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brew-linkapps - expand the target path once.

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This commit is contained in:
Adam Vandenberg 2010-08-07 22:39:23 -07:00
parent fd39ff2da6
commit 353d9561e7
1 changed files with 6 additions and 4 deletions
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10
Library/Contributions/examples/brew-linkapps.rb
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@ -1,8 +1,10 @@
# Links any Applications (.app) found in installed prefixes to ~/Applications
require "formula"
unless File.exist? File.expand_path("~/Applications")
opoo File.expand_path("~/Applications")+" does not exist, stopping."
HOME_APPS = File.expand_path("~/Applications")
unless File.exist? HOME_APPS
opoo "#{HOME_APPS} does not exist, stopping."
exit 1
end
@ -14,7 +16,7 @@ HOMEBREW_CELLAR.subdirs.each do |keg|
Dir["#{f.prefix}/*.app"].each do |p|
puts "Linking #{p}"
appname = File.basename(p)
target = File.expand_path("~/Applications")+"/"+appname
target = HOME_APPS+"/"+appname
if File.exist? target
if File.symlink? target
system "rm", target
@ -22,7 +24,7 @@ HOMEBREW_CELLAR.subdirs.each do |keg|
onoe "#{target} already exists, skipping."
end
end
system "ln", "-s", p, File.expand_path("~/Applications")
system "ln", "-s", p, HOME_APPS
end
end
end