CodeMirror使用多个提示源进行自动完成 [英] CodeMirror Use multiple hint sources for autocomplete

问题描述

是否可以包括多个提示来源以实现自动完成？我试过了：

Is it possible to include multiple hint sources for autocomplete? I tried this:

CodeMirror.commands.autocomplete = function(cm) {
    CodeMirror.showHint(cm, CodeMirror.hint.xml);
    CodeMirror.showHint(cm, CodeMirror.hint.html);
    CodeMirror.showHint(cm, CodeMirror.hint.css);
    CodeMirror.showHint(cm, CodeMirror.hint.javascript);
};

，但它似乎只包括最后一个被引用的源文件，而忽略其余的文件。有什么简单的方法吗？

but it seems to just include the last source file that is referenced and ignore the rest. Is there any easy way of doing this?

推荐答案

我在另一个问题中找到了我的问题的答案，所以请原谅使这个问题有点多余。我需要做的是找出在调用自动​​完成功能时当前处于活动状态的模式（我正在使用混合模式）。首先需要执行以下操作：

I found the answer to my question in another question so please excuse me if that makes this question a little redundant. What I needed to do is find out what mode is currently active (i am using a mixed mode) at the time autocomplete is called. To do this first I needed the mode:

var mode = CodeMirror.innerMode(cm.getMode(), cm.getTokenAt(POS).state).mode.name;

我发现此处。对于我的情况，我想在调用自动​​完成功能时执行此操作，因此我的函数应如下所示：

which I found here. For my situation I wanted to do that whenever the autocomplete was called so my function looks like this:

CodeMirror.commands.autocomplete = function(cm) {
    var doc = cm.getDoc();
    var POS = doc.getCursor();
    var mode = CodeMirror.innerMode(cm.getMode(), cm.getTokenAt(POS).state).mode.name;

    if (mode == 'xml') { //html depends on xml
        CodeMirror.showHint(cm, CodeMirror.hint.html);
    } else if (mode == 'javascript') {
        CodeMirror.showHint(cm, CodeMirror.hint.javascript);
    } else if (mode == 'css') {
        CodeMirror.showHint(cm, CodeMirror.hint.css);
    }
};

现在，每当调用自动完成功能时，它都会检查编辑器在文档中特定位置的模式

Now whenever the autocomplete is called it checks what mode the editor is in at that specific point in the document.

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