#!/bin/bash
#
# Commit both on git and svn
#

# Check if a folder is inside a git repository
function is_git {
  # simple git folder checker
  # usage: is_git <folder>
  if [ -z "$1" ]; then
    false
  elif [ ! -d "$1" ]; then
    false
  elif [ -d "$1/.git" ]; then
    true
  else
    ( cd "$1" && git status &> /dev/null )
    
    if [ "$?" != "128" ]; then
      true
    else
      false
    fi
  fi
}

# Check if a folder is inside a svn repository
function is_svn {
  # simple svn folder checker
  # usage: is_svn <folder>
  
  if [ -d "$1/.svn" ]; then
    return
  else
    return 1
  fi
} 

# Push to repositories
function git_push {
  if [ "`git remote | wc -l`" == "0" ]; then
    return
  elif git remote | grep -q 'all'; then
    git push all --all
  elif git remote | grep -q 'origin'; then
    git push --all
  fi
}

# Check user information
function git_user {
  if ! grep -q "^\[user\]" .git/config; then
    echo "No user configuration section found in the repository."
    echo "This might be a privacy issue"

   if [ -e "$HOME/.gitconfig" ]; then
     echo "You should try to use your default setting:"
     echo "cat <<EOF >> .git/config"
     grep -A 2 "^\[user\]" $HOME/.gitconfig
     echo "EOF"
   fi

    exit 1
  fi
}

if [ ! -z "$1" ]; then
  if is_svn .; then
    svn commit -m "$*"
  fi

  if is_git .; then
    git_user
    git commit -a -m "$*"
    git_push
  fi
fi