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Merge pull request #7149 from EricFromCanada/desc-options

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desc: fix search options
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Mike McQuaid 2020-03-11 11:09:49 +00:00 committed by GitHub
commit 776e8fd373
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1 changed files with 16 additions and 15 deletions
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31
Library/Homebrew/cmd/desc.rb
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@ -19,41 +19,42 @@ module Homebrew
Formula descriptions are cached; the cache is created on the
first search, making that search slower than subsequent ones.
EOS
flag "-s", "--search=",
switch "-s", "--search",
description: "Search both names and descriptions for <text>. If <text> is flanked by "\
"slashes, it is interpreted as a regular expression."
flag "-n", "--name=",
switch "-n", "--name",
description: "Search just names for <text>. If <text> is flanked by slashes, it is "\
"interpreted as a regular expression."
flag "-d", "--description=",
switch "-d", "--description",
description: "Search just descriptions for <text>. If <text> is flanked by slashes, "\
"it is interpreted as a regular expression."
switch :verbose
conflicts "--search=", "--name=", "--description="
conflicts "--search", "--name", "--description"
min_named 1
end
end
def desc
desc_args.parse
search_type = []
search_type << :either if args.search
search_type << :name if args.name
search_type << :desc if args.description
odie "You must provide a search term." if search_type.present? && args.no_named?
results = if search_type.empty?
raise FormulaUnspecifiedError if args.no_named?
search_type = if args.search?
:either
elsif args.name?
:name
elsif args.description?
:desc
end
results = if search_type.nil?
desc = {}
args.formulae.each { |f| desc[f.full_name] = f.desc }
Descriptions.new(desc)
else
arg = args.named.join(" ")
string_or_regex = query_regexp(arg)
query = args.named.join(" ")
string_or_regex = query_regexp(query)
CacheStoreDatabase.use(:descriptions) do |db|
cache_store = DescriptionCacheStore.new(db)
Descriptions.search(string_or_regex, search_type.first, cache_store)
Descriptions.search(string_or_regex, search_type, cache_store)
end
end