X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/9874a53206ffbaa6ac108bf6dc63fbe85cc370b2..HEAD:/resources/js/code/index.mjs

diff --git a/resources/js/code/index.mjs b/resources/js/code/index.mjs
index 1a3429d58..a2850c06b 100644
--- a/resources/js/code/index.mjs
+++ b/resources/js/code/index.mjs
@@ -1,29 +1,58 @@
-import {EditorView, keymap} from "@codemirror/view";
-import {copyTextToClipboard} from "../services/clipboard.js"
+import {EditorView, keymap} from '@codemirror/view';
 
-// Modes
-import {viewer, editor} from "./setups.js";
-import {createView, updateViewLanguage} from "./views.js";
+import {copyTextToClipboard} from '../services/clipboard.ts';
+import {viewerExtensions, editorExtensions} from './setups';
+import {createView} from './views';
+import {SimpleEditorInterface} from './simple-editor-interface';
 
 /**
- * Highlight pre elements on a page
+ * Add a button to a CodeMirror instance which copies the contents to the clipboard upon click.
+ * @param {EditorView} editorView
  */
-export function highlight() {
-    const codeBlocks = document.querySelectorAll('.page-content pre, .comment-box .content pre');
-    for (const codeBlock of codeBlocks) {
-        highlightElem(codeBlock);
-    }
+function addCopyIcon(editorView) {
+    const copyIcon = '<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>';
+    const checkIcon = '<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>';
+    const copyButton = document.createElement('button');
+    copyButton.setAttribute('type', 'button');
+    copyButton.classList.add('cm-copy-button');
+    copyButton.innerHTML = copyIcon;
+    editorView.dom.appendChild(copyButton);
+
+    const notifyTime = 620;
+    const transitionTime = 60;
+    copyButton.addEventListener('click', () => {
+        copyTextToClipboard(editorView.state.doc.toString());
+        copyButton.classList.add('success');
+
+        setTimeout(() => {
+            copyButton.innerHTML = checkIcon;
+        }, transitionTime / 2);
+
+        setTimeout(() => {
+            copyButton.classList.remove('success');
+        }, notifyTime);
+
+        setTimeout(() => {
+            copyButton.innerHTML = copyIcon;
+        }, notifyTime + (transitionTime / 2));
+    });
 }
 
 /**
- * Highlight all code blocks within the given parent element
- * @param {HTMLElement} parent
+ * @param {HTMLElement} codeElem
+ * @returns {String}
  */
-export function highlightWithin(parent) {
-    const codeBlocks = parent.querySelectorAll('pre');
-    for (const codeBlock of codeBlocks) {
-        highlightElem(codeBlock);
+function getDirectionFromCodeBlock(codeElem) {
+    let dir = '';
+    const innerCodeElem = codeElem.querySelector('code');
+
+    if (innerCodeElem && innerCodeElem.hasAttribute('dir')) {
+        dir = innerCodeElem.getAttribute('dir');
+    } else if (codeElem.hasAttribute('dir')) {
+        dir = codeElem.getAttribute('dir');
     }
+
+    return dir;
 }
 
 /**
@@ -32,7 +61,7 @@ export function highlightWithin(parent) {
  */
 function highlightElem(elem) {
     const innerCodeElem = elem.querySelector('code[class^=language-]');
-    elem.innerHTML = elem.innerHTML.replace(/<br\s*[\/]?>/gi ,'\n');
+    elem.innerHTML = elem.innerHTML.replace(/<br\s*\/?>/gi, '\n');
     const content = elem.textContent.trimEnd();
 
     let langName = '';
@@ -43,133 +72,120 @@ function highlightElem(elem) {
     const wrapper = document.createElement('div');
     elem.parentNode.insertBefore(wrapper, elem);
 
-    const ev = createView({
+    const direction = getDirectionFromCodeBlock(elem);
+    if (direction) {
+        wrapper.setAttribute('dir', direction);
+    }
+
+    const ev = createView('content-code-block', {
         parent: wrapper,
         doc: content,
-        extensions: viewer(),
+        extensions: viewerExtensions(wrapper),
     });
-    setMode(ev, langName, content);
 
-    elem.remove();
+    const editor = new SimpleEditorInterface(ev);
+    editor.setMode(langName, content);
 
+    elem.remove();
     addCopyIcon(ev);
 }
 
 /**
- * Add a button to a CodeMirror instance which copies the contents to the clipboard upon click.
- * @param {EditorView} editorView
+ * Highlight all code blocks within the given parent element
+ * @param {HTMLElement} parent
  */
-function addCopyIcon(editorView) {
-    const copyIcon = `<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h24v24H0z" fill="none"/><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>`;
-    const copyButton = document.createElement('button');
-    copyButton.setAttribute('type', 'button')
-    copyButton.classList.add('cm-copy-button');
-    copyButton.innerHTML = copyIcon;
-    editorView.dom.appendChild(copyButton);
-
-    copyButton.addEventListener('click', event => {
-        copyTextToClipboard(editorView.state.doc.toString());
-        copyButton.classList.add('success');
-        setTimeout(() => {
-            copyButton.classList.remove('success');
-        }, 240);
-    });
+export function highlightWithin(parent) {
+    const codeBlocks = parent.querySelectorAll('pre');
+    for (const codeBlock of codeBlocks) {
+        highlightElem(codeBlock);
+    }
 }
 
 /**
- * Ge the theme to use for CodeMirror instances.
- * @returns {*|string}
+ * Highlight pre elements on a page
  */
-function getTheme() {
-    const darkMode = document.documentElement.classList.contains('dark-mode');
-    return window.codeTheme || (darkMode ? 'darcula' : 'default');
+export function highlight() {
+    const codeBlocks = document.querySelectorAll('.page-content pre, .comment-box .content pre');
+    for (const codeBlock of codeBlocks) {
+        highlightElem(codeBlock);
+    }
 }
 
