Question

我试图让ace编辑器用lucene语法突出显示，但是如果文本/代码全部在同一行上，它似乎会在一定长度后停止突出显示。

如果在突出显示停止的位置添加换行符，则会再次突出显示。需要一些帮助来弄清楚这里出了什么问题。

小提琴：link

HTML：

<div class="container">
<div class="panel panel-default">
    <div class="panel-heading">
         <h3 class="panel-title">Editor</h3>

    </div>
    <div class="panel-body">
        <div id="editor">agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))agf* AND ((sourcecode:=jyp AND sectionnumber:=4 OR sourcecode:=ast OR sourcecode:=eks OR sourcecode:=bta OR sourcecode:=tip) NOT (allheadings:((håndbold OR noter OR note OR 'ekstra bladet cup')) OR v_emner:frasort_navne OR heading:('?? år') OR '2. division' OR floorball OR 'division vest' OR v_emner:håndbold OR wordcount:<40))</div>
    </div>
</div>
<div class="text-center">---End of editor---</div>

的JavaScript

var editor = ace.edit("editor");
editor.setTheme("ace/theme/monokai");
editor.getSession().setMode("ace/mode/lucene");
editor.getSession().setUseWrapMode(true);

CSS

#editor {
 height: 800px;
}

Answer 1

这是长行https://github.com/ajaxorg/ace/blob/v1.1.3/lib/ace/tokenizer.js#L308

的性能优化

使用

editor.getSession().setMode("ace/mode/lucene", function() {
    session.getMode().getTokenizer().$setMaxTokenCount(10000)
});

增加截止值。
顺便说一句，Lucene实际上是用这么长的线路吗？

Ace编辑器语法在单行上突出显示

1 个答案: