Emma
9535222fb7
adds cli compatible prompts/logs adds logfile function for debug adds multiselect support new fieldRename adds listFieldNames
30 lines
592 B
TypeScript
30 lines
592 B
TypeScript
export class Cursor {
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private static visible = true;
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static show() {
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this.visible = true;
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Deno.stdout.writeSync(new TextEncoder().encode("\x1b[?25h"));
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}
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static hide() {
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this.visible = false;
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Deno.stdout.writeSync(new TextEncoder().encode("\x1b[?25l"));
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}
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static restoreVisibility() {
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if (this.visible) {
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this.show();
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} else {
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this.hide();
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}
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}
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static savePosition() {
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Deno.stdout.writeSync(new TextEncoder().encode("\x1b7"));
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}
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static restorePosition() {
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Deno.stdout.writeSync(new TextEncoder().encode("\x1b8"));
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}
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}
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