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Make timestamps visually uncopyable and simplify the impl #2199

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merged 1 commit into from
Oct 12, 2025
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Make timestamps visually uncopyable and simplify the impl #2199

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23 changes: 16 additions & 7 deletions src/gha_logs.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -212,19 +212,30 @@ pub async fn gha_logs(
<title>{job_name} - {owner}/{repo}@{short_sha}</title>
{icon_status}
<style>
:root {{
--timestamp-length: 28ch;
}}
body {{
font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
background: #0C0C0C;
color: #CCC;
white-space: pre;
padding-left: calc(var(--timestamp-length) + 1ch);
margin: 0;
}}
.timestamp {{
color: #848484;
text-decoration: none;
position: absolute;
left: 0;
width: var(--timestamp-length);
}}
.timestamp:hover {{
text-decoration: underline;
}}
.timestamp::before {{
content: attr(data-timestamp);
}}
.error-marker {{
scroll-margin-bottom: 15vh;
color: #e5534b;
Expand Down Expand Up @@ -276,9 +287,9 @@ body {{
}}

// 3. Add a self-referencial anchor to all timestamps at the start of the lines
const dateRegex = /^(\d{{4}}-\d{{2}}-\d{{2}}T\d{{2}}:\d{{2}}:\d{{2}}\.\d+Z)/gm;
html = html.replace(dateRegex, (ts) =>
`<a id="${{ts}}" href="#${{ts}}" class="timestamp">${{ts}}</a>`
const dateRegex = /^(\d{{4}}-\d{{2}}-\d{{2}}T\d{{2}}:\d{{2}}:\d{{2}}\.\d+Z) /gm;
html = html.replace(dateRegex, (match, ts) =>
`<a id="${{ts}}" href="#${{ts}}" class="timestamp" data-timestamp="${{ts}}"></a>`
);

// 4. Add a anchor around every "##[error]" string
Expand Down Expand Up @@ -338,11 +349,9 @@ body {{
}});
}}

// 8. Add a copy handler that force plain/text copy and removes the timestamps
// from the copied selection.
const dateRegexWithSpace = /^(\d{{4}}-\d{{2}}-\d{{2}}T\d{{2}}:\d{{2}}:\d{{2}}\.\d+Z )/gm;
// 8. Add a copy handler that force plain/text copy
document.addEventListener("copy", function(e) {{
var text = window.getSelection().toString().replace(dateRegexWithSpace, '');
var text = window.getSelection().toString();
e.clipboardData.setData('text/plain', text);
e.preventDefault();
}});
Expand Down