Adding upstream version 1.9.1+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

build/build-pages.js

@@ -0,0 +1,62 @@
+#!/usr/bin/env node
+
+'use strict'
+
+const fs = require('fs').promises
+const path = require('path')
+const picocolors = require('picocolors')
+
+const iconsDir = path.join(__dirname, '../icons/')
+const pagesDir = path.join(__dirname, '../docs/content/icons/')
+
+const VERBOSE = process.argv.includes('--verbose')
+
+function capitalizeFirstLetter(string) {
+  return (string.charAt(0).toUpperCase() + string.slice(1)).split('-').join(' ')
+}
+
+async function main(file) {
+  const iconBasename = path.basename(file, path.extname(file))
+  const iconTitle = capitalizeFirstLetter(iconBasename)
+  const pageName = path.join(pagesDir, `${iconBasename}.md`)
+
+  const pageTemplate = `---
+title: ${iconTitle}
+categories:
+tags:
+---
+`
+
+  try {
+    await fs.access(pageName, fs.F_OK)
+
+    if (VERBOSE) {
+      console.log(`${picocolors.cyan(iconBasename)}: Page already exists; skipping`)
+    }
+  } catch {
+    await fs.writeFile(pageName, pageTemplate)
+    console.log(picocolors.green(`${iconBasename}: Page created`))
+  }
+}
+
+(async () => {
+  try {
+    const basename = path.basename(__filename)
+    const timeLabel = picocolors.cyan(`[${basename}] finished`)
+
+    console.log(picocolors.cyan(`[${basename}] started`))
+    console.time(timeLabel)
+
+    const files = await fs.readdir(iconsDir)
+
+    await Promise.all(files.map(file => main(file)))
+
+    const filesLength = files.length
+
+    console.log(picocolors.green('\nSuccess, %s page%s prepared!'), filesLength, filesLength !== 1 ? 's' : '')
+    console.timeEnd(timeLabel)
+  } catch (error) {
+    console.error(error)
+    process.exit(1)
+  }
+})()

build/build-svgs.js

@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+
+'use strict'
+
+const fs = require('fs').promises
+const path = require('path')
+const process = require('process')
+const picocolors = require('picocolors')
+const { loadConfig, optimize } = require('svgo')
+
+const iconsDir = path.join(__dirname, '../icons/')
+
+const VERBOSE = process.argv.includes('--verbose')
+
+async function processFile(file, config) {
+  const filepath = path.join(iconsDir, file)
+  const basename = path.basename(file, '.svg')
+
+  const originalSvg = await fs.readFile(filepath, 'utf8')
+  const { data: optimizedSvg } = await optimize(originalSvg, { path: filepath, ...config })
+
+  // svgo will always add a final newline when in pretty mode
+  const resultSvg = optimizedSvg.trim()
+
+  if (resultSvg !== originalSvg) {
+    await fs.writeFile(filepath, resultSvg, 'utf8')
+  }
+
+  if (VERBOSE) {
+    console.log(`- ${basename}`)
+  }
+}
+
+(async () => {
+  try {
+    const basename = path.basename(__filename)
+    const timeLabel = picocolors.cyan(`[${basename}] finished`)
+
+    console.log(picocolors.cyan(`[${basename}] started`))
+    console.time(timeLabel)
+
+    const files = await fs.readdir(iconsDir)
+    const config = await loadConfig(path.join(__dirname, '../svgo.config.js'))
+
+    await Promise.all(files.map(file => processFile(file, config)))
+
+    const filesLength = files.length
+
+    console.log(picocolors.green('\nSuccess, prepared %s icon%s!'), filesLength, filesLength !== 1 ? 's' : '')
+    console.timeEnd(timeLabel)
+  } catch (error) {
+    console.error(error)
+    process.exit(1)
+  }
+})()

build/font/css.hbs

@@ -0,0 +1,24 @@
+@font-face {
+  font-display: block;
+  font-family: "{{ name }}";
+  src: {{{ fontSrc }}};
+}
+
+.{{prefix}}::before,
+[class^="{{prefix}}-"]::before,
+[class*=" {{prefix}}-"]::before {
+  display: inline-block;
+  font-family: {{ name }} !important;
+  font-style: normal;
+  font-weight: normal !important;
+  font-variant: normal;
+  text-transform: none;
+  line-height: 1;
+  vertical-align: -.125em;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+{{# each codepoints }}
+.{{ ../prefix }}-{{ @key }}::before { content: "\\{{ codepoint this }}"; }
+{{/ each }}

