Initial commit

2023-02-20 11:46:46 -05:00
commit 3e53235230
148 changed files with 10284 additions and 0 deletions
--- a/lib/watch.js
+++ b/lib/watch.js
@@ -0,0 +1,58 @@
+module.exports = async (config) => {
+    let isReady = false;
+    const
+        http = require('http'),
+
+        chokidar = require('chokidar'),
+        address = require('network-address'),
+        handler = require('serve-handler'),
+
+        build = require('./build'),
+        rebuild = (cfg) => {
+            isReady = false;
+            build({ ...cfg, isRebuild: true });
+            isReady = true;
+        },
+
+        { build: buildOpts, logFunction: log = () => {}, serve: serveOpts } = config || {},
+        { outputPath, srcPath } = buildOpts || {},
+        { port = 5000 } = serveOpts || {},
+
+        watcher = chokidar.watch([srcPath, '*.json'],  {
+            ignored: /(^|[\/\\])\../, // ignore dotfiles
+            persistent: true
+        })
+        .on('add', (path) => {
+            if (isReady) {
+                log(`File ${path} has been added`)
+                rebuild(config);
+            }
+        })
+        .on('change', (path) => {
+            if (isReady) {
+                log(`File ${path} has been changed`)
+                rebuild(config);
+            }
+        })
+        .on('ready', () => {
+            isReady = true;
+        })
+        .on('unlink', (path) => {
+            if (isReady) {
+                log(`File ${path} has been removed`)
+                rebuild(config);
+            }
+        }),
+
+        server = http.createServer((request, response) => {
+            // You pass two more arguments for config and middleware
+            // More details here: https://github.com/vercel/serve-handler#options
+            return handler(request, response, { public: outputPath });
+        });
+
+    await build(config);
+    
+    server.listen(port, () => {
+        log(`Running at http://${address()}:${port} / http://localhost:${port}`);
+    });
+};