Class: PreCommit::JslintCheck

Inherits:
JsCheck
  • Object
show all
Defined in:
lib/pre-commit/checks/jslint_check.rb

Class Method Summary collapse

Methods inherited from JsCheck

call, display_error

Class Method Details

.check_name ⇒ Object 



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# File 'lib/pre-commit/checks/jslint_check.rb', line 5

def self.check_name
  "JSLint"
end

.linter_src ⇒ Object 



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# File 'lib/pre-commit/checks/jslint_check.rb', line 18

def self.linter_src
  File.expand_path("../../support/jslint/lint.js", __FILE__)
end

.run_check(file) ⇒ Object 



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# File 'lib/pre-commit/checks/jslint_check.rb', line 9

def self.run_check(file)
  context = ExecJS.compile(File.read(linter_src))
  if !(context.call('JSLINT', File.read(file)))
    context.exec('return JSLINT.errors;')
  else
    []
  end
end