init

.eslintrc.json

@@ -0,0 +1,50 @@
+{
+    "root": true,
+    "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
+    "parser": "@typescript-eslint/parser",
+    "plugins": ["@typescript-eslint"],
+    "rules": {
+        "@typescript-eslint/strict-boolean-expressions": [
+            2,
+            {
+                "allowString": false,
+                "allowNumber": false
+            }
+        ],
+
+        /* important */
+        "prefer-const": "error",
+        "quotes": ["error", "single"],
+
+        "block-scoped-var": "error",
+        "camelcase": "error",
+        "consistent-this": ["error", "that"],
+        "no-else-return": "error",
+        "no-eq-null": "error",
+        "no-floating-decimal": "error",
+        "no-implicit-coercion": "error",
+        "no-implied-eval": "error",
+        "no-invalid-this": "error",
+        "require-await": "error",
+        "yoda": "error",
+
+        "semi": ["error", "always"],
+        "semi-style": ["error", "last"],
+
+        /* less important */
+        "no-unreachable-loop": "error",
+        "no-unused-private-class-members": "error",
+        "no-use-before-define": "error",
+        "no-unmodified-loop-condition": "error",
+        "no-duplicate-imports": "error",
+        "no-promise-executor-return": "error",
+        "no-self-compare": "error",
+        "no-constructor-return": "error",
+        "no-template-curly-in-string": "error",
+        "array-callback-return": "error",
+        "no-eval": "error",
+        "no-extend-native": "error",
+        "no-extra-bind": "error"
+    },
+    "ignorePatterns": ["src/**/*.test.ts", "src/frontend/generated/*"]
+}

.gitignore

@@ -0,0 +1 @@
+node_modules

.prettierignore

@@ -0,0 +1 @@
+dist/*

.prettierrc

@@ -0,0 +1,10 @@
+{
+    "printWidth": 80,
+    "tabWidth": 4,
+    "useTabs": false,
+    "semi": false,
+    "singleQuote": true,
+    "trailingComma": "es5",
+    "bracketSpacing": true,
+    "arrowParens": "avoid"
+}

lib/main.js

@@ -0,0 +1,45 @@
+import { build } from 'esbuild';
+import { lstatSync, readdirSync, readFileSync, unlinkSync, writeFileSync, } from 'fs';
+import { DistBase, DistPath, ScriptBase, ScriptPath } from './paths';
+import readMeta from './readmeta';
+async function compileProject(name) {
+    //read meta file
+    let [metaJson, metaString] = readMeta(name);
+    let outPath = DistPath(name);
+    await build({
+        entryPoints: [ScriptPath(name).main],
+        outfile: outPath,
+        target: 'esnext',
+        platform: 'node',
+        format: 'esm',
+        bundle: true,
+        minify: false,
+        define: {
+            UserScriptName: `'${metaJson.name}'`,
+            UserScriptNamespace: `'${metaJson.namespace}'`,
+            UserScriptVersion: `'${metaJson.version}'`,
+            UserScriptDownloadURL: `'${metaJson.downloadURL}'`,
+            UserScriptSupportURL: `'${metaJson.supportURL}'`,
+            UserScriptHomepageURL: `'${metaJson.homepageURL}'`,
+        },
+    });
+    //add UserScript header
+    let content = readFileSync(outPath).toString();
+    writeFileSync(outPath, metaString + content);
+}
+if (!lstatSync('package.json').isFile()) {
+    console.error('package.json not found, unwilling to run');
+    process.exit(1);
+}
+//delete compiled scripts
+readdirSync(DistBase).forEach(file => unlinkSync(`${DistBase}/${file}`));
+//compile scripts
+readdirSync(ScriptBase).forEach(name => {
+    let path = ScriptPath(name);
+    if (!name.endsWith('_') &&
+        lstatSync(path.dir).isDirectory() &&
+        lstatSync(path.main).isFile()) {
+        compileProject(name);
+    }
+});
+//# sourceMappingURL=main.js.map

