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cache: Add flags for printing only formulae or casks

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This commit is contained in:
William Ma 2020-06-23 09:30:24 -04:00
parent 78ccb05166
commit 11fbf9d035
1 changed files with 33 additions and 15 deletions
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46
Library/Homebrew/cmd/--cache.rb
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@ -11,17 +11,22 @@ module Homebrew
def __cache_args
Homebrew::CLI::Parser.new do
usage_banner <<~EOS
`--cache` [<options>] [<formula>]
`--cache` [<options>] [<formula/cask>]
Display Homebrew's download cache. See also `HOMEBREW_CACHE`.
If <formula> is provided, display the file or directory used to cache <formula>.
If <formula/cask> is provided, display the file or directory used to cache <formula/cask>.
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."
switch "--formula",
description: "Show cache files for only formulae"
switch "--cask",
description: "Show cache files for only casks"
conflicts "--build-from-source", "--force-bottle"
conflicts "--formula", "--cask"
end
end
@ -30,26 +35,39 @@ module Homebrew
if args.no_named?
puts HOMEBREW_CACHE
elsif args.formula?
args.named.each do |name|
print_formula_cache name
end
elsif args.cask?
args.named.each do |name|
print_cask_cache name
end
else
args.named.each do |name|
print_formula_cache name
rescue FormulaUnavailableError => e
begin
print_cask_cache name
rescue Cask::CaskUnavailableError => e
odie "No available formula or cask with the name \"#{name}\""
end
end
end
end
def print_formula_cache(name)
formula = Formulary.factory name
if Fetch.fetch_bottle?(formula)
puts formula.bottle.cached_download
else
puts formula.cached_download
end
rescue FormulaUnavailableError => e
formula_error_message = e.message
begin
end
def print_cask_cache(name)
cask = Cask::CaskLoader.load name
puts "cask: #{Cask::Cmd::Cache.cached_location(cask)}"
rescue Cask::CaskUnavailableError => e
cask_error_message = e.message
odie "No available formula or cask with the name \"#{name}\"\n" \
"#{formula_error_message}\n" \
"#{cask_error_message}\n"
end
end
end
puts Cask::Cmd::Cache.cached_location(cask)
end
end