Module: Morpheus::Cli::CliCommand::ClassMethods
- Defined in:
- lib/morpheus/cli/cli_command.rb
Instance Method Summary collapse
- #add_subcommand(cmd_name, method) ⇒ Object
- #add_subcommand_alias(alias_cmd_name, cmd_name) ⇒ Object
- #add_subcommand_description(cmd_name, description) ⇒ Object
-
#alias_subcommand(alias_cmd_name, cmd_name) ⇒ Object
register an alias for a command.
- #command_description ⇒ Object
- #command_name ⇒ Object
- #default_command_name ⇒ Object
-
#default_refresh_interval ⇒ Object
alias :command_description= :set_command_description.
- #default_subcommand ⇒ Object
- #get_subcommand_description(cmd_name) ⇒ Object
- #has_subcommand?(cmd_name) ⇒ Boolean
-
#hidden_command ⇒ Object
alias :command_name= :set_command_name.
- #prog_name ⇒ Object
-
#register_subcommand(*args) ⇒ Object
this might be the new hotness register_subcommand(:show) # do not do this, always define a description! register_subcommand(:list, “List things”) register_subcommand(“update-all”, “update_all”, “Update all things”) If the command name =~ method, no need to pass both command names will have “-” swapped in for “_” and vice versa for method names.
-
#register_subcommands(*cmds) ⇒ Object
construct map of command name => instance method.
- #remove_subcommand(cmd_name) ⇒ Object
- #remove_subcommand_alias(alias_cmd_name) ⇒ Object
- #set_command_description(val) ⇒ Object
- #set_command_hidden(val = true) ⇒ Object
- #set_command_name(cmd_name) ⇒ Object
- #set_default_refresh_interval(seconds) ⇒ Object
- #set_default_subcommand(cmd) ⇒ Object
- #set_subcommand_descriptions(cmd_map) ⇒ Object
- #set_subcommands_hidden(*cmds) ⇒ Object
- #subcommand_aliases ⇒ Object
- #subcommand_descriptions ⇒ Object
- #subcommands ⇒ Object
- #visible_subcommands ⇒ Object
Instance Method Details
#add_subcommand(cmd_name, method) ⇒ Object
1542 1543 1544 1545 |
# File 'lib/morpheus/cli/cli_command.rb', line 1542 def add_subcommand(cmd_name, method) @subcommands ||= {} @subcommands[cmd_name.to_s] = method end |
#add_subcommand_alias(alias_cmd_name, cmd_name) ⇒ Object
1562 1563 1564 1565 |
# File 'lib/morpheus/cli/cli_command.rb', line 1562 def add_subcommand_alias(alias_cmd_name, cmd_name) @subcommand_aliases ||= {} @subcommand_aliases[alias_cmd_name.to_s] = cmd_name end |
#add_subcommand_description(cmd_name, description) ⇒ Object
1576 1577 1578 1579 |
# File 'lib/morpheus/cli/cli_command.rb', line 1576 def add_subcommand_description(cmd_name, description) @subcommand_descriptions ||= {} @subcommand_descriptions[cmd_name.to_s.gsub('_', '-')] = description end |
#alias_subcommand(alias_cmd_name, cmd_name) ⇒ Object
register an alias for a command
1553 1554 1555 1556 |
# File 'lib/morpheus/cli/cli_command.rb', line 1553 def alias_subcommand(alias_cmd_name, cmd_name) add_subcommand_alias(alias_cmd_name.to_s, cmd_name.to_s.gsub('_', '-')) return end |
#command_description ⇒ Object
1439 1440 1441 |
# File 'lib/morpheus/cli/cli_command.rb', line 1439 def command_description @command_description end |
#command_name ⇒ Object
1417 1418 1419 1420 |
# File 'lib/morpheus/cli/cli_command.rb', line 1417 def command_name @command_name ||= default_command_name @command_name end |
#default_command_name ⇒ Object
1411 1412 1413 1414 1415 |
# File 'lib/morpheus/cli/cli_command.rb', line 1411 def default_command_name class_name = self.name.split('::')[-1] #class_name.sub!(/Command$/, '') Morpheus::Cli::CliRegistry.cli_ize(class_name) end |
#default_refresh_interval ⇒ Object
alias :command_description= :set_command_description
1448 1449 1450 |
# File 'lib/morpheus/cli/cli_command.rb', line 1448 def default_refresh_interval @default_refresh_interval ||= 30 end |
#default_subcommand ⇒ Object
1519 1520 1521 |
# File 'lib/morpheus/cli/cli_command.rb', line 1519 def default_subcommand @default_subcommand end |
#get_subcommand_description(cmd_name) ⇒ Object
1581 1582 1583 1584 1585 1586 1587 1588 1589 |
# File 'lib/morpheus/cli/cli_command.rb', line 1581 def get_subcommand_description(cmd_name) desc = subcommand_descriptions[cmd_name.to_s.gsub('_', '-')] if desc return desc else cmd_method = subcommands.key(cmd_name) return cmd_method ? subcommand_descriptions[cmd_method.to_s.gsub('_', '-')] : nil end end |
#has_subcommand?(cmd_name) ⇒ Boolean
1537 1538 1539 1540 |
# File 'lib/morpheus/cli/cli_command.rb', line 1537 def has_subcommand?(cmd_name) return false if cmd_name.empty? @subcommands && @subcommands[cmd_name.to_s] end |
#hidden_command ⇒ Object
alias :command_name= :set_command_name
1427 1428 1429 |
# File 'lib/morpheus/cli/cli_command.rb', line 1427 def hidden_command !!@hidden_command end |
#prog_name ⇒ Object
1402 1403 1404 |
# File 'lib/morpheus/cli/cli_command.rb', line 1402 def prog_name "morpheus" end |
#register_subcommand(*args) ⇒ Object
this might be the new hotness register_subcommand(:show) # do not do this, always define a description! register_subcommand(:list, “List things”) register_subcommand(“update-all”, “update_all”, “Update all things”) If the command name =~ method, no need to pass both command names will have “-” swapped in for “_” and vice versa for method names.
