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2017-02-12--prefix: use opt_prefix when available.Mike McQuaid
Fixes #1952.
2016-12-31formula: make prefix usually return opt_prefix.Mike McQuaid
Return `opt_prefix` if it exists and `prefix` is not called from within the same formula's `install` or `post_install` methods. Otherwise, fall back to the existing functionality. This avoids the need to use `opt_prefix` etc. everywhere and generally means we don't expose an implementation detail (i.e. the full Cellar path) to dependents that have a habit of hard-coding it.
2016-10-02Use `module_function` for commands.Markus Reiter
2016-04-20--prefix: move help to documentation commentMartin Afanasjew
2015-08-03Core files style updates.BrewTestBot
Closes Homebrew/homebrew#42354. Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2015-05-27--prefix: use ARGV.resolved_formulaeXu Cheng
2014-06-19Only "extend self" once on the Homebrew moduleJack Nagel
2012-09-13--prefix: don't use opt prefix if it doesn't existMisty De Meo
2012-09-12Use opt prefix for --prefixMax Howell
Rationale: everyone thinks it points to the currently installed prefix, not the prefix of the formula that is newest and maybe not installed. The previous behavior was unintentional and evidence proves it is not intuitive either. I anticipate no regressions. And hope I am right!
2011-03-28Use Formula#installed_prefix for brew --prefix formulaDave Lee
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
2011-03-12Refactor the brew command into one file per commandMax Howell
The code was sucking. To the extent that maintenance was hard. It's a lot easier to work with code that is sensibly split at sensible boundaries. So now it is more like that. But the refactor is minimal. Because we don't want you to have more merge hell than absolutely necessary. If you merge you will need to pay attention to brew.h.rb (as it is deleted) and bin/brew (as command logic is gone). It will be painful, but you will just have to help git out by moving any changes around manually. Note compatibility.rb. It ensures that any function renames or removals don't break anything. We're pretty serious about backwards compatibility. And that's because we encourage you to hack around with the innards. And we couldn't do that if we would then just make stuff disappear behind your back.