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--cache: use CLI::Parser.

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Mike McQuaid 2019-01-30 21:29:21 +00:00
parent 0fff6e0c09
commit 8fca70e76b
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1 changed files with 20 additions and 6 deletions
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26
Library/Homebrew/cmd/--cache.rb
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@ -1,15 +1,29 @@
#: * `--cache`:
#: Display Homebrew's download cache. See also `HOMEBREW_CACHE`.
#:
#: * `--cache` [`--build-from-source`|`-s`] [`--force-bottle`] <formula>:
#: Display the file or directory used to cache <formula>.
require "fetch"
require "cli_parser"
module Homebrew
module_function
def __cache_args
Homebrew::CLI::Parser.new do
usage_banner <<~EOS
`--cache` [<options>] [<formula>]
Display Homebrew's download cache. See also `HOMEBREW_CACHE`.
If <formula> is provided, display the file or directory used to cache <formula>.
EOS
switch "-s", "--build-from-source",
description: "Show the cache file used when building from source."
switch "--force-bottle",
description: "Show the cache file used when pouring a bottle."
conflicts "--build-from-source", "--force-bottle"
end
end
def __cache
__cache_args.parse
if ARGV.named.empty?
puts HOMEBREW_CACHE
else