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[Qemu-trivial] [PATCH] readline: Sort completions before printing them.
From: |
Hani Benhabiles |
Subject: |
[Qemu-trivial] [PATCH] readline: Sort completions before printing them. |
Date: |
Thu, 1 May 2014 15:26:42 +0100 |
Signed-off-by: Hani Benhabiles <address@hidden>
---
util/readline.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/util/readline.c b/util/readline.c
index 8441be4..8d2a0d3 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;
@@ -297,6 +302,8 @@ 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;
--
1.8.3.2
- [Qemu-trivial] [PATCH] readline: Sort completions before printing them.,
Hani Benhabiles <=