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| author |  Junio C Hamano <gitster@pobox.com> | 2010-03-08 00:36:02 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-03-08 00:36:02 -0800 |
| commit | bd08ecc487f3b515196cc4096094799a02de6ae3 (patch) | |
| tree | 920218f73799f6dffcbd1b3bb0d4e878fa449c29 /git-sh-setup.sh | |
| parent | Merge branch 'as/maint-expire' into maint (diff) | |
| parent | is_submodule_modified(): clear environment properly (diff) | |
| download | tgif-bd08ecc487f3b515196cc4096094799a02de6ae3.tar.xz | |
Merge branch 'gb/maint-submodule-env' into maint
* gb/maint-submodule-env:
is_submodule_modified(): clear environment properly
submodules: ensure clean environment when operating in a submodule
shell setup: clear_local_git_env() function
rev-parse: --local-env-vars option
Refactor list of of repo-local env vars
Diffstat (limited to 'git-sh-setup.sh')
| -rwxr-xr-x | git-sh-setup.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh index 7a095665d7..6131670860 100755 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -172,6 +172,13 @@ get_author_ident_from_commit () { LANG=C LC_ALL=C sed -ne "$pick_author_script" } +# Clear repo-local GIT_* environment variables. Useful when switching to +# another repository (e.g. when entering a submodule). See also the env +# list in git_connect() +clear_local_git_env() { + unset $(git rev-parse --local-env-vars) +} + # Make sure we are in a valid repository of a vintage we understand, # if we require to be in a git repository. if test -z "$NONGIT_OK" |