iframe-proxy | Sunbelt Computer Software

48 lines (39 loc) · 1.24 KB

module Overcommit::Hook::PreCommit

# Runs `phpcs` against any modified PHP files.

class PhpCs < Base

# Parse `phpcs` csv mode output

MESSAGE_REGEX = /^\"(?<file>.+)\",(?<line>\d+),\d+,(?<type>.+),\"(?<msg>.+)\"/

MESSAGE_TYPE_CATEGORIZER = lambda do |type|

'error'.include?(type) ? :error : :warning

end

def run

messages = []

applicable_files.each do |file|

result = execute(command, args: [file])

if result.status

rows = result.stdout.split("\n")

# Discard the csv header

rows.shift

# Push each of the errors in the particular file into the array

rows.map do |row|

messages << row

end

return :pass if messages.empty?

parse_messages(messages)

end

# Transform the CSV output into a tidy human readable message

def parse_messages(messages)

output = []

messages.map do |message|

message.scan(MESSAGE_REGEX).map do |file, line, type, msg|

type = MESSAGE_TYPE_CATEGORIZER.call(type)

text = " #{file}:#{line}\n #{msg}"

output << Overcommit::Hook::Message.new(type, file, line.to_i, text)

end

output

end

Sunbelt Computer Software