 /**
  * Create a CodeMirror instance for showing inside the WYSIWYG editor.
- *  Manages a textarea element to hold code content.
+ * Manages a textarea element to hold code content.
  * @param {HTMLElement} cmContainer
+ * @param {ShadowRoot} shadowRoot
  * @param {String} content
  * @param {String} language
- * @returns {{wrap: Element, editor: *}}
+ * @returns {SimpleEditorInterface}
  */
-export function wysiwygView(cmContainer, content, language) {
-    return CodeMirror(cmContainer, {
-        value: content,
-        mode: getMode(language, content),
-        lineNumbers: true,
-        lineWrapping: false,
-        theme: getTheme(),
-        readOnly: true
+export function wysiwygView(cmContainer, shadowRoot, content, language) {
+    const ev = createView('content-code-block', {
+        parent: cmContainer,
+        doc: content,
+        extensions: viewerExtensions(cmContainer),
+        root: shadowRoot,
     });
-}
 
+    const editor = new SimpleEditorInterface(ev);
+    editor.setMode(language, content);
+
+    return editor;
+}
 
 /**
  * Create a CodeMirror instance to show in the WYSIWYG pop-up editor
  * @param {HTMLElement} elem
  * @param {String} modeSuggestion
- * @returns {*}
+ * @returns {SimpleEditorInterface}
  */
 export function popupEditor(elem, modeSuggestion) {
     const content = elem.textContent;
+    const config = {
+        parent: elem.parentElement,
+        doc: content,
+        extensions: [
+            ...editorExtensions(elem.parentElement),
+        ],
+    };
 
-    return CodeMirror(function(elt) {
-        elem.parentNode.insertBefore(elt, elem);
-        elem.style.display = 'none';
-    }, {
-        value: content,
-        mode:  getMode(modeSuggestion, content),
-        lineNumbers: true,
-        lineWrapping: false,
-        theme: getTheme()
-    });
+    // Create editor, hide original input
+    const editor = new SimpleEditorInterface(createView('code-editor', config));
+    editor.setMode(modeSuggestion, content);
+    elem.style.display = 'none';
+
+    return editor;
 }
 
 /**
  * Create an inline editor to replace the given textarea.
  * @param {HTMLTextAreaElement} textArea
  * @param {String} mode
- * @returns {CodeMirror3}
+ * @returns {SimpleEditorInterface}
  */
 export function inlineEditor(textArea, mode) {
-    return CodeMirror.fromTextArea(textArea, {
-        mode: getMode(mode, textArea.value),
-        lineNumbers: true,
-        lineWrapping: false,
-        theme: getTheme(),
-    });
-}
-
-/**
- * Set the language mode of a codemirror EditorView.
- *
- * @param {EditorView} ev
- * @param {string} modeSuggestion
- * @param {string} content
- */
-export function setMode(ev, modeSuggestion, content) {
-    updateViewLanguage(ev, modeSuggestion, content);
-}
+    const content = textArea.value;
+    const config = {
+        parent: textArea.parentElement,
+        doc: content,
+        extensions: [
+            ...editorExtensions(textArea.parentElement),
+            EditorView.updateListener.of(v => {
+                if (v.docChanged) {
+                    textArea.value = v.state.doc.toString();
+                }
+            }),
+        ],
+    };
 
-/**
- * Set the content of a cm instance.
- * @param cmInstance
- * @param codeContent
- */
-export function setContent(cmInstance, codeContent) {
-    cmInstance.setValue(codeContent);
-    setTimeout(() => {
-        updateLayout(cmInstance);
-    }, 10);
-}
+    // Create editor view, hide original input
+    const ev = createView('code-input', config);
+    const editor = new SimpleEditorInterface(ev);
+    editor.setMode(mode, content);
+    textArea.style.display = 'none';
 
-/**
- * Update the layout (codemirror refresh) of a cm instance.
- * @param cmInstance
- */
-export function updateLayout(cmInstance) {
-    cmInstance.refresh();
+    return editor;
 }
 
 /**
@@ -178,30 +194,30 @@ export function updateLayout(cmInstance) {
  * @param {function} onChange
  * @param {object} domEventHandlers
  * @param {Array} keyBindings
- * @returns {*}
+ * @returns {EditorView}
  */
 export function markdownEditor(elem, onChange, domEventHandlers, keyBindings) {
     const content = elem.textContent;
     const config = {
-        parent: elem.parentNode,
+        parent: elem.parentElement,
         doc: content,
         extensions: [
-            ...editor('markdown'),
-            EditorView.updateListener.of((v) => {
+            keymap.of(keyBindings),
+            ...editorExtensions(elem.parentElement),
+            EditorView.updateListener.of(v => {
                 onChange(v);
             }),
             EditorView.domEventHandlers(domEventHandlers),
-            keymap.of(keyBindings),
         ],
     };
 
     // Emit a pre-event public event to allow tweaking of the configure before view creation.
-    window.$events.emitPublic(elem, 'editor-markdown-cm::pre-init', {cmEditorViewConfig: config});
+    window.$events.emitPublic(elem, 'editor-markdown-cm6::pre-init', {editorViewConfig: config});
 
     // Create editor view, hide original input
-    const ev = createView(config);
-    setMode(ev, 'markdown', '');
+    const ev = createView('markdown-editor', config);
+    (new SimpleEditorInterface(ev)).setMode('markdown', '');
     elem.style.display = 'none';
 
     return ev;
-}
\ No newline at end of file
+}