From ddf6ada3d110ea2f20ffd69070bcc199c9426733 Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Mon, 9 Dec 2019 16:12:54 +0100
Subject: [PATCH] Add initial support for XEP-0392

The last 3 commits added basic support.
Thanks @aaptel!

This commit adds basic settings interface to use it.
See `/color on|off`.

We still have to enable settings for color blindness.
And maybe another setting to decide whether to color the
occupantslist/roster with the same algo.

Regards https://github.com/profanity-im/profanity/issues/1191
---
 src/command/cmd_ac.c    |  2 +-
 src/command/cmd_defs.c  | 15 +++++++++++++++
 src/command/cmd_funcs.c |  7 +++++++
 src/command/cmd_funcs.h |  2 ++
 src/ui/console.c        |  9 +++++++++
 src/ui/ui.h             |  1 +
 6 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/src/command/cmd_ac.c b/src/command/cmd_ac.c
index a5568d65..625afd99 100644
--- a/src/command/cmd_ac.c
+++ b/src/command/cmd_ac.c
@@ -1479,7 +1479,7 @@ _cmd_ac_complete_params(ProfWin *window, const char *const input, gboolean previ
 
     // autocomplete boolean settings
     gchar *boolean_choices[] = { "/beep", "/intype", "/states", "/outtype", "/flash", "/splash",
-        "/history", "/vercheck", "/privileges", "/wrap", "/carbons", "/lastactivity" };
+        "/history", "/vercheck", "/privileges", "/wrap", "/carbons", "/lastactivity", "/color" };
 
     for (i = 0; i < ARRAY_SIZE(boolean_choices); i++) {
         result = autocomplete_param_with_func(input, boolean_choices[i], prefs_autocomplete_boolean_choice, previous);
diff --git a/src/command/cmd_defs.c b/src/command/cmd_defs.c
index 70832552..0ea47bca 100644
--- a/src/command/cmd_defs.c
+++ b/src/command/cmd_defs.c
@@ -2294,6 +2294,21 @@ static struct cmd_t command_defs[] =
         CMD_NOARGS
         CMD_NOEXAMPLES
     },
+
+    { "/color",
+        parse_args, 1, 1, &cons_color_setting,
+        CMD_NOSUBFUNCS
+        CMD_MAINFUNC(cmd_color)
+        CMD_TAGS(
+            CMD_TAG_UI)
+        CMD_SYN(
+            "/color on|off")
+        CMD_DESC(
+            "Settings for consistent color generation for nicks (XEP-0392).")
+        CMD_ARGS(
+            { "on|off", "Enable or disable nick colorization for MUC nicks." })
+        CMD_NOEXAMPLES
+    },
 };
 
 static GHashTable *search_index;
diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c
index ccf5c62e..2b7894ad 100644
--- a/src/command/cmd_funcs.c
+++ b/src/command/cmd_funcs.c
@@ -8626,3 +8626,10 @@ cmd_paste(ProfWin *window, const char *const command, gchar **args)
 
     return TRUE;
 }
+
+gboolean
+cmd_color(ProfWin *window, const char *const command, gchar **args)
+{
+    _cmd_set_boolean_preference(args[0], command, "Consistent color generation for nicks", PREF_COLOR_NICK);
+    return TRUE;
+}
diff --git a/src/command/cmd_funcs.h b/src/command/cmd_funcs.h
index aab6aca2..cd37192e 100644
--- a/src/command/cmd_funcs.h
+++ b/src/command/cmd_funcs.h
@@ -223,4 +223,6 @@ gboolean cmd_save(ProfWin *window, const char *const command, gchar **args);
 gboolean cmd_reload(ProfWin *window, const char *const command, gchar **args);
 
 gboolean cmd_paste(ProfWin *window, const char *const command, gchar **args);
+
+gboolean cmd_color(ProfWin *window, const char *const command, gchar **args);
 #endif
diff --git a/src/ui/console.c b/src/ui/console.c
index 9d20b5f2..3906da5c 100644
--- a/src/ui/console.c
+++ b/src/ui/console.c
@@ -1968,6 +1968,15 @@ cons_autoping_setting(void)
     }
 }
 
+void
+cons_color_setting(void)
+{
+    if (prefs_get_boolean(PREF_COLOR_NICK))
+        cons_show("Consistent color generation for nicks (/color)               : ON");
+    else
+        cons_show("Consistent color generation for nicks (/color)               : OFF");
+}
+
 void
 cons_show_connection_prefs(void)
 {
diff --git a/src/ui/ui.h b/src/ui/ui.h
index 21bb1e32..1d811e55 100644
--- a/src/ui/ui.h
+++ b/src/ui/ui.h
@@ -317,6 +317,7 @@ void cons_room_cache_setting(void);
 void cons_inpblock_setting(void);
 void cons_statusbar_setting(void);
 void cons_winpos_setting(void);
+void cons_color_setting(void);
 void cons_show_contact_online(PContact contact, Resource *resource, GDateTime *last_activity);
 void cons_show_contact_offline(PContact contact, char *resource, char *status);
 void cons_theme_properties(void);