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| author | Junio C Hamano <gitster@pobox.com> | 2010-03-07 12:47:17 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-03-07 12:47:17 -0800 |
| commit | 9317dc4f051452a0e0f7a62a5531b16adf36b553 (patch) | |
| tree | 0ef09fc4b06b1721faa516a302e18a8c5baf887a /git-sh-setup.sh | |
| parent | 27a23031056fbd540f7c34d78a3f097a3a7c211c (diff) | |
| parent | 5ce9086ddfe6931ef34fcd99778c9235e2ee1839 (diff) | |
| download | git-9317dc4f051452a0e0f7a62a5531b16adf36b553.tar.gz | |
Merge branch 'gb/maint-submodule-env'
* 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')
| -rw-r--r-- | 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 100644 --- 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" |