class Jekyll::Commands::PreCommit
Public Class Methods
init_with_program(prog)
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# File lib/jekyll-pre-commit/commands.rb, line 5 def init_with_program(prog) prog.command(:"pre-commit") do |c| c.syntax 'pre-commit SUBCOMMAND' c.description 'Runs SUBCOMMAND' c.option "force", "--force", "Overwrites an existing pre-commit if one already exists" c.action do |args, options| raise ArgumentError, "You must provide a subcommand" if args.empty? if args.include? "init" dest = "#{Dir.pwd}/.git/hooks/pre-commit" if (File.exist?(dest) && !options["force"]) Jekyll.logger.abort_with "An existing pre-commit file already exists. If you'd like" \ " to overwrite that file (e.g. you're upgrading) pass the --force flag." end if (File.exist?(dest)) File.delete(dest) end # Is there a better way to resolve this path? src = `bundle show jekyll-pre-commit` src = src.strip + "/lib/jekyll-pre-commit/pre-commit" File.symlink src, dest puts "pre-commit hook file created!" end end end end