如何使用摩纳哥编辑器进行语法高亮显示？
How to use monaco editor for syntax highlighting?
我正在开发一个基于代码的聊天组件。每个聊天都是一些代码片段。对于用户输入，我使用 monaco-editor。它工作正常。
但是只要用户点击发送按钮，我就会从 Monaco 编辑器中获得原始输入。我需要将此用户输入附加到聊天列表并再次突出显示此输入。
有什么方法可以使用 Monaco 编辑器来完成此操作吗？还是我必须将 highlight.js 与摩纳哥一起使用？
我遇到了同样的问题，所以我创建了问题 #1171：
并提供了两个解决方案：
a) 格式化现有的 HTML 元素：
monaco.editor.colorizeElement(document.getElementById("yourElement"));
这是一个 playground link 用于现场尝试：https://microsoft.github.io/monaco-editor/playground.html#creating-the-editor-syntax-highlighting-for-html-elements
b) 格式化不属于任何元素的文本。这是一种更通用的方法，returns 一个承诺：
const code = "source code";
monaco.editor.colorize(code, "javascript")
.then(html => document.getElementById("yourElement").innerHTML = html);
文档：
如果有人仍在搜索，目前有一个用于 Monaco 编辑器的声明性语法突出显示，称为 Monarch
Monarch 最小示例
mentioned monarch, and an official minimal example can be found at https://github.com/microsoft/monaco-editor-samples/blob/6d7b03a1de53f34272e65b7b23dbf4c5dd1c575b/browser-amd-monarch/index.html
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
</head>
<body>
<h2>Monarch Tokenizer Sample</h2>
<div id="container" style="width:800px;height:600px;border:1px solid grey"></div>
<script src="../node_modules/monaco-editor/min/vs/loader.js"></script>
<script>
require.config({ paths: { 'vs': '../node_modules/monaco-editor/min/vs' }});
require(['vs/editor/editor.main'], function() {
monaco.languages.register({
id: 'myCustomLanguage'
});
monaco.languages.setMonarchTokensProvider('myCustomLanguage', {
tokenizer: {
root: [
[/\[error.*/, "custom-error"],
[/\[notice.*/, "custom-notice"],
[/\[info.*/, "custom-info"],
[/\[[a-zA-Z 0-9:]+\]/, "custom-date"],
],
}
});
// Define a new theme that constains only rules that match this language
monaco.editor.defineTheme('myCoolTheme', {
base: 'vs',
inherit: false,
rules: [
{ token: 'custom-info', foreground: '808080' },
{ token: 'custom-error', foreground: 'ff0000', fontStyle: 'bold' },
{ token: 'custom-notice', foreground: 'FFA500' },
{ token: 'custom-date', foreground: '008800' },
]
});
var editor = monaco.editor.create(document.getElementById('container'), {
theme: 'myCoolTheme',
value: getCode(),
language: 'myCustomLanguage'
});
});
function getCode() {
return [
'[Sun Mar 7 16:02:00 2004] [notice] Apache/1.3.29 (Unix) configured -- resuming normal operations',
'[Sun Mar 7 16:02:00 2004] [info] Server built: Feb 27 2004 13:56:37',
'[Sun Mar 7 16:02:00 2004] [notice] Accept mutex: sysvsem (Default: sysvsem)',
'[Sun Mar 7 16:05:49 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 16:45:56 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:13:50 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:21:44 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:23:53 2004] statistics: Use of uninitialized value in concatenation (.) or string at /home/httpd/twiki/lib/TWiki.pm line 528.',
'[Sun Mar 7 17:23:53 2004] statistics: Can\'t create file /home/httpd/twiki/data/Main/WebStatistics.txt - Permission denied',
'[Sun Mar 7 17:27:37 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:31:39 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:58:00 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:00:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:10:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:19:01 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:42:29 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:52:30 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:58:52 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 19:03:58 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 19:08:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:04:35 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:11:33 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:12:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:25:31 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:44:48 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:58:27 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:16:17 2004] [error] [client xx.xx.xx.xx] File does not exist: /home/httpd/twiki/view/Main/WebHome',
'[Sun Mar 7 21:20:14 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:31:12 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:39:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:44:10 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:35:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:47:06 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:59:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 02:12:24 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 02:54:54 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:46:27 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:48:18 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:52:17 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:55:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:22:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:24:47 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:40:32 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:55:40 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:59:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:22:57 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:24:29 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:31:47 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'<11>httpd[31628]: [error] [client xx.xx.xx.xx] File does not exist: /usr/local/installed/apache/htdocs/squirrelmail/_vti_inf.html in 29-Mar 15:18:20.50 from xx.xx.xx.xx',
'<11>httpd[25859]: [error] [client xx.xx.xx.xx] File does not exist: /usr/local/installed/apache/htdocs/squirrelmail/_vti_bin/shtml.exe/_vti_rpc in 29-Mar 15:18:20.54 from xx.xx.xx.xx',
].join('\n');;
}
</script>
</body>
</html>
对于没有克隆该 repo 的独立版本，您可以基于：How to run the Monaco editor from a CDN like cdnjs?