lib/main.js.map

@@ -0,0 +1 @@
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lib/paths.js

@@ -0,0 +1,13 @@
+export const BaseUrl = `https://git.zomo.dev/zomo/browser-scripts`;
+export const RemoteBranch = 'main';
+export const ScriptBase = 'scripts';
+export const DistBase = 'dist';
+export const SupportUrl = `${BaseUrl}/issues`;
+export const FileUrl = (name) => `${BaseUrl}/raw/branch/${RemoteBranch}/${DistBase}/${name}.user.js`;
+export const ScriptPath = (name) => ({
+    dir: `${ScriptBase}/${name}`,
+    main: `${ScriptBase}/${name}/main.ts`,
+    meta: `${ScriptBase}/${name}/meta.json`,
+});
+export const DistPath = (name) => `${DistBase}/${name}.user.js`;
+//# sourceMappingURL=paths.js.map

lib/paths.js.map

@@ -0,0 +1 @@
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lib/readmeta.js

@@ -0,0 +1,89 @@
+import { lstatSync, readFileSync } from 'fs';
+import { BaseUrl, FileUrl, ScriptPath, SupportUrl } from './paths';
+export default function (name) {
+    var meta = {
+        name: name,
+        namespace: 'zomo.dev',
+        match: '',
+        excludematch: '',
+        version: '0.0.0',
+        description: '',
+        icon: '',
+        require: '',
+        resource: '',
+        runat: '',
+        noframes: false,
+        grant: '',
+        injectinto: '',
+        downloadURL: FileUrl(name),
+        supportURL: SupportUrl,
+        homepageURL: BaseUrl,
+        unwrap: false,
+    };
+    let metaPath = ScriptPath(name).meta;
+    if (lstatSync(metaPath).isFile()) {
+        try {
+            let args = JSON.parse(readFileSync(metaPath).toString());
+            let key;
+            for (key in meta) {
+                let val = args[key];
+                //cases where the value is empty
+                if (val === undefined)
+                    continue;
+                if (val === false)
+                    continue;
+                if (val === '')
+                    continue;
+                meta[key] = val;
+            }
+        }
+        catch (e) {
+            console.log(e);
+        }
+    }
+    else {
+        console.log(`${metaPath} not found, using default metadata`);
+    }
+    const keyConversion = {
+        injectinto: 'inject-into',
+        excludematch: 'exclude-match',
+    };
+    return [
+        meta,
+        `// ==UserScript==
+${Object.keys(meta)
+            .filter(key => {
+            let val = meta[key];
+            if (val === undefined)
+                return false;
+            if (val === false)
+                return false;
+            if (val === '')
+                return false;
+            return true;
+        })
+            .map(key => {
+            let val = meta[key];
+            let key_str = key in keyConversion
+                ? keyConversion[key]
+                : key;
+            key_str = key_str.padStart(12, ' ');
+            if (typeof val === 'boolean') {
+                if (val)
+                    return `// @${key_str}`;
+            }
+            else if (typeof val === 'string') {
+                return `// @${key_str} ${val}`;
+            }
+            else if (Array.isArray(val)) {
+                return val.map(v => `// @${key_str} ${v}`).join('\n');
+            }
+            return '';
+        })
+            .filter(l => l.length)
+            .join('\n')}
+// ==/UserScript==
+`,
+    ];
+}
+//# sourceMappingURL=readmeta.js.map

