ace-editor | 易学教程

Ace Editor autocomplete and multiple languages

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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) These are two questions. How can I create an autocompleter that completes PHP? How can I syntax highlight

Ace editor: customizing syntax error gutter

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Just wondering, if the syntax error gutter can be customized? Also is it possible to highlight texts which has syntax error? For example below I am trying to check value of myString against string a "chetan" but without quotes. Now this is a syntax error. Currently we display the error in gutter prior to line number. But is it possible to customize the ace editor provide inline highlight and change the color? if myString==chetan: //do something endif You can add underline similar to the way cloud9 and zed do (see https://github.com/zedapp/zed/commit/59ae66c545db2ad92dc5efc1a069edd16960ebdd )

Using a canvas element as a textarea

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问题 I'm looking for a straight forward description of how to use a canvas element sort of like a text area. I have seen projects such as Ace. Just wondering how to go about writing to the area as if it where a textarea. Just plain text, nothing fancy. Thanks in advance. 回答1: Ace used to be Mozilla Skywriter, which used to be Mozilla Bespin. The code for Bespin is actually pretty simple to understand if you are willing to dig through it and make your own based on it, but it is sort of a fool's

applyDeltas in ACE editor

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问题 I'm trying to save change actions in an Ace editor and then play them back. There's some pseudo-ish code below - the gist is that the applyDeltas API doesn't seem to do anything for my editor. I bind to the editor change event, push change deltas to an array, and try to play it back later - I don't see any errors when I run the code below, but I also don't see my editor content change. Thanks Mustafa shouldRecord = true; myStoredArray = new Array(); editor.on('change', function(e) { if

Ace editor doesn't format the data inside the editor div

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I have embedded some JSON data inside the editor div. as here : http://jsfiddle.net/P3TwV/11/ But as shown in the fiddle, the JSON is not being formatted. It simply put the data in one line. i want the data, that i inputed in single line without any spaces, should get automatically formatted with proper indenting, according to the specified type as here JSON and all the folding and unfolding of the objects inside the editor should get enable. How do i approach that? Any answer will help me here. Thank you. Ace doesn't support formatting the code, you can either use beautify.js or browsers

Ace editor - save/send session on server via POST

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问题 I write online webpage editor and I would like save current view/work on server, for restore in future. I also want do multiple tabs. I know, that is editor.getSession() and editor.setSession() . JS: var editor = ace.edit("description"); editor.session.setMode("ace/mode/javascript"); editor.setTheme("ace/theme/tomorrow"); editor.setShowPrintMargin(false); editor.setOptions({ enableBasicAutocompletion: true, enableSnippets: true }); Now I try save session via jQuery $.data() to element: $('

Ace Editor Plugin for MVC Razor syntax [closed]

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问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . How i can create a plugin for ACE Editor to support Razor syntax. Ace Home Page: http://ace.c9.io 回答1: Here is a started implementation of Razor syntax highlighting in ACE. All credits goes to Andrey Shchekin a member of Stack Overflow. Download his branch of the ACE from GIT. In

How do I enable Live Syntax Checking in the Ace Editor

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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 this code to ace-editor.js: require("ace/config").set("workerPath", "/assets/ace-src"); Syntax

Ace editor auto completion

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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, which is good. Can I programmatically add more words in the suggestion dictionary even before

How to mark line numbers in javascript ace editor?

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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 See this thread https://groups.google.com/d/msg/ace-discuss/sfGv4tRWZdY/ca1LuolbLnAJ you can use this function editor.on("guttermousedown", function(e) { var target = e.domEvent.target; if (target