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If one match, add trailing space.

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This commit is contained in:
Nicholas Marriott 2008-06-21 14:16:30 +00:00
parent e70e9513a8
commit 76019e1d52
1 changed files with 8 additions and 1 deletions

9
cmd.c
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@ -1,4 +1,4 @@
/* $Id: cmd.c,v 1.53 2008-06-21 14:11:39 nicm Exp $ */ /* $Id: cmd.c,v 1.54 2008-06-21 14:16:30 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -96,6 +96,13 @@ cmd_complete(const char *s)
return (xstrdup(s)); return (xstrdup(s));
} }
/* If an exact match, return it, with a trailing space. */
if (ARRAY_LENGTH(&list) == 1) {
xasprintf(&s, "%s ", ARRAY_FIRST(&list));
ARRAY_FREE(&list);
return (s);
}
/* Now loop through the list and find the longest common prefix. */ /* Now loop through the list and find the longest common prefix. */
prefix = xstrdup(ARRAY_FIRST(&list)); prefix = xstrdup(ARRAY_FIRST(&list));
for (i = 1; i < ARRAY_LENGTH(&list); i++) { for (i = 1; i < ARRAY_LENGTH(&list); i++) {