feat: add date, ISO date, and Markdown filters (resolve #1) (#5)

* feat: add date, ISO date, and Markdown filters (resolve #1)
* fix: reformat workflow file, adjust tests

.eleventy.js

@@ -11,10 +11,16 @@ https://github.com/greatislander/eleventy-plugin-fluid/raw/main/LICENSE.md.
 */
 "use strict";
 
+var dateFilter = require("./src/filters/date-filter.js");
+var isoDateFilter = require("./src/filters/iso-date-filter.js");
 var limitFilter = require("./src/filters/limit-filter.js");
+var markdownFilter = require("./src/filters/markdown-filter.js");
 var slugFilter = require("./src/filters/slug-filter.js");
 
 module.exports = function(eleventyConfig) {
+	eleventyConfig.addFilter("date", dateFilter);
+	eleventyConfig.addFilter("isoDate", isoDateFilter);
 	eleventyConfig.addFilter("limit", limitFilter);
+	eleventyConfig.addFilter("markdown", markdownFilter);
 	eleventyConfig.addFilter("slug", slugFilter);
 };

.eslintrc.json

@@ -0,0 +1,15 @@
+{
+    "extends": "eslint-config-fluid",
+    "globals": {
+        "fluid": true
+    },
+    "env": {
+        "browser": true,
+        "amd": true,
+        "node": true,
+        "es6": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 6
+    }
+}

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint:
+    name: Lint and test
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Cache node modules
+      uses: actions/cache@v2
+      with:
+        path: node_modules
+        key: ${{ runner.OS }}-build-${{ hashFiles('**/package-lock.json') }}
+    - name: Install dependencies, and lint JavaScript and JSON files, and run tests
+      run: |
+        npm i
+        npm run lint
+        npm test
+      env:
+        CI: true

Gruntfile.js

@@ -15,20 +15,20 @@ https://github.com/greatislander/eleventy-plugin-fluid/raw/main/LICENSE.md.
 
 module.exports = function (grunt) {
 
-	// Project configuration.
-	grunt.initConfig({
-		// Project package file destination.
-		pkg: grunt.file.readJSON("package.json"),
-		lintAll: {
-			sources: {
-				json: ["package.json"],
-				js: ["./src/**/*.js",".eleventy.js","Gruntfile.js"]
-			}
-		}
-	});
-	// Load the plugin(s):
-	grunt.loadNpmTasks("fluid-grunt-lint-all");
-	// Custom tasks:
-	grunt.registerTask("default", ["lint"]);
-	grunt.registerTask("lint", "Perform all standard lint checks.", ["lint-all"]);
+    // Project configuration.
+    grunt.initConfig({
+        // Project package file destination.
+        pkg: grunt.file.readJSON("package.json"),
+        lintAll: {
+            sources: {
+                json: [".eslintrc.json", "package.json"],
+                js: ["./src/**/*.js","!.eleventy.js","Gruntfile.js"]
+            }
+        }
+    });
+    // Load the plugin(s):
+    grunt.loadNpmTasks("fluid-grunt-lint-all");
+    // Custom tasks:
+    grunt.registerTask("default", ["lint"]);
+    grunt.registerTask("lint", "Perform all standard lint checks.", ["lint-all"]);
 };