From: Steven Drake <sdrake@xnet.co.nz>
Date: Tue, 16 Feb 2010 23:42:31 +0000 (+1300)
Subject: Add `init.templatedir` configuration variable.
X-Git-Tag: v1.7.1-rc0~72^2~4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=90b45187ba51a15c8a80680597240e32421f53bb;p=git.git

Add `init.templatedir` configuration variable.

Rather than having to pass --template to git init and clone for a custom
setup, `init.templatedir` may be set in '~/.gitconfig'.  The environment
variable GIT_TEMPLATE_DIR can already be used for this but this is nicer.

System administrators may prefer using this variable in the system-wide
config file to point at a locally modified copy (e.g. /etc/gittemplate)
rather than editing vanilla template files in '/usr/share'.

Signed-off-by: Steven Drake <sdrake@xnet.co.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-init-db.c b/builtin-init-db.c
index dd84caecb..0eb9efc93 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -20,6 +20,7 @@
 
 static int init_is_bare_repository = 0;
 static int init_shared_repository = -1;
+static const char *init_db_template_dir;
 
 static void safe_create_dir(const char *dir, int share)
 {
@@ -120,6 +121,8 @@ static void copy_templates(const char *template_dir)
 
 	if (!template_dir)
 		template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
+	if (!template_dir)
+		template_dir = init_db_template_dir;
 	if (!template_dir)
 		template_dir = system_path(DEFAULT_GIT_TEMPLATE_DIR);
 	if (!template_dir[0])
@@ -165,6 +168,16 @@ static void copy_templates(const char *template_dir)
 	closedir(dir);
 }
 
+static int git_init_db_config(const char *k, const char *v, void *cb)
+{
+	if (!v)
+		return config_error_nonbool(k);
+	if (!strcmp(k, "init.templatedir"))
+		return git_config_pathname(&init_db_template_dir, k, v);
+
+	return 0;
+}
+
 static int create_default_files(const char *template_path)
 {
 	const char *git_dir = get_git_dir();
@@ -190,6 +203,9 @@ static int create_default_files(const char *template_path)
 	safe_create_dir(git_path("refs/heads"), 1);
 	safe_create_dir(git_path("refs/tags"), 1);
 
+	/* Just look for `init.templatedir` */
+	git_config(git_init_db_config, NULL);
+
 	/* First copy the templates -- we might have the default
 	 * config file there, in which case we would want to read
 	 * from it after installing.