Added /help list to list all commands

src/command.c

@@ -116,13 +116,15 @@ static struct cmd_t main_commands[] =
 {
     { "/help",
         _cmd_help,
-        { "/help [area|command]", "Show help summary, or help on a specific area or command",
+        { "/help [list|area|command]", "Show help summary, or help on a specific area or command",
-        { "/help [area|command]",
+        { "/help [list|area|command]",
-          "--------------------",
+          "-------------------------",
           "Show help options.",
+          "Specify list if you want a list of all commands.",
           "Specify an area (basic, status, settings, navigation) for more help on that area.",
           "Specify the command if you want more detailed help on a specific command.",
           "",
+          "Example : /help list",
           "Example : /help connect",
           "Example : /help settings",
           NULL } } },
@@ -484,6 +486,7 @@ cmd_init(void)
     who_ac = p_autocomplete_new();
 
     help_ac = p_autocomplete_new();
+    p_autocomplete_add(help_ac, strdup("list"));
     p_autocomplete_add(help_ac, strdup("basic"));
     p_autocomplete_add(help_ac, strdup("status"));
     p_autocomplete_add(help_ac, strdup("settings"));
@@ -875,6 +878,36 @@ _cmd_help(const char * const inp, struct cmd_help_t help)
 {
     if (strcmp(inp, "/help") == 0) {
         cons_help();
+    } else if (strcmp(inp, "/help list") == 0) {
+        cons_show("");
+        cons_show("Basic commands:");
+        cons_show_time();
+        unsigned int i;
+        for (i = 0; i < ARRAY_SIZE(main_commands); i++) {
+            cons_show_word( (main_commands+i)->cmd );
+            if (i < ARRAY_SIZE(main_commands) - 1) {
+                cons_show_word(", ");
+            }
+        }
+        cons_show_word("\n");
+        cons_show("Settings commands:");
+        cons_show_time();
+        for (i = 0; i < ARRAY_SIZE(setting_commands); i++) {
+            cons_show_word( (setting_commands+i)->cmd );
+            if (i < ARRAY_SIZE(setting_commands) - 1) {
+                cons_show_word(", ");
+            }
+        }
+        cons_show_word("\n");
+        cons_show("Status commands:");
+        cons_show_time();
+        for (i = 0; i < ARRAY_SIZE(status_commands); i++) {
+            cons_show_word( (status_commands+i)->cmd );
+            if (i < ARRAY_SIZE(status_commands) - 1) {
+                cons_show_word(", ");
+            }
+        }
+        cons_show_word("\n");
     } else if (strcmp(inp, "/help basic") == 0) {
         cons_basic_help();
     } else if (strcmp(inp, "/help status") == 0) {

src/ui.h

@@ -129,6 +129,8 @@ void cons_navigation_help(void);
 void cons_prefs(void);
 void cons_bad_command(const char * const cmd);
 void cons_show(const char * const cmd, ...);
+void cons_show_time(void);
+void cons_show_word(const char * const word);
 void cons_bad_show(const char * const cmd, ...);
 void cons_highlight_show(const char * const cmd);
 void cons_show_contacts(GSList * list);

src/windows.c

@@ -937,12 +937,14 @@ void
 cons_help(void)
 {
     cons_show("");
-    cons_show("Choose an area you need help with:");
+    cons_show("Choose a help option:");
     cons_show("");
-    cons_show("/help basic      - Basic commands, for connecting, chatting etc.");
+    cons_show("/help list       - List all commands.");
-    cons_show("/help status     - How to change your status.");
+    cons_show("/help basic      - Summary of basic usgae commands.");
-    cons_show("/help settings   - Commands for configuring Profanity.");
+    cons_show("/help status     - Summary of online status change commands.");
+    cons_show("/help settings   - Summary of commands for changing Profanity settings.");
     cons_show("/help navigation - How to navigate around Profanity.");
+    cons_show("/help [command]  - Detailed help on a specific command.");
     cons_show("");
 
     if (_curr_prof_win == 0)
@@ -1100,6 +1102,12 @@ cons_bad_show(const char * const msg, ...)
         dirty = TRUE;
 }
 
+void
+cons_show_time(void)
+{
+    _win_show_time(_cons_win);
+}
+
 void
 cons_show(const char * const msg, ...)
 {
@@ -1116,6 +1124,15 @@ cons_show(const char * const msg, ...)
         dirty = TRUE;
 }
 
+void
+cons_show_word(const char * const word)
+{
+    wprintw(_cons_win, "%s", word);
+
+    if (_curr_prof_win == 0)
+        dirty = TRUE;
+}
+
 void
 cons_bad_command(const char * const cmd)
 {