replace lined-textarea with codemirror

This commit is contained in:
Felix Lohmeier 2020-04-29 15:43:06 +02:00
parent e21e440bea
commit 8556cd02de
7 changed files with 10131 additions and 201 deletions

349
css/codemirror.css Normal file
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/* BASICS */
.CodeMirror {
/* Set height, width, borders, and global font properties here */
font-family: monospace;
height: 300px;
color: black;
direction: ltr;
}
/* PADDING */
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
background-color: white; /* The little square between H and V scrollbars */
}
/* GUTTER */
.CodeMirror-gutters {
border-right: 1px solid #ddd;
background-color: #f7f7f7;
white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
padding: 0 3px 0 5px;
min-width: 20px;
text-align: right;
color: #999;
white-space: nowrap;
}
.CodeMirror-guttermarker { color: black; }
.CodeMirror-guttermarker-subtle { color: #999; }
/* CURSOR */
.CodeMirror-cursor {
border-left: 1px solid black;
border-right: none;
width: 0;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
border-left: 1px solid silver;
}
.cm-fat-cursor .CodeMirror-cursor {
width: auto;
border: 0 !important;
background: #7e7;
}
.cm-fat-cursor div.CodeMirror-cursors {
z-index: 1;
}
.cm-fat-cursor-mark {
background-color: rgba(20, 255, 20, 0.5);
-webkit-animation: blink 1.06s steps(1) infinite;
-moz-animation: blink 1.06s steps(1) infinite;
animation: blink 1.06s steps(1) infinite;
}
.cm-animate-fat-cursor {
width: auto;
border: 0;
-webkit-animation: blink 1.06s steps(1) infinite;
-moz-animation: blink 1.06s steps(1) infinite;
animation: blink 1.06s steps(1) infinite;
background-color: #7e7;
}
@-moz-keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
@-webkit-keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
@keyframes blink {
0% {}
50% { background-color: transparent; }
100% {}
}
/* Can style cursor different in overwrite (non-insert) mode */
.CodeMirror-overwrite .CodeMirror-cursor {}
.cm-tab { display: inline-block; text-decoration: inherit; }
.CodeMirror-rulers {
position: absolute;
left: 0; right: 0; top: -50px; bottom: 0;
overflow: hidden;
}
.CodeMirror-ruler {
border-left: 1px solid #ccc;
top: 0; bottom: 0;
position: absolute;
}
/* DEFAULT THEME */
.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-strikethrough {text-decoration: line-through;}
.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable,
.cm-s-default .cm-punctuation,
.cm-s-default .cm-property,
.cm-s-default .cm-operator {}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}
.cm-s-default .cm-error {color: #f00;}
.cm-invalidchar {color: #f00;}
.CodeMirror-composing { border-bottom: 2px solid; }
/* Default styles for common addons */
div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
.CodeMirror-activeline-background {background: #e8f2ff;}
/* STOP */
/* The rest of this file contains styles related to the mechanics of
the editor. You probably shouldn't touch them. */
.CodeMirror {
position: relative;
overflow: hidden;
background: white;
}
.CodeMirror-scroll {
overflow: scroll !important; /* Things will break if this is overridden */
/* 30px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
margin-bottom: -30px; margin-right: -30px;
padding-bottom: 30px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
}
.CodeMirror-sizer {
position: relative;
border-right: 30px solid transparent;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
before actual scrolling happens, thus preventing shaking and
flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
position: absolute;
z-index: 6;
display: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
overflow-x: hidden;
overflow-y: scroll;
}
.CodeMirror-hscrollbar {
bottom: 0; left: 0;
overflow-y: hidden;
overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
left: 0; bottom: 0;
}
.CodeMirror-gutters {
position: absolute; left: 0; top: 0;
min-height: 100%;
z-index: 3;
}
.CodeMirror-gutter {
white-space: normal;
height: 100%;
display: inline-block;
vertical-align: top;
margin-bottom: -30px;
}
.CodeMirror-gutter-wrapper {
position: absolute;
z-index: 4;
background: none !important;
border: none !important;
}
.CodeMirror-gutter-background {
position: absolute;
top: 0; bottom: 0;
z-index: 4;
}
.CodeMirror-gutter-elt {
position: absolute;
cursor: default;
z-index: 4;
}
.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }
.CodeMirror-lines {
cursor: text;
min-height: 1px; /* prevents collapsing before first draw */
}
.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
background: transparent;
font-family: inherit;
font-size: inherit;
margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
z-index: 2;
position: relative;
overflow: visible;
-webkit-tap-highlight-color: transparent;
-webkit-font-variant-ligatures: contextual;
font-variant-ligatures: contextual;
}
.CodeMirror-wrap pre.CodeMirror-line,
.CodeMirror-wrap pre.CodeMirror-line-like {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-linebackground {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
z-index: 0;
}
.CodeMirror-linewidget {
position: relative;
z-index: 2;
padding: 0.1px; /* Force widget margins to stay inside of the container */
}
.CodeMirror-widget {}
.CodeMirror-rtl pre { direction: rtl; }
.CodeMirror-code {
outline: none;
}
/* Force content-box sizing for the elements where we expect it */
.CodeMirror-scroll,
.CodeMirror-sizer,
.CodeMirror-gutter,
.CodeMirror-gutters,
.CodeMirror-linenumber {
-moz-box-sizing: content-box;
box-sizing: content-box;
}
.CodeMirror-measure {
position: absolute;
width: 100%;
height: 0;
overflow: hidden;
visibility: hidden;
}
.CodeMirror-cursor {
position: absolute;
pointer-events: none;
}
.CodeMirror-measure pre { position: static; }
div.CodeMirror-cursors {
visibility: hidden;
position: relative;
z-index: 3;
}
div.CodeMirror-dragcursors {
visibility: visible;
}
.CodeMirror-focused div.CodeMirror-cursors {
visibility: visible;
}
.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-crosshair { cursor: crosshair; }
.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
.cm-searching {
background-color: #ffa;
background-color: rgba(255, 255, 0, .4);
}
/* Used to force a border model for a node */
.cm-force-border { padding-right: .1px; }
@media print {
/* Hide the cursor when printing */
.CodeMirror div.CodeMirror-cursors {
visibility: hidden;
}
}
/* See issue #2901 */
.cm-tab-wrap-hack:after { content: ''; }
/* Help users use markselection to safely style text background */
span.CodeMirror-selectedtext { background: none; }

