Class: Overcommit::Hook::PreCommit::HerbLint

Inherits:
Base
  • Object
show all
Defined in:
lib/overcommit/hook/pre_commit/herb_lint.rb

Overview

Runs herb-lint against any modified ERB files.

See Also:

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#applicable_files, #command, #description, #enabled?, #excluded?, #execute, #execute_in_background, #flags, #in_path?, #included_files, #initialize, #name, #parallelize?, #processors, #quiet?, #required?, #required_executable, #required_libraries, #run?, #run_and_transform, #skip?

Constructor Details

This class inherits a constructor from Overcommit::Hook::Base

Instance Method Details

#run ⇒ Object 



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# File 'lib/overcommit/hook/pre_commit/herb_lint.rb', line 8

def run
  result = execute(command + ['--json'], args: applicable_files)
  return :pass if result.success?

  json_output = JSON.parse(result.stdout)
  json_output['offenses'].map do |offense|
    severity = offense['severity'] == 'error' ? :error : :warning
    filename = offense['filename']
    line = offense['location']['start']['line']
    message = offense['message']
    code = offense['code']

    Overcommit::Hook::Message.new(
      severity, filename, line,
      "#{filename}:#{line} #{code} #{message}"
    )
  end
end