From: Doug Evans <xdje42@gmail.com>
To: Keith Seitz <keiths@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH v3 09/19] Implement completion limiting for interpreter_completer.
Date: Sun, 23 Aug 2015 04:03:00 -0000 [thread overview]
Message-ID: <m3twrqhcug.fsf@sspiff.org> (raw)
In-Reply-To: <20150806191756.32159.49337.stgit@valrhona.uglyboxes.com> (Keith Seitz's message of "Thu, 06 Aug 2015 12:18:12 -0700")
Keith Seitz <keiths@redhat.com> writes:
> Differences in this revision:
>
> 1. Remove partial copy code from interpreter_completer..
>
> ---
>
> This is another simple patch which converts interpreter_completer
> to use add_completion and adds some tests to make sure that everything
> is working properly.
>
> gdb/ChangeLog
>
> * interps.c (interpreter_completer): Use add_completion.
>
> gdb/testsuite/ChangeLog
>
> * gdb.base/completion.exp: Test completion limiting on
> interpreter name with "interpreter-exec".
LGTM with one nit below fixed.
I'm really liking all this removal of duplicate code.
Thanks!
> ---
> gdb/interps.c | 21 +++------------------
> gdb/testsuite/gdb.base/completion.exp | 16 ++++++++++++++++
> 2 files changed, 19 insertions(+), 18 deletions(-)
>
> diff --git a/gdb/interps.c b/gdb/interps.c
> index 2cfe92b..9e993c8 100644
> --- a/gdb/interps.c
> +++ b/gdb/interps.c
> @@ -448,24 +448,9 @@ interpreter_completer (struct completer_data *cdata,
> {
> if (strncmp (interp->name, text, textlen) == 0)
> {
> - char *match;
> -
> - match = (char *) xmalloc (strlen (word) + strlen (interp->name) + 1);
> - if (word == text)
> - strcpy (match, interp->name);
> - else if (word > text)
> - {
> - /* Return some portion of interp->name. */
> - strcpy (match, interp->name + (word - text));
> - }
> - else
> - {
> - /* Return some of text plus interp->name. */
> - strncpy (match, word, text - word);
> - match[text - word] = '\0';
> - strcat (match, interp->name);
> - }
> - VEC_safe_push (char_ptr, matches, match);
> + if (add_completion (cdata, &matches, interp->name, text, word)
> + == ADD_COMPLETION_MAX_REACHED)
> + break;
> }
> }
>
> diff --git a/gdb/testsuite/gdb.base/completion.exp b/gdb/testsuite/gdb.base/completion.exp
> index 884b9f6..41323d2 100644
> --- a/gdb/testsuite/gdb.base/completion.exp
> +++ b/gdb/testsuite/gdb.base/completion.exp
> @@ -1022,6 +1022,22 @@ if {$num_signals > $max_completions} {
> untested $msg
> }
>
> +# Test interpreter_completer. There are only four completions
> +# available for this, so temporarily set max-completions to 3.
> +with_test_prefix "interpreter_completer" {
> + set old_max $max_completions
====
There is save_vars now to handle restoring variables
to their previous values.
save_vars { max_completions } {
...
}
> + set max_completions 3
> + gdb_test_no_output "set max-completions $max_completions"
> +}
> +
> +test_completion_limit "interpreter-exec m" \
> + "interpreter-exec mi\[1-3\]?" $max_completions
> +
> +with_test_prefix "interpreter_completer reset" {
> + set max_completions $old_max
> + gdb_test_no_output "set max-completions $max_completions"
> +}
> +
> #
> # Test TUI completions
> #
next prev parent reply other threads:[~2015-08-23 4:03 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-07 2:37 [PATCH v3 00/19] New completer API Keith Seitz
2015-08-06 19:18 ` [PATCH v3 09/19] Implement completion limiting for interpreter_completer Keith Seitz
2015-08-23 4:03 ` Doug Evans [this message]
2015-08-06 19:20 ` [PATCH v3 12/19] Implement completion limiting for sim_command_completer Keith Seitz
2015-08-23 4:11 ` Doug Evans
2015-08-06 19:58 ` [PATCH v3 06/19] Implement completion limiting for condition_completer Keith Seitz
2015-08-23 3:53 ` Doug Evans
2015-08-06 19:58 ` [PATCH v3 18/19] Use the hashtable to accumulate completion results Keith Seitz
2015-08-23 17:53 ` Doug Evans
2015-08-06 19:58 ` [PATCH v3 19/19] Remove the vector return result from the completion API Keith Seitz
2015-08-23 18:03 ` Doug Evans
2015-08-06 19:58 ` [PATCH v3 04/19] Implement completion limiting for add_filename_to_list Keith Seitz
2015-08-23 1:07 ` Doug Evans
2015-08-06 19:58 ` [PATCH v3 02/19] Remove completion_tracker_t from the public completion API Keith Seitz
2015-08-23 1:02 ` Doug Evans
2015-08-24 16:06 ` Doug Evans
2015-08-06 20:03 ` [PATCH v3 01/19] Add struct completer_data to the " Keith Seitz
2015-08-23 0:29 ` Doug Evans
2015-08-06 21:06 ` [PATCH v3 05/19] Implement completion limiting for ada_make_symbol_completion_list Keith Seitz
2015-08-23 3:47 ` Doug Evans
2015-08-06 21:06 ` [PATCH v3 17/19] Make the completion API completely opaque Keith Seitz
2015-08-23 15:14 ` Doug Evans
2015-08-06 22:03 ` [PATCH v3 08/19] Implement completion limiting for signal_completer Keith Seitz
2015-08-23 3:59 ` Doug Evans
2015-08-06 22:03 ` [PATCH v3 16/19] Implement completion limiting for tui_reggroup_completer Keith Seitz
2015-08-23 4:25 ` Doug Evans
2015-08-06 22:03 ` [PATCH v3 07/19] Implement completion limiting for filename_completer Keith Seitz
2015-08-23 3:58 ` Doug Evans
2015-08-06 22:03 ` [PATCH v3 11/19] Implement completion limiting for reg_or_group_completer Keith Seitz
2015-08-23 4:09 ` Doug Evans
2015-08-06 22:03 ` [PATCH v3 13/19] Implement completion limiting for complete_on_enum Keith Seitz
2015-08-23 4:19 ` Doug Evans
2015-08-06 22:12 ` [PATCH v3 10/19] Implement completion limiting for cmdpy_completer Keith Seitz
2015-08-23 4:07 ` Doug Evans
2015-08-06 22:12 ` [PATCH v3 14/19] Implement completion limiting in add_struct_fields Keith Seitz
2015-08-23 4:23 ` Doug Evans
2015-08-06 22:36 ` [PATCH v3 03/19] Implement completion-limiting for complete_on_cmdlist Keith Seitz
2015-08-23 1:05 ` Doug Evans
2015-08-07 2:37 ` [PATCH v3 15/19] Implement completion limiting for scmcmd_add_completion Keith Seitz
2015-08-23 4:24 ` Doug Evans
2015-08-07 22:57 ` [PATCH v3 00/19] New completer API Andrew Burgess
2015-08-08 0:04 ` Keith Seitz
2015-08-08 6:44 ` Andrew Burgess
2015-08-08 16:25 ` Keith Seitz
2015-08-22 22:25 ` Doug Evans
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