Merge branch 'ps/config-env-option-with-separate-value'
"git --config-env var=val cmd" weren't accepted (only
--config-env=var=val was).
* ps/config-env-option-with-separate-value:
git: support separate arg for `--config-env`'s value
git.txt: fix synopsis of `--config-env` missing the equals sign
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 3a9c449..ba5c8e9 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -13,7 +13,7 @@
[--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
[-p|--paginate|-P|--no-pager] [--no-replace-objects] [--bare]
[--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
- [--super-prefix=<path>] [--config-env <name>=<envvar>]
+ [--super-prefix=<path>] [--config-env=<name>=<envvar>]
<command> [<args>]
DESCRIPTION
diff --git a/git.c b/git.c
index 06d681c..18bed9a 100644
--- a/git.c
+++ b/git.c
@@ -255,6 +255,14 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
git_config_push_parameter((*argv)[1]);
(*argv)++;
(*argc)--;
+ } else if (!strcmp(cmd, "--config-env")) {
+ if (*argc < 2) {
+ fprintf(stderr, _("no config key given for --config-env\n" ));
+ usage(git_usage_string);
+ }
+ git_config_push_env((*argv)[1]);
+ (*argv)++;
+ (*argc)--;
} else if (skip_prefix(cmd, "--config-env=", &cmd)) {
git_config_push_env(cmd);
} else if (!strcmp(cmd, "--literal-pathspecs")) {
diff --git a/t/t1300-config.sh b/t/t1300-config.sh
index e0dd5d6..ad4e6d0 100755
--- a/t/t1300-config.sh
+++ b/t/t1300-config.sh
@@ -1374,16 +1374,29 @@
cat >expect <<-\EOF &&
value
value
+ value
+ value
+ false
false
EOF
{
ENVVAR=value git --config-env=core.name=ENVVAR config core.name &&
+ ENVVAR=value git --config-env core.name=ENVVAR config core.name &&
ENVVAR=value git --config-env=foo.CamelCase=ENVVAR config foo.camelcase &&
- ENVVAR= git --config-env=foo.flag=ENVVAR config --bool foo.flag
+ ENVVAR=value git --config-env foo.CamelCase=ENVVAR config foo.camelcase &&
+ ENVVAR= git --config-env=foo.flag=ENVVAR config --bool foo.flag &&
+ ENVVAR= git --config-env foo.flag=ENVVAR config --bool foo.flag
} >actual &&
test_cmp expect actual
'
+test_expect_success 'git --config-env with missing value' '
+ test_must_fail env ENVVAR=value git --config-env 2>error &&
+ grep "no config key given for --config-env" error &&
+ test_must_fail env ENVVAR=value git --config-env config core.name 2>error &&
+ grep "invalid config format: config" error
+'
+
test_expect_success 'git --config-env fails with invalid parameters' '
test_must_fail git --config-env=foo.flag config --bool foo.flag 2>error &&
test_i18ngrep "invalid config format: foo.flag" error &&
