From: Andre Noll <maan@tuebingen.mpg.de>
Date: Tue, 8 Mar 2016 23:23:17 +0000 (+0100)
Subject: i9e: print warning if keyseq can not be mapped.
X-Git-Tag: v0.5.6~4^2~2
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=72330a682b4db019af84bf9a9ee09bb78681d4ad

i9e: print warning if keyseq can not be mapped.

In i9e_open() we currently ignore errors from rl_generic_bind(), which
is OK, but we should at least let the user know that the binding
won't work. While at it, call rl_bind_keyseq_in_map() instead of
rl_generic_bind() as the former function provides all we need and
is simpler.

Also fix the typo in the comment.
---

diff --git a/interactive.c b/interactive.c
index b5ee7977..9f8a5013 100644
--- a/interactive.c
+++ b/interactive.c
@@ -468,10 +468,12 @@ int i9e_open(struct i9e_client_info *ici, struct sched *s)
 	if (ici->bound_keyseqs) {
 		char *seq;
 		int i;
-		/* bind each key sequence to the our dispatcher */
-		for (i = 0; (seq = ici->bound_keyseqs[i]); i++)
-			rl_generic_bind(ISFUNC, seq, (char *)dispatch_key,
-				i9ep->bare_km);
+		/* bind each key sequence to our dispatcher */
+		for (i = 0; (seq = ici->bound_keyseqs[i]); i++) {
+			if (rl_bind_keyseq_in_map(seq,
+					dispatch_key, i9ep->bare_km) != 0)
+				PARA_WARNING_LOG("could not bind #%d: %s\n", i, seq);
+		}
 		i9ep->num_key_bindings = i;
 	}
 	if (ici->history_file)