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[rubygems/rubygems] [rebuild_command] Add --diff flag to try using diffoscope.

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https://github.com/rubygems/rubygems/commit/3e9545193a
This commit is contained in:
Ellen Marie Dash 2024-01-30 22:05:56 -05:00 committed by git
parent cd12dfd388
commit a28087affc
1 changed files with 12 additions and 0 deletions
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12
lib/rubygems/commands/rebuild_command.rb
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@ -11,6 +11,10 @@ class Gem::Commands::RebuildCommand < Gem::Command
def initialize def initialize
super "rebuild", "Attempt to reproduce a build of a gem." super "rebuild", "Attempt to reproduce a build of a gem."
add_option "--diff", "If the files don't match, compare them using diffoscope." do |_value, options|
options[:diff] = true
end
add_option "--force", "Skip validation of the spec." do |_value, options| add_option "--force", "Skip validation of the spec." do |_value, options|
options[:force] = true options[:force] = true
end end
@ -150,6 +154,14 @@ An example of reproducing a gem build:
say "SUCCESS - original and rebuild hashes matched" say "SUCCESS - original and rebuild hashes matched"
else else
say "FAILURE - original and rebuild hashes did not match" say "FAILURE - original and rebuild hashes did not match"
if options[:diff]
say
if system("diffoscope", old_file, new_file).nil?
alert_error "error: could not find `diffoscope` executable"
end
end
terminate_interaction 1 terminate_interaction 1
end end
end end