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Split code so that it can be reused

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This commit is contained in:
RMidhunSuresh 2022-07-15 14:57:00 +05:30
parent 2f3db89e0a
commit c5f4a75d4b
3 changed files with 27 additions and 6 deletions
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7
scripts/postcss/svg-colorizer.mjs → scripts/postcss/svg-builder.mjs
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@ -17,6 +17,7 @@ limitations under the License.
import {readFileSync, mkdirSync, writeFileSync} from "fs";
import {resolve} from "path";
import {h32} from "xxhashjs";
import {getColoredSvgString} from "./svg-colorizer.js";
function createHash(content) {
const hasher = new h32(0);
@ -32,11 +33,7 @@ function createHash(content) {
*/
export function buildColorizedSVG(svgLocation, primaryColor, secondaryColor) {
const svgCode = readFileSync(svgLocation, { encoding: "utf8"});
let coloredSVGCode = svgCode.replaceAll("#ff00ff", primaryColor);
coloredSVGCode = coloredSVGCode.replaceAll("#00ffff", secondaryColor);
if (svgCode === coloredSVGCode) {
throw new Error("svg-colorizer made no color replacements! The input svg should only contain colors #ff00ff (primary, case-sensitive) and #00ffff (secondary, case-sensitive).");
}
const coloredSVGCode = getColoredSvgString(svgCode, primaryColor, secondaryColor);
const fileName = svgLocation.match(/.+[/\\](.+\.svg)/)[1];
const outputName = `${fileName.substring(0, fileName.length - 4)}-${createHash(coloredSVGCode)}.svg`;
const outputPath = resolve(__dirname, "../../.tmp");

24
scripts/postcss/svg-colorizer.js Normal file
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@ -0,0 +1,24 @@
/*
Copyright 2021 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
export function getColoredSvgString(svgString, primaryColor, secondaryColor) {
let coloredSVGCode = svgString.replaceAll("#ff00ff", primaryColor);
coloredSVGCode = coloredSVGCode.replaceAll("#00ffff", secondaryColor);
if (svgString === coloredSVGCode) {
throw new Error("svg-colorizer made no color replacements! The input svg should only contain colors #ff00ff (primary, case-sensitive) and #00ffff (secondary, case-sensitive).");
}
return coloredSVGCode;
}

2
vite.common-config.js
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@ -8,7 +8,7 @@ const path = require("path");
const manifest = require("./package.json");
const version = manifest.version;
const compiledVariables = new Map();
import {buildColorizedSVG as replacer} from "./scripts/postcss/svg-colorizer.mjs";
import {buildColorizedSVG as replacer} from "./scripts/postcss/svg-builder.mjs";
import {derive} from "./scripts/postcss/color.mjs";
const commonOptions = {