Class: MGit::GrepCommand

Inherits:
Command show all
Defined in:
lib/mgit/commands/grep.rb

Instance Method Summary collapse

Methods inherited from Command

#check_arity, create, execute, instance_each, list, load_commands, register_alias, register_command, require_commands_from_directory

Methods included from Output

#perror, #pinfo, #psystem, #ptable, #pwarn

Instance Method Details

#arity ⇒ Object 



14
15
16
 
# File 'lib/mgit/commands/grep.rb', line 14

def arity
  [1, 1]
end

#description ⇒ Object 



22
23
24
 
# File 'lib/mgit/commands/grep.rb', line 22

def description
  'grep for a pattern in each repository'
end

#execute(args) ⇒ Object 



5
6
7
8
9
10
11
12
 
# File 'lib/mgit/commands/grep.rb', line 5

def execute(args)
  ptrn = args[0]

  Registry.each do |repo|
    pinfo "Looking for pattern '#{ptrn}' in repository #{repo.name}..."
    System.git("grep '#{Shellwords.escape(ptrn)}'", chdir: repo.path, print_stdout: true)
  end
end

#usage ⇒ Object 



18
19
20
 
# File 'lib/mgit/commands/grep.rb', line 18

def usage
  'grep <pattern>'
end