admin/brew
1
0
Fork 0
Code Issues Packages Projects Releases 6 Wiki Activity

Refactor brew list

Browse Source
This commit is contained in:
Adam Vandenberg 2012-08-28 10:59:46 -07:00
parent 516041dba8
commit c1220975b9
1 changed files with 29 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
Library/Homebrew/cmd/list.rb
View File

@ -1,14 +1,35 @@
module Homebrew extend self module Homebrew extend self
def list def list
# Cellar doesn't until the first formula is installed.
# Use of exec means we don't explicitly exit
list_unbrewed if ARGV.flag? '--unbrewed'
# Unbrewed uses the PREFIX, which will exist
# Things below use the CELLAR, which doesn't until the first formula is installed.
return unless HOMEBREW_CELLAR.exist? return unless HOMEBREW_CELLAR.exist?
if ARGV.flag? '--unbrewed' if ARGV.flag? '--versions'
list_versions
elsif ARGV.named.empty?
ENV['CLICOLOR'] = nil
exec 'ls', *ARGV.options_only << HOMEBREW_CELLAR
elsif ARGV.verbose? or not $stdout.tty?
exec "find", *ARGV.kegs + %w[-not -type d -print]
else
ARGV.kegs.each{ |keg| PrettyListing.new keg }
end
end
private
def list_unbrewed
dirs = HOMEBREW_PREFIX.children.select{ |pn| pn.directory? }.map{ |pn| pn.basename.to_s } dirs = HOMEBREW_PREFIX.children.select{ |pn| pn.directory? }.map{ |pn| pn.basename.to_s }
dirs -= %w[Library Cellar .git] dirs -= %w[Library Cellar .git]
cd HOMEBREW_PREFIX cd HOMEBREW_PREFIX
exec 'find', *dirs + %w[-type f ( ! -iname .ds_store ! -iname brew ! -iname brew-man.1 ! -iname brew.1 )] exec 'find', *dirs + %w[-type f ( ! -iname .ds_store ! -iname brew ! -iname brew-man.1 ! -iname brew.1 )]
elsif ARGV.flag? '--versions' end
def list_versions
if ARGV.named.empty? if ARGV.named.empty?
HOMEBREW_CELLAR.children.select{ |pn| pn.directory? } HOMEBREW_CELLAR.children.select{ |pn| pn.directory? }
else else
@ -17,14 +38,6 @@ module Homebrew extend self
versions = d.children.select{ |pn| pn.directory? }.map{ |pn| pn.basename.to_s } versions = d.children.select{ |pn| pn.directory? }.map{ |pn| pn.basename.to_s }
puts "#{d.basename} #{versions*' '}" puts "#{d.basename} #{versions*' '}"
end end
elsif ARGV.named.empty?
ENV['CLICOLOR'] = nil
exec 'ls', *ARGV.options_only << HOMEBREW_CELLAR if HOMEBREW_CELLAR.exist?
elsif ARGV.verbose? or not $stdout.tty?
exec "find", *ARGV.kegs + %w[-not -type d -print]
else
ARGV.kegs.each{ |keg| PrettyListing.new keg }
end
end end
end end