849034c368
The way we currently handle @-versioned formulae linking is pretty labourius: - it requires extensive use of `link_overwrite` to avoid the `link` stage failing on certain install/upgrade scenarios - we teach people to use `brew link --force` whenever they wish to link a versioned formulae when it's pretty obvious what's expected in that situation Instead, let's: - automatically unlink other versioned formulae when linking a versioned formula (either through `brew link` or `install`/`upgrade` /`reinstall`) - notify the user what we've done (with the same messaging as if they had run `brew link` manually)
31 lines
760 B
Ruby
31 lines
760 B
Ruby
# typed: false
|
|
# frozen_string_literal: true
|
|
|
|
module Homebrew
|
|
# Provides helper methods for unlinking formulae and kegs with consistent output.
|
|
module Unlink
|
|
module_function
|
|
|
|
def unlink_versioned_formulae(formula, verbose: false)
|
|
formula.versioned_formulae
|
|
.select(&:linked?)
|
|
.map(&:any_installed_keg)
|
|
.compact
|
|
.select(&:directory?)
|
|
.each do |keg|
|
|
unlink(keg, verbose: verbose)
|
|
end
|
|
end
|
|
|
|
def unlink(keg, dry_run: false, verbose: false)
|
|
options = { dry_run: dry_run, verbose: verbose }
|
|
|
|
keg.lock do
|
|
print "Unlinking #{keg}... "
|
|
puts if verbose
|
|
puts "#{keg.unlink(**options)} symlinks removed"
|
|
end
|
|
end
|
|
end
|
|
end
|