node_modules

node_modules/launch-editor-middleware/index.js

@@ -0,0 +1,28 @@
+const url = require('url')
+const path = require('path')
+const launch = require('launch-editor')
+
+module.exports = (specifiedEditor, srcRoot, onErrorCallback) => {
+  if (typeof specifiedEditor === 'function') {
+    onErrorCallback = specifiedEditor
+    specifiedEditor = undefined
+  }
+
+  if (typeof srcRoot === 'function') {
+    onErrorCallback = srcRoot
+    srcRoot = undefined
+  }
+
+  srcRoot = srcRoot || process.cwd()
+
+  return function launchEditorMiddleware (req, res, next) {
+    const { file } = url.parse(req.url, true).query || {}
+    if (!file) {
+      res.statusCode = 500
+      res.end(`launch-editor-middleware: required query param "file" is missing.`)
+    } else {
+      launch(path.resolve(srcRoot, file), specifiedEditor, onErrorCallback)
+      res.end()
+    }
+  }
+}