Class: Rubycritic::Git
Class Method Summary
collapse
Instance Method Summary
collapse
create, register_system, system_names, systems
Class Method Details
.supported? ⇒ Boolean
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# File 'lib/rubycritic/source_control_systems/git.rb', line 6
def self.supported?
`git branch 2>&1` && $?.success?
end
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.to_s ⇒ Object
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# File 'lib/rubycritic/source_control_systems/git.rb', line 10
def self.to_s
"Git"
end
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Instance Method Details
#has_revision? ⇒ Boolean
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# File 'lib/rubycritic/source_control_systems/git.rb', line 14
def has_revision?
head_reference && $?.success?
end
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#head_reference ⇒ Object
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# File 'lib/rubycritic/source_control_systems/git.rb', line 27
def head_reference
`git rev-parse --verify HEAD`.chomp
end
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#travel_to_head ⇒ Object
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# File 'lib/rubycritic/source_control_systems/git.rb', line 18
def travel_to_head
if uncommited_changes?
stashed_changes = `git stash` && $?.success?
end
yield
ensure
`git stash pop` if stashed_changes
end
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