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/**
* jQuery Lined Textarea Plugin
* http://alan.blog-city.com/jquerylinedtextarea.htm
*
* Copyright (c) 2010 Alan Williamson
*
* Released under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* Usage:
* Displays a line number count column to the left of the textarea
*
* Class up your textarea with a given class, or target it directly
* with JQuery Selectors
*
* $(".lined").linedtextarea({
* selectedLine: 10,
* selectedClass: 'lineselect'
* });
*
*/
.linedwrap {
border: 1px solid #c0c0c0;
padding: 3px;
}
.linedtextarea {
padding: 0px;
margin: 0px;
}
.linedtextarea textarea, .linedwrap .codelines .lineno {
font-size: 10pt;
font-family: monospace;
line-height: normal !important;
}
.linedtextarea textarea {
padding-right:0.3em;
padding-top:0.3em;
border: 0;
}
.linedwrap .lines {
margin-top: 0px;
width: 50px;
float: left;
overflow: hidden;
border-right: 1px solid #c0c0c0;
margin-right: 10px;
}
.linedwrap .codelines {
padding-top: 5px;
}
.linedwrap .codelines .lineno {
color:#AAAAAA;
padding-right: 0.5em;
padding-top: 0.0em;
text-align: right;
white-space: nowrap;
}
.linedwrap .codelines .lineselect {
color: red;
}

