From 0f4d36938fd0d844f548aa5a7f7e7842df8dfb41 Mon Sep 17 00:00:00 2001
From: Darius Jahandarie <djahandarie@gmail.com>
Date: Wed, 8 Nov 2023 03:11:35 +0900
Subject: Switch to vitest for ESM support; other fixes

---
 dev/lint/global-declarations.js | 133 ----------------------------------------
 1 file changed, 133 deletions(-)
 delete mode 100644 dev/lint/global-declarations.js

(limited to 'dev/lint/global-declarations.js')

diff --git a/dev/lint/global-declarations.js b/dev/lint/global-declarations.js
deleted file mode 100644
index 7f90d227..00000000
--- a/dev/lint/global-declarations.js
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * 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/>.
- */
-
-const fs = require('fs');
-const path = require('path');
-const assert = require('assert');
-const {getAllFiles} = require('../util');
-
-
-function escapeRegExp(string) {
-    return string.replace(/[.*+\-?^${}()|[\]\\]/g, '\\$&');
-}
-
-function countOccurences(string, pattern) {
-    return (string.match(pattern) || []).length;
-}
-
-function getNewline(string) {
-    const count1 = countOccurences(string, /(?:^|[^\r])\n/g);
-    const count2 = countOccurences(string, /\r\n/g);
-    const count3 = countOccurences(string, /\r(?:[^\n]|$)/g);
-    if (count2 > count1) {
-        return (count3 > count2) ? '\r' : '\r\n';
-    } else {
-        return (count3 > count1) ? '\r' : '\n';
-    }
-}
-
-function getSubstringCount(string, substring) {
-    let count = 0;
-    const pattern = new RegExp(`\\b${escapeRegExp(substring)}\\b`, 'g');
-    while (true) {
-        const match = pattern.exec(string);
-        if (match === null) { break; }
-        ++count;
-    }
-    return count;
-}
-
-
-function validateGlobals(fileName, fix) {
-    const pattern = /\/\*\s*global\s+([\w\W]*?)\*\//g;
-    const trimPattern = /^[\s,*]+|[\s,*]+$/g;
-    const splitPattern = /[\s,*]+/;
-    const source = fs.readFileSync(fileName, {encoding: 'utf8'});
-    let match;
-    let first = true;
-    let endIndex = 0;
-    let newSource = '';
-    const allGlobals = [];
-    const newline = getNewline(source);
-    while ((match = pattern.exec(source)) !== null) {
-        if (!first) {
-            console.error(`Encountered more than one global declaration in ${fileName}`);
-            return false;
-        }
-        first = false;
-
-        const parts = match[1].replace(trimPattern, '').split(splitPattern);
-        parts.sort();
-
-        const actual = match[0];
-        const expected = `/* global${parts.map((v) => `${newline} * ${v}`).join('')}${newline} */`;
-
-        try {
-            assert.strictEqual(actual, expected);
-        } catch (e) {
-            console.error(`Global declaration error encountered in ${fileName}:`);
-            console.error(e.message);
-            if (!fix) {
-                return false;
-            }
-        }
-
-        newSource += source.substring(0, match.index);
-        newSource += expected;
-        endIndex = match.index + match[0].length;
-
-        allGlobals.push(...parts);
-    }
-
-    newSource += source.substring(endIndex);
-
-    // This is an approximate check to see if a global variable is unused.
-    // If the global appears in a comment, string, or similar, the check will pass.
-    let errorCount = 0;
-    for (const global of allGlobals) {
-        if (getSubstringCount(newSource, global) <= 1) {
-            console.error(`Global variable ${global} appears to be unused in ${fileName}`);
-            ++errorCount;
-        }
-    }
-
-    if (fix) {
-        fs.writeFileSync(fileName, newSource, {encoding: 'utf8'});
-    }
-
-    return errorCount === 0;
-}
-
-
-function main() {
-    const fix = (process.argv.length >= 2 && process.argv[2] === '--fix');
-    const directory = path.resolve(__dirname, '..', '..', 'ext');
-    const pattern = /\.js$/;
-    const ignorePattern = /^lib[\\/]/;
-    const fileNames = getAllFiles(directory, (f) => pattern.test(f) && !ignorePattern.test(f));
-    for (const fileName of fileNames) {
-        if (!validateGlobals(path.join(directory, fileName), fix)) {
-            process.exit(-1);
-            return;
-        }
-    }
-    process.exit(0);
-}
-
-
-if (require.main === module) { main(); }
-- 
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