lib/readmeta.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"readmeta.js","sourceRoot":"","sources":["../src/readmeta.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,YAAY,EAAE,MAAM,IAAI,CAAA;AAC5C,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,UAAU,EAAE,UAAU,EAAE,MAAM,SAAS,CAAA;AAGlE,MAAM,CAAC,OAAO,WAAW,IAAY;IACjC,IAAI,IAAI,GAAqB;QACzB,IAAI,EAAE,IAAI;QACV,SAAS,EAAE,UAAU;QACrB,KAAK,EAAE,EAAE;QACT,YAAY,EAAE,EAAE;QAChB,OAAO,EAAE,OAAO;QAChB,WAAW,EAAE,EAAE;QACf,IAAI,EAAE,EAAE;QACR,OAAO,EAAE,EAAE;QACX,QAAQ,EAAE,EAAE;QACZ,KAAK,EAAE,EAAE;QACT,QAAQ,EAAE,KAAK;QACf,KAAK,EAAE,EAAE;QACT,UAAU,EAAE,EAAE;QACd,WAAW,EAAE,OAAO,CAAC,IAAI,CAAC;QAC1B,UAAU,EAAE,UAAU;QACtB,WAAW,EAAE,OAAO;QACpB,MAAM,EAAE,KAAK;KAChB,CAAA;IAED,IAAI,QAAQ,GAAG,UAAU,CAAC,IAAI,CAAC,CAAC,IAAI,CAAA;IAEpC,IAAI,SAAS,CAAC,QAAQ,CAAC,CAAC,MAAM,EAAE,EAAE;QAC9B,IAAI;YACA,IAAI,IAAI,GAAwB,IAAI,CAAC,KAAK,CACtC,YAAY,CAAC,QAAQ,CAAC,CAAC,QAAQ,EAAE,CACpC,CAAA;YAED,IAAI,GAAuB,CAAA;YAC3B,KAAK,GAAG,IAAI,IAAI,EAAE;gBACd,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,CAAA;gBAEnB,gCAAgC;gBAChC,IAAI,GAAG,KAAK,SAAS;oBAAE,SAAQ;gBAC/B,IAAI,GAAG,KAAK,KAAK;oBAAE,SAAQ;gBAC3B,IAAI,GAAG,KAAK,EAAE;oBACV,SAGH;gBAAC,IAAI,CAAC,GAAG,CAAS,GAAG,GAAG,CAAA;aAC5B;SACJ;QAAC,OAAO,CAAC,EAAE;YACR,OAAO,CAAC,GAAG,CAAC,CAAC,CAAC,CAAA;SACjB;KACJ;SAAM;QACH,OAAO,CAAC,GAAG,CAAC,GAAG,QAAQ,oCAAoC,CAAC,CAAA;KAC/D;IAED,MAAM,aAAa,GAAG;QAClB,UAAU,EAAE,aAAa;QACzB,YAAY,EAAE,eAAe;KAChC,CAAA;IAED,OAAO;QACH,IAAI;QACJ;EACL,MAAM,CAAC,IAAI,CAAC,IAAI,CAAmC;aACjD,MAAM,CAAC,GAAG,CAAC,EAAE;YACV,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,CAAA;YACnB,IAAI,GAAG,KAAK,SAAS;gBAAE,OAAO,KAAK,CAAA;YACnC,IAAI,GAAG,KAAK,KAAK;gBAAE,OAAO,KAAK,CAAA;YAC/B,IAAI,GAAG,KAAK,EAAE;gBAAE,OAAO,KAAK,CAAA;YAC5B,OAAO,IAAI,CAAA;QACf,CAAC,CAAC;aACD,GAAG,CAAC,GAAG,CAAC,EAAE;YACP,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,CAAA;YACnB,IAAI,OAAO,GACP,GAAG,IAAI,aAAa;gBAChB,CAAC,CAAC,aAAa,CAAC,GAAiC,CAAC;gBAClD,CAAC,CAAC,GAAG,CAAA;YACb,OAAO,GAAG,OAAO,CAAC,QAAQ,CAAC,EAAE,EAAE,GAAG,CAAC,CAAA;YAEnC,IAAI,OAAO,GAAG,KAAK,SAAS,EAAE;gBAC1B,IAAI,GAAG;oBAAE,OAAO,OAAO,OAAO,EAAE,CAAA;aACnC;iBAAM,IAAI,OAAO,GAAG,KAAK,QAAQ,EAAE;gBAChC,OAAO,OAAO,OAAO,IAAI,GAAG,EAAE,CAAA;aACjC;iBAAM,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;gBAC3B,OAAO,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,OAAO,OAAO,IAAI,CAAC,EAAE,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAA;aACxD;YAED,OAAO,EAAE,CAAA;QACb,CAAC,CAAC;aACD,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,MAAM,CAAC;aACrB,IAAI,CAAC,IAAI,CAAC;;CAEd;KACI,CAAA;AACL,CAAC"}

