Module: RubyCoded::Plugins::CommandCompletion::StateExtension

Defined in:
lib/ruby_coded/plugins/command_completion/state_extension.rb

Overview

Mixed into Chat::State to add command-completion tracking.

Constant Summary collapse

COMMAND_INFO = 
{
  "/help" => "Show help message",
  "/model" => "Select or switch model",
  "/clear" => "Clear conversation history",
  "/history" => "Show conversation summary",
  "/tokens" => "Show detailed token usage and cost",
  "/agent" => "Toggle agent mode (on/off)",
  "/plan" => "Toggle plan mode (on/off/save)",
  "/login" => "Authenticate with an AI provider",
  "/exit" => "Exit the chat",
  "/quit" => "Exit the chat"
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



21
22
23
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 21

def self.included(base)
  base.attr_reader :command_completion_index
end

Instance Method Details

#accept_command_completion! ⇒ Object 



65
66
67
68
69
70
71
72
73
74
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 65

def accept_command_completion!
  suggestion = current_command_suggestion
  return unless suggestion

  cmd, = suggestion
  @input_buffer.clear
  @input_buffer << cmd
  @cursor_position = @input_buffer.length
  @command_completion_index = 0
end

#command_completion_active? ⇒ Boolean

Returns:

  • (Boolean) 


29
30
31
32
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 29

def command_completion_active?
  buf = @input_buffer
  buf.start_with?("/") && !buf.include?(" ") && !command_suggestions.empty?
end

#command_completion_down ⇒ Object 



58
59
60
61
62
63
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 58

def command_completion_down
  suggestions = command_suggestions
  return if suggestions.empty?

  @command_completion_index = (@command_completion_index + 1) % suggestions.size
end

#command_completion_up ⇒ Object 



51
52
53
54
55
56
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 51

def command_completion_up
  suggestions = command_suggestions
  return if suggestions.empty?

  @command_completion_index = (@command_completion_index - 1) % suggestions.size
end

#command_suggestions ⇒ Object

Returns an array of [command, description] pairs matching the current input buffer prefix.



36
37
38
39
40
41
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 36

def command_suggestions
  prefix = @input_buffer.downcase
  all_descriptions = merged_command_descriptions
  all_descriptions.select { |cmd, _| cmd.start_with?(prefix) }
                  .sort_by { |cmd, _| cmd }
end

#current_command_suggestion ⇒ Object 



43
44
45
46
47
48
49
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 43

def current_command_suggestion
  suggestions = command_suggestions
  return nil if suggestions.empty?

  idx = @command_completion_index % suggestions.size
  suggestions[idx]
end

#init_command_completion ⇒ Object 



25
26
27
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 25

def init_command_completion
  @command_completion_index = 0
end

#reset_command_completion_index ⇒ Object

Reset index when the buffer changes so selection stays coherent.



77
78
79
 
# File 'lib/ruby_coded/plugins/command_completion/state_extension.rb', line 77

def reset_command_completion_index
  @command_completion_index = 0
end