From a0387a0fd66954e024c926655c866a3ab80e460f Mon Sep 17 00:00:00 2001
From: Wynn Wolf Arbor
Date: Wed, 18 Mar 2020 19:46:51 +0100
Subject: Remove path completion in the exec menu

There are a couple of issues I found with this functionality:

1) To my knowledge, it is undocumented and extremely specific.

2) Since this function would only complete a full path (by wrapping it
in quotes before passing it on), it is entirely useless when composing a
command that has more than one argument.

3) The snprintf call has no check for truncation, possibly leading to
the path not being quoted properly.
---
 menu.c | 39 ---------------------------------------
 1 file changed, 39 deletions(-)

(limited to 'menu.c')

diff --git a/menu.c b/menu.c
index 60ee46a..6648286 100644
--- a/menu.c
+++ b/menu.c
@@ -76,7 +76,6 @@ static void		 menu_draw(struct menu_ctx *, struct menu_q *,
 static void 		 menu_draw_entry(struct menu_ctx *, struct menu_q *,
 			     int, int);
 static int		 menu_calc_entry(struct menu_ctx *, int, int);
-static struct menu	*menu_complete_path(struct menu_ctx *);
 static int		 menu_keycode(XKeyEvent *, enum ctltype *, char *);
 
 struct menu *
@@ -188,34 +187,6 @@ out:
 	return mi;
 }
 
-static struct menu *
-menu_complete_path(struct menu_ctx *mc)
-{
-	struct screen_ctx	*sc = mc->sc;
-	struct menu		*mi, *mr;
-	struct menu_q		 menuq;
-	int			 mflags = (CWM_MENU_DUMMY);
-
-	mr = xcalloc(1, sizeof(*mr));
-
-	TAILQ_INIT(&menuq);
-
-	if ((mi = menu_filter(sc, &menuq, mc->searchstr, NULL, mflags,
-	    search_match_path, search_print_text)) != NULL) {
-		mr->abort = mi->abort;
-		mr->dummy = mi->dummy;
-		if (mi->text[0] != '\0')
-			snprintf(mr->text, sizeof(mr->text), "%s \"%s\"",
-			    mc->searchstr, mi->text);
-		else if (!mr->abort)
-			strlcpy(mr->text, mc->searchstr, sizeof(mr->text));
-	}
-	
-	menuq_clear(&menuq);
-
-	return mr;
-}
-
 static struct menu *
 menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
     struct menu_q *resultq)
@@ -276,16 +247,6 @@ menu_handle_key(XEvent *e, struct menu_ctx *mc, struct menu_q *menuq,
 		break;
 	case CTL_TAB:
 		if ((mi = TAILQ_FIRST(resultq)) != NULL) {
-			/*
-			 * - We are in exec_path menu mode
-			 * - It is equal to the input
-			 * We got a command, launch the file menu
-			 */
-			if ((mc->flags & CWM_MENU_FILE) &&
-			    (strncmp(mc->searchstr, mi->text,
-					strlen(mi->text))) == 0)
-				return menu_complete_path(mc);
-
 			/*
 			 * Put common prefix of the results into searchstr
 			 */
-- 
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