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From: "Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Johannes Schindelin <johannes.schindelin@gmx.de>,
	Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: [PATCH 4/9] add -i (built-in): prevent the `reset` "color" from being configured
Date: Tue, 10 Nov 2020 23:42:14 +0000	[thread overview]
Message-ID: <b48c878fad2966063a44a31034184af4386f8511.1605051739.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.785.git.1605051739.gitgitgadget@gmail.com>

From: Johannes Schindelin <johannes.schindelin@gmx.de>

The Perl version of that command sneakily uses `git config --get-color`
to figure out the ANSI sequence to reset the color, but passes the empty
string and therefore cannot actually match any config entry.

This was missed when re-implementing the command as a built-in command.
Let's fix this, preventing the `reset` sequence from being overridden
via the config.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 add-interactive.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/add-interactive.c b/add-interactive.c
index 0f24992ca4..f3a1d7456e 100644
--- a/add-interactive.c
+++ b/add-interactive.c
@@ -44,7 +44,6 @@ void init_add_i_state(struct add_i_state *s, struct repository *r)
 	init_color(r, s, "help", s->help_color, GIT_COLOR_BOLD_RED);
 	init_color(r, s, "prompt", s->prompt_color, GIT_COLOR_BOLD_BLUE);
 	init_color(r, s, "error", s->error_color, GIT_COLOR_BOLD_RED);
-	init_color(r, s, "reset", s->reset_color, GIT_COLOR_RESET);
 	init_color(r, s, "fraginfo", s->fraginfo_color,
 		   diff_get_color(s->use_color, DIFF_FRAGINFO));
 	init_color(r, s, "context", s->context_color,
@@ -54,6 +53,9 @@ void init_add_i_state(struct add_i_state *s, struct repository *r)
 	init_color(r, s, "new", s->file_new_color,
 		diff_get_color(s->use_color, DIFF_FILE_NEW));
 
+	strlcpy(s->reset_color,
+		s->use_color ? GIT_COLOR_RESET : "", COLOR_MAXLEN);
+
 	FREE_AND_NULL(s->interactive_diff_filter);
 	git_config_get_string("interactive.difffilter",
 			      &s->interactive_diff_filter);
-- 
gitgitgadget


  parent reply	other threads:[~2020-11-10 23:43 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-10 23:42 [PATCH 0/9] Fix color handling in git add -i Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 1/9] add -i (built-in): do show an error message for incorrect inputs Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 2/9] add -i (built-in): send error messages to stderr Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 3/9] add -i: use `reset_color` consistently Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` Johannes Schindelin via GitGitGadget [this message]
2020-11-10 23:42 ` [PATCH 5/9] add -i (built-in): use correct names to load color.diff.* config Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 6/9] add -p (built-in): do not color the progress indicator separately Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 7/9] add -i (built-in): use the same indentation as the Perl version Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 8/9] add -i (Perl version): include indentation in the colored header Johannes Schindelin via GitGitGadget
2020-11-10 23:42 ` [PATCH 9/9] add -i: verify in the tests that colors can be overridden Johannes Schindelin via GitGitGadget
2020-11-11  2:35   ` Jeff King
2020-11-11 15:53     ` Johannes Schindelin
2020-11-11 18:07       ` Jeff King
2020-11-12 14:04         ` Johannes Schindelin
2020-11-12 18:29           ` Jeff King
2020-11-15 23:35             ` Johannes Schindelin
2020-11-17  1:44               ` Jeff King
2020-11-11  2:36 ` [PATCH 0/9] Fix color handling in git add -i Jeff King
2020-11-11 12:28 ` [PATCH v2 00/11] " Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 01/11] add -i (built-in): do show an error message for incorrect inputs Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 02/11] add -i (built-in): send error messages to stderr Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 03/11] add -p (built-in): imitate `xdl_format_hunk_hdr()` generating hunk headers Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 04/11] add -i: use `reset_color` consistently Johannes Schindelin via GitGitGadget
2020-11-13 12:03     ` Phillip Wood
2020-11-13 13:53       ` Johannes Schindelin
2020-11-13 16:04         ` Phillip Wood
2020-11-15 23:47           ` Johannes Schindelin
2020-11-11 12:28   ` [PATCH v2 05/11] add -i (built-in): prevent the `reset` "color" from being configured Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 06/11] add -i (built-in): use correct names to load color.diff.* config Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 07/11] add -p (built-in): do not color the progress indicator separately Johannes Schindelin via GitGitGadget
2020-11-13 12:07     ` Phillip Wood
2020-11-13 13:57       ` Johannes Schindelin
2020-11-13 16:06         ` Phillip Wood
2020-11-15 23:55           ` Johannes Schindelin
2020-11-11 12:28   ` [PATCH v2 08/11] add -i (built-in): use the same indentation as the Perl version Johannes Schindelin via GitGitGadget
2020-11-11 12:28   ` [PATCH v2 09/11] add -i (Perl version): include indentation in the colored header Johannes Schindelin via GitGitGadget
2020-11-13 12:11     ` Phillip Wood
2020-11-13 13:58       ` Johannes Schindelin
2020-11-13 16:12         ` Phillip Wood
2020-11-15 23:51           ` Johannes Schindelin
2020-11-11 12:28   ` [PATCH v2 10/11] add -p: prefer color.diff.context over color.diff.plain Johannes Schindelin via GitGitGadget
2020-11-13 14:04     ` Philippe Blain
2020-11-15 23:57       ` Johannes Schindelin
2020-11-13 14:08     ` Phillip Wood
2020-11-16  0:02       ` Johannes Schindelin
2020-11-11 12:28   ` [PATCH v2 11/11] add -i: verify in the tests that colors can be overridden Johannes Schindelin via GitGitGadget
2020-11-11 18:45   ` [PATCH v2 00/11] Fix color handling in git add -i Jeff King
2020-11-12 14:20     ` Johannes Schindelin
2020-11-12 18:40       ` Jeff King
2020-11-15 23:40         ` Johannes Schindelin
2020-11-17  1:49           ` Jeff King
2020-11-16 16:08   ` [PATCH v3 " Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 01/11] add -i (built-in): do show an error message for incorrect inputs Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 02/11] add -i (built-in): send error messages to stderr Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 03/11] add -p (built-in): imitate `xdl_format_hunk_hdr()` generating hunk headers Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 04/11] add -i: use `reset_color` consistently Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 05/11] add -i (built-in): prevent the `reset` "color" from being configured Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 06/11] add -i (built-in): use correct names to load color.diff.* config Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 07/11] add -p (built-in): do not color the progress indicator separately Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 08/11] add -i (built-in): use the same indentation as the Perl version Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 09/11] add -i (Perl version): color header to match the C version Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 10/11] add -p: prefer color.diff.context over color.diff.plain Johannes Schindelin via GitGitGadget
2020-11-16 16:08     ` [PATCH v3 11/11] add -i: verify in the tests that colors can be overridden Johannes Schindelin via GitGitGadget
2020-11-17  1:51     ` [PATCH v3 00/11] Fix color handling in git add -i Jeff King
2020-11-17  2:05       ` Jeff King
2020-11-25 21:59       ` Junio C Hamano

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