Quick Reference Card

A condensed overview of the most important shortcuts and features. Print this page for a handy desk reference.

Note

Shortcuts are shown as macOS / Windows-Linux. On Windows/Linux, replace Cmd with Ctrl and Option with Alt.

Navigation

Shortcut	Action
Cmd+B / Ctrl+B	Go to Definition
Alt+F7	Find Usages
Cmd+Opt+O / Ctrl+Alt+O	Go to Symbol
Shift Shift	Search Everywhere
Alt+O	Switch .res / .resi
Cmd+Alt+B / Ctrl+Alt+B	Go to Implementation
Cmd+U / Ctrl+U	Goto Super (.res -> .resi)
Cmd+Shift+T / Ctrl+Shift+T	Go to Test
Cmd+Alt+H / Ctrl+Alt+H	Call Hierarchy
Shift+F1	External Documentation

Editing

Shortcut	Action
Cmd+Opt+L / Ctrl+Alt+L	Format Code
Alt+Enter	Intentions / Quick Fix
Ctrl+Alt+T	Surround With
Cmd+/ / Ctrl+/	Toggle Comment
Ctrl+Shift+Delete	Unwrap / Remove
Alt+Shift+Up/Down	Move Statement
Shift+Enter	Smart Enter
Cmd+Alt+O / Ctrl+Alt+O	Optimize Imports

Refactoring

Shortcut	Action
Shift+F6	Rename
Cmd+Alt+V / Ctrl+Alt+V	Extract Variable
Cmd+Alt+M / Ctrl+Alt+M	Extract Function
Cmd+Alt+N / Ctrl+Alt+N	Inline
Cmd+F6 / Ctrl+F6	Change Signature

Completion

Input	Result
Cmd+Space / Ctrl+Space	Trigger Completion
expr.switch + Tab	switch expression
expr.pipe + Tab	pipe chain (->)
expr.log + Tab	Console.log(expr)
expr.some + Tab	Some(expr)
let + Tab	let binding
sw + Tab	switch block
comp + Tab	React component

Run & Build

Shortcut	Action
Ctrl Ctrl	Run Anything
Gutter ▶ icon	Run file
Alt+6	Problems panel
Cmd+7 / Alt+7	Structure View

Code Generation (Cmd+N)

Generator	Description
Switch Arms	Generate switch cases
Module Type	Generate module type
Make Function	Record constructor
Record Value	Record with defaults
JSON Encoder	JSON.Encode functions
JSON Decoder	JSON.Decode functions