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d98611a04b
Fully implements webterm support for multiple dill terminal sessions. Remaining work includes styling, session creation safety (name-wise), and general cleanup. Co-authored-by: tomholford <tomholford@users.noreply.github.com> Co-authored-by: liam-fitzgerald <liam@tlon.io>
61 lines
1.3 KiB
TypeScript
61 lines
1.3 KiB
TypeScript
import { Deco, Stye, Tint } from '@urbit/api/term';
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const tint = (t: Tint) => {
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switch (t) {
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case null: return '9';
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case 'k': return '0';
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case 'r': return '1';
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case 'g': return '2';
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case 'y': return '3';
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case 'b': return '4';
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case 'm': return '5';
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case 'c': return '6';
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case 'w': return '7';
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default: return `8;2;${t.r%256};${t.g%256};${t.b%256}`;
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}
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};
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export const stye = (s: Stye) => {
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let out = '';
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// text decorations
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//
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if (s.deco.length > 0) {
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out += s.deco.reduce((decs: number[], deco: Deco) => {
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/* eslint-disable max-statements-per-line */
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switch (deco) {
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case null: decs.push(0); return decs;
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case 'br': decs.push(1); return decs;
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case 'un': decs.push(4); return decs;
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case 'bl': decs.push(5); return decs;
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default: console.log('weird deco', deco); return decs;
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}
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}, []).join(';');
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}
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// background color
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//
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if (s.back !== null) {
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if (out !== '') {
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out += ';';
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}
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out += '4';
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out += tint(s.back);
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}
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// foreground color
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//
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if (s.fore !== null) {
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if (out !== '') {
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out += ';';
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}
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out += '3';
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out += tint(s.fore);
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}
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if (out === '') {
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return out;
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}
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return '\x1b[' + out + 'm';
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};
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