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<script>
import { linkRegex } from '../../utils';
import LineNumber from './line_number.vue';
export default {
functional: true,
props: {
line: {
type: Object,
required: true,
},
path: {
type: String,
required: true,
},
searchResults: {
type: Array,
required: false,
default: () => [],
},
},
render(h, { props }) {
const { line, path, searchResults } = props;
const chars = line.content.map((content) => {
return h(
'span',
{
class: ['gl-white-space-pre-wrap', content.style],
},
// Simple "tokenization": Split text in chunks of text
// which alternate between text and urls.
content.text.split(linkRegex).map((chunk) => {
// Return normal string for non-links
if (!chunk.match(linkRegex)) {
return chunk;
}
return h(
'a',
{
attrs: {
href: chunk,
class: 'gl-reset-color! gl-text-decoration-underline',
rel: 'nofollow noopener noreferrer', // eslint-disable-line @gitlab/require-i18n-strings
},
},
chunk,
);
}),
);
});
let applyHighlight = false;
if (searchResults.length > 0) {
const linesToHighlight = searchResults.map((searchResultLine) => searchResultLine.lineNumber);
linesToHighlight.forEach((num) => {
if (num === line.lineNumber) {
applyHighlight = true;
}
});
}
return h(
'div',
{
class: ['js-line', 'log-line', applyHighlight ? 'gl-bg-gray-500' : ''],
},
[
h(LineNumber, {
props: {
lineNumber: line.lineNumber,
path,
},
}),
...chars,
],
);
},
};
</script>
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