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2019-10-15stash: avoid recursive hard reset on submodulesLibravatar Jakob Jarmar1-1/+1
git stash push does not recursively stash submodules, but if submodule.recurse is set, it may recursively reset --hard them. Having only the destructive action recurse is likely to be surprising behaviour, and unlikely to be desirable, so the easiest fix should be to ensure that the call to git reset --hard never recurses into submodules. This matches the behavior of check_changes_tracked_files, which ignores submodules. Signed-off-by: Jakob Jarmar <jakob@jarmar.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-03-08legacy stash: fix "rudimentary backport of -q"Libravatar Johannes Schindelin1-4/+4
When this developer backported support for `--quiet` to the scripted version of `git stash` in 80590055ea (stash: optionally use the scripted version again, 2018-12-20), it looked like a sane choice to use `eval` to execute the command line passed in via the parameter list of `maybe_quiet`. However, that is not what we should have done, as that command-line was already in the correct shape. This can be seen very clearly when passing arguments with special characters, like git stash -- ':(glob)**/*.txt' Since this is exactly what we want to test in the next commit (where we fix this very incantation with the built-in stash), let's fix the legacy scripted version of `git stash` first. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-03-07stash: optionally use the scripted version againLibravatar Johannes Schindelin1-0/+797
We recently converted the `git stash` command from Unix shell scripts to builtins. Let's end users a way out when they discover a bug in the builtin command: `stash.useBuiltin`. As the file name `git-stash` is already in use, let's rename the scripted backend to `git-legacy-stash`. To make the test suite pass with `stash.useBuiltin=false`, this commit also backports rudimentary support for `-q` (but only *just* enough to appease the test suite), and adds a super-ugly hack to force exit code 129 for `git stash -h`. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>