f8a88b5f28
* 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>
17 lines
529 B
Ruby
17 lines
529 B
Ruby
require 'formula'
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module Homebrew extend self
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def unpin
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if Process.uid.zero? and not File.stat(HOMEBREW_BREW_FILE).uid.zero?
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abort "Cowardly refusing to `sudo unpin'"
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end
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raise FormulaUnspecifiedError if ARGV.named.empty?
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ARGV.formulae.each do |fmla|
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f = Formula.factory(fmla.to_s)
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onoe "Cannot unpin uninstalled formula #{f.name}!" unless f.pinable?
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opoo "Formula #{f.name} already unpinned!" if f.pinable? and not f.pinned?
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f.unpin if f.pinable? and f.pinned?
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end
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end
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end
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