Class: Yorishiro::Tools::EditFile

Inherits:
Yorishiro::Tool show all
Defined in:
lib/yorishiro/tools/edit_file.rb

Instance Method Summary collapse

Methods inherited from Yorishiro::Tool

#configure, #definition, #read_only?

Instance Method Details

#description ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 10

def description
  "Replace an exact string in a file. old_string must match the file content exactly " \
    "(including whitespace and indentation) and must be unique unless replace_all is true."
end

#execute(**params) ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 28

def execute(**params)
  path = params[:path] || params["path"]
  old_string = params[:old_string] || params["old_string"]
  new_string = params[:new_string] || params["new_string"]
  replace_all = params[:replace_all] || params["replace_all"] || false

  raise "File not found: #{path}" unless File.exist?(path)
  raise "Not a file: #{path}" unless File.file?(path)

  content = File.read(path)
  new_content, count = apply_edit(content, old_string, new_string, replace_all, path)

  File.write(path, new_content)
  "Successfully replaced #{count} occurrence(s) in #{path}"
end

#name ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 6

def name
  "edit_file"
end

#parameters ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 15

def parameters
  {
    type: "object",
    properties: {
      path: { type: "string", description: "The file path to edit" },
      old_string: { type: "string", description: "The exact text to replace" },
      new_string: { type: "string", description: "The text to replace it with" },
      replace_all: { type: "boolean", description: "Replace all occurrences (default: false)" }
    },
    required: %w[path old_string new_string]
  }
end

#permission_check(_arguments) ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 44

def permission_check(_arguments)
  :ask
end

#preview(arguments) ⇒ Object 



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# File 'lib/yorishiro/tools/edit_file.rb', line 48

def preview(arguments)
  path = arguments[:path] || arguments["path"]
  old_string = arguments[:old_string] || arguments["old_string"]
  new_string = arguments[:new_string] || arguments["new_string"]
  replace_all = arguments[:replace_all] || arguments["replace_all"] || false
  return nil unless path && old_string && new_string
  return nil unless File.file?(path)

  content = File.read(path)
  new_content, = apply_edit(content, old_string, new_string, replace_all, path)
  Diff.unified(content, new_content, path: path)
rescue StandardError
  nil
end