ace-editor | 易学教程

Ace Editor autocomplete and multiple languages

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问题 How can I create an autocomplete and how to highlight html, javascript and css inside php for the Ace editor http://ace.ajax.org/. <html> <head> <title><?=$title; ?></title> <style> body { background: black; color: white; } </style> <script> alert("this is only a no-sense test script...."); </script> </head> <body> This is only a no-sense test script but I want that html tags, css styles and javascript code are highlighted....<br /> Is it possible? </body> </html> (sorry for my english) 回答1:

Ace editor auto completion

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问题 I am working with ace editor in sql mode. I followed this link to enable auto completion: https://github.com/ajaxorg/ace/blob/master/demo/autocompletion.html. It generally works well. However, I want to tweak the auto completion a bit more in order to fulfill my further requirements. Here's wish list: I hope the sql key words suggested are all in upper case. They are all in lower case by default; I found as I type in some words, my previously input words are added to the suggestion dictionary

How do I enable Live Syntax Checking in the Ace Editor

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问题 Ace Editor has Live Syntax Checking, which can check code as it's being typed for syntax errors. I have a Rails 3.2 site with the Ace file included on each coding page. I added a require statement to the javascript to tell Ace where the worker file is, but it's still not working. How do I get Live Syntax checking to work? Each coding page includes: <%= javascript_include_tag "ace-src/ace.js" %> <%= javascript_include_tag "ace-editor" %> The Ace files are located in the ace-src folder. I aded

Altering RStudio Editor Theme

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问题 I am trying to alter an RStudio Editor Themes so that I can set my own colors. I'm using RStudio version 0.99.473 on Windows 10. I've reviewed Any way to change colors in Rstudio to something other than default options? which was extremely helpful as well as Editing R Studio them in cashe.css theme file (ACE editor?) I am trying to identify what the different .ace_ items in the RStudio Editor Theme CSS files (ACE editor code) correspond to. The CSS files are found in /www/rstudio/ within

How to mark line numbers in javascript ace editor?

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问题 As you can see in the following screenshot: Ace editors have a 'gutter' on the left-hand side that contains the line numbers. I would like to detect a click on this gutter and insert a marker for a breakpoint, as in the following screenshot from chrome dev tools I've had a look at the Ace editor API, but can't figure out how to do it, could someone tell me the best way to go about it? Thanks 回答1: See this thread https://groups.google.com/d/msg/ace-discuss/sfGv4tRWZdY/ca1LuolbLnAJ you can use

Why does ace editor load with all text highlighted and how to remove it?

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问题 My code looks like : $scope.aceIDEs='var hw = new function() {\n console.log("Hello world!");\n}' $scope.loadAceJSExample = function (_editor) { _editor.setValue($scope.aceIDEs); _editor.getSession().setUseWorker(false); _editor.setHighlightActiveLine(true); }; And: <div class="container fade-in" style='padding: 4em;'> <div> ui-ace="{onLoad : loadAceJSExample, onChange : aceJSExampleChanged, useWrapMode : true, theme : 'github', showGutter: true, mode: 'javascript' }" /> I tried calling

Recursive blocks in Ace editor

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问题 We've got our own scripting language that we use. The language is quite simple, but it has one 'exclusive' thing: strings are defined using '[' and ']' (so "test" would be [test]), and these braces can be inside each other: lateinit([concat([test], [blah])]) Also, there's no escaping character. How does one parse this block as one string (thus highlighting the [concat([test], [blah])] block)? I currently got the following rule: { token: 'punctuation.definition.string.begin.vcl', regex: '\\[',

ace editor cursor behaves incorrectly

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问题 I am using Ace editor in my project. CSS: #editor { position:absolute; top:0; left:0; width:100%; height:100%; background-color:white; } JavaScript: var editor = ace.edit("editor"); editor.setTheme("ace/theme/textmate"); editor.getSession().setMode("ace/mode/java"); #editor is contained in a relatively positioned div. The problem is hard to explain but I'll try. Whenever I type text in Ace as the line size increases the spaces in the cursor's actual position and it's expected position

Add Javascript into Custom Language - ACE Editor

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I am using ACE editor for a custom metalanguage using JSON as base. But I want to add Javascript when the user types something like "custom" : function(param){ .... javascript code ..... } The idea is to highlight the javascript code using the styling already used for JS. I am not usng the JSON highligther, just use my own. I saw in the documentation something "Embedding a different highlighter" ( https://github.com/ajaxorg/ace/wiki/Creating-or-Extending-an-Edit-Mode ) But it doesnt works. Here is my code: Thanks! This is a bit hard to do since you need to count braces to detect when

dual syntax highlighting in ACE

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I'd like to enable syntax highlighting of JS within a python script using the ACE editor. Specifically, I'd like something like this: #python stuff... foo_dict = {} foo = """<script> var foo = 3 </script>""" where everything in the script tag is formatted for JS, and the rest is formatted for python. I am stuck at square one, and before manually munging a new "mode" together I'm hoping you all have a neat answer. Thanks in advance. 来源： https://stackoverflow.com/questions/16199849/dual-syntax-highlighting-in-ace