Make it work properly when the `.git` dir is not at same level where the module is installed

royriojas / precommit

A precommit script that will execute certain tasks only on the files that were added to the git index stashing the other ones to avoid false positives when running validation tasks

MIT License

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Make it work properly when the `.git` dir is not at same level where the module is installed #1

Closed royriojas closed 9 years ago

royriojas commented 9 years ago

if the module is installed in a directory where the .git directory is not present, it just fails silently.

It seems to be caused by the environment variables that are added by GIT.

GIT_PREFIX
GIT_DIR
GIT_AUTHOR_NAME
GIT_AUTHOR_EMAIL
GIT_AUTHOR_DATE
GIT_INDEX_FILE
GIT_EDITOR

Getting rid of them seems to properly fix the issue