trigger: add support for one-time triggers (closes #399)

1 files changed, 29 insertions, 0 deletions

diff --git a/src/plugins/trigger/trigger-completion.c b/src/plugins/trigger/trigger-completion.c
index 1fede9bfc..63abd9a17 100644
--- a/src/plugins/trigger/trigger-completion.c
+++ b/src/plugins/trigger/trigger-completion.c
@@ -412,6 +412,32 @@ trigger_completion_hook_rc_cb (void *data, const char *completion_item,
 }
 
 /*
+ * Adds default once actions to completion list.
+ */
+
+int
+trigger_completion_once_cb (void *data, const char *completion_item,
+                            struct t_gui_buffer *buffer,
+                            struct t_gui_completion *completion)
+{
+    int i;
+
+    /* make C compiler happy */
+    (void) data;
+    (void) completion_item;
+    (void) buffer;
+
+    for (i = 0; i < TRIGGER_NUM_ONCE_ACTIONS; i++)
+    {
+        weechat_hook_completion_list_add (completion,
+            trigger_once_action_string[i], 0, WEECHAT_LIST_POS_END);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
+
+/*
  * Hooks completions.
  */
 
@@ -451,4 +477,7 @@ trigger_completion_init ()
     weechat_hook_completion ("trigger_hook_rc",
                              N_("default return codes for hook callback"),
                              &trigger_completion_hook_rc_cb, NULL);
+    weechat_hook_completion ("trigger_once",
+                             N_("trigger once actions"),
+                             &trigger_completion_once_cb, NULL);
 }