Initial commit - v0.1.0

Author: tommarshall

.editorconfig

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+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2
+
+[Makefile]
+indent_style = tab

.gitignore

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+vendor
+.DS_Store

.travis.yml

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+---
+sudo: required
+dist: trusty
+language: python
+python: "2.7"
+
+before_install:
+  - sudo apt-get update -qq
+
+install:
+  - sudo apt-get -y install git
+  - pip install ansible
+  - make setup
+
+script:
+  - make test

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2016 Tom Marshall
+
+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.

Makefile

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+PREFIX ?= /usr/local
+
+install: bin/git-diff-ansible-vault
+	@cp -p $< $(PREFIX)/$<
+
+uninstall:
+	@rm -f $(PREFIX)/bin/git-diff-ansible-vault
+
+setup:
+	@rm -rf vendor
+	@mkdir -p vendor
+	git clone --depth 1 git://github.com/sstephenson/bats.git vendor/bats
+
+test:
+	vendor/bats/bin/bats test
+
+.PHONY: install uninstall setup test

README.md

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+# Git Diff Ansible Vault
+
+[![Build Status](https://travis-ci.org/tommarshall/git-diff-ansible-vault.svg?branch=master)](https://travis-ci.org/tommarshall/git-diff-ansible-vault)
+
+Running `git diff` on files encrypted with ansible vault results in some pretty unhelpful output.
+
+`git-diff-ansible-vault` is custom git command that detects files encrypted with ansible vault within the diff, and safely decrypts them to reveal the true changes.
+
+![git-diff-ansible-vault animated demo](https://github.com/tommarshall/git-diff-ansible-vault/blob/master/img/demo.gif)
+
+## Installation
+
+```sh
+$ git clone https://github.com/tommarshall/git-diff-ansible-vault.git
+$ cd git-diff-ansible-vault
+$ [sudo] make install
+```
+
+By default, `git-diff-ansible-vault` is installed under `/usr/local`. To install it at an alternate location, specify a `PREFIX` when calling make. See the [Makefile](./Makefile) for details.
+
+## Usage
+
+```sh
+# diff uncommitted changes
+$ git diff-ansible-vault
+
+# specify a revision and restrict the diff to a path
+$ git diff-ansible-vault -r master..some-branch -p path/to/dir
+
+# specify a vault password file to avoid prompt (will look for .vault-pass by default)
+$ git diff-ansible-vault --vault-password-file .vaultpass
+
+# show full usage information and options
+$ git diff-ansible-vault -h
+```
+
+### Options
+
+```
+    -r, --revision <revision>          show diff for git revision, e.g. master..some-branch
+    -p, --path <path>                  restrict diff to path, e.g. support/config.yml
+        --vault-password-file <path>   vault password file path, defaults to .vault-pass
+        --vault-only                   restrict diff to vault files only
+        --color, --colour              turn on coloured output
+        --no-color, --no-colour        turn off coloured diff
+        --verbose                      display verbose output
+    -v, --version                      output program version
+    -h, --help                         output help information
+```
+
+## Dependencies
+
+Ansible 1.8 or newer, as the scritpt relies on `ansible-vault view`.
+
+You'll need [colordiff](http://www.colordiff.org/) if you want colored output.
+
+`brew install colordiff` on OS X, `apt-get install colordiff` on Debian/Ubuntu.
+
+## Credits
+
+* [JonathonMA's `ansible-vault-git-diff` script](https://gist.github.com/JonathonMA/83cf96008c078d5f907a)