Class: Travis::CLI::Lint

Inherits:
ApiCommand show all
Defined in:
lib/travis/cli/lint.rb

Constant Summary

Constants inherited from Command

Command::DAY, Command::HOUR, Command::MINUTE, Command::WEEK

Constants included from Tools::Assets

Tools::Assets::BASE

Instance Attribute Summary

Attributes inherited from ApiCommand

#enterprise_name, #session

Attributes inherited from Command

#arguments, #config, #debug, #force_interactive, #formatter, #input, #output

Instance Method Summary collapse

Methods inherited from ApiCommand

#authenticate, #detected_endpoint?, #endpoint_config, #enterprise?, #initialize, #org?, #pro?, #setup, #sync

Methods included from Travis::Client::Methods

#access_token, #access_token=, #account, #accounts, #api_endpoint, #api_endpoint=, #artifact, #broadcasts, #build, #cancel, #explicit_api_endpoint?, #github_auth, #hooks, #job, #lint, #listen, #repo, #repos, #restart, #user

Methods inherited from Command

abstract, abstract?, #check_completion, #check_ruby, #check_version, command_name, #command_name, #debug?, description, #execute, #help, #info, #initialize, #last_check, #on_signal, #parse, #say, #setup, skip, subcommands, #terminal, #time, #usage, #usage_for, #write_to

Methods included from Tools::Assets

#asset, #asset_path

Methods included from Parser

#new, #on, #on_initialize

Constructor Details

This class inherits a constructor from Travis::CLI::ApiCommand

Instance Method Details

#run(file = nil) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/travis/cli/lint.rb', line 10

def run(file = nil)
  file ||= '.travis.yml' if $stdin.tty? or $stdin.eof?

  if file and file != '-'
    debug "reading #{file}"
    error "file does not exist: #{color(file, :bold)}" unless File.exist? file
    error "cannot read #{color(file, :bold)}"          unless File.readable? file
    content = File.read(file)
  else
    debug "reading stdin"
    file    = 'STDIN'
    content = $stdin.read
  end

  lint = session.lint(content)

  unless quiet?
    if lint.ok?
      say "valid", color("Hooray, #{file} looks %s :)", :success)
    else
      say "Warnings for #{color(file, :info)}:"
      lint.warnings.each do |warning|
        say color('[x]', [:red, :bold]) + " "
        if warning.key.any?
          say [
            color('in ', :info),
            color(warning.key.join('.'), [:info, :bold, :underline]),
            color(' section:', :info), ' '
          ].join
        end
        say warning.message.gsub(/"(.*?)"/) { color($1, [:info, :important]) }
      end
    end
  end

  exit 1 if lint.warnings? and exit_code?
end