I'm currently working on an editor for Cucumber feature files. As I write step definitions, I'd like the keywords Given, When, Then, etc. to appear in blue text, and any text between < > brackets to show up in red.
Is there a way to change the color of text in an input field dynamically?
This is a sample of my code:
<form ng-submit="submit(senario)">
<input type="text" placeholder="step definition" ng-model="senario.step"
required="required" />
</form>If you're looking to highlight words within an input field, you'll need a more advanced editor. One option is CodeMirror, which supports highlighting for many languages and even has a plugin called SimpleMode to help you create custom highlighting rules.
Alternatively, you could create your own highlighting system. Keep in mind that using CodeMirror for just a few keywords may be overkill, so you might want to consider using the contentEditable attribute on an element and listening for events to handle text changes and apply highlighting selectively.
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