Add `/roster room use` command

`/roster room use name` to use the name of the MUC in the roster list.
`/roster room use jid` to use the jid of the MUC in the roster list.

Display it only in case `/roster room by none` is set so far.

2 files changed, 23 insertions, 0 deletions

diff --git a/src/command/cmd_defs.c b/src/command/cmd_defs.c
index 17b9d6cb..5e3e556a 100644
--- a/src/command/cmd_defs.c
+++ b/src/command/cmd_defs.c
@@ -291,6 +291,8 @@ static struct cmd_t command_defs[] =
             "/roster room unread before|after|off",
             "/roster room show server",
             "/roster room hide server",
+            "/roster room use name",
+            "/roster room use jid",
             "/roster private room|group|off",
             "/roster private char <char>|none",
             "/roster header char <char>|none",
@@ -364,6 +366,8 @@ static struct cmd_t command_defs[] =
             { "room unread off",                "Do not show unread message count for rooms." },
             { "room show server",               "Show the conference server with room JIDs." },
             { "room hide server",               "Do not show the conference server with room JIDs." },
+            { "room use name",                  "Use the MUC name as room name." },
+            { "room use jid",                   "Use the JID as room name." },
             { "private room",                   "Show room private chats with the room." },
             { "private group",                  "Show room private chats as a separate roster group." },
             { "private off",                    "Do not show room private chats." },
diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c
index fbb5e581..2c85251e 100644
--- a/src/command/cmd_funcs.c
+++ b/src/command/cmd_funcs.c
@@ -2861,6 +2861,25 @@ cmd_roster(ProfWin *window, const char *const command, gchar **args)
                 cons_bad_cmd_usage(command);
                 return TRUE;
             }
+        } else if (g_strcmp0(args[1], "use") == 0) {
+            if (g_strcmp0(args[2], "jid") == 0) {
+                cons_show("Roster room display jid as name.");
+                prefs_set_string(PREF_ROSTER_ROOMS_USE_AS_NAME, "jid");
+                if (conn_status == JABBER_CONNECTED) {
+                    rosterwin_roster();
+                }
+                return TRUE;
+            } else if (g_strcmp0(args[2], "name") == 0) {
+                cons_show("Roster room display room name as name.");
+                prefs_set_string(PREF_ROSTER_ROOMS_USE_AS_NAME, "name");
+                if (conn_status == JABBER_CONNECTED) {
+                    rosterwin_roster();
+                }
+                return TRUE;
+            } else {
+                cons_bad_cmd_usage(command);
+                return TRUE;
+            }
         } else {
             cons_bad_cmd_usage(command);
             return TRUE;