We can't change environment variables in aliases which doesn't start with '!'
* 'git --exec-path=path' changes $GIT_EXEC_PATH variable in
git_set_argv_exec_path
* 'git -p/--paginate' sets 'use_pager' to 1 and commit_pager_choice
will change $GIT_PAGER_IN_USE variable in setup_pager(void) from pager.c
* 'git -c' calls git_config_push_parameter which will change
$GIT_CONFIG_PARAMETERS variable
Signed-off-by: Alexander Kuleshov <kuleshovmail@xxxxxxxxx>
---
git.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/git.c b/git.c
index c9bec99..3e87f05 100644
--- a/git.c
+++ b/git.c
@@ -89,8 +89,11 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
* Check remaining flags.
*/
if (skip_prefix(cmd, "--exec-path", &cmd)) {
- if (*cmd == '=')
+ if (*cmd == '=') {
git_set_argv_exec_path(cmd + 1);
+ if (envchanged)
+ *envchanged = 1;
+ }
else {
puts(git_exec_path());
exit(0);
@@ -106,6 +109,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
exit(0);
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
use_pager = 1;
+ if (envchanged)
+ *envchanged = 1;
} else if (!strcmp(cmd, "--no-pager")) {
use_pager = 0;
if (envchanged)
@@ -171,6 +176,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
usage(git_usage_string);
}
git_config_push_parameter((*argv)[1]);
+ if (envchanged)
+ *envchanged = 1;
(*argv)++;
(*argc)--;
} else if (!strcmp(cmd, "--literal-pathspecs")) {
--
2.2.1.531.g5addc96.dirty
--
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