build/font/html.hbs

@@ -0,0 +1,53 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>{{ name }}</title>
+
+  <style>
+    .icons {
+      display: grid;
+      max-width: 100%;
+      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr) );
+      gap: 1.25rem;
+    }
+    .icon {
+      background-color: var(--bs-light);
+      border-radius: .25rem;
+    }
+    .bi {
+      margin: .25rem;
+      font-size: 2.5rem;
+    }
+    .label {
+      font-family: var(--bs-font-monospace);
+    }
+    .label {
+      display: inline-block;
+      width: 100%;
+      overflow: hidden;
+      padding: .25rem;
+      font-size: .625rem;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+  </style>
+
+  <link rel="stylesheet" href="/assets/css/bootstrap.min.css">
+  <link rel="stylesheet" href="{{ name }}.css">
+</head>
+<body class="text-center">
+
+  <h1>{{ name }}</h1>
+
+  <div class="icons">
+  {{# each assets }}
+    <div class="icon">
+      <{{ ../tag }} class="{{ ../prefix }} {{ ../prefix }}-{{ @key }}"></{{ ../tag }}>
+      <div class="label">{{ @key }}</div>
+    </div>
+  {{/ each }}
+  </div>
+
+</body>
+</html>

build/font/scss.hbs

@@ -0,0 +1,36 @@
+${{ name }}-font: "{{ name }}" !default;
+${{ name }}-font-dir: "{{ fontsUrl }}" !default;
+${{ name }}-font-file: #{${{ name }}-font-dir}/#{${{ name }}-font} !default;
+${{ name }}-font-hash: "8d200481aa7f02a2d63a331fc782cfaf" !default;
+${{ name }}-font-src: url("#{${{ name }}-font-file}.woff2?#{${{ name }}-font-hash}") format("woff2"), url("#{${{ name }}-font-file}.woff?#{${{ name }}-font-hash}") format("woff") !default;
+
+@font-face {
+  font-display: block;
+  font-family: ${{ name }}-font;
+  src: ${{ name }}-font-src;
+}
+
+.{{prefix}}::before,
+[class^="{{prefix}}-"]::before,
+[class*=" {{prefix}}-"]::before {
+  display: inline-block;
+  font-family: ${{ name }}-font !important;
+  font-style: normal;
+  font-weight: normal !important;
+  font-variant: normal;
+  text-transform: none;
+  line-height: 1;
+  vertical-align: -.125em;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+${{ name }}-map: (
+{{# each codepoints }}
+  "{{ @key }}": "\\{{ codepoint this }}",
+{{/ each }}
+);
+
+{{# each codepoints }}
+.{{ ../prefix }}-{{ @key }}::before { content: map-get(${{ ../name }}-map, "{{ @key }}"); }
+{{/ each }}

build/vnu-jar.js

@@ -0,0 +1,48 @@
+#!/usr/bin/env node
+
+/*!
+ * Script to run vnu-jar if Java is available.
+ * Copyright 2017-2022 The Bootstrap Authors
+ * Copyright 2017-2022 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+
+'use strict'
+
+const { execFile, spawn } = require('child_process')
+const vnu = require('vnu-jar')
+
+execFile('java', ['-version'], (error, stdout, stderr) => {
+  if (error) {
+    console.error('Skipping vnu-jar test; Java is missing.')
+    return
+  }
+
+  const is32bitJava = !/64-Bit/.test(stderr)
+
+  // vnu-jar accepts multiple ignores joined with a `|`.
+  // Also note that the ignores are string regular expressions.
+  const ignores = [
+  ].join('|')
+
+  const args = [
+    '-jar',
+    `"${vnu}"`,
+    '--asciiquotes',
+    '--skip-non-html',
+    '--Werror',
+    `--filterpattern "${ignores}"`,
+    '_site/'
+  ]
+
+  // For the 32-bit Java we need to pass `-Xss512k`
+  if (is32bitJava) {
+    args.splice(0, 0, '-Xss512k')
+  }
+
+  return spawn('java', args, {
+    shell: true,
+    stdio: 'inherit'
+  })
+    .on('exit', process.exit)
+})