Merge pull request #307 from themoeway/modernize

Modernize codebase

1 files changed, 224 insertions, 0 deletions

diff --git a/dev/bin/build.js b/dev/bin/build.js
new file mode 100644
index 00000000..282f0414
--- /dev/null
+++ b/dev/bin/build.js
@@ -0,0 +1,224 @@
+/*
+ * Copyright (C) 2023  Yomitan Authors
+ * Copyright (C) 2020-2022  Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import assert from 'assert';
+import childProcess from 'child_process';
+import fs from 'fs';
+import path from 'path';
+import readline from 'readline';
+import {fileURLToPath} from 'url';
+import {buildLibs} from '../build-libs.js';
+import {ManifestUtil} from '../manifest-util.js';
+import {getAllFiles, getArgs, testMain} from '../util.js';
+
+const dirname = path.dirname(fileURLToPath(import.meta.url));
+
+async function createZip(directory, excludeFiles, outputFileName, sevenZipExes, onUpdate, dryRun) {
+    try {
+        fs.unlinkSync(outputFileName);
+    } catch (e) {
+        // NOP
+    }
+
+    if (!dryRun) {
+        for (const exe of sevenZipExes) {
+            try {
+                const excludeArguments = excludeFiles.map((excludeFilePath) => `-x!${excludeFilePath}`);
+                childProcess.execFileSync(
+                    exe,
+                    [
+                        'a',
+                        outputFileName,
+                        '.',
+                        ...excludeArguments
+                    ],
+                    {
+                        cwd: directory
+                    }
+                );
+                return;
+            } catch (e) {
+                // NOP
+            }
+        }
+    }
+    return await createJSZip(directory, excludeFiles, outputFileName, onUpdate, dryRun);
+}
+
+async function createJSZip(directory, excludeFiles, outputFileName, onUpdate, dryRun) {
+    const JSZip = null;
+    const files = getAllFiles(directory);
+    removeItemsFromArray(files, excludeFiles);
+    const zip = new JSZip();
+    for (const fileName of files) {
+        zip.file(
+            fileName.replace(/\\/g, '/'),
+            fs.readFileSync(path.join(directory, fileName), {encoding: null, flag: 'r'}),
+            {}
+        );
+    }
+
+    if (typeof onUpdate !== 'function') {
+        onUpdate = () => {}; // NOP
+    }
+
+    const data = await zip.generateAsync({
+        type: 'nodebuffer',
+        compression: 'DEFLATE',
+        compressionOptions: {level: 9}
+    }, onUpdate);
+    process.stdout.write('\n');
+
+    if (!dryRun) {
+        fs.writeFileSync(outputFileName, data, {encoding: null, flag: 'w'});
+    }
+}
+
+function removeItemsFromArray(array, removeItems) {
+    for (const item of removeItems) {
+        const index = getIndexOfFilePath(array, item);
+        if (index >= 0) {
+            array.splice(index, 1);
+        }
+    }
+}
+
+function getIndexOfFilePath(array, item) {
+    const pattern = /\\/g;
+    const separator = '/';
+    item = item.replace(pattern, separator);
+    for (let i = 0, ii = array.length; i < ii; ++i) {
+        if (array[i].replace(pattern, separator) === item) {
+            return i;
+        }
+    }
+    return -1;
+}
+
+async function build(buildDir, extDir, manifestUtil, variantNames, manifestPath, dryRun, dryRunBuildZip, yomitanVersion) {
+    const sevenZipExes = ['7za', '7z'];
+
+    // Create build directory
+    if (!fs.existsSync(buildDir) && !dryRun) {
+        fs.mkdirSync(buildDir, {recursive: true});
+    }
+
+    const dontLogOnUpdate = !process.stdout.isTTY;
+    const onUpdate = (metadata) => {
+        if (dontLogOnUpdate) { return; }
+
+        let message = `Progress: ${metadata.percent.toFixed(2)}%`;
+        if (metadata.currentFile) {
+            message += ` (${metadata.currentFile})`;
+        }
+
+        readline.clearLine(process.stdout);
+        readline.cursorTo(process.stdout, 0);
+        process.stdout.write(message);
+    };
+
+    process.stdout.write(`Version: ${yomitanVersion}...\n`);
+
+    for (const variantName of variantNames) {
+        const variant = manifestUtil.getVariant(variantName);
+        if (typeof variant === 'undefined' || variant.buildable === false) { continue; }
+
+        const {name, fileName, fileCopies} = variant;
+        let {excludeFiles} = variant;
+        if (!Array.isArray(excludeFiles)) { excludeFiles = []; }
+
+        process.stdout.write(`Building ${name}...\n`);
+
+        const modifiedManifest = manifestUtil.getManifest(variant.name);
+
+        ensureFilesExist(extDir, excludeFiles);
+
+        if (typeof fileName === 'string') {
+            const fileNameSafe = path.basename(fileName);
+            const fullFileName = path.join(buildDir, fileNameSafe);
+            if (!dryRun) {
+                fs.writeFileSync(manifestPath, ManifestUtil.createManifestString(modifiedManifest).replace('$YOMITAN_VERSION', yomitanVersion));
+            }
+
+            if (!dryRun || dryRunBuildZip) {
+                await createZip(extDir, excludeFiles, fullFileName, sevenZipExes, onUpdate, dryRun);
+            }
+
+            if (!dryRun) {
+                if (Array.isArray(fileCopies)) {
+                    for (const fileName2 of fileCopies) {
+                        const fileName2Safe = path.basename(fileName2);
+                        fs.copyFileSync(fullFileName, path.join(buildDir, fileName2Safe));
+                    }
+                }
+            }
+        }
+
+        process.stdout.write('\n');
+    }
+}
+
+function ensureFilesExist(directory, files) {
+    for (const file of files) {
+        assert.ok(fs.existsSync(path.join(directory, file)));
+    }
+}
+
+
+export async function main(argv) {
+    const args = getArgs(argv, new Map([
+        ['all', false],
+        ['default', false],
+        ['manifest', null],
+        ['dry-run', false],
+        ['dry-run-build-zip', false],
+        ['yomitan-version', '0.0.0.0'],
+        [null, []]
+    ]));
+
+    const dryRun = args.get('dry-run');
+    const dryRunBuildZip = args.get('dry-run-build-zip');
+    const yomitanVersion = args.get('yomitan-version');
+
+    const manifestUtil = new ManifestUtil();
+
+    const rootDir = path.join(dirname, '..', '..');
+    const extDir = path.join(rootDir, 'ext');
+    const buildDir = path.join(rootDir, 'builds');
+    const manifestPath = path.join(extDir, 'manifest.json');
+
+    try {
+        await buildLibs();
+        const variantNames = (
+            argv.length === 0 || args.get('all') ?
+            manifestUtil.getVariants().filter(({buildable}) => buildable !== false).map(({name}) => name) :
+            args.get(null)
+        );
+        await build(buildDir, extDir, manifestUtil, variantNames, manifestPath, dryRun, dryRunBuildZip, yomitanVersion);
+    } finally {
+        // Restore manifest
+        const manifestName = (!args.get('default') && args.get('manifest') !== null) ? args.get('manifest') : null;
+        const restoreManifest = manifestUtil.getManifest(manifestName);
+        process.stdout.write('Restoring manifest...\n');
+        if (!dryRun) {
+            fs.writeFileSync(manifestPath, ManifestUtil.createManifestString(restoreManifest).replace('$YOMITAN_VERSION', yomitanVersion));
+        }
+    }
+}
+
+testMain(main, process.argv.slice(2));