[PATCH][Outreachy] branch: allow - as abbreviation of '@{-1}'
- From
Elena Petrashen <elena.petrashen@gmail.com>
- Date
- Mar 18, 2016, 12:47 UTC
- Message-ID
- <1458305231-2333-1-git-send-email-elena.petrashen@gmail.com>
Signed-off-by: Elena Petrashen <elena.petrashen@gmail.com> ---
Hi everyone,
As my first Outreachy submission micropoject I’ve chosen to try to approach “Allow “-“ as a short-hand for “@{-1}” in more places.” (http://git.github.io/SoC-2016-Microprojects/ (Cf. $gmane/230828)) My goal was to teach git branch to accept - shortcut and interpret it as “previous working branch”, i.e $git branch -D - Really looking forward to hear what do you think, so please let me know if something is done incorrectly, etc. Thank you, Elena
builtin/branch.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/builtin/branch.c b/builtin/branch.c index 7b45b6b..9d0f8a7 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -675,6 +675,13 @@ int cmd_branch(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, options, builtin_branch_usage, 0); + int i; + for (i = 0; i < argc; i++) { + if (!strcmp(argv[i], "-")) { + argv[i] = "@{-1}"; + } + } + if (!delete && !rename && !edit_description && !new_upstream && !unset_upstream && argc == 0) list = 1;
-- 1.9.1