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Variants cleanup and rectify

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This commit is contained in:
be5invis 2020-06-20 00:34:26 -07:00
parent dc62a5caad
commit 7b6ea912b6
74 changed files with 324 additions and 261 deletions
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64
utility/export-data/parse-variants-data.js
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@ -1,6 +1,6 @@
const fs = require("fs-extra");
const path = require("path");
const toml = require("toml");
const toml = require("@iarna/toml");
module.exports = async function () {
const variantsToml = await fs.readFile(
@ -75,31 +75,59 @@ function getSsData(variants, cvData) {
hotCharSetItalic: []
}
];
const defaultUpright = buildupComposite(
cvData,
...variants.default.design,
...variants.default.upright
);
const defaultItalic = buildupComposite(
cvData,
...variants.default.design,
...variants.default.italic
);
for (const tag in variants.composite) {
if (!/^ss\d\d$/.test(tag)) continue;
const composition = variants.composite[tag];
const uprightCfg = new Set([...(composition.design || []), ...(composition.upright || [])]);
const italicCfg = new Set([...(composition.design || []), ...(composition.italic || [])]);
const hotCharSetUpright = new Set();
const hotCharSetItalic = new Set();
for (const gr of cvData) {
if (gr.ligatureSampler) continue;
for (const config of gr.configs) {
if (uprightCfg.has(config.selector))
for (const ch of gr.descSampleText) hotCharSetUpright.add(ch);
if (italicCfg.has(config.selector))
for (const ch of gr.descSampleText) hotCharSetItalic.add(ch);
}
}
const upright = buildupComposite(
cvData,
...(composition.design || []),
...(composition.upright || [])
);
const italic = buildupComposite(
cvData,
...(composition.design || []),
...(composition.italic || [])
);
result.push({
tag,
effective: true,
description: composition.description,
uprightComposition: Array.from(uprightCfg),
italicComposition: Array.from(italicCfg),
hotCharSetUpright: Array.from(hotCharSetUpright),
hotCharSetItalic: Array.from(hotCharSetItalic)
uprightComposition: Array.from(upright.composition),
italicComposition: Array.from(italic.composition),
hotCharSetUpright: Array.from(uniqueHotChars(defaultUpright, upright.hotChars)),
hotCharSetItalic: Array.from(uniqueHotChars(defaultItalic, italic.hotChars))
});
}
return result;
}
function buildupComposite(cvData, ..._cfg) {
const hch = new Map();
const cfg = new Set(_cfg);
for (const gr of cvData) {
if (gr.ligatureSampler) continue;
for (const config of gr.configs) {
if (cfg.has(config.selector)) {
for (const ch of gr.descSampleText) hch.set(ch, config.selector);
}
}
}
return {
composition: [...cfg],
hotChars: hch
};
}
function* uniqueHotChars(cfgDefault, cfgSS) {
for (const [hc, v] of cfgSS) {
if (cfgDefault.hotChars.get(hc) !== v) yield hc;
}
}