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| author | Hani Benhabiles <kroosec@gmail.com> | 2014-05-01 15:26:42 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-05-07 21:00:44 +0400 |
| commit | 307b2f01488ae0fab18a8f0538e7c750842e74dd (patch) | |
| tree | fee40bf3691c896856f38e9c6e775c4cb549de5b /util | |
| parent | 6ad7c326a1b62a71a83b46de79b8d8391bb768ff (diff) | |
| download | qemu-307b2f01488ae0fab18a8f0538e7c750842e74dd.zip qemu-307b2f01488ae0fab18a8f0538e7c750842e74dd.tar.gz qemu-307b2f01488ae0fab18a8f0538e7c750842e74dd.tar.bz2 | |
readline: Sort completions before printing them.
Signed-off-by: Hani Benhabiles <hani@linux.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'util')
| -rw-r--r-- | util/readline.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util/readline.c b/util/readline.c index a3fd2cb..8baec55 100644 --- a/util/readline.c +++ b/util/readline.c @@ -272,6 +272,11 @@ void readline_set_completion_index(ReadLineState *rs, int index) rs->completion_index = index; } +static int completion_comp(const void *a, const void *b) +{ + return strcmp(*(const char **) a, *(const char **) b); +} + static void readline_completion(ReadLineState *rs) { int len, i, j, max_width, nb_cols, max_prefix; @@ -295,6 +300,8 @@ static void readline_completion(ReadLineState *rs) if (len > 0 && rs->completions[0][len - 1] != '/') readline_insert_char(rs, ' '); } else { + qsort(rs->completions, rs->nb_completions, sizeof(char *), + completion_comp); rs->printf_func(rs->opaque, "\n"); max_width = 0; max_prefix = 0; |