Class: Lolcommits::Installation

Inherits:
Object
  • Object
show all
Defined in:
lib/lolcommits/installation.rb

Overview

Methods to handle enabling and disabling of lolcommits

Class Method Summary collapse

Class Method Details

.backend ⇒ Object 



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# File 'lib/lolcommits/installation.rb', line 8

def self.backend
  if GitInfo.repo_root?
    InstallationGit
  elsif MercurialInfo.repo_root?
    InstallationMercurial
  else
    fatal "You don't appear to be in the base directory of a supported vcs project."
    exit 1
  end
end

.do_disable ⇒ Object

IF –DISABLE, DO DISABLE



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# File 'lib/lolcommits/installation.rb', line 36

def self.do_disable
  backend.do_disable
end

.do_enable(options = {}) ⇒ Object

IF –ENABLE, DO ENABLE



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# File 'lib/lolcommits/installation.rb', line 22

def self.do_enable(options = {})
  capture_args = extract_capture_args(options)
  path         = backend.do_enable(capture_args)

  info 'installed lolcommit hook to:'
  info "  -> #{File.expand_path(path)}"
  info '(to remove later, you can use: lolcommits --disable)'
  # we dont symlink, but rather install a small stub that calls the one from path
  # that way, as gem version changes, script updates even if new file thus breaking symlink
end

.extract_capture_args(options) ⇒ String

Extract any command line capture args from the parsed options hash, will be appended to the capture command within the commit hook script

Returns:

  • (String) 


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# File 'lib/lolcommits/installation.rb', line 44

def self.extract_capture_args(options)
  options.map do |k, v|
    next unless %w(device animate delay stealth fork).include?(k)

    if k == 'device'
      "--device '#{v}'"
    else
      "--#{k}#{v == true ? '' : " #{v}"}"
    end
  end.compact.join(' ')
end