Don't translate the argument specification for --chmod; "+x" and "-x"
are the literal strings that the commands accept.
Separate alternatives using a pipe character instead of a slash, for
consistency.
Use the flag PARSE_OPT_LITERAL_ARGHELP to prevent parseopt from adding a
pair of angular brackets around the argument help string, as that would
wrongly indicate that users need to replace the literal strings with
some kind of value.
Signed-off-by: Rene Scharfe <l.s.r@xxxxxx>
---
builtin/add.c | 4 +++-
builtin/update-index.c | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/builtin/add.c b/builtin/add.c
index 8a155dd41e..84bfec9b73 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -304,7 +304,9 @@ static struct option builtin_add_options[] = {
OPT_BOOL( 0 , "refresh", &refresh_only, N_("don't add, only refresh the index")),
OPT_BOOL( 0 , "ignore-errors", &ignore_add_errors, N_("just skip files which cannot be added because of errors")),
OPT_BOOL( 0 , "ignore-missing", &ignore_missing, N_("check if - even missing - files are ignored in dry run")),
- OPT_STRING( 0 , "chmod", &chmod_arg, N_("(+/-)x"), N_("override the executable bit of the listed files")),
+ { OPTION_STRING, 0, "chmod", &chmod_arg, "(+|-)x",
+ N_("override the executable bit of the listed files"),
+ PARSE_OPT_LITERAL_ARGHELP },
OPT_HIDDEN_BOOL(0, "warn-embedded-repo", &warn_on_embedded_repo,
N_("warn when adding an embedded repository")),
OPT_END(),
diff --git a/builtin/update-index.c b/builtin/update-index.c
index a8709a26ec..7feda6e271 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -971,7 +971,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
PARSE_OPT_NOARG | /* disallow --cacheinfo=<mode> form */
PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP,
(parse_opt_cb *) cacheinfo_callback},
- {OPTION_CALLBACK, 0, "chmod", &set_executable_bit, N_("(+/-)x"),
+ {OPTION_CALLBACK, 0, "chmod", &set_executable_bit, "(+|-)x",
N_("override the executable bit of the listed files"),
PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP,
chmod_callback},
--
2.18.0
