Johannes Schindelin 2ae8eb5d71 scalar: accept -C and -c options before the subcommand ... The `git` executable has these two very useful options: -C <directory>: switch to the specified directory before performing any actions -c <key>=<value>: temporarily configure this setting for the duration of the specified scalar subcommand With this commit, we teach the `scalar` executable the same trick. Note: It might look like a good idea to try to reuse the `handle_options()` function in `git.c` instead of replicating only the `-c`/`-C` part. However, that function is not only not in `libgit.a`, it is also intricately entangled with the rest of the code in `git.c` that is necessary e.g. to handle `--paginate`. Besides, no other option handled by that `handle_options()` function is relevant to Scalar, therefore the cost of refactoring vastly would outweigh the benefit. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2022-01-28 15:14:38 -08:00
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Makefile	scalar: create test infrastructure	2021-12-04 21:52:23 -08:00
t9099-scalar.sh	scalar: accept -C and -c options before the subcommand	2022-01-28 15:14:38 -08:00