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taut: clickable buttons for inst tab

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This commit is contained in:
minjaesong
2026-06-04 21:07:25 +09:00
parent ee202efe09
commit 7dea413454
5 changed files with 197 additions and 42 deletions
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6
assets/disk0/tvdos/include/typesetter.mjs
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@@ -8,6 +8,7 @@
* Markup
* ------
* <b>...</b> emphasised foreground colour
* <b>...</b> de-emphasised foreground colour
* <c>...</c> centre-align this source line
* <r>...</r> right-align this source line
* <l>...</l> left-align this source line
@@ -43,12 +44,14 @@
const COL_TEXT = 239 // popup body default (== colWHITE)
const COL_EMPH = 230 // <b>...</b> highlight (== colVoiceHdr)
const COL_DEEMPH = 248 // <s>...</s> unhighlight
const COL_BRAND = 211 // first half of "Microtone"
const COL_BRAND_DIM = 239 // second half of "Microtone"
const fgEsc = (n) => `\x1B[38;5;${n}m`
const ESC_DEFAULT = fgEsc(COL_TEXT)
const ESC_EMPH = fgEsc(COL_EMPH)
const ESC_DEEMPH = fgEsc(COL_DEEMPH)
const MICROTONE = `${fgEsc(COL_BRAND)}Micro${fgEsc(COL_BRAND_DIM)}tone${ESC_DEFAULT}`
@@ -123,6 +126,8 @@ function tokenise(line) {
// inline tags (case-sensitive for <b>, case-insensitive for <o>)
if (line.slice(i, i + 3) === '<b>') { buf += ESC_EMPH; i += 3; continue }
if (line.slice(i, i + 4) === '</b>') { buf += ESC_DEFAULT; i += 4; continue }
if (line.slice(i, i + 3) === '<s>') { buf += ESC_DEEMPH; i += 3; continue }
if (line.slice(i, i + 4) === '</s>') { buf += ESC_DEFAULT; i += 4; continue }
const head3 = line.slice(i, i + 3).toLowerCase()
const head4 = line.slice(i, i + 4).toLowerCase()
if (head3 === '<o>') { flushWord(); tokens.push({type: 'anchor', open: true}); i += 3; continue }
@@ -327,5 +332,6 @@ exports = {
COL_BRAND_DIM,
ESC_DEFAULT,
ESC_EMPH,
ESC_DEEMPH,
MICROTONE,
}