git-auto-commit

.gitconfig

...

[alias]
    ...
    ac = auto-commit
    ...

git-auto-commit

#!/usr/bin/env ruby
#
# Copyright (c) 2010 Konstantin Bender.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

# Getting Started
#
# Put this script into your path, then use with:
#
#    git auto-commit
#
# You can also add a short git alias `ac` for that:
#
#     git --global config alias.ac auto-commit
#

# ---------------------------------------------------------------- constants ---

OK = "\33[0m\33[32mOK\33[0m"
FAILED = "\33[0m\33[31mFAILED\33[0m"

# ---------------------------------------------------------------- functions ---

def assert(condition, message = "")
  unless condition
    puts message + "\n\n"
    exit 1
  end
end

def check(condition)
  unless condition
    puts FAILED
    exit 1
  end
end

def run(command)
  success = system command
  check success
end

def delete_file_if_exists(path)
  run "rm -rf #{path}" if File.exists? path
end

def put(string)
  print string
  STDOUT.flush
end

def invoke(task)
  Rake::Task[task].invoke
end

# ------------------------------------------------------------------- script ---

run "git add ."
status = `git status --porcelain`
added = status.scan(/\s*A\s+(.*)/) || []
updated = status.scan(/\s*M\s+(.*)/) || []
removed = status.scan(/\s*D\s+(.*)/) || []

message = "Automatic commit"

# message << "\n\n" + "Updated: " if updated.size > 0
# message << "\n\n    " + updated.join("\n    ") if updated.size > 0
# 
# message << "\n\n" + "Added: " if added.size > 0
# message << "\n\n    " + added.join("\n    ") if added.size > 0
# 
# message << "\n\n" + "Removed: " if removed.size > 0
# message << "\n\n    " + removed.join("\n    ") if removed.size > 0

run "git commit -a -m '#{message}'"