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@ -1,18 +1,19 @@
<html> <html>
<head> <head>
<title>Turtle validator</title> <title>Turtle Web Editor</title>
<script src="js/jquery-2.1.4.min.js"></script> <script src="js/jquery-2.1.4.min.js"></script>
<script src="js/ttl.js"></script> <script src="js/ttl.js"></script>
<link rel="stylesheet" href="css/style.css"> <script src="js/codemirror.js"></script>
<link href="css/bootstrap.min.css" rel="stylesheet"> <script src="js/turtle.min.js"></script>
<script src="js/bootstrap.min.js"></script> <script src="js/bootstrap.min.js"></script>
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="css/codemirror.css">
<link rel="stylesheet" href="css/bootstrap.min.css">
</head> </head>
<body> <body>
<div class="container"> <div class="container">
<h1>IDLab Turtle Validator</h1> <h1>Turtle Web Editor</h1>
<p>This is the web version of the NodeJS <a href="https://github.com/mmlab/TurtleValidator">Turtle Validator</a>, <p>Online text editor with <a href="https://en.wikipedia.org/wiki/Turtle_(syntax)">Turtle</a> syntax highlighting and validation. This is a remix of <a href="https://github.com/IDLabResearch/TurtleValidator">IDLab Turtle Validator</a> using <a href="https://codemirror.net">Codemirror</a>.
which is also available as a command line tool.</p>
<h2>Paste your turtle file in here and press validate</h2>
<form> <form>
<div class="form-group"> <div class="form-group">
<textarea class="area" id="ta_turtle"></textarea> <textarea class="area" id="ta_turtle"></textarea>

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@ -17,3 +17,9 @@ $("#btn_validate").click( function () {
} }
}); });
}); });
var editor = CodeMirror.fromTextArea(document.getElementById("ta_turtle"), {
lineNumbers: true,
mode: 'turtle',
theme: 'default'
});

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js/codemirror.js Normal file

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/**
* jQuery Lined Textarea Plugin
* http://alan.blog-city.com/jquerylinedtextarea.htm
*
* Copyright (c) 2010 Alan Williamson
*
* Version:
* $Id: jquery-linedtextarea.js 464 2010-01-08 10:36:33Z alan $
*
* Released under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* Usage:
* Displays a line number count column to the left of the textarea
*
* Class up your textarea with a given class, or target it directly
* with JQuery Selectors
*
* $(".lined").linedtextarea({
* selectedLine: 10,
* selectedClass: 'lineselect'
* });
*
* History:
* - 2010.01.08: Fixed a Google Chrome layout problem
* - 2010.01.07: Refactored code for speed/readability; Fixed horizontal sizing
* - 2010.01.06: Initial Release
*
*/
(function($) {
$.fn.linedtextarea = function(options) {
// Get the Options
var opts = $.extend({}, $.fn.linedtextarea.defaults, options);
/*
* Helper function to make sure the line numbers are always
* kept up to the current system
*/
var fillOutLines = function(codeLines, h, lineNo){
while ( (codeLines.height() - h ) <= 0 ){
if ( lineNo == opts.selectedLine )
codeLines.append("<div class='lineno lineselect'>" + lineNo + "</div>");
else
codeLines.append("<div class='lineno'>" + lineNo + "</div>");
lineNo++;
}
return lineNo;
};
/*
* Iterate through each of the elements are to be applied to
*/
return this.each(function() {
var lineNo = 1;
var textarea = $(this);
/* Turn off the wrapping of as we don't want to screw up the line numbers */
textarea.attr("wrap", "off");
textarea.css({resize:'none'});
var originalTextAreaWidth = textarea.outerWidth();
/* Wrap the text area in the elements we need */
textarea.wrap("<div class='linedtextarea'></div>");
var linedTextAreaDiv = textarea.parent().wrap("<div class='linedwrap' style='width:" + originalTextAreaWidth + "px'></div>");
var linedWrapDiv = linedTextAreaDiv.parent();
linedWrapDiv.prepend("<div class='lines' style='width:50px'></div>");
var linesDiv = linedWrapDiv.find(".lines");
linesDiv.height( textarea.height() + 6 );
/* Draw the number bar; filling it out where necessary */
linesDiv.append( "<div class='codelines'></div>" );
var codeLinesDiv = linesDiv.find(".codelines");
lineNo = fillOutLines( codeLinesDiv, linesDiv.height(), 1 );
/* Move the textarea to the selected line */
if ( opts.selectedLine != -1 && !isNaN(opts.selectedLine) ){
var fontSize = parseInt( textarea.height() / (lineNo-2) );
var position = parseInt( fontSize * opts.selectedLine ) - (textarea.height()/2);
textarea[0].scrollTop = position;
}
/* Set the width */
var sidebarWidth = linesDiv.outerWidth();
var paddingHorizontal = parseInt( linedWrapDiv.css("border-left-width") ) + parseInt( linedWrapDiv.css("border-right-width") ) + parseInt( linedWrapDiv.css("padding-left") ) + parseInt( linedWrapDiv.css("padding-right") );
var linedWrapDivNewWidth = originalTextAreaWidth - paddingHorizontal;
var textareaNewWidth = originalTextAreaWidth - sidebarWidth - paddingHorizontal - 20;
textarea.width( textareaNewWidth );
linedWrapDiv.width( linedWrapDivNewWidth );
/* React to the scroll event */
textarea.scroll( function(tn){
var domTextArea = $(this)[0];
var scrollTop = domTextArea.scrollTop;
var clientHeight = domTextArea.clientHeight;
codeLinesDiv.css( {'margin-top': (-1*scrollTop) + "px"} );
lineNo = fillOutLines( codeLinesDiv, scrollTop + clientHeight, lineNo );
});
/* Should the textarea get resized outside of our control */
textarea.resize( function(tn){
var domTextArea = $(this)[0];
linesDiv.height( domTextArea.clientHeight + 6 );
});
});
};
// default options
$.fn.linedtextarea.defaults = {
selectedLine: -1,
selectedClass: 'lineselect'
};
})(jQuery);

