terminal_dummy (cellium v0.1.0)

Summary

Functions

code_change(OldVsn, State, Extra)

get_buffer()

Returns the current buffer state for testing purposes.

get_cell(X, Y)

Returns the character and colors at the specified (X, Y) position from the internal shadow buffer.

get_next_event()

Alias for term_poll_event/0. Polls for a terminal event.

handle_call/3

handle_cast/2

handle_info(Info, State)

init/1

start_link()

stop()

term_clear()

Clears the entire terminal screen.

term_force_redraw()

Forces a full redraw on the next term_present call.

term_get_row(Y, Width)

Returns an entire row of cells.

term_get_row(X, Y, Length)

Returns a segment of a row of cells.

term_height()

Returns the height of the terminal in rows.

term_init()

Initializes the terminal. Enables the alternate screen buffer and hides the cursor.

term_poll_event()

Polls for a terminal event. This function blocks until an event occurs.

term_present()

No-op for now, but would typically flush pending output to the terminal.

term_print(X, Y, Fg, Bg, Str)

Prints a string at the specified (X, Y) position with given foreground and background colors.

term_set_cell(X, Y, Char, Fg, Bg)

Sets a single character at the specified (X, Y) position with given foreground and background colors.

term_set_input_mode(Mode)

Sets the input mode for the terminal. Mode can be 'default' or 'alt'.

term_set_output_mode(Mode)

Sets the output mode for the terminal. Mode can be 'default', 2 (256-color) 4, or 5 (truecolor).

term_shutdown()

Shuts down the terminal. Resets attributes, shows the cursor, and disables the alternate screen buffer.

term_width()

Returns the width of the terminal in columns.

terminate(Reason, State)