super Verified current stable Not installed? System Operations

Super / Split Window Horizontally

Split Window Horizontally

Splits the focused window into two horizontal panes for simultaneous tasks.

$
Terminal
<Super h>

When To Use

When multitasking requires horizontal workspace allocation.

Pro Tip

Beware of apps that do not render well in split view; might cause rendering issues or break user experience.

Anatomy of Output

Understanding the result

Window split horizontally into 2 panes. Action

Confirms window was split as intended.

Active layout: horizontal Layout Status

Details current layout type.

Pane ratios: 50/50 Pane Sizes

Indicates equal division of space.

Power User Variants

Optimized versions

super <Super h>

In some configurations, could trigger custom horizontal split definitions.

Troubleshooting

Common pitfalls

Cannot split window: Unsupported application

Solution: Verify that the application supports tiling operations.

Window not focused: Focus required to split

Solution: Focus the window you wish to split before executing command.

Too many panes already split

Solution: Consolidate existing panes before attempting a new split.

Command Breakdown

What each part is doing

<Super
Base Command
The executable that performs this operation. Here it runs Super before the shell applies any redirect operators.

Alternative Approaches

Comparable commands in other tools

Alternative system operations tools for the same job.