);
+void ffInitTerminalFontOptions(FFTerminalFontOptions* options);
+bool ffParseTerminalFontCommandOptions(FFTerminalFontOptions* options, const char* key, const char* value);
+void ffDestroyTerminalFontOptions(FFTerminalFontOptions* options);
+
+#ifdef FF_HAVE_JSONC
+#include "common/jsonconfig.h"
+void ffParseTerminalFontJsonObject(FFinstance* instance, json_object* module);
+#endif