tui.set_text

tui.set_text PANE TEXT

Replaces the pane’s content like tui.output, but skips the work when TEXT equals what it set last time.

Notes

• Fork-free. Use it for anything updated from timers or tick functions.
• The cache is per pane and cleared on page change. After changing the pane through another function, the next tui.set_text with the old text is skipped; don’t mix them on one pane.

Example

refresh() { tui.sys.cpu; tui.set_text cpu "CPU ${TUI_SYS_CPU}%"; }
tui.every 1 refresh