overcommit/lib/overcommit/hook/pre_commit/xml_lint.rb at main · sds/overcommit · GitHub

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# frozen_string_literal: true

module Overcommit::Hook::PreCommit

# Runs `xmllint` against any modified XML files.

# @see http://xmlsoft.org/xmllint.html

class XmlLint < Base

MESSAGE_REGEX = /^(?<file>(?:\w:)?[^:]+):(?<line>\d+):/.freeze

def run

result = execute(command, args: applicable_files)

output = result.stderr.chomp

return :pass if result.success? && output.empty?

# example message:

# path/to/file.xml:1: parser error : Error message

extract_messages(

output.split("\n").grep(MESSAGE_REGEX),

MESSAGE_REGEX

)

end

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