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From: James <rouzier@gmail.com>
To: git@vger.kernel.org
Cc: James Rouzier <rouzier@gmail.com>
Subject: [PATCH] clean: new option --exclude-from
Date: Thu, 26 Nov 2015 09:44:25 -0500	[thread overview]
Message-ID: <1448549065-16337-1-git-send-email-rouzier@gmail.com> (raw)

From: James Rouzier <rouzier@gmail.com>

Specify a file to read for exclude patterns.
---
 Documentation/git-clean.txt |  5 ++++-
 builtin/clean.c             | 15 ++++++++++++++-
 t/t7300-clean.sh            | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 53 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index 641681f..ccd0aa4 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -8,7 +8,7 @@ git-clean - Remove untracked files from the working tree
 SYNOPSIS
 --------
 [verse]
-'git clean' [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <path>...
+'git clean' [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [--exclude-from <file>] [-x | -X] [--] <path>...
 
 DESCRIPTION
 -----------
@@ -61,6 +61,9 @@ OPTIONS
 	$GIT_DIR/info/exclude, also consider these patterns to be in the
 	set of the ignore rules in effect.
 
+--exclude-from=<file>::
+	Read exclude patterns from <file>; 1 per line.
+
 -x::
 	Don't use the standard ignore rules read from .gitignore (per
 	directory) and $GIT_DIR/info/exclude, but do still use the ignore
diff --git a/builtin/clean.c b/builtin/clean.c
index d7acb94..e4995a3 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -875,6 +875,16 @@ static void interactive_main_loop(void)
 	}
 }
 
+static int option_parse_exclude_from(const struct option *opt,
+				     const char *arg, int unset)
+{
+	struct dir_struct *dir = opt->value;
+
+	add_excludes_from_file(dir, arg);
+
+	return 0;
+}
+
 int cmd_clean(int argc, const char **argv, const char *prefix)
 {
 	int i, res;
@@ -898,11 +908,15 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 				N_("remove whole directories")),
 		{ OPTION_CALLBACK, 'e', "exclude", &exclude_list, N_("pattern"),
 		  N_("add <pattern> to ignore rules"), PARSE_OPT_NONEG, exclude_cb },
+		{ OPTION_CALLBACK, 0, "exclude-from", &dir, N_("file"),
+			N_("exclude patterns are read from <file>"),
+			0, option_parse_exclude_from },
 		OPT_BOOL('x', NULL, &ignored, N_("remove ignored files, too")),
 		OPT_BOOL('X', NULL, &ignored_only,
 				N_("remove only ignored files")),
 		OPT_END()
 	};
+	memset(&dir, 0, sizeof(dir));
 
 	git_config(git_clean_config, NULL);
 	if (force < 0)
@@ -913,7 +927,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	argc = parse_options(argc, argv, prefix, options, builtin_clean_usage,
 			     0);
 
-	memset(&dir, 0, sizeof(dir));
 	if (ignored_only)
 		dir.flags |= DIR_SHOW_IGNORED;
 
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 86ceb38..9b648b9 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -630,6 +630,41 @@ test_expect_success 'git clean -e' '
 	)
 '
 
+test_expect_success 'git clean --exclude-from' '
+	rm -fr repo &&
+	mkdir repo &&
+	(
+		cd repo &&
+		git init &&
+		touch known 1 2 3 &&
+		git add known &&
+		echo 1 >> .git/clean-exclude &&
+		echo 2 >> .git/clean-exclude &&
+		git clean -f --exclude-from=.git/clean-exclude &&
+		test -e 1 &&
+		test -e 2 &&
+		! (test -e 3) &&
+		test -e known
+	)
+'
+
+test_expect_success 'git clean -e --exclude-from' '
+	rm -fr repo &&
+	mkdir repo &&
+	(
+		cd repo &&
+		git init &&
+		touch known 1 2 3 &&
+		git add known &&
+		echo 1 >> .git/clean-exclude &&
+		git clean -f -e 2 --exclude-from=.git/clean-exclude &&
+		test -e 1 &&
+		test -e 2 &&
+		! (test -e 3) &&
+		test -e known
+	)
+'
+
 test_expect_success SANITY 'git clean -d with an unreadable empty directory' '
 	mkdir foo &&
 	chmod a= foo &&
-- 
2.3.6

             reply	other threads:[~2015-11-26 14:44 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-26 14:44 James [this message]
2015-11-30  2:24 ` [PATCH] clean: new option --exclude-from Eric Sunshine
     [not found]   ` <CAGjXF72PgdjBw03ERVYxj+atvsBXK0LeJ6O3zTZgi3-kv9BWsw@mail.gmail.com>
2015-12-01 22:25     ` Eric Sunshine
2015-12-06 14:58       ` [PATCH v2 1/2] modernize t7300 James
2015-12-06 14:58         ` [PATCH v2 2/2] clean: new option --exclude-from James
2015-12-07 20:56           ` Jeff King
2015-12-07 21:44           ` Junio C Hamano
2015-12-07 22:53           ` Eric Sunshine
2015-12-07 21:40         ` [PATCH v2 1/2] modernize t7300 Junio C Hamano
2015-12-07 22:46           ` Eric Sunshine
2015-12-07 22:50             ` Junio C Hamano
2015-12-07 22:43         ` Eric Sunshine
2015-12-02  0:53 ` [PATCH] clean: new option --exclude-from Jeff King
2015-12-02  2:18   ` Junio C Hamano
2015-12-02  2:44     ` Jeff King
2015-12-02 16:40       ` Junio C Hamano
2015-12-02 16:47         ` Jeff King
2015-12-02 17:25           ` Junio C Hamano
2015-12-02 17:51             ` Jeff King
2015-12-06  3:51               ` Junio C Hamano
2015-12-07 19:39                 ` Jeff King

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