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Add ansi reset at uninit

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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
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3
TODO.md
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@ -2,7 +2,8 @@
- Add click events for ansi display - Add click events for ansi display
- Fix resizing on web_div 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 - Optimize drawing to display, by allowing sequences of characters with the same
colors (if supported by the display) colors (if supported by the display)
- Restore ansi terminal properly after exit (ctrl+c does not work anymore, for - Restore ansi terminal properly after exit (ctrl+c does not work anymore, for

2
ansi.test.ts
View file

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

3
ansi.ts
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@ -34,6 +34,8 @@ export class AnsiTerminalDisplay extends Display {
async uninit(): Promise<void> { async uninit(): Promise<void> {
await this.writer.write(CLEAR); await this.writer.write(CLEAR);
await this.setCursorVisibility(true);
await this.writer.write(RESET);
} }
async flush(): Promise<void> { async flush(): Promise<void> {
@ -182,6 +184,7 @@ function get256Colors(): readonly Color[] {
} }
const CLEAR = escape("[2J"); const CLEAR = escape("[2J");
const RESET = escape("c");
/** /**
* Check if a reader will be compatible with raw mode * Check if a reader will be compatible with raw mode