lib/types.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=types.js.map

lib/types.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":""}

meta.schema.json

@@ -0,0 +1,103 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "UserScriptMeta",
+    "type": "object",
+    "properties": {
+        "name": {
+            "description": "Script Name",
+            "type": "string"
+        },
+        "namespace": {
+            "description": "Author namespace",
+            "type": "string"
+        },
+        "match": {
+            "description": "",
+            "type": ["string", "array"],
+            "minItems": 1,
+            "uniqueItems": true,
+            "items": {
+                "type": "string"
+            }
+        },
+        "excludematch": {
+            "description": "",
+            "type": ["string", "array"],
+            "minItems": 1,
+            "uniqueItems": true,
+            "items": {
+                "type": "string"
+            }
+        },
+        "version": {
+            "description": "",
+            "type": "string"
+        },
+        "description": {
+            "description": "",
+            "type": "string"
+        },
+        "icon": {
+            "description": "",
+            "type": "string"
+        },
+        "require": {
+            "description": "",
+            "type": ["string", "array"],
+            "minItems": 1,
+            "uniqueItems": true,
+            "items": {
+                "type": "string"
+            }
+        },
+        "resource": {
+            "description": "",
+            "type": ["string", "array"],
+            "minItems": 1,
+            "uniqueItems": true,
+            "items": {
+                "type": "string"
+            }
+        },
+        "runat": {
+            "description": "",
+            "type": "string",
+            "enum": ["document-start", "document-end", "document-idle"]
+        },
+        "noframes": {
+            "description": "",
+            "type": "boolean"
+        },
+        "grant": {
+            "description": "",
+            "type": ["string", "array"],
+            "minItems": 1,
+            "uniqueItems": true,
+            "items": {
+                "type": "string"
+            }
+        },
+        "injectinto": {
+            "description": "",
+            "type": "string",
+            "enum": ["page", "content", "auto"]
+        },
+        "downloadURL": {
+            "description": "",
+            "type": "string"
+        },
+        "supportURL": {
+            "description": "",
+            "type": "string"
+        },
+        "homepageURL": {
+            "description": "",
+            "type": "string"
+        },
+        "unwrap": {
+            "description": "",
+            "type": "boolean"
+        }
+    },
+    "required": ["name", "namespace", "version"]
+}

package.json

@@ -0,0 +1,29 @@
+{
+    "name": "browser-scripts-builder",
+    "version": "1.0.0",
+    "description": "",
+    "main": "./lib/main.mjs",
+    "module": "./lib/main.mjs",
+    "bin": {
+        "bsbuild": "./lib/main.js"
+    },
+    "scripts": {
+        "prettier": "prettier --write .",
+        "build": "npm run prettier && tsc",
+        "test": "node ./test/test.mjs"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://git.zomo.dev/zomo/browser-scripts-builder"
+    },
+    "author": "",
+    "license": "ISC",
+    "dependencies": {
+        "esbuild": "^0.14.42"
+    },
+    "devDependencies": {
+        "@types/node": "^17.0.40",
+        "eslint": "^8.17.0",
+        "prettier": "^2.6.2"
+    }
+}

readme.md

@@ -0,0 +1,25 @@
+# browser-scripts-builder
+
+builder for [browser-scripts](https://git.zomo.dev/zomo/browser-scripts)
+
+## Source File Structure
+
+```text
+Root
+├───<package.json/etc>
+└───scripts
+    └───[each script folder]
+        ├───<tsconfig.json>
+        ├───<other files for main.ts>
+        ├───main.ts
+        └───meta.json (optional)
+```
+
+## Dist File Structure
+
+```text
+Root
+├───<package.json/etc>
+└───dist
+    └───[each script folder].user.js
+```

