xep-0308: set correction char in config

src/command/cmd_defs.c

@@ -2365,7 +2365,7 @@ static struct cmd_t command_defs[] =
     { "/correction",
         parse_args, 1, 1, &cons_correction_setting,
         CMD_NOSUBFUNCS
-        CMD_MAINFUNC(cmd_os)
+        CMD_MAINFUNC(cmd_correction)
         CMD_TAGS(
             CMD_TAG_CHAT,
             CMD_TAG_GROUPCHAT)

src/command/cmd_funcs.c

@@ -8651,3 +8651,30 @@ cmd_os(ProfWin *window, const char *const command, gchar **args)
 
     return TRUE;
 }
+
+gboolean
+cmd_correction(ProfWin *window, const char *const command, gchar **args)
+{
+    // enable/disable
+    if (g_strcmp0(args[0], "on") == 0) {
+        prefs_set_boolean(PREF_BOOKMARK_INVITE, TRUE);
+        return TRUE;
+    } else if (g_strcmp0(args[0], "off") == 0) {
+        prefs_set_boolean(PREF_BOOKMARK_INVITE, FALSE);
+        return TRUE;
+    }
+
+    // char
+    if (g_strcmp(args[0], "char") == 0) {
+        if (args[1] == NULL) {
+            cons_bad_cmd_usage(command);
+        } else if (strlen(args[1]) != 1) {
+            cons_bad_cmd_usage(command);
+        } else {
+            prefs_set_correction_char(args[1][0]);
+            cons_show("LMC char set to %c.", args[1][0]);
+        }
+    }
+
+    return TRUE;
+}

src/command/cmd_funcs.h

@@ -227,4 +227,5 @@ gboolean cmd_paste(ProfWin *window, const char *const command, gchar **args);
 gboolean cmd_color(ProfWin *window, const char *const command, gchar **args);
 gboolean cmd_avatar(ProfWin *window, const char *const command, gchar **args);
 gboolean cmd_os(ProfWin *window, const char *const command, gchar **args);
+gboolean cmd_correction(ProfWin *window, const char *const command, gchar **args);
 #endif

src/config/preferences.c

@@ -1201,6 +1201,32 @@ prefs_set_roster_presence_indent(gint value)
     g_key_file_set_integer(prefs, PREF_GROUP_UI, "roster.presence.indent", value);
 }
 
+char
+prefs_get_correction_char(void)
+{
+    char result = '+';
+
+    char *resultstr = g_key_file_get_string(prefs, PREF_GROUP_UI, "correction.char", NULL);
+    if (!resultstr) {
+        result =  '+';
+    } else {
+        result = resultstr[0];
+    }
+    free(resultstr);
+
+    return result;
+}
+
+void
+prefs_set_correction_char(char ch)
+{
+    char str[2];
+    str[0] = ch;
+    str[1] = '\0';
+
+    g_key_file_set_string(prefs, PREF_GROUP_UI, "correction.char", str);
+}
+
 gboolean
 prefs_add_room_notify_trigger(const char * const text)
 {

src/config/preferences.h

@@ -268,6 +268,9 @@ void prefs_set_roster_presence_indent(gint value);
 gint prefs_get_occupants_indent(void);
 void prefs_set_occupants_indent(gint value);
 
+char prefs_get_correction_char(void);
+void prefs_set_correction_char(char ch);
+
 void prefs_add_login(const char *jid);
 
 void prefs_set_tray_timer(gint value);