charm.render.core — de.timokramer/charm.clj 0.1.42

Terminal renderer using JLine's Display for efficient diffing.

Provides a high-level rendering API that efficiently updates the terminal by only redrawing changed content.

clear-screen! clj

(clear-screen! renderer)

Clear the screen.

copy-to-clipboard! clj

(copy-to-clipboard! renderer text)

Copy text to system clipboard (if terminal supports OSC 52).

create-renderer clj

(create-renderer terminal
                 &
                 {:keys [fps alt-screen hide-cursor]
                  :or {fps 60 alt-screen false hide-cursor true}})

Create a renderer for a terminal.

Options: :fps - Target frames per second (default: 60) :alt-screen - Use alternate screen buffer (default: false) :hide-cursor - Hide cursor during rendering (default: true)

disable-bracketed-paste! clj

(disable-bracketed-paste! renderer)

Disable bracketed paste mode.

disable-focus-reporting! clj

(disable-focus-reporting! renderer)

Disable focus reporting.

disable-mouse! clj

(disable-mouse! renderer)

Disable mouse tracking.

enable-bracketed-paste! clj

(enable-bracketed-paste! renderer)

Enable bracketed paste mode.

enable-focus-reporting! clj

(enable-focus-reporting! renderer)

Enable focus in/out reporting.

enable-mouse! clj

(enable-mouse! renderer mode)

Enable mouse tracking.

Mode can be: :normal - Button events only :cell - Button and movement while pressed :all - All mouse events including motion

enter-alt-screen! clj

(enter-alt-screen! renderer)

Enter the alternate screen buffer.

exit-alt-screen! clj

(exit-alt-screen! renderer)

Exit the alternate screen buffer.

get-size clj

(get-size renderer)

Get the current terminal size [width height].

hide-cursor! clj

(hide-cursor! renderer)

Hide the terminal cursor.

move-cursor! clj

(move-cursor! renderer col row)

Move cursor to position (0-indexed).

render! clj

(render! renderer content)

Render content to the terminal using JLine's Display for efficient diffing.

Content can be a string (multi-line) which will be split and rendered line by line.

repaint! clj

(repaint! renderer)

Force a full repaint on next render.

set-window-title! clj

(set-window-title! renderer title)

Set the terminal window title.

show-cursor! clj

(show-cursor! renderer)

Show the terminal cursor.

start! clj

(start! renderer)

Start the renderer.

stop! clj

(stop! renderer)

Stop the renderer and restore terminal state.

update-size! clj

(update-size! renderer width height)

Update the renderer's size (call on window resize).