This fixes the ignoring in libgit2 clients that don't read nested
`.gitignore` files.

Also, check in this manpage, adjust the Rakefile and remove the old one.

Fixes #731.

The vendor Ruby will be put inside `Library/Homebrew/vendor/portable-ruby/<version>`,
with a symlink `Library/Homebrew/vendor/portable-ruby/current` pointed to it.

In addition, a `Library/Homebrew/vendor/portable-ruby-version` will
track the latest version of vendor binaries.

This gives us version control on vendor Ruby and enables us to bump vendor
Ruby whenever needed such as security update.

Since #292, HOMEBREW_CACHE was moved to a per-user directory. This makes
it unsuitable to store global lock files on multiple users environment.

Therefore, introducing a global lock directory `/Library/Lock.d` to
store lock files from formula lockers as well as `brew update`.

* move shell completion scripts to where can be auto picked up

Let's use switching new remote as opportunity to put shell completion
scripts to where they should be and avoid git conflict during the process.

* add Library/Formula and Library/Aliases symlinks

Formulae and Aliases has been relocated to homebrew/core tap.
The symlinks are pointed to new location to keep backward compatibility.

* remove formula_renames and tap_migrations

They have been replaced by the json files in the core tap.

* update: set new remote

* bump Homebrew version to 0.9.9

This new `.gitignore` format produces consistent/expected `git status`
output with Git <2.7.0, Git >2.7.0 and libgit2 0.23.4.

Closes Homebrew/homebrew#47721.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Closes Homebrew/homebrew#47710.

Remove duplication, link to the API documentation more often,
tweak wording, add `@UniqMartin` as a maintainer, note `@jacknagel`'s
and `@adamv`'s significant past contributions to Homebrew, delete some
outdated or unneeded documentation, add some missing `Formula` API.
entries and simplify/improve `CONTRIBUTING.md`.

Closes Homebrew/homebrew#46179.

Closes Homebrew/homebrew#46618.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Closes Homebrew/homebrew#43976.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Closes Homebrew/homebrew#41890.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>

libgit2 clients struggle at parsing these otherwise because of how we
set up our ignore rules.

And remove now unneeded formula ignore rule.

Closes Homebrew/homebrew#41593.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Closes Homebrew/homebrew#33211.

Massive TODO.

We'll get there eventually...

This is currently still very messy and we probably want to work out the
best way to declare what parts of our DSL/what files are "public".

Still, even if this is a WIP I'd rather get something committed sooner
rather than later and start iterating on this as a replacement for
`example_formula.rb` and the formula cookbook.

To test:
```bash
cd $(brew --prefix)/Library/Homebrew && \
  rdoc formula.rb requirement.rb utils.rb &&\
  open doc/index.html
```

Closes Homebrew/homebrew#32470.

This is where people expect to find it so let's make it easier.

Closes Homebrew/homebrew#28418.

Add the Homebrew Code of Conduct and Diversity statement.

These are heavily based on those created by Python:
http://www.python.org/psf/codeofconduct/
http://www.python.org/community/diversity/

Closes Homebrew/homebrew#26904.

* Added `pin` et. al. to manpage.
* Added `brew pin` to `brew.1` * Added `brew unpin` to `brew.1`
* Added `brew list --pinned` to `brew.1`
* Added information about frozen formulae to `brew upgrade` in `brew.1`
* Added `pin` et.al. to completion scripts.
* Unpin formulae when uninstalling them
* Unpin and re-pin formulae when upgrading (avoids stale symlink)

References Homebrew/homebrew#18386.
Closes Homebrew/homebrew#18515.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

The symlinks taps write to Formula show up in git status, but this trick prevents this. brew-(un)tap maintain a .gitignore in Formula that contains all the symlinks brew-tap creates.

We add the .gitignore to the root .gitignore and TADA! Magic.

Will be useful for a variety of reasons, but for now, I'm just using it to ensure install won't install again if something is already installed (use brew upgrade instead).

But means that brew switch and that can work properly etc.

Includes: generator script, ronn source, manpage output

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Man page updates.

* Generator command is now an external command with additional options
* Added more brew commands
* Tweaks and reformats

So now it does ignore new stuff in root but not in the dirs we like.

Closes Homebrew/homebrew#66

Signed-off-by: Max Howell <max@methylblue.com>

Homebrew doesn't install to man, but if it's already there, we should indeed ignore it.

Signed-off-by: Max Howell <max@methylblue.com>

Moved Forumla and Cellar/homebrew into Library.

This way the homebrew core files are more sensibly placed, Cellar is
more internally consistent and only generated. And Homebrew is ready for
use straight out of the tarball.