src/main.ts

@@ -0,0 +1,64 @@
+import { build } from 'esbuild'
+import {
+    lstatSync,
+    readdirSync,
+    readFileSync,
+    unlinkSync,
+    writeFileSync,
+} from 'fs'
+import { DistBase, DistPath, ScriptBase, ScriptPath } from './paths'
+import readMeta from './readmeta'
+
+async function compileProject(name: string) {
+    //read meta file
+    let [metaJson, metaString] = readMeta(name)
+    let outPath = DistPath(name)
+
+    await build({
+        entryPoints: [ScriptPath(name).main],
+        outfile: outPath,
+
+        target: 'esnext',
+        platform: 'node',
+        format: 'esm',
+
+        bundle: true,
+        minify: false,
+
+        define: {
+            UserScriptName: `'${metaJson.name}'`,
+            UserScriptNamespace: `'${metaJson.namespace}'`,
+            UserScriptVersion: `'${metaJson.version}'`,
+
+            UserScriptDownloadURL: `'${metaJson.downloadURL}'`,
+            UserScriptSupportURL: `'${metaJson.supportURL}'`,
+            UserScriptHomepageURL: `'${metaJson.homepageURL}'`,
+        },
+    })
+
+    //add UserScript header
+    let content = readFileSync(outPath).toString()
+
+    writeFileSync(outPath, metaString + content)
+}
+
+if (!lstatSync('package.json').isFile()) {
+    console.error('package.json not found, unwilling to run')
+    process.exit(1)
+}
+
+//delete compiled scripts
+readdirSync(DistBase).forEach(file => unlinkSync(`${DistBase}/${file}`))
+
+//compile scripts
+readdirSync(ScriptBase).forEach(name => {
+    let path = ScriptPath(name)
+
+    if (
+        !name.endsWith('_') &&
+        lstatSync(path.dir).isDirectory() &&
+        lstatSync(path.main).isFile()
+    ) {
+        compileProject(name)
+    }
+})

src/paths.ts

@@ -0,0 +1,16 @@
+export const BaseUrl = `https://git.zomo.dev/zomo/browser-scripts`
+export const RemoteBranch = 'main'
+export const ScriptBase = 'scripts'
+export const DistBase = 'dist'
+
+export const SupportUrl = `${BaseUrl}/issues`
+export const FileUrl = (name: string) =>
+    `${BaseUrl}/raw/branch/${RemoteBranch}/${DistBase}/${name}.user.js`
+
+export const ScriptPath = (name: string) => ({
+    dir: `${ScriptBase}/${name}`,
+    main: `${ScriptBase}/${name}/main.ts`,
+    meta: `${ScriptBase}/${name}/meta.json`,
+})
+
+export const DistPath = (name: string) => `${DistBase}/${name}.user.js`