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!function(t){"object"==typeof exports&&"object"==typeof module?t(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],t):t(CodeMirror)}(function(t){"use strict";t.defineMode("turtle",function(t){var i,c=t.indentUnit;function e(t){return new RegExp("^(?:"+t.join("|")+")$","i")}e([]);var l=e(["@prefix","@base","a"]),u=/[*+\-<>=&|]/;function a(t,e){var r,n=t.next();if(i=null,"<"!=n||t.match(/^[\s\u00a0=]/,!1)){if('"'==n||"'"==n)return e.tokenize=(r=n,function(t,e){for(var n,o=!1;null!=(n=t.next());){if(n==r&&!o){e.tokenize=a;break}o=!o&&"\\"==n}return"string"}),e.tokenize(t,e);if(/[{}\(\),\.;\[\]]/.test(n))return i=n,null;if("#"==n)return t.skipToEnd(),"comment";if(u.test(n))return t.eatWhile(u),null;if(":"==n)return"operator";if(t.eatWhile(/[_\w\d]/),":"==t.peek())return"variable-3";var o=t.current();return l.test(o)?"meta":"A"<=n&&n<="Z"?"comment":"keyword"}return t.match(/^[^\s\u00a0>]*>?/),"atom"}function o(t,e,n){t.context={prev:t.context,indent:t.indent,col:n,type:e}}function r(t){t.indent=t.context.indent,t.context=t.context.prev}return{startState:function(){return{tokenize:a,context:null,indent:0,col:0}},token:function(t,e){if(t.sol()&&(e.context&&null==e.context.align&&(e.context.align=!1),e.indent=t.indentation()),t.eatSpace())return null;var n=e.tokenize(t,e);if("comment"!=n&&e.context&&null==e.context.align&&"pattern"!=e.context.type&&(e.context.align=!0),"("==i)o(e,")",t.column());else if("["==i)o(e,"]",t.column());else if("{"==i)o(e,"}",t.column());else if(/[\]\}\)]/.test(i)){for(;e.context&&"pattern"==e.context.type;)r(e);e.context&&i==e.context.type&&r(e)}else"."==i&&e.context&&"pattern"==e.context.type?r(e):/atom|string|variable/.test(n)&&e.context&&(/[\}\]]/.test(e.context.type)?o(e,"pattern",t.column()):"pattern"!=e.context.type||e.context.align||(e.context.align=!0,e.context.col=t.column()));return n},indent:function(t,e){var n=e&&e.charAt(0),o=t.context;if(/[\]\}]/.test(n))for(;o&&"pattern"==o.type;)o=o.prev;var r=o&&n==o.type;return o?"pattern"==o.type?o.col:o.align?o.col+(r?0:1):o.indent+(r?0:c):0},lineComment:"#"}}),t.defineMIME("text/turtle","turtle")});