Keyboard shortcuts

Keyboard shortcuts

Shortcut	Action
⌘O	Open Workspace…
⇧⌘T	New Terminal in workspace
⌘W	Close active tab
⌘\	Split focused pane to the right
⌘⇧\	Split focused pane downward
⌘]	Focus next pane
⌘[	Focus previous pane
⌘F	Find (in markdown source/split panes — uses the system find bar)
⌘Z / ⌘⇧Z	Undo / redo (in markdown source/split panes)
⌘+ / ⌘-	Zoom font (in markdown source/split panes)

Drag interactions

Drag	Effect
Drag a tab over another pane body	Compass appears — drop on an arrow to split
Drag a tab onto a pane's tab strip	Merges as a tab in that pane
Drag the title-bar strip (top 28pt)	Move the window
Double-click the title-bar strip	Maximize / restore (honours your system title-bar preference)
Drag a file from Finder onto a canvas	Add it as a card at that location
Drag a tab pill within its strip	Reorder tabs (current position only — cross-pane is the compass behaviour above)

Canvas mode

Gesture	Effect
Drag a file or sticky	Move it on the canvas
Trackpad pinch	Zoom (0.25× to 3.0×)
Two-finger drag empty space	Pan the canvas
Single click a file card header	Open the file as a tab in the focused pane
Double click a file card body	Open in Split mode
Click a card's × button	Remove from canvas (file on disk untouched)

Sidebar

Click	Effect
All Documents	Open the workspace root as a folder pane
Recent	Expand to show last 20 opened files; click any to open
New Terminal	Spawn a terminal pane rooted in the workspace
Folder row	Open as a folder pane
▶ next to a folder	Expand inline to show children
File row, single click	Open as a tab in Preview mode
File row, double click	Open in Split mode
Right-click any file	Reveal in Finder, or pick mode explicitly

In a tab strip

Click	Effect
+ button	Menu: Add File / Add URL or Diagram / New Terminal
⋮ button	Pane menu: Split Right, Split Down, Close Pane
Tab pill	Activate that tab
Tab pill ×	Close that tab (⌘W works on the active one)
Drag a tab pill out	Initiate cross-pane move (see Drag interactions)