-import {EditorView} from "@codemirror/view"
-import Clipboard from "clipboard/dist/clipboard.min";
+import {EditorView, keymap} from '@codemirror/view';
-// Modes
-import {viewer} from "./setups.js";
-import {createView, updateViewLanguage} from "./views.js";
+import {copyTextToClipboard} from '../services/clipboard';
+import {viewerExtensions, editorExtensions} from './setups';
+import {createView} from './views';
+import {SimpleEditorInterface} from './simple-editor-interface';
/**
- * Highlight pre elements on a page
- */
-export function highlight() {
- const codeBlocks = document.querySelectorAll('.page-content pre, .comment-box .content pre');
- for (const codeBlock of codeBlocks) {
- highlightElem(codeBlock);
- }
-}
-
-/**
- * Highlight all code blocks within the given parent element
- * @param {HTMLElement} parent
+ * Add a button to a CodeMirror instance which copies the contents to the clipboard upon click.
+ * @param {EditorView} editorView
*/
-export function highlightWithin(parent) {
- const codeBlocks = parent.querySelectorAll('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));
+ });
}
/**
*/
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 = '';
const wrapper = document.createElement('div');
elem.parentNode.insertBefore(wrapper, elem);
- const ev = createView({
+ 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 cmInstance
+ * Highlight all code blocks within the given parent element
+ * @param {HTMLElement} parent
*/
-function addCopyIcon(cmInstance) {
- // TODO
- // 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('div');
- // copyButton.classList.add('CodeMirror-copy');
- // copyButton.innerHTML = copyIcon;
- // cmInstance.display.wrapper.appendChild(copyButton);
- //
- // const clipboard = new Clipboard(copyButton, {
- // text: function(trigger) {
- // return cmInstance.getValue()
- // }
- // });
- //
- // clipboard.on('success', event => {
- // 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;
}
/**
* Get a CodeMirror instance to use for the markdown editor.
* @param {HTMLElement} elem
- * @returns {*}
+ * @param {function} onChange
+ * @param {object} domEventHandlers
+ * @param {Array} keyBindings
+ * @returns {EditorView}
*/
-export function markdownEditor(elem) {
+export function markdownEditor(elem, onChange, domEventHandlers, keyBindings) {
const content = elem.textContent;
const config = {
- value: content,
- mode: "markdown",
- lineNumbers: true,
- lineWrapping: true,
- theme: getTheme(),
- scrollPastEnd: true,
+ parent: elem.parentElement,
+ doc: content,
+ extensions: [
+ keymap.of(keyBindings),
+ ...editorExtensions(elem.parentElement),
+ EditorView.updateListener.of(v => {
+ onChange(v);
+ }),
+ EditorView.domEventHandlers(domEventHandlers),
+ ],
};
- window.$events.emitPublic(elem, 'editor-markdown-cm::pre-init', {config});
+ // Emit a pre-event public event to allow tweaking of the configure before view creation.
+ window.$events.emitPublic(elem, 'editor-markdown-cm6::pre-init', {editorViewConfig: config});
- return CodeMirror(function (elt) {
- elem.parentNode.insertBefore(elt, elem);
- elem.style.display = 'none';
- }, config);
-}
+ // Create editor view, hide original input
+ const ev = createView('markdown-editor', config);
+ (new SimpleEditorInterface(ev)).setMode('markdown', '');
+ elem.style.display = 'none';
-/**
- * Get the 'meta' key dependent on the user's system.
- * @returns {string}
- */
-export function getMetaKey() {
- let mac = CodeMirror.keyMap["default"] == CodeMirror.keyMap.macDefault;
- return mac ? "Cmd" : "Ctrl";
-}
\ No newline at end of file
+ return ev;
+}
projects / bookstack / blobdiff