Fix pipe edge-case semantics - #1044

Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged

Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom
wdcui/ulitebox/local-pipe-semantics

Conversation

@wdcui

@wdcuiWeidong Cui (wdcui) commented Jul 18, 2026•
edited
Loading

Copy link
Copy Markdown
Member

This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.

@wdcuiWeidong Cui (wdcui) mentioned this pull request Jul 18, 2026
Closed
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/broker-failure-handling branch from b34f32d to 27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/local-pipe-semantics branch from 0684877 to 3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/broker-failure-handling branch from 27d260e to 5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/local-pipe-semantics branch from 3dc6781 to 36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/broker-failure-handling branch from 5ff0a4a to 875e63eCompareJuly 18, 2026 16:06
Base automatically changed from wdcui/ulitebox/broker-failure-handling to uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed the wdcui/ulitebox/local-pipe-semantics branch from 36fc27d to 9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui) changed the title Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others added 2 commits July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui) added this pull request to the merge queueJul 18, 2026
Merged via the queue into ulitebox with commit 2d1d82aJul 18, 2026
7 checks passed
@wdcui
Weidong Cui (wdcui) deleted the wdcui/ulitebox/local-pipe-semantics branch July 18, 2026 21:16
@github-actions

github-actionsBot commented Jul 18, 2026

Copy link
Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected

Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.

Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui
, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui

, '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
Fix pipe edge-case semantics - #1044
Merged
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Jul 18, 2026
Merged
Fix pipe edge-case semantics#1044
Weidong Cui (wdcui) merged 3 commits into
uliteboxfrom 
wdcui/ulitebox/local-pipe-semantics
Conversation
@wdcui
@wdcuiWeidong Cui (wdcui)
commented
Jul 18, 2026•

edited

Loading

Copy link


Copy Markdown

Member
This PR fixes in-process pipe behavior for blocking writes, zero-length writes after peer closure, and operations on the wrong endpoint.
@wdcuiWeidong Cui (wdcui)
mentioned this pull request
Jul 18, 2026
 Closed

@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
b34f32d to
27d260eCompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
0684877 to
3dc6781CompareJuly 18, 2026 15:42
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
27d260e to
5ff0a4aCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
3dc6781 to
36fc27dCompareJuly 18, 2026 15:45
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/broker-failure-handling
branch
from
5ff0a4a to
875e63eCompareJuly 18, 2026 16:06

Base automatically changed from
wdcui/ulitebox/broker-failure-handling to
uliteboxJuly 18, 2026 20:52
@wdcui
Fix Linux pipe edge-case semantics
9ea2bcc
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)force-pushed
the
wdcui/ulitebox/local-pipe-semantics
branch
from
36fc27d to
9ea2bccCompareJuly 18, 2026 20:53
@wdcuiWeidong Cui (wdcui)
changed the title
Fix Linux pipe edge-case semanticsFix pipe edge-case semanticsJul 18, 2026
Weidong Cui (wdcui)and others
added 2 commits
July 18, 2026 14:06
@wdcui
Remove redundant pipe errno test
a410da1
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Focus pipe regression coverage
621b9f4
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: ac86dd2d-0280-4d7b-87a8-5654ad1503a6
@wdcui
Weidong Cui (wdcui)
added this pull request to the merge queueJul 18, 2026

Merged
via the queue into
ulitebox
with commit 2d1d82aJul 18, 2026

7 checks passed

@wdcui
Weidong Cui (wdcui)
deleted the

wdcui/ulitebox/local-pipe-semantics

branch
July 18, 2026 21:16
@github-actions
github-actionsBot
commented
Jul 18, 2026

Copy link


Copy Markdown

🤖 SemverChecks 🤖 No breaking API changes detected
Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@wdcui