我正在开发一个基于代码的聊天组件。每个聊天都是一些代码片段。对于用户输入，我使用 monaco-editor。它工作正常。
但是只要用户点击发送按钮，我就会从 Monaco 编辑器中获得原始输入。我需要将此用户输入附加到聊天列表并再次突出显示此输入。
有什么方法可以使用 Monaco 编辑器来完成此操作吗？还是我必须将 highlight.js 与摩纳哥一起使用？
我遇到了同样的问题，所以我创建了问题 #1171：
并提供了两个解决方案：
a) 格式化现有的 HTML 元素：
monaco.editor.colorizeElement(document.getElementById("yourElement"));
这是一个 playground link 用于现场尝试：https://microsoft.github.io/monaco-editor/playground.html#creating-the-editor-syntax-highlighting-for-html-elements
b) 格式化不属于任何元素的文本。这是一种更通用的方法，returns 一个承诺：
const code = "source code";
monaco.editor.colorize(code, "javascript")
.then(html => document.getElementById("yourElement").innerHTML = html);
文档：
如果有人仍在搜索，目前有一个用于 Monaco 编辑器的声明性语法突出显示，称为 Monarch
Monarch 最小示例
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
</head>
<body>
<h2>Monarch Tokenizer Sample</h2>
<div id="container" style="width:800px;height:600px;border:1px solid grey"></div>
<script src="../node_modules/monaco-editor/min/vs/loader.js"></script>
<script>
require.config({ paths: { 'vs': '../node_modules/monaco-editor/min/vs' }});
require(['vs/editor/editor.main'], function() {
monaco.languages.register({
id: 'myCustomLanguage'
});
monaco.languages.setMonarchTokensProvider('myCustomLanguage', {
tokenizer: {
root: [
[/\[error.*/, "custom-error"],
[/\[notice.*/, "custom-notice"],
[/\[info.*/, "custom-info"],
[/\[[a-zA-Z 0-9:]+\]/, "custom-date"],
],
}
});
// Define a new theme that constains only rules that match this language
monaco.editor.defineTheme('myCoolTheme', {
base: 'vs',
inherit: false,
rules: [
{ token: 'custom-info', foreground: '808080' },
{ token: 'custom-error', foreground: 'ff0000', fontStyle: 'bold' },
{ token: 'custom-notice', foreground: 'FFA500' },
{ token: 'custom-date', foreground: '008800' },
]
});
var editor = monaco.editor.create(document.getElementById('container'), {
theme: 'myCoolTheme',
value: getCode(),
language: 'myCustomLanguage'
});
});
function getCode() {
return [
'[Sun Mar 7 16:02:00 2004] [notice] Apache/1.3.29 (Unix) configured -- resuming normal operations',
'[Sun Mar 7 16:02:00 2004] [info] Server built: Feb 27 2004 13:56:37',
'[Sun Mar 7 16:02:00 2004] [notice] Accept mutex: sysvsem (Default: sysvsem)',
'[Sun Mar 7 16:05:49 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 16:45:56 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:13:50 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:21:44 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:23:53 2004] statistics: Use of uninitialized value in concatenation (.) or string at /home/httpd/twiki/lib/TWiki.pm line 528.',
'[Sun Mar 7 17:23:53 2004] statistics: Can\'t create file /home/httpd/twiki/data/Main/WebStatistics.txt - Permission denied',
'[Sun Mar 7 17:27:37 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:31:39 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 17:58:00 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:00:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:10:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:19:01 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:42:29 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:52:30 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 18:58:52 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 19:03:58 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 19:08:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:04:35 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:11:33 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:12:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:25:31 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:44:48 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 20:58:27 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:16:17 2004] [error] [client xx.xx.xx.xx] File does not exist: /home/httpd/twiki/view/Main/WebHome',
'[Sun Mar 7 21:20:14 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:31:12 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:39:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Sun Mar 7 21:44:10 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:35:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:47:06 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 01:59:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 02:12:24 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 02:54:54 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:46:27 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:48:18 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:52:17 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 03:55:09 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:22:55 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:24:47 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:40:32 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:55:40 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 04:59:13 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:22:57 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:24:29 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'[Mon Mar 8 05:31:47 2004] [info] [client xx.xx.xx.xx] (104)Connection reset by peer: client stopped connection before send body completed',
'<11>httpd[31628]: [error] [client xx.xx.xx.xx] File does not exist: /usr/local/installed/apache/htdocs/squirrelmail/_vti_inf.html in 29-Mar 15:18:20.50 from xx.xx.xx.xx',
'<11>httpd[25859]: [error] [client xx.xx.xx.xx] File does not exist: /usr/local/installed/apache/htdocs/squirrelmail/_vti_bin/shtml.exe/_vti_rpc in 29-Mar 15:18:20.54 from xx.xx.xx.xx',
].join('\n');;
}
</script>
</body>
</html>
对于没有克隆该 repo 的独立版本，您可以基于：How to run the Monaco editor from a CDN like cdnjs?