feat: initial commit

.eslintrc.json

@@ -0,0 +1,17 @@
+{
+	"env": {
+		"browser": true,
+		"es2021": true
+	},
+	"extends": [
+		"eslint:recommended",
+		"plugin:@typescript-eslint/recommended",
+		"plugin:prettier/recommended"
+	],
+	"parser": "@typescript-eslint/parser",
+	"parserOptions": {
+		"ecmaVersion": 13,
+		"sourceType": "module"
+	},
+	"plugins": ["@typescript-eslint", "prettier"]
+}

.github/workflows/main.yml

@@ -0,0 +1,42 @@
+# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: build package and run tests
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'package.json'
+      - 'tsconfig.json'
+      - 'tsconfig.build.json'
+      - 'src/**'
+      - '.github/workflows/main.yml'
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    name: main
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+      - name: Install
+        run: npm install
+      - name: Test
+        run: npm run test
+      - name: Build
+        run: npm run build
+      - name: Publish (npm dry run)
+        run: npm pack --dry-run

.github/workflows/publish.yml

@@ -0,0 +1,27 @@
+# https://github.com/marketplace/actions/npm-publish
+name: publish
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+          registry-url: https://registry.npmjs.org/
+
+      - run: npm ci
+
+      - run: npm run build
+
+      # - run: npm pack --dry-run
+
+      - run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -0,0 +1,109 @@
+# Custom
+.husky/_/*
+.DS_Store
+*.gitignore.*
+dist/
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port

.husky/pre-commit

@@ -0,0 +1,5 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npm run lint
+npm run test

.prettierrc.json

@@ -0,0 +1,9 @@
+{
+	"tabWidth": 2,
+	"useTabs": true,
+	"semi": true,
+	"singleQuote": true,
+	"bracketSpacing": true,
+	"bracketSameLine": false,
+	"arrowParens": "always"
+}

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 lucagoslar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,110 @@
+## svelte-preprocess-sass-alias-import
+
+🗃 Import external stylesheets with the help of absolute paths.
+
+Though this package might also work in a different environment that uses sass, it should be noted that it serves the [legacy importer](https://sass-lang.com/documentation/js-api/modules#LegacyImporter) used by [svelte-preprocess](https://github.com/sveltejs/svelte-preprocess).
+
+[![build and test](https://github.com/lucagoslar/svelte-preprocess-sass-alias-import/actions/workflows/main.yml/badge.svg)](https://github.com/lucagoslar/svelte-preprocess-sass-alias-import/actions/workflows/main.yml)
+
+## Setup
+
+1. Import `SassAlias` from `svelte-preprocess-sass-alias-import`.
+
+```ts
+import { SassAlias } from 'svelte-preprocess-sass-alias-import';
+```
+
+2. Instantiate `SassAlias` and pass it an object containing your rules.
+
+```ts
+const alias = new SassAlias({
+	$var: 'src/scss',
+  @var: ["src", "scss"]
+});
+```
+
+3. Add and bind the `SassAlias` instance to the project's preprocessor.
+   (Sample usage with SvelteKit.)
+
+```ts
+// svelte.config.js
+import preprocess from 'svelte-preprocess';
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+	preprocess: [
+		preprocess({
+			sass: {
+				importer: [alias.resolve.bind(alias)],
+			},
+			scss: {
+				importer: [alias.resolve.bind(alias)],
+			}, // Use for both sass and or scss
+		}),
+	],
+
+	kit: {
+		vite: {
+			// Only required if you want to import stylesheets into an already imported stylesheet
+			css: {
+				preprocessorOptions: {
+					sass: {
+						importer: [alias.resolve.bind(alias)],
+					},
+					scss: {
+						importer: [alias.resolve.bind(alias)],
+					},
+				},
+			},
+		},
+	},
+};
+
+export default config;
+```
+
+4. Import files using your predefined aliases.
+
+```svelte
+<!-- *.svelte -->
+<style lang="scss">
+  @import "$var/main.scss";
+</style>
+```
+
+```svelte
+<!-- *.svelte -->
+<style lang="sass">
+  @use "@var/main.scss"
+</style>
+```
+
+```scss
+// *.scss
+@use '@var/main.scss';
+```
+
+## Contribute
+
+Install all (dev-)dependencies by running the following.
+
+```
+  npm i
+```
+
+Make sure [husky](https://github.com/typicode/husky) is being installed too.
+
+```
+  npm run prepare
+```
+
+\
+_And off we go …_
+
+Build this project with the following.
+
+```
+npm run build
+```
+
+Contributions of any kind are very much appreciated.

jest.config.ts

@@ -0,0 +1,14 @@
+const { pathsToModuleNameMapper } = require('ts-jest');
+const { compilerOptions } = require('./tsconfig');
+
+/** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
+module.exports = {
+	preset: 'ts-jest',
+	testEnvironment: 'node',
+	setupFilesAfterEnv: ['jest-extended/all'],
+	roots: ['./src/'],
+	testPathIgnorePatterns: ['<rootDir>/dist/', '<rootDir>/node_modules/'],
+	moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, {
+		prefix: '<rootDir>',
+	}),
+};