src/readmeta.ts

@@ -0,0 +1,93 @@
+import { lstatSync, readFileSync } from 'fs'
+import { BaseUrl, FileUrl, ScriptPath, SupportUrl } from './paths'
+import { UserDataMeta, UserDataMetaFull, UserDataMetaPartial } from './types'
+
+export default function (name: string): [UserDataMetaFull, string] {
+    var meta: UserDataMetaFull = {
+        name: name,
+        namespace: 'zomo.dev',
+        match: '',
+        excludematch: '',
+        version: '0.0.0',
+        description: '',
+        icon: '',
+        require: '',
+        resource: '',
+        runat: '',
+        noframes: false,
+        grant: '',
+        injectinto: '',
+        downloadURL: FileUrl(name),
+        supportURL: SupportUrl,
+        homepageURL: BaseUrl,
+        unwrap: false,
+    }
+
+    let metaPath = ScriptPath(name).meta
+
+    if (lstatSync(metaPath).isFile()) {
+        try {
+            let args: UserDataMetaPartial = JSON.parse(
+                readFileSync(metaPath).toString()
+            )
+
+            let key: keyof UserDataMeta
+            for (key in meta) {
+                let val = args[key]
+
+                //cases where the value is empty
+                if (val === undefined) continue
+                if (val === false) continue
+                if (val === '')
+                    continue
+
+                    //:)
+                ;(meta[key] as any) = val
+            }
+        } catch (e) {
+            console.log(e)
+        }
+    } else {
+        console.log(`${metaPath} not found, using default metadata`)
+    }
+
+    const keyConversion = {
+        injectinto: 'inject-into',
+        excludematch: 'exclude-match',
+    }
+
+    return [
+        meta,
+        `// ==UserScript==
+${(Object.keys(meta) as Array<keyof UserDataMetaFull>)
+    .filter(key => {
+        let val = meta[key]
+        if (val === undefined) return false
+        if (val === false) return false
+        if (val === '') return false
+        return true
+    })
+    .map(key => {
+        let val = meta[key]
+        let key_str =
+            key in keyConversion
+                ? keyConversion[key as keyof typeof keyConversion]
+                : key
+        key_str = key_str.padStart(12, ' ')
+
+        if (typeof val === 'boolean') {
+            if (val) return `// @${key_str}`
+        } else if (typeof val === 'string') {
+            return `// @${key_str} ${val}`
+        } else if (Array.isArray(val)) {
+            return val.map(v => `// @${key_str} ${v}`).join('\n')
+        }
+
+        return ''
+    })
+    .filter(l => l.length)
+    .join('\n')}
+// ==/UserScript==
+`,
+    ]
+}

src/types.ts

@@ -0,0 +1,42 @@
+export interface UserDataMetaPartial {
+    name?: string
+    namespace?: string
+    match?: string | string[]
+    excludematch?: string | string[]
+    version?: string
+    description?: string
+    icon?: string
+    require?: string | string[]
+    resource?: string | string[]
+    runat?: 'document-start' | 'document-end' | 'document-idle' | ''
+    noframes?: boolean
+    grant?: string | string[]
+    injectinto?: 'page' | 'content' | 'auto' | ''
+    downloadURL?: string
+    supportURL?: string
+    homepageURL?: string
+    unwrap?: boolean
+}
+
+export interface UserDataMeta extends UserDataMetaPartial {
+    name: string
+    namespace: string
+    version: string
+    downloadURL: string
+    supportURL: string
+    homepageURL: string
+}
+
+export interface UserDataMetaFull extends UserDataMeta {
+    match: string | string[]
+    excludematch: string | string[]
+    description: string
+    icon: string
+    require: string | string[]
+    resource: string | string[]
+    runat: 'document-start' | 'document-end' | 'document-idle' | ''
+    noframes: boolean
+    grant: string | string[]
+    injectinto: 'page' | 'content' | 'auto' | ''
+    unwrap: boolean
+}

tsconfig.json

@@ -0,0 +1,17 @@
+{
+    "compilerOptions": {
+        "target": "es2020",
+        "module": "es2020",
+        "esModuleInterop": true,
+        "forceConsistentCasingInFileNames": true,
+        "skipLibCheck": true,
+        "strict": true,
+        "noImplicitReturns": true,
+        "noUnusedLocals": true,
+        "noUnusedParameters": true,
+        "sourceMap": true,
+        "rootDir": "./src",
+        "outDir": "./lib",
+        "moduleResolution": "node"
+    }
+}

types/compiler_vars.d.ts

@@ -0,0 +1,6 @@
+declare const UserScriptName: string
+declare const UserScriptNamespace: string
+declare const UserScriptVersion: string
+declare const UserScriptDownloadURL: string
+declare const UserScriptSupportURL: string
+declare const UserScriptHomepageURL: string