printf: use plain text help headings - #14075

Merged
sylvestre merged 2 commits into
uutils:mainfrom
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged

printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom
nagendramohan:printf-plain-help-headings-13988

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@nagendramohan

@nagendramohannagendramohan commented Aug 22, 2026

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printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.

Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.

Fixes#13988

@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq

codspeed-hqBot commented Aug 22, 2026•
edited
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Merging this PR will degrade performance by 4.34%

⚠️Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2

Open in CodSpeed

Footnotes

  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

@github-actions

github-actionsBot commented Aug 22, 2026•
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GNU testsuite comparison:

Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre merged commit 5a0a435 into uutils:mainAug 25, 2026
241 of 242 checks passed
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printf: Markdown not displayed correctly

2 participants

@nagendramohan@sylvestre
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

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printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

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Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

Copy link


Copy Markdown

Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

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Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

Copy link


Copy Markdown

Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

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Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

Copy link


Copy Markdown

Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

Loading

Copy link


Copy Markdown

Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

Copy link


Copy Markdown

Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

Loading

Copy link


Copy Markdown

Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

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Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

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Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
printf: use plain text help headings - #14075
Merged
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Aug 25, 2026
Merged
printf: use plain text help headings#14075
sylvestre merged 2 commits into
uutils:mainfrom 
nagendramohan:printf-plain-help-headings-13988
Conversation
@nagendramohan
@nagendramohannagendramohan
commented
Aug 22, 2026

Copy link


Copy Markdown

Contributor
printf --help printed raw Markdown headings (### ESCAPE SEQUENCES, #### SUBSTITUTION QUICK REFERENCE, ...) leaked from the after-help text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon, matching the fix already applied to cut and dd in #13982. Updates both the en-US and fr-FR locale strings.
Fixes#13988
@nagendramohan
printf: use plain text help headings
ca2867d
`printf --help` printed raw Markdown headings (`### ESCAPE SEQUENCES`,
`#### SUBSTITUTION QUICK REFERENCE`, ...) leaked from the after-help
text, which the terminal shows verbatim.
Convert the Markdown headings to plain-text headings ending in a colon,
matching the fix already applied to cut and dd in uutils#13982. Updates both
the en-US and fr-FR locale strings.
Fixesuutils#13988
@codspeed-hq
codspeed-hqBot
commented
Aug 22, 2026•

edited

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Merging this PR will degrade performance by 4.34%
⚠️Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,

which may affect the accuracy of the results.
Open the report in CodSpeed to investigate
❌ 1 regressed benchmark
✅ 132 untouched benchmarks
⏩ 274 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
ModeBenchmarkBASEHEADEfficiency
❌Simulationdu_summarize_balanced_tree[(5, 4, 10)]16.1 ms16.9 ms-4.34%
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing nagendramohan:printf-plain-help-headings-13988 (239c5f9) with main (a9b64fc)2
Open in CodSpeed
Footnotes
  1. 274 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩
  2. No successful run was found on main (71ebb92) during the generation of this report, so a9b64fc was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩
@github-actions
github-actionsBot
commented
Aug 22, 2026•

edited

Loading

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GNU testsuite comparison:
Skip an intermittent issue tests/tail/symlink (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/dd/no-allocate is now passing!
Congrats! The gnu test tests/tail/tail-n0f is now passing!

@sylvestre
sylvestre
merged commit 5a0a435
into
uutils:mainAug 25, 2026

241 of 242 checks passed

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printf: Markdown not displayed correctly


2 participants

@nagendramohan@sylvestre