diff options
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" |