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authorHuynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr>2012-06-22 09:03:23 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-06-25 16:05:55 (GMT)
commit21cf32279120799a766d22416be7d82d9ecfbd04 (patch)
tree1d0d3324292a54bb70a7a3abd84fdca129313b2a /path.c
parent0e18bef7e62d6fffd09c394381056ec7a4a79840 (diff)
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config: read (but not write) from $XDG_CONFIG_HOME/git/config file
Teach git to read the "gitconfig" information from a new location, $XDG_CONFIG_HOME/git/config; this allows the user to avoid cluttering $HOME with many per-application configuration files. In the order of reading, this file comes between the global configuration file (typically $HOME/.gitconfig) and the system wide configuration file (typically /etc/gitconfig). We do not write to this new location (yet). If $XDG_CONFIG_HOME is either not set or empty, $HOME/.config/git/config will be used. This is in line with XDG specification. If the new file does not exist, the behavior is unchanged. Signed-off-by: Huynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr> Signed-off-by: Valentin Duperray <Valentin.Duperray@ensimag.imag.fr> Signed-off-by: Franck Jonas <Franck.Jonas@ensimag.imag.fr> Signed-off-by: Lucien Kong <Lucien.Kong@ensimag.imag.fr> Signed-off-by: Thomas Nguy <Thomas.Nguy@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'path.c')
-rw-r--r--path.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/path.c b/path.c
index 6f2aa69..66acd24 100644
--- a/path.c
+++ b/path.c
@@ -87,6 +87,21 @@ char *git_pathdup(const char *fmt, ...)
return xstrdup(path);
}
+char *mkpathdup(const char *fmt, ...)
+{
+ char *path;
+ struct strbuf sb = STRBUF_INIT;
+ va_list args;
+
+ va_start(args, fmt);
+ strbuf_vaddf(&sb, fmt, args);
+ va_end(args);
+ path = xstrdup(cleanup_path(sb.buf));
+
+ strbuf_release(&sb);
+ return path;
+}
+
char *mkpath(const char *fmt, ...)
{
va_list args;
@@ -122,6 +137,32 @@ char *git_path(const char *fmt, ...)
return cleanup_path(pathname);
}
+void home_config_paths(char **global, char **xdg, char *file)
+{
+ char *xdg_home = getenv("XDG_CONFIG_HOME");
+ char *home = getenv("HOME");
+ char *to_free = NULL;
+
+ if (!home) {
+ if (global)
+ *global = NULL;
+ } else {
+ if (!xdg_home) {
+ to_free = mkpathdup("%s/.config", home);
+ xdg_home = to_free;
+ }
+ if (global)
+ *global = mkpathdup("%s/.gitconfig", home);
+ }
+
+ if (!xdg_home)
+ *xdg = NULL;
+ else
+ *xdg = mkpathdup("%s/git/%s", xdg_home, file);
+
+ free(to_free);
+}
+
char *git_path_submodule(const char *path, const char *fmt, ...)
{
char *pathname = get_pathname();