From ee9fc50741692e536b5735878f70f71365cf995c Mon Sep 17 00:00:00 2001
From: Wilson Lin <code@wilsonl.in>
Date: Sat, 23 Oct 2021 17:42:26 +1100
Subject: [PATCH] Implement CLI wrapper for Node.js; fix Node.js TS defs

---
 CHANGELOG.md               |  5 +++++
 nodejs/cli.js              | 26 ++++++++++++++++++++++++++
 nodejs/index.d.ts          |  4 ++--
 nodejs/package.json.gen.js |  6 ++++++
 4 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100755 nodejs/cli.js

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87fb7e2..a9fb79f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # minify-html changelog
 
+## 0.6.10
+
+- Fixed the Node.js library TypeScript definitions. `minifyJs` has been fixed to `minify_js` and `minifyCss` has been fixed to `minify_css`. This is not a breaking change the library itself only ever accepted the fixed names, so this is actually a typo fix.
+- Implemented a basic CLI script for Node.js to allow using the library from the command line e.g. quick testing or sandboxing without needing to download and install the CLI separately. It accepts all configuration properties (all of which are currently booleans) using hyphen case e.g. `--do-not-minify-doctype`, as well as `--output [path]` and one default (i.e. not after an option switch) argument for the path to the input. It's only a few lines long and should not have a tangible effect on library size.
+
 ## 0.6.9
 
 - Intrepret `type=module` on `<script>` tags as a JavaScript MIME eligible for its contents to be minified as JavaScript (previously it would not be and so its contents would be considered data and never minified as JavaScript).
diff --git a/nodejs/cli.js b/nodejs/cli.js
new file mode 100755
index 0000000..8e70c3c
--- /dev/null
+++ b/nodejs/cli.js
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+const lib = require(".");
+const fs = require("fs");
+
+const cfgObj = {};
+let input;
+let output;
+const args = process.argv.slice(2);
+let arg;
+while ((arg = args.shift()) !== undefined) {
+  if (arg.slice(0, 2) === "--") {
+    const name = arg.slice(2);
+    if (name === "output") {
+      output = args.shift();
+    } else {
+      cfgObj[name.replace(/-/g, "_")] = true;
+    }
+  } else {
+    input = arg;
+  }
+}
+
+const cfg = lib.createConfiguration(cfgObj);
+const min = lib.minify(fs.readFileSync(input), cfg);
+fs.writeFileSync(output, min);
diff --git a/nodejs/index.d.ts b/nodejs/index.d.ts
index 30ebb84..73d1dce 100644
--- a/nodejs/index.d.ts
+++ b/nodejs/index.d.ts
@@ -23,11 +23,11 @@ export function createConfiguration (options: {
   /**
    * If enabled, content in `<script>` tags with a JS or no [MIME type](https://mimesniff.spec.whatwg.org/#javascript-mime-type) will be minified using [esbuild-rs](https://github.com/wilsonzlin/esbuild-rs).
    */
-  minifyJs?: boolean;
+  minify_js?: boolean;
   /**
    * If enabled, CSS in `<style>` tags will be minified using [esbuild-rs](https://github.com/wilsonzlin/esbuild-rs).
    */
-  minifyCss?: boolean;
+  minify_css?: boolean;
   /** Remove all bangs. */
   remove_bangs?: boolean;
   /** Remove all processing_instructions. */
diff --git a/nodejs/package.json.gen.js b/nodejs/package.json.gen.js
index fb36218..1f92597 100644
--- a/nodejs/package.json.gen.js
+++ b/nodejs/package.json.gen.js
@@ -40,10 +40,16 @@ const specifics = {
   core: {
     name: "@minify-html/core",
     description: "Extremely fast and smart HTML minifier",
+    bin: {
+      "minify-html-core": "./cli.js",
+    },
   },
   js: {
     name: "@minify-html/js",
     description: "Extremely fast and smart HTML + JS + CSS minifier",
+    bin: {
+      "minify-html": "./cli.js",
+    },
   },
 }[process.argv[2]];