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--prefix: use CLI::Parser.

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Mike McQuaid 2019-01-30 21:29:43 +00:00
parent 515d4c023d
commit b521ba0c7a
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1 changed files with 17 additions and 5 deletions
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22
Library/Homebrew/cmd/--prefix.rb
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@ -1,13 +1,25 @@
#: * `--prefix`: require "cli_parser"
#: Display Homebrew's install path. *Default:* `/usr/local` on macOS and `/home/linuxbrew/.linuxbrew` on Linux
#:
#: * `--prefix` <formula>:
#: Display the location in the cellar where <formula> is or would be installed.
module Homebrew module Homebrew
module_function module_function
def __prefix_args
Homebrew::CLI::Parser.new do
usage_banner <<~EOS
`--prefix` [<formula>]
Display Homebrew's install path. *Default:* `/usr/local` on macOS and
`/home/linuxbrew/.linuxbrew` on Linux.
If <formula> is provided, display the location in the cellar where <formula>
is or would be installed.
EOS
end
end
def __prefix def __prefix
__prefix_args.parse
if ARGV.named.empty? if ARGV.named.empty?
puts HOMEBREW_PREFIX puts HOMEBREW_PREFIX
else else