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[Qemu-devel] [PATCHv2 6/8] readline: Make completion strings always uniq
From: |
Hani Benhabiles |
Subject: |
[Qemu-devel] [PATCHv2 6/8] readline: Make completion strings always unique. |
Date: |
Tue, 27 May 2014 23:39:35 +0100 |
There is no need to clutter the user's choices with repeating the same value
multiple times.
Signed-off-by: Hani Benhabiles <address@hidden>
---
util/readline.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/util/readline.c b/util/readline.c
index 8baec55..7214e84 100644
--- a/util/readline.c
+++ b/util/readline.c
@@ -263,6 +263,12 @@ static void readline_hist_add(ReadLineState *rs, const
char *cmdline)
void readline_add_completion(ReadLineState *rs, const char *str)
{
if (rs->nb_completions < READLINE_MAX_COMPLETIONS) {
+ int i;
+ for (i = 0; i < rs->nb_completions; i++) {
+ if (!strcmp(rs->completions[i], str)) {
+ return;
+ }
+ }
rs->completions[rs->nb_completions++] = g_strdup(str);
}
}
--
1.8.3.2
- [Qemu-devel] [PATCHv2 0/8] monitor: Command completion for various commands, Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 1/8] monitor: Add ringbuf_write and ringbuf_read argument completion., Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 2/8] monitor: Add watchdog_action argument completion., Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 3/8] monitor: Add migrate_set_capability completion., Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 4/8] net: Export valid host network devices list, Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 5/8] monitor: Add host_net_add device argument completion., Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 6/8] readline: Make completion strings always unique.,
Hani Benhabiles <=
- [Qemu-devel] [PATCHv2 7/8] monitor: Add host_net_remove arguments completion., Hani Benhabiles, 2014/05/27
- [Qemu-devel] [PATCHv2 8/8] monitor: Add delvm and loadvm argument completion., Hani Benhabiles, 2014/05/27