react-native-code-highlighter
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Line Number Styling is not working
Hi, I have created a component in my project to wrap CodeHighlighter
import React from 'react';
import { ScrollView, StyleSheet } from 'react-native';
import CodeHighlighter from 'react-native-code-highlighter';
import { atomOneDarkReasonable } from "react-syntax-highlighter/dist/esm/styles/hljs";
interface CodePreviewProps {
content: string;
language: string;
}
export const CodePreview: React.FC<CodePreviewProps> = ({ content, language }) => (
<ScrollView style={{ flex: 1 }} contentContainerStyle={styles.codeContainer}>
<CodeHighlighter
hljsStyle={atomOneDarkReasonable}
language={language}
showLineNumbers={true}
scrollViewProps={{
contentContainerStyle: {
backgroundColor: '#1d1f21',
borderRadius: 8,
padding: 16,
minHeight: 120,
minWidth: '100%',
flex: 1,
alignSelf: 'stretch',
},
}}
>
{content.length > 20000 ? content.slice(0, 20000) + '\n...File truncated for preview...' : content}
</CodeHighlighter>
</ScrollView>
);
const styles = StyleSheet.create({
codeContainer: {
padding: 16,
minWidth: '100%',
flexGrow: 1,
},
});
But line number styling is not working for me. Do you have any examples to make this work ? line numbers need some gap from actual code lines. I have tried using different properties available on SyntaxHighlighter like lineProps lineNumberContainerStyle and lineNumberStyle, but none of those worked for me.