Class: Leg::Commands::Status

Inherits:
BaseCommand show all
Defined in:
lib/leg/commands/status.rb

Instance Attribute Summary

Attributes inherited from BaseCommand

#config, #opts

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseCommand

#git_to_litdiff!, inherited, #initialize, #litdiff_to_git!, #needs!, #output, #parseopts!

Constructor Details

This class inherits a constructor from Leg::Commands::BaseCommand

Class Method Details

.name ⇒ Object 



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# File 'lib/leg/commands/status.rb', line 4

def self.name
  "status"
end

.summary ⇒ Object 



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# File 'lib/leg/commands/status.rb', line 8

def self.summary
  "Show unsaved changes and the state of the step/ folder."
end

.usage ⇒ Object 



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# File 'lib/leg/commands/status.rb', line 12

def self.usage
  ""
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/leg/commands/status.rb', line 19

def run
  needs! :config, :repo

  state = @git.state
  case state.operation
  when nil
    if state.step_number.nil?
      output "Nothing to report.\n"
    else
      output "Step #{state.step_number} checked out into step/.\n"
    end
  when :commit
    if state.args[1]
      output "Amended step #{state.step_number}. "
    end
    if state.args[0] > 0
      output "Added #{state.args[0]} step#{'s' if state.args[0] != 1} after step #{state.step_number}."
    end
    output "\n"
  else
    raise "unknown operation"
  end

  if state.conflict
    output "\n"
    output "Currently in a merge conflict. Resolve the conflict in step/ and\n"
    output "run `leg resolve` to continue.\n"
  elsif !state.operation.nil?
    output "\n"
    output "The above change(s) have not been saved yet. Run `leg save` to\n"
    output "save to the doc/ folder.\n"
  end
end

#setopts!(o) ⇒ Object 



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# File 'lib/leg/commands/status.rb', line 16

def setopts!(o)
end