Raxol.Terminal.ScreenBuffer.Operations (Raxol v2.0.1)

All buffer mutation operations. Consolidates: Operations, Ops, OperationsCached, Writer, Updater, CharEditor, LineOperations, Eraser, Content, Paste functionality.

Summary

Functions

clear_line(buffer, y)

Clears a line.

clear_line(buffer, y, mode)

Clears a line (stub).

clear_region(buffer, x, y, width, height)

Clears a rectangular region.

clear_to_beginning_of_line(buffer)

Clears from cursor to beginning of line.

clear_to_beginning_of_screen(buffer)

Clears from cursor to beginning of screen.

clear_to_end_of_line(buffer)

Clears from cursor to end of line.

clear_to_end_of_screen(buffer)

Clears from cursor to end of screen.

copy_region(buffer, src_x, src_y, width, height, dest_x, dest_y)

Copies a region to another location.

delete_char(buffer)

Deletes a character at the cursor position, shifting content left.

delete_chars(buffer, count)

Deletes characters at cursor position.

delete_line(buffer, y)

Deletes a line at the specified position.

delete_lines(buffer, count)

Deletes lines (stub with 2 args).

delete_lines(buffer, y, count, style, arg)

Deletes lines at position y with count, within a region.

erase_chars(buffer, count)

Erases characters (stub with 2 args).

erase_chars(buffer, x, y, count)

Erases characters at position (stub with 4 args).

erase_display(buffer, mode)

Erases display (stub).

erase_line(buffer, mode)

Erases line (stub with 2 args).

erase_line(buffer, y, mode)

Erases line at position (stub with 3 args).

fill_region(buffer, x, y, width, height, char, style \\ nil)

Fills a region with a character.

get_region(arg1)

Gets scroll region (stub).

insert_char(buffer, char, style \\ nil)

Inserts a character at the cursor position, shifting content right.

insert_char(buffer, x, y, char)

Inserts a character at the specified position.

insert_char(buffer, x, y, char, style)

Inserts a character at the specified position with style.

insert_chars(buffer, count)

Inserts spaces at cursor position, shifting content to the right. Cursor remains at its original position after the operation.

insert_line(buffer, y)

Inserts a blank line at the specified position.

insert_lines(buffer, count)

Inserts lines at cursor position (stub with 2 args).

insert_lines(buffer, y, count, style)

Inserts lines at position y with count.

insert_lines(buffer, y, count, style, arg)

Inserts lines at position y with count, within a scroll region.

prepend_lines(buffer, count)

Prepends lines to buffer.

put_line(buffer, y, line)

Puts a line of cells at the specified y position. Used by scrolling operations and for backward compatibility.

scroll_down(buffer, count)

Scrolls content down (stub).

scroll_to(buffer, x, y, opts)

Scrolls to position (stub).

scroll_up(buffer, count)

Scrolls content up (stub).

set_region(buffer, top, bottom)

Sets scroll region (stub).

shift_region_to_line(buffer, arg, target_line)

Shifts region content so that target_line appears at the top of the region.

write_char(buffer, x, y, char, style \\ nil)

Writes a character at the specified position.

write_sixel_char(buffer, x, y, char, style \\ nil)

Writes a sixel graphics character at the specified position with the sixel flag set.

write_string(buffer, x, y, string)

Writes a string starting at the specified position (alias for write_text).

write_string(buffer, x, y, string, style)

Writes a string starting at the specified position with style.

write_text(buffer, x, y, text, style \\ nil)

Writes a string starting at the specified position.