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Add --calculate (print current checkpoint without it)

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Vítor Galvão 2017-01-23 01:03:19 +00:00 committed by Markus Reiter
parent 2de6d96a10
commit 53e232fc7e
1 changed files with 10 additions and 5 deletions
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15
Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb
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@ -2,13 +2,14 @@ module Hbc
class CLI
class InternalAppcastCheckpoint < InternalUseBase
def self.run(*args)
calculate = args.include? "--calculate"
cask_tokens = cask_tokens_from(args)
raise CaskUnspecifiedError if cask_tokens.empty?
appcask_checkpoint(cask_tokens)
appcask_checkpoint(cask_tokens, calculate)
end
def self.appcask_checkpoint(cask_tokens)
def self.appcask_checkpoint(cask_tokens, calculate)
count = 0
cask_tokens.each do |cask_token|
@ -17,9 +18,13 @@ module Hbc
if cask.appcast.nil?
opoo "Cask '#{cask}' is missing an `appcast` stanza."
else
result = cask.appcast.calculate_checkpoint
if calculate
result = cask.appcast.calculate_checkpoint
checkpoint = result[:checkpoint]
checkpoint = result[:checkpoint]
else
checkpoint = cask.appcast.checkpoint
end
if checkpoint.nil?
onoe "Could not retrieve `appcast` checkpoint for cask '#{cask}': #{result[:command_result].stderr}"
@ -34,7 +39,7 @@ module Hbc
end
def self.help
"calculates a given Cask's appcast checkpoint"
"prints (no flag) or calculates ('--calculate') a given Cask's appcast checkpoint"
end
def self.needs_init?