Function generateFishCompletion

src/cli/handlers/ant.ts:521–586

(program: CommanderCommand)

}

function generateFishCompletion(program: CommanderCommand): string {
  const map = new Map<string, CompletionNode>()
  collectCompletionTree(program, [], map)

  const subcommandsCase = buildFishSwitchBody(map, node => node.subcommands)
  const optionsCase = buildFishSwitchBody(map, node => node.options)
  const valueOptionsCase = buildFishSwitchBody(map, node => node.valueOptions)

  return `function __claude_subcommands
${subcommandsCase}
end

function __claude_options
${optionsCase}
end

function __claude_value_options
${valueOptionsCase}
end

function __claude_candidates
  set -l tokens (commandline -opc)
  set -e tokens[1]
  set -l path
  set -l pending_value 0

  for token in $tokens
    set -l key (string join ' ' $path)

    if test $pending_value -eq 1
      set pending_value 0
      continue
    end

    if string match -qr '^-' -- $token
      set -l option_name (string split -m1 '=' -- $token)[1]
      set -l value_options (__claude_value_options "$key")
      if not string match -qr '=' -- $token
        if contains -- $option_name $value_options
          set pending_value 1
        end
      end
      continue
    end

    set -l subcommands (__claude_subcommands "$key")
    if contains -- $token $subcommands
      set path $path $token
      continue
    end

    break
  end

  if test $pending_value -eq 1
    return 0
  end