redid build sys

Author: DanielJDufour

bin/main.js

@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+
+const http = require("http");
+
+const serveStatic = require("serve-static");
+const finalhandler = require("finalhandler");
+
+const DEFAULT_PORT = 8080;
+
+function serve ({ acceptRanges = true, debug = false, root, port } = { acceptRanges: true }) {
+  // console.log(arguments);
+  if (!root) {
+    root = process.cwd();
+    if (debug) console.log(`[srvd] root not set so using current working directory "${root}"`);
+  }
+
+  if (!port) port = process.env.SRVD_DEFAULT_PORT ? process.env.SRVD_DEFAULT_PORT : DEFAULT_PORT;
+  port = parseInt(port);
+
+  const serve = serveStatic(root, {
+    acceptRanges
+  });
+
+  const server = http.createServer(function onRequest(req, res) {
+    serve(req, res, finalhandler(req, res));
+  });
+
+  server.listen(port);
+  if (debug) console.log("[srvd] serving on port " + port);
+
+  function checkForCloseRequest() {
+    if (["TRUE","True","true"].includes(process.env.SRVD_PLZ_CLOSE)) {
+      server.close();
+    } else {
+      setTimeout(() => checkForCloseRequest(), 500);
+    }
+  }
+  setTimeout(() => checkForCloseRequest(), 500);
+
+  return { acceptRanges, debug, server, port, root };
+};
+
+module.exports = { serve };
+
+if (require.main === module) {
+  const args = Array.from(process.argv);
+  const str = args.join(" ");  
+
+  serve({
+    debug: !!str.match(/-?-debug((=|== )(true|True|TRUE))?/),
+    port: Array.prototype.slice.call(str.match(/-?-port(?:=|== )(\d+)/) || [], 1)[0],
+    root: Array.prototype.slice.call(str.match(/-?-root(?:=|== )([^ ]+)/) || [], 1)[0]
+  });
+}

bin/srvd.js

@@ -1,17 +1,18 @@
 {
   "name": "srvd",
-  "version": "0.0.2",
+  "version": "0.0.1",
   "description": "Another Development Server.  Supports Range Requests.  Configure through Environmental Variables.",
   "main": "srvd.js",
   "bin": {
-    "srvd": "bin/main.js"
+    "srvd": "bin/srvd.js"
   },
   "files": [
-    "bin/main.js",
-    "srvd.js"
+    "srvd.js",
+    "bin/srvd.js"
   ],
   "scripts": {
-    "build": "npx webpack build --entry=$PWD/srvd.js --mode=production --no-devtool --output-path=bin --target=node",
+    "build": "mkdir -p bin && echo \"#!/usr/bin/env node\n\" > ./bin/srvd.js && cat srvd.js >> ./bin/srvd.js",
+    "format": "npx prettier --arrow-parens=avoid --print-width=120 --trailing-comma=none --write srvd.js test.js",
     "test": "node test.js"
   },
   "repository": {

package-lock.json

@@ -5,7 +5,7 @@ const finalhandler = require("finalhandler");
 
 const DEFAULT_PORT = 8080;
 
-function serve ({ acceptRanges = true, debug = false, root, port } = { acceptRanges: true }) {
+function serve({ acceptRanges = true, debug = false, root, port } = { acceptRanges: true }) {
   // console.log(arguments);
   if (!root) {
     root = process.cwd();
@@ -27,7 +27,7 @@ function serve ({ acceptRanges = true, debug = false, root, port } = { acceptRan
   if (debug) console.log("[srvd] serving on port " + port);
 
   function checkForCloseRequest() {
-    if (["TRUE","True","true"].includes(process.env.SRVD_PLZ_CLOSE)) {
+    if (["TRUE", "True", "true"].includes(process.env.SRVD_PLZ_CLOSE)) {
       server.close();
     } else {
       setTimeout(() => checkForCloseRequest(), 500);
@@ -36,13 +36,13 @@ function serve ({ acceptRanges = true, debug = false, root, port } = { acceptRan
   setTimeout(() => checkForCloseRequest(), 500);
 
   return { acceptRanges, debug, server, port, root };
-};
+}
 
 module.exports = { serve };
 
 if (require.main === module) {
   const args = Array.from(process.argv);
-  const str = args.join(" ");  
+  const str = args.join(" ");
 
   serve({
     debug: !!str.match(/-?-debug((=|== )(true|True|TRUE))?/),