StarUML documentation
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  • Introduction
  • User Guide
    • Introduction
    • Basic Concepts
    • Managing Project
    • Managing Diagrams
    • Editing Elements
    • Formatting Diagram
    • Annotation Elements
    • Managing Extensions
    • User Interface
    • Validation Rules
    • Keyboard Shortcuts
    • TouchBar (MacBook)
    • Customization
  • Working with UML Diagrams
    • Class Diagram
    • Package Diagram
    • Composite Structure Diagram
    • Object Diagram
    • Component Diagram
    • Deployment Diagram
    • Use Case Diagram
    • Sequence Diagram
    • Communication Diagram
    • Timing Diagram
    • Interaction Overview Diagram
    • Statechart Diagram
    • Activity Diagram
    • Information Flow Diagram
    • Profile Diagram
  • Working with SysML Diagrams
    • Requirement Diagram
    • Block Definition Diagram
    • Internal Block Diagram
    • Parametric Diagram
  • Working with Additional Diagrams
    • Entity-Relationship Diagram
    • Flowchart Diagram
    • Data Flow Diagram
  • Developing Extensions
    • Getting Started
    • Commands
    • Menus
    • Keymaps
    • Accessing Elements
    • Creating, Deleting and Modifying Elements
    • Working with Selections
    • Defining Preferences
    • Using Dialogs
    • Registering to Extension Registry
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Last updated 5 years ago

A command may have a corresponding keyboard shortcut. You can define key bindings for commands in keymap JSON files like below:

Key binding should be a combination of following keys with - separator.

  • Character literals : a, 1, ,, ...

  • Modifier keys : ctrl, cmd, shift, alt, cmdctrl (cmdctrl is automatically recognized in cmd in MacOS and ctrl in Windows and Linux and alt is corresponds to option key in MacOS)

  • Special keys : enter, space, up, down, left, right, delete, tab, escape, backspace, home, end, pageup, pagedown

The key bindings is shown in menu items of the same commands automatically.

The keymap JSON files should be placed in keymaps/ folder of the extension and the keymap files are loaded in alphabetical order.

PreviousMenusNextAccessing Elements
  1. Developing Extensions

Keymaps

my-extension/
└─ keymaps/
   └─ keymap.json
{
  "ctrl-n": "application:new",
  "ctrl-c": "edit.copy",
  ...
}