Users: add JSON config support

src/modules/jsonconfig/jsonconfig.c

@@ -136,6 +136,7 @@ static bool parseModuleJsonObject(FFinstance* instance, const char* type, json_o
         case 'U': {
             return
                 tryModule(instance, type, module, FF_UPTIME_MODULE_NAME, ffParseUptimeJsonObject) ||
+                tryModule(instance, type, module, FF_USERS_MODULE_NAME, ffParseUsersJsonObject) ||
                 false;
         }
 

src/modules/modules.h

@@ -41,6 +41,7 @@
 #include "modules/title/title.h"
 #include "modules/jsonconfig/jsonconfig.h"
 #include "modules/uptime/uptime.h"
+#include "modules/users/users.h"
 #include "modules/vulkan/vulkan.h"
 #include "modules/wallpaper/wallpaper.h"
 #include "modules/wifi/wifi.h"

src/modules/options.h

@@ -38,6 +38,7 @@
 #include "modules/terminalfont/option.h"
 #include "modules/title/option.h"
 #include "modules/uptime/option.h"
+#include "modules/users/option.h"
 #include "modules/vulkan/option.h"
 #include "modules/wallpaper/option.h"
 #include "modules/wifi/option.h"

src/modules/users.c

@@ -1,43 +0,0 @@
-#include "fastfetch.h"
-#include "common/printing.h"
-#include "detection/users/users.h"
-
-#define FF_USERS_MODULE_NAME "Users"
-#define FF_USERS_NUM_FORMAT_ARGS 1
-
-void ffPrintUsers(FFinstance* instance)
-{
-    FF_LIST_AUTO_DESTROY users = ffListCreate(sizeof(FFstrbuf));
-
-    FF_STRBUF_AUTO_DESTROY error = ffStrbufCreate();
-
-    ffDetectUsers(&users, &error);
-
-    if(error.length > 0)
-    {
-        ffPrintError(instance, FF_USERS_MODULE_NAME, 0, &instance->config.users, "%*s", error.length, error.chars);
-        return;
-    }
-
-    FF_STRBUF_AUTO_DESTROY result = ffStrbufCreate();
-    for(uint32_t i = 0; i < users.length; ++i)
-    {
-        if(i > 0)
-            ffStrbufAppendS(&result, ", ");
-        FFstrbuf* user = (FFstrbuf*)ffListGet(&users, i);
-        ffStrbufAppend(&result, user);
-        ffStrbufDestroy(user);
-    }
-
-    if(instance->config.users.outputFormat.length == 0)
-    {
-        ffPrintLogoAndKey(instance, FF_USERS_MODULE_NAME, 0, &instance->config.users.key);
-        puts(result.chars);
-    }
-    else
-    {
-        ffPrintFormat(instance, FF_USERS_MODULE_NAME, 0, &instance->config.users, FF_USERS_NUM_FORMAT_ARGS, (FFformatarg[]){
-            {FF_FORMAT_ARG_TYPE_STRBUF, &result},
-        });
-    }
-}

src/modules/users/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 FFUsersOptions
+{
+    const char* moduleName;
+    FFModuleArgs moduleArgs;
+} FFUsersOptions;

src/modules/users/users.c

@@ -0,0 +1,85 @@
+#include "fastfetch.h"
+#include "common/printing.h"
+#include "detection/users/users.h"
+#include "modules/users/users.h"
+
+#define FF_USERS_NUM_FORMAT_ARGS 1
+
+void ffPrintUsers(FFinstance* instance, FFUsersOptions* options)
+{
+    FF_LIST_AUTO_DESTROY users = ffListCreate(sizeof(FFstrbuf));
+
+    FF_STRBUF_AUTO_DESTROY error = ffStrbufCreate();
+
+    ffDetectUsers(&users, &error);
+
+    if(error.length > 0)
+    {
+        ffPrintError(instance, FF_USERS_MODULE_NAME, 0, &options->moduleArgs, "%*s", error.length, error.chars);
+        return;
+    }
+
+    FF_STRBUF_AUTO_DESTROY result = ffStrbufCreate();
+    for(uint32_t i = 0; i < users.length; ++i)
+    {
+        if(i > 0)
+            ffStrbufAppendS(&result, ", ");
+        FFstrbuf* user = (FFstrbuf*)ffListGet(&users, i);
+        ffStrbufAppend(&result, user);
+        ffStrbufDestroy(user);
+    }
+
+    if(options->moduleArgs.outputFormat.length == 0)
+    {
+        ffPrintLogoAndKey(instance, FF_USERS_MODULE_NAME, 0, &options->moduleArgs.key);
+        puts(result.chars);
+    }
+    else
+    {
+        ffPrintFormat(instance, FF_USERS_MODULE_NAME, 0, &options->moduleArgs, FF_USERS_NUM_FORMAT_ARGS, (FFformatarg[]){
+            {FF_FORMAT_ARG_TYPE_STRBUF, &result},
+        });
+    }
+}
+
+void ffInitUsersOptions(FFUsersOptions* options)
+{
+    options->moduleName = FF_USERS_MODULE_NAME;
+    ffOptionInitModuleArg(&options->moduleArgs);
+}
+
+bool ffParseUsersCommandOptions(FFUsersOptions* options, const char* key, const char* value)
+{
+    const char* subKey = ffOptionTestPrefix(key, FF_USERS_MODULE_NAME);
+    if (!subKey) return false;
+    if (ffOptionParseModuleArgs(key, subKey, value, &options->moduleArgs))
+        return true;
+
+    return false;
+}
+
+void ffDestroyUsersOptions(FFUsersOptions* options)
+{
+    ffOptionDestroyModuleArg(&options->moduleArgs);
+}
+
+#ifdef FF_HAVE_JSONC
+void ffParseUsersJsonObject(FFinstance* instance, json_object* module)
+{
+    FFUsersOptions __attribute__((__cleanup__(ffDestroyUsersOptions))) options;
+    ffInitUsersOptions(&options);
+
+    if (module)
+    {
+        json_object_object_foreach(module, key, val)
+        {
+            if (ffJsonConfigParseModuleArgs(key, val, &options.moduleArgs))
+                continue;
+
+            ffPrintError(instance, FF_USERS_MODULE_NAME, 0, &options.moduleArgs, "Unknown JSON key %s", key);
+        }
+    }
+
+    ffPrintUsers(instance, &options);
+}
+#endif

src/modules/users/users.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "fastfetch.h"
+
+#define FF_USERS_MODULE_NAME "Users"
+
+void ffPrintUsers(FFinstance* instance, FFUsersOptions* options);
+void ffInitUsersOptions(FFUsersOptions* options);
+bool ffParseUsersCommandOptions(FFUsersOptions* options, const char* key, const char* value);
+void ffDestroyUsersOptions(FFUsersOptions* options);
+
+#ifdef FF_HAVE_JSONC
+#include "common/jsonconfig.h"
+void ffParseUsersJsonObject(FFinstance* instance, json_object* module);
+#endif