eiac/xterm.js
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Add powerline to glyph ranges test

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This commit is contained in:
Daniel Imms
2025-12-22 12:26:58 -08:00
parent 3e80637145
commit 219036cb0f
4 changed files with 16 additions and 5 deletions
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demo/unicodeTable.ts
+4 -3
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@@ -71,7 +71,8 @@ export function writeUnicodeTable(term: Terminal, name: string, start: number, e
// If labels exist and don't start at column 0, first output chars before first label
if (rowLabels.length > 0 && rowLabels[0].col > 0) {
const rowHex = row.toString(16).toUpperCase();
term.write(bold('U+' + rowHex + 'x '));
const rowPrefix = `U+${rowHex}x`.padEnd(8, ' ');
term.write(bold(rowPrefix));
for (let col = 0; col < rowLabels[0].col; col++) {
const codePoint = row * 16 + col;
term.write(' ');
@@ -93,7 +94,7 @@ export function writeUnicodeTable(term: Terminal, name: string, start: number, e
if (rowLabels.length > 0) {
// Render label lines from top to bottom (first label on top, last label closest to row)
for (let i = 0; i < rowLabels.length; i++) {
const prefix = ' '; // Same width as "U+1FB0x "
const prefix = ' '.repeat(8); // Same width as "U+1FB0x "
let line = '';
let visualLen = 0; // Track visual length separately from string length (escape codes don't count)
for (let col = 0; col < 16; col++) {
@@ -117,7 +118,7 @@ export function writeUnicodeTable(term: Terminal, name: string, start: number, e
// Row prefix (e.g., "U+1FB0x ")
const rowHex = row.toString(16).toUpperCase();
const rowPrefix = 'U+' + rowHex + 'x ';
const rowPrefix = `U+${rowHex}x`.padEnd(8, ' ');
const isSecondPrint = rowLabels.length > 0 && rowLabels[0].col > 0;
term.write(isSecondPrint ? ' '.repeat(rowPrefix.length) : bold(rowPrefix));