Merge pull request 'integrate editor' (#3) from integrate-editor into main

Reviewed-on: https://codeberg.org/macchiato/loader/pulls/3
3 years ago · af3f7ff45d
parent d433ddf405 5c91f5aa7e
commit af3f7ff45d
2 changed files with 147 additions and 38 deletions
--- a/builder.js
+++ b/builder.js
@ -1,8 +1,49 @@
-class Builder {
+const defaultHtml = `
 <!doctype html>
 <html>
  <head>
    <title>macchiato.dev</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" />
    <style type="text/css">
 html, body {
  margin: 0;
  padding: 0;
 }
 html {
  box-sizing: border-box;
 }
 *, *:before, *:after {
  box-sizing: inherit;
 }
    </style>
  </head>
  <body>
    ${ '<' + 'script type="module" src="/app.js"><' + '/script>' }
  </body>
 </html>
 `.trim()
 const defaultIntro = `
 window.Macchiato = {
  modules: {},
 }
 `.trim()
 export class Builder {
  constructor(files) {
    this.files = files
  }
  buildStyle(file) {
    const style = document.createElement('style')
    style.textContent = file.data
    return style.outerHTML
  }
  buildModule(file) {
    const script = document.createElement('script')
    script.setAttribute('type', 'module')
@ -39,44 +80,74 @@ class Builder {
    return script.outerHTML
  }
  buildReplace(filesMap) {
    if ('_replace.js' in filesMap) {
      const rSrc = filesMap['_replace.js']
      return new Function(
        rSrc.match(/\((\w+)\)/)[1],
        rSrc.slice(
          rSrc.indexOf('{') + 1,
          rSrc.lastIndexOf('}')
        )
      )
    } else {
      return s => s
    }
  }
  build() {
-    const modules = this.files.map(file => {
+    const filesMap = Object.fromEntries(
-      return this.buildModule(file)
+      this.files.map(
        ({name, data}) => ([name, data])
      )
    )
    const intro = this.buildModule({
      name: '_intro.js',
      data: (
        '_intro.js' in filesMap ? 
        filesMap['_intro.js'] :
        defaultIntro
      ),
    })
-    return `
+    const replace = this.buildReplace(filesMap)
-<!doctype html>
+    const modules = this.files.filter(({name}) => (
-<html>
+      name.endsWith('.js') && 
-  <head>
+      !name.startsWith('_')
-    <title>Editor</title>
+    )).map(file => (
-    <style>
+      this.buildModule({
-html, body, iframe {
+        ...file,
-  margin: 0;
+        data: replace(file.data),
-  padding: 0;
+      })
-  width: 100%;
+    ))
-  height: 100%;
+    const styles = this.files.filter(({name}) => (
-}
+      name.endsWith('.css')
-iframe {
+    )).map(file => (
-  border: none;
+      this.buildStyle(file)
-  display: block;
+    ))
-}
+    let html = (
-html {
+      'index.html' in filesMap ?
-  box-sizing: border-box;
+      filesMap['index.html'] :
-}
+      defaultHtml
-*, *:before, *:after {
+    )
-  box-sizing: inherit;
+    let replaced = false
-}
+    html = html.replace(/\s*<\/head>/, match => {
-    </style>
+      replaced = true
-  </head>
+      return styles.join("\n") + "\n" + match
-  <body>
+    })
-${'<'}script type="module">
+    if (!replaced) {
-window.Macchiato = {modules: {}}
+      html = styles.join("\n") + "\n" + html
-${'</'}script>
+    }
-${modules.join("\n")}
+    replaced = false
-${'<'}script type="module">
+    html = html.replace(
-
+      '<' + 'script type="module" src="/app.js"><' + '/script>',
-${'</'}script>
+      () => {
-  </body>
+        replaced = true
-</html>
+        return intro + "\n" + modules.join("\n")
-    `.trim()
+      }
    )
    if (!replaced) {
      html += "\n" + intro + "\n" + modules.join("\n")
    }
    return html
  }
 }
--- a/editor-build.js
+++ b/editor-build.js
@ -0,0 +1,38 @@
 import { Builder } from "/loader/builder.js"
 export class EditorBuild {
  deps = [
    'forms/button-group.js',
    'dialog/dialog.js',
    'menu/dropdown.js',
    'editor/file-group.js',
    'editor/file-view.js',
    'editor/text-edit.js',
    'loader/builder.js',
    'editor/app.js',
  ]
  constructor() {
    this.files = undefined
  }
  async loadFiles() {
    const files = []
    for (const name of this.deps) {
      const resp = await fetch(name)
      files.push({
        name,
        data: await resp.text(),
      })
    }
    this.files = files
  }
  async build() {
    if (this.files === undefined) {
      await this.loadFiles()
    }
    const builder = new Builder(this.files)
    return builder.build()
  }
 }