fix(cursor): harden ACP session resume and provider recovery - #9

Merged
justingray0 merged 1 commit into
mainfrom
fix/cursor-acp-resume
Jun 29, 2026
Merged

fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom
fix/cursor-acp-resume

Conversation

@justingray0

@justingray0justingray0 commented Jun 29, 2026

Copy link
Copy Markdown
Owner

Summary

  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.

Test plan

  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)

Made with Cursor

@justingray0justingray0 mentioned this pull request Jun 29, 2026
Merged
2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed the fix/cursor-acp-resume branch from 8b674d5 to a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0 merged commit 3e5a1ce into mainJun 29, 2026
This was referenced Jun 29, 2026
Open
Merged
Merged
justingray0 added a commit that referenced this pull request Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0 mentioned this pull request Aug 7, 2026
Merged
2 tasks
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

@justingray0
, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0

, '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(cursor): harden ACP session resume and provider recovery - #9
Merged
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Jun 29, 2026
Merged
fix(cursor): harden ACP session resume and provider recovery#9
justingray0 merged 1 commit into
mainfrom 
fix/cursor-acp-resume
Conversation
@justingray0
@justingray0justingray0
commented
Jun 29, 2026

Copy link


Copy Markdown

Owner
Summary
  • Gate ACP session/load replay before allowing new prompts so resumed sessions do not race ahead of replayed history.
  • Recover orphaned provider sessions on server startup and keep provider activeTurnId in sync with turn lifecycle events.
  • Reset completed assistant segments in place when item.started replays within the same turn, and unstick sessions when stop races a dead provider.
Test plan
  • vp test apps/server/src/provider/Layers/ProviderSessionRecovery.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderCommandReactor.test.ts
  • vp test apps/server/src/provider/acp/AcpRuntimeModel.test.ts
  • vp test apps/server/src/orchestration/Layers/ProviderRuntimeIngestion.test.ts (resume reset case)
Made with Cursor
@justingray0justingray0
mentioned this pull request
Jun 29, 2026
 Merged

2 tasks
@justingray0@cursoragent
fix(cursor): harden ACP session resume and provider recovery
a9a6d39
Gate session/load replay before prompting, recover orphaned provider sessions
on startup, sync active turn state from lifecycle events, and reset assistant
segments in-place when item.started replays within the same turn.
Co-authored-by: Cursor <cursoragent@cursor.com>
@justingray0
justingray0force-pushed
the
fix/cursor-acp-resume
branch
from
8b674d5 to
a9a6d39CompareJune 29, 2026 22:37
@justingray0
justingray0
merged commit 3e5a1ce
into
mainJun 29, 2026

This was referenced Jun 29, 2026
 Open

 Merged

 Merged

justingray0 added a commit
that referenced
this pull request
Jul 4, 2026
@justingray0@cursoragent@claude
Adopt upstreampingdotgg#3669: Cursor ACP thread rendering, thought o…
19eed28
…utput, cancel delivery
Applies pingdotgg#3669 on top of the fork's #9 resume/recovery hardening.
Fixes: session/cancel sent as JSON-RPC notification (not request), runtime-unique
ACP segment item ids so resumed sessions render below the latest user message,
agent_thought_chunk parsed as expandable reasoning rows, and a turn-completion
drain race. Supersedes the reverted #10 turn-scoping.
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@justingray0justingray0
mentioned this pull request
Aug 7, 2026
 Merged

2 tasks
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

@justingray0