jish/pre-commit

#!/usr/bin/env sh

# This hook can be used with SourceTree.
# This hook will attempt to setup your environment before running checks.
#
# If you would like `pre-commit` to get out of your way and you are comfortable
# setting up your own environment, you can install the simple hook using:
#
#     pre-commit install --simple
#

# This is a work-around to get GitHub for Mac to be able to run `node` commands
# https://stackoverflow.com/questions/12881975/git-pre-commit-hook-failing-in-github-for-mac-works-on-command-line
PATH=$PATH:/usr/local/bin:/usr/local/sbin

RVM_PATH=$HOME/.rvm/bin
if [ -d "$RVM_PATH" ] && [[ ! $PATH =~ (^|:)$RVM_PATH(:|$) ]]; then
  PATH+=:$RVM_PATH
fi

export LC_CTYPE="en_US.UTF-8"
export rvm_silence_path_mismatch_check_flag=1

rvm default do bundle exec ruby -rrubygems -e '
  begin
    require "pre-commit"
    true
  rescue LoadError => e
    $stderr.puts <<-MESSAGE
pre-commit: WARNING: Skipping checks because: #{e}
pre-commit: Did you set your Ruby version?
MESSAGE
    false
  end and PreCommit.run
'