1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 |
# File 'lib/morpheus/cli/cli_command.rb', line 1487 def register_subcommand(*args) args = args.flatten cmd_name = args[0] cmd_method = nil cmd_desc = nil if args.count == 1 cmd_method = cmd_name elsif args.count == 2 if args[1].is_a?(Symbol) cmd_method = args[1] else cmd_method = cmd_name cmd_desc = args[1] end elsif args.count == 3 cmd_method = args[1] cmd_desc = args[2] else raise Morpheus::Cli::CliRegistry::BadCommandDefinition.new("register_subcommand expects 1-3 arguments, got #{args.size} #{args.inspect}") end cmd_name = cmd_name.to_s.gsub("_", "-").to_sym cmd_method = (cmd_method || cmd_name).to_s.gsub("-", "_").to_sym cmd_definition = {(cmd_name) => cmd_method} register_subcommands(cmd_definition) add_subcommand_description(cmd_name, cmd_desc) return end |
#register_subcommands(*cmds) ⇒ Object
construct map of command name => instance method
1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 |
# File 'lib/morpheus/cli/cli_command.rb', line 1459 def register_subcommands(*cmds) @subcommands ||= {} cmds.flatten.each {|cmd| if cmd.is_a?(Hash) cmd.each {|k,v| # @subcommands[k] = v add_subcommand(k.to_s, v.to_s) } elsif cmd.is_a?(Array) cmd.each {|it| register_subcommands(it) } elsif cmd.is_a?(String) || cmd.is_a?(Symbol) #k = Morpheus::Cli::CliRegistry.cli_ize(cmd) k = cmd.to_s.gsub('_', '-') v = cmd.to_s.gsub('-', '_') register_subcommands({(k) => v}) else raise Morpheus::Cli::CliRegistry::BadCommandDefinition.new("Unable to register command of type: #{cmd.class} #{cmd}") end } return end |
#remove_subcommand(cmd_name) ⇒ Object
1547 1548 1549 1550 |
# File 'lib/morpheus/cli/cli_command.rb', line 1547 def remove_subcommand(cmd_name) @subcommands ||= {} @subcommands.delete(cmd_name.to_s) end |
#remove_subcommand_alias(alias_cmd_name) ⇒ Object
1567 1568 1569 1570 |
# File 'lib/morpheus/cli/cli_command.rb', line 1567 def remove_subcommand_alias(alias_cmd_name) @subcommand_aliases ||= {} @subcommand_aliases.delete(alias_cmd_name.to_s) end |
#set_command_description(val) ⇒ Object
1443 1444 1445 |
# File 'lib/morpheus/cli/cli_command.rb', line 1443 def set_command_description(val) @command_description = val end |
#set_command_hidden(val = true) ⇒ Object
1422 1423 1424 |
# File 'lib/morpheus/cli/cli_command.rb', line 1422 def set_command_hidden(val=true) @hidden_command = val end |
#set_command_name(cmd_name) ⇒ Object
1406 1407 1408 1409 |
# File 'lib/morpheus/cli/cli_command.rb', line 1406 def set_command_name(cmd_name) @command_name = cmd_name Morpheus::Cli::CliRegistry.add(self, self.command_name) end |
#set_default_refresh_interval(seconds) ⇒ Object
1452 1453 1454 |
# File 'lib/morpheus/cli/cli_command.rb', line 1452 def set_default_refresh_interval(seconds) @default_refresh_interval = seconds end |
#set_default_subcommand(cmd) ⇒ Object
1515 1516 1517 |
# File 'lib/morpheus/cli/cli_command.rb', line 1515 def set_default_subcommand(cmd) @default_subcommand = cmd end |
#set_subcommand_descriptions(cmd_map) ⇒ Object
1591 1592 1593 1594 1595 |
# File 'lib/morpheus/cli/cli_command.rb', line 1591 def set_subcommand_descriptions(cmd_map) cmd_map.each do |cmd_name, description| add_subcommand_description(cmd_name, description) end end |
#set_subcommands_hidden(*cmds) ⇒ Object
1431 1432 1433 1434 1435 1436 1437 |
# File 'lib/morpheus/cli/cli_command.rb', line 1431 def set_subcommands_hidden(*cmds) @hidden_subcommands ||= [] cmds.flatten.each do |cmd| @hidden_subcommands << cmd.to_sym end @hidden_subcommands end |
#subcommand_aliases ⇒ Object
1558 1559 1560 |
# File 'lib/morpheus/cli/cli_command.rb', line 1558 def subcommand_aliases @subcommand_aliases ||= {} end |
#subcommand_descriptions ⇒ Object
1572 1573 1574 |
# File 'lib/morpheus/cli/cli_command.rb', line 1572 def subcommand_descriptions @subcommand_descriptions ||= {} end |
#subcommands ⇒ Object
1523 1524 1525 |
# File 'lib/morpheus/cli/cli_command.rb', line 1523 def subcommands @subcommands ||= {} end |
#visible_subcommands ⇒ Object
1527 1528 1529 1530 1531 1532 1533 1534 1535 |
# File 'lib/morpheus/cli/cli_command.rb', line 1527 def visible_subcommands cmds = subcommands.clone if @hidden_subcommands && !@hidden_subcommands.empty? @hidden_subcommands.each do |hidden_cmd| cmds.delete(hidden_cmd.to_s.gsub('_', '-')) end end cmds end |