https://github.com/callumacrae/if_changed

:inbox_tray: Run commands on git pull
https://github.com/callumacrae/if_changed

Last synced: 2 months ago
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:inbox_tray: Run commands on git pull

• Host: GitHub
• URL: https://github.com/callumacrae/if_changed
• Owner: callumacrae
• Created: 2015-05-05T17:28:18.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-07-27T09:26:07.000Z (over 9 years ago)
• Last Synced: 2024-10-25T13:58:36.224Z (3 months ago)
• Language: Shell
• Homepage:
• Size: 145 KB
• Stars: 17
• Watchers: 4
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# if_changed [![Build Status](https://travis-ci.org/callumacrae/if_changed.svg?branch=master)](https://travis-ci.org/callumacrae/if_changed)

Runs commands when files are changed on git pull: for example, when package.json

is changed, `npm install` will be ran, installing the dependency updates.

See [the source] for a full list—it's pretty readable. Please send a pull

request if your technology or desired command is missing!

## Setup

You can either run this script manually every time you pull, or you can set it

up on the post-merge git hook so that it runs automatically.

As of 1.0.0, you can install this over npm.

```

$ npm install -g if_changed

```

Then to run the script:

```

$ if_changed

```

And to install itself into the post-merge hook:

```

$ if_changed install

```

### Manual install

To run every time, download if_changed.sh and run it.

To run automatically on the post-merge hook, move the if_changed.sh file to

`.git/hooks/post-merge` in your repository (where post-merge is the name of

the file, not a containing directory), and make it executable using

`chmod +x post-merge`.

See [this document][git hooks] to learn more about git hooks.

## License

Released under the MIT license.

[the source]: if_changed.sh

[git hooks]: http://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks