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POUsing git, how do I ignore a file in one branch but have it committed in another branch?
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  1. POUsing git, how do I ignore a file in one branch but have it committed in another branch?
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    copied!<p>I've got a project that I'm deploying to <a href="http://heroku.com" rel="noreferrer">Heroku</a>. The source code tree includes a bunch of mp3 files (the website will be for a recording project I was heavily involved with). </p> <p>I'd like to put the source code for it up on <a href="http://github.com" rel="noreferrer">GitHub</a>, but GitHub has a 300 MB limit on their free accounts. I don't want to use 50 MB of my limit on a bunch of mp3 files. Obviously, I could add them to the <code>.gitignore</code> file to keep them out of my repo.</p> <p>However, I deploy to Heroku using <code>git push heroku</code>. The mp3 files must be present in the branch I push to Heroku so that they get get deployed.</p> <p>Ideally, I'd like to <code>.gitignore</code> the mp3 files in my local master branch so that when I push that to GitHub, the mp3s are not included. Then I'd keep a local production branch that has the mp3s committed rather than ignored. To deploy, I would merge master into production, and then push the production branch to Heroku.</p> <p>I can't get this to work right.</p> <p>Here's an example of what I'm trying to do...</p> <pre><code>$ git init git-ignore-test $ cd git-ignore-test $ echo "*.ignored" &gt;&gt; .gitignore $ git add .gitignore &amp;&amp; git commit -m "Ignore .ignored files" $ touch Foo.ignored </code></pre> <p>At this point, Foo.ignored is ignored in my master branch, but it's still present, so my project can use it.</p> <pre><code>$ git checkout -b unignored $ cat /dev/null &gt; .gitignore $ git add Foo.ignored .gitignore &amp;&amp; git commit -m "Unignore .ignored files" </code></pre> <p>Now I've got a branch with these files committed, as I want. However, when I switch back to my master branch, Foo.ignored is gone.</p> <p>Anyone got any suggestions for a better way to set this up?</p> <p>Edit: just to clarify, I want the mp3 files to be present in both branches so that when I run the site locally (using either branch) the site works. I just want the files ignored in one branch so when I push to GitHub they are not pushed as well. Usually .gitignore works well for this kind of thing (i.e. keeping a local copy of a file that does not get included in a push to a remote), but when I switch to the branch with the files checked in, and then back to the branch with the files ignored, the files vanish.</p>
 

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