Add ansi reset at uninit

This commit is contained in:
Michaël Lemaire 2021-09-05 18:40:20 +02:00
parent c0bde58ac4
commit bb898ba0a8
3 changed files with 6 additions and 2 deletions

View file

@ -2,7 +2,8 @@
- Add click events for ansi display
- Fix resizing on web_div display
- Prevent ctrl+c on web display
- Ignore ctrl+c on web display (generally speaking, on displays that does not
support proper 'quit')
- Optimize drawing to display, by allowing sequences of characters with the same
colors (if supported by the display)
- Restore ansi terminal properly after exit (ctrl+c does not work anymore, for

View file

@ -18,7 +18,7 @@ describe(AnsiTerminalDisplay, () => {
await display.init();
checkSequence(stdout, "![2J");
await display.uninit();
checkSequence(stdout, "![2J![2J");
checkSequence(stdout, "![2J![2J![?25h!c");
});
it("writes truecolor characters", async () => {

View file

@ -34,6 +34,8 @@ export class AnsiTerminalDisplay extends Display {
async uninit(): Promise<void> {
await this.writer.write(CLEAR);
await this.setCursorVisibility(true);
await this.writer.write(RESET);
}
async flush(): Promise<void> {
@ -182,6 +184,7 @@ function get256Colors(): readonly Color[] {
}
const CLEAR = escape("[2J");
const RESET = escape("c");
/**
* Check if a reader will be compatible with raw mode