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4 changed files with 147 additions and 12 deletions

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@@ -9,8 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Added
- Add pre release building to release workflow on dev/* branches an version changes.
### Deprecated
@@ -24,6 +22,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Security
## [0.2.0]
### Added
- Add pre release building to release workflow on dev/* branches an version changes.
- feat: Introduced a new CLI command `tsinjex-generate` to automate the generation of import statements for registered dependencies.
The command scans `.ts` files for `@Register` and `@RegisterInstance` decorators and generates an `auto-imports.ts` file.
This ensures that all registered dependencies are automatically included without requiring manual imports.
The CLI can be executed via `npx tsinjex-generate` or added as a script in `package.json` for easier integration.
### Deprecated
### Removed
### Fixed
### Security
## [0.0.14]
### Added
@@ -55,4 +75,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
---
[unreleased]: https://github.com/PxaMMaxP/TSinjex/compare/0.0.14...HEAD
[0.0.14]: https://github.com/PxaMMaxP/TSinjex/compare/0.0.13...v0.0.14
[0.0.14]: https://github.com/PxaMMaxP/TSinjex/compare/0.0.13...v0.0.14
[0.2.00]: https://github.com/PxaMMaxP/TSinjex/compare/0.0.14...v0.2.0

111
bin/generate-imports.cjs Normal file
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@@ -0,0 +1,111 @@
#!/usr/bin/env node
const fs = require('fs');
const path = require('path');
const yargs = require('yargs');
// CLI argument parsing
const argv = yargs
.option('src', {
alias: 's',
type: 'string',
description: 'Directory to search for files',
default: 'src',
})
.option('output', {
alias: 'o',
type: 'string',
description: 'Path to the output file',
default: 'src/auto-imports.ts',
})
.option('pattern', {
alias: 'p',
type: 'string',
description: 'File pattern to search for (e.g., .ts, .js)',
default: '.ts',
})
.help()
.argv;
// Fixed RegEx patterns for decorator detection
const SEARCH_PATTERNS = [
/^@Register(?:<(.+)?>)?\(\s*["']{1}(.+)?["']{1}\s*,?\s*(true|false)?\s*\)/m, // Matches @Register(...)
/^@RegisterInstance(?:<(.+)?>)?\(\s*["']{1}(.+)?["']{1}\s*,?\s*(.+)?\s*\)/m, // Matches @RegisterInstance(...)
];
const FILE_PATTERN = argv.pattern.startsWith('.') ? argv.pattern : `.${argv.pattern}`; // Ensure the pattern starts with a dot
/**
* Recursively searches for all files in a directory matching the specified pattern.
* @param {string} dirPath - The directory to search.
* @returns {string[]} - List of matching files.
*/
function getAllFiles(dirPath) {
let files = fs.readdirSync(dirPath);
let arrayOfFiles = [];
files.forEach((file) => {
const fullPath = path.join(dirPath, file);
if (fs.statSync(fullPath).isDirectory()) {
arrayOfFiles = arrayOfFiles.concat(getAllFiles(fullPath));
} else if (file.endsWith(FILE_PATTERN)) {
arrayOfFiles.push(fullPath);
}
});
return arrayOfFiles;
}
/**
* Filters files that contain at least one of the specified regex patterns.
* @param {string[]} files - List of files to check.
* @returns {string[]} - Files that contain at least one of the specified patterns.
*/
function findFilesWithPattern(files) {
return files.filter((file) => {
const content = fs.readFileSync(file, 'utf8');
return SEARCH_PATTERNS.some((pattern) => pattern.test(content));
});
}
/**
* Generates an import file containing imports for all found files.
* @param {string[]} files - List of relevant files.
* @returns {string} - Generated import code.
*/
function generateImports(files) {
return files.map((file) => `import '${file.replace(/\\/g, '/')}';`).join('\n') + '\n';
}
/**
* Main function that executes the script.
*/
function main() {
try {
const srcDir = path.resolve(process.cwd(), argv.src);
const outputFile = path.resolve(process.cwd(), argv.output);
if (!fs.existsSync(srcDir)) {
console.error(`❌ Error: The directory '${srcDir}' does not exist.`);
process.exit(1);
}
const allFiles = getAllFiles(srcDir);
const filesWithPattern = findFilesWithPattern(allFiles);
if (filesWithPattern.length === 0) {
console.log(`ℹ️ No ${FILE_PATTERN} files found matching the specified decorator patterns.`);
return;
}
const importContent = generateImports(filesWithPattern);
fs.writeFileSync(outputFile, importContent);
console.log(`✅ Imports successfully generated: ${outputFile}`);
} catch (error) {
console.error('❌ An error occurred:', error.message);
process.exit(1);
}
}
main();

12
package-lock.json generated
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@@ -1,12 +1,12 @@
{
"name": "ts-injex",
"version": "0.1.0",
"version": "0.0.9",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "ts-injex",
"version": "0.1.0",
"version": "0.0.9",
"license": "MIT",
"dependencies": {
"eslint-plugin-prettier": "^5.2.1",
@@ -18,7 +18,7 @@
"@types/node": "^20.14.11",
"@typescript-eslint/eslint-plugin": "^8.1.0",
"@typescript-eslint/parser": "^8.1.0",
"axios": "^1.7.7",
"axios": "^1.7.2",
"eslint-plugin-deprecation": "^3.0.0",
"eslint-plugin-import": "^2.29.1",
"eslint-plugin-jsdoc": "^50.2.2",
@@ -2026,9 +2026,9 @@
}
},
"node_modules/axios": {
"version": "1.7.7",
"resolved": "https://registry.npmjs.org/axios/-/axios-1.7.7.tgz",
"integrity": "sha512-S4kL7XrjgBmvdGut0sN3yJxqYzrDOnivkBiN0OFs6hLiUam3UPvswUo0kqGyhqUZGEOytHyumEdXsAkgCOUf3Q==",
"version": "1.7.4",
"resolved": "https://registry.npmjs.org/axios/-/axios-1.7.4.tgz",
"integrity": "sha512-DukmaFRnY6AzAALSH4J2M3k6PkaC+MfaAGdEERRWcC9q3/TWQwLpHR8ZRLKTdQ3aBDL64EdluRDjJqKw+BPZEw==",
"dev": true,
"dependencies": {
"follow-redirects": "^1.15.6",

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@@ -1,10 +1,13 @@
{
"name": "ts-injex",
"version": "0.1.0",
"version": "0.2.0",
"description": "Simple boilerplate code free dependency injection system for TypeScript.",
"type": "module",
"main": "./dist/index.js",
"types": "./dist/index.d.ts",
"bin": {
"tsinjex-generate": "./bin/generate-imports.cjs"
},
"scripts": {
"prepare": "npm run build",
"build": "npm run build:tsc",
@@ -47,7 +50,7 @@
"ts-jest": "^29.2.3",
"typedoc": "^0.26.5",
"istanbul-badges-readme": "^1.9.0",
"axios": "^1.7.7"
"axios": "^1.7.2"
},
"dependencies": {
"eslint-plugin-prettier": "^5.2.1",
@@ -60,4 +63,4 @@
"LICENSE",
"package.json"
]
}
}