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Make browser search providers configurable - #4849

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lawrencecchen merged 12 commits into
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feature-configurable-search-engines
May 27, 2026
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lawrencecchen merged 12 commits into
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feature-configurable-search-engines

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@lawrencecchen

@lawrencecchen lawrencecchen commented May 27, 2026 •

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Summary:

  • Add browser search presets for Kagi, Brave Search, Perplexity, Yahoo, Ecosia, Qwant, Mojeek, Wikipedia, GitHub, Baidu, and Yandex.
  • Add a Custom search provider with Settings UI fields and cmux.json keys for display name and URL template.
  • Route omnibar search navigation through one configurable search URL renderer and document the new config keys in the schema/docs sample.

Acceptance criteria:

  • Settings > Browser can choose Kagi and additional built-in providers as the default search engine.
  • Settings > Browser can choose Custom and edit the custom provider name and search URL template.
  • cmux.json supports browser.defaultSearchEngine plus browser.customSearchEngineName and browser.customSearchEngineURLTemplate.
  • Custom templates support {query}, %s, or appending q= when no placeholder is present.

Verification:

  • ./scripts/reload.sh --tag searchcfg passed.
  • jq empty Resources/Localizable.xcstrings and web/data/cmux.schema.json passed.
  • git diff --check passed.
  • web lint could not run locally because web/node_modules is not installed in this worktree, eslint was missing. Vercel preview checks will cover the docs build.

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Note

Medium Risk
Changes how non-URL address-bar input becomes outbound search URLs across many providers; mistakes in template validation or encoding could mis-route searches, but scope is browser UX and settings—not auth or sensitive data.

Overview
This PR expands configurable browser search beyond the previous small preset set and wires omnibar navigation through a single validated URL builder.

Presets and Custom: BrowserSearchEngine gains many built-in providers (e.g. Brave, Perplexity, Yahoo, Ecosia, Qwant, Mojeek, Wikipedia, GitHub, Baidu, Yandex) plus a custom mode. Settings > Browser shows extra fields for custom display name and search URL template when Custom is selected; the same keys land in cmux.json / the settings template and are parsed in KeyboardShortcutSettingsFileStore (invalid templates are logged and skipped without aborting other browser keys).

Search URLs: Non-URL omnibar input uses BrowserSearchConfiguration and BrowserSearchSettings.searchURL(fromTemplate:query:), supporting {query}, %s, or appending q= when no placeholder is present, with http/https validation and safer query encoding. Remote suggestions stay only for Google, DuckDuckGo, Bing, Kagi, and Startpage; other engines (including Custom) skip the remote fetch and suppress stale remote rows in the omnibar.

Surface area: Localized engine labels, schema/docs updates, settings search aliases, and unit tests for templates, config import, and suggestion behavior.

Reviewed by Cursor Bugbot for commit 091ff1e. Bugbot is set up for automated code reviews on this repo. Configure here.


Summary by cubic

Adds configurable browser search providers with new presets and a Custom option. Omnibar searches now render through one validated URL template; remote suggestions stay limited to select engines and stale rows are hidden when unsupported or disabled.

  • New Features

    • Presets: Kagi, Brave Search, Perplexity, Exa, Yahoo, Ecosia, Qwant, Mojeek, Wikipedia, GitHub, Baidu, Yandex.
    • Custom provider in Settings and cmux.json with customSearchEngineName and customSearchEngineURLTemplate (fields appear only when Custom is selected); schema/docs example and localized schema descriptions added.
    • Template supports {query} or %s; if missing, cmux appends q=. Only http/https with a host are accepted. Engine labels are localized. Remote suggestions only for Google, DuckDuckGo, Bing, Kagi, Startpage.
  • Bug Fixes

    • Validate custom search templates and fall back to a safe default when invalid; allow blank custom names (falls back to the Custom label); improve encoding (e.g., +).
    • Ignore invalid custom fields in cmux.json without blocking other browser settings.
    • Gate remote suggestions for unsupported engines and when disabled, and suppress stale remote rows; tests cover presets (including Exa), template rendering, config import, invalid custom cases, and stale suggestion suppression.

Written for commit 091ff1e. Summary will update on new commits. Review in cubic

Summary by CodeRabbit

  • New Features

    • Custom search engine: configurable display name and URL template in Settings and omnibar; searches use templates with proper placeholder handling and percent-encoding.
    • Added preset engines: Brave, Perplexity, Exa, Yahoo, Ecosia, Qwant, Mojeek, Wikipedia, GitHub, Baidu, Yandex.
  • Behavior

    • Remote suggestions disabled for custom and several new engines; suggestion UI shows configured display name and suppresses stale remote rows.
    • Robust validation and graceful fallbacks for invalid custom settings.
  • Documentation

    • JSON schema and localized docs updated with browser/custom search descriptions.
  • Tests

    • New tests for presets, template handling, validation, and suggestion suppression.

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Project Deployment Actions Updated (UTC)
cmux Ready Ready Preview, Comment May 27, 2026 12:27pm
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📝 Walkthrough

Walkthrough

Adds configurable custom browser search engines: expanded engine list plus custom, a configuration model with template-based URL rendering/validation, persistence via settings-file and AppStorage, UI controls for custom name/template, localization/schema updates, and tests.

Changes

Custom Search Engine Feature

Layer / File(s) Summary
Search engine types and configuration model
Sources/Panels/BrowserPanel.swift
BrowserSearchEngine expanded with many presets and custom; adds searchURLTemplate, displayName, supportsRemoteSuggestions, BrowserSearchConfiguration, and refactors BrowserSearchSettings to validate and render templates safely.
Suggestion fetching & navigation
Sources/Panels/BrowserPanel.swift
Remote suggestions disabled for newly added engines and custom; navigateSmart(_:) uses configuration-generated URL.
Panel view integration & suggestion gating
Sources/Panels/BrowserPanelView.swift
Adds @AppStorage for custom name/template, computes searchConfiguration, uses displayName in suggestion UIs, registers defaults on appear, and gates/clears remote/stale suggestions when not allowed.
Settings JSON allowlist, template & parser
Sources/CmuxSettingsJSONPathSupport.swift, Sources/KeyboardShortcutSettingsFileStore+Template.swift, Sources/KeyboardShortcutSettingsFileStore.swift
Adds browser.customSearchEngineName and browser.customSearchEngineURLTemplate to allowed JSON paths and template; parser validates/normalizes inputs and applies valid values to managed UserDefaults, logging invalid entries.
Settings view controls & reset
Sources/cmuxApp.swift
SettingsView adds persisted properties and conditional UI fields for editing custom engine name and URL template when defaultSearchEngine is custom. resetAllSettings() restores both fields to defaults.
Settings search text, aliases & anchors
Sources/SettingsNavigation.swift, Sources/SettingsSearchAliases.swift
Expanded settings search text and aliases to include custom provider vocabulary; anchor mappings added so custom engine fields resolve to the browser search-engine settings anchor.
Localization, docs, and JSON schema
Resources/Localizable.xcstrings, web/app/[locale]/docs/configuration/page.tsx, web/data/cmux.schema.json, web/messages/*
Adds many localized settings.browser.* strings (including custom and custom name/template), updates suggestion-localization tokens, extends JSON schema enum with custom and adds customSearchEngineName/customSearchEngineURLTemplate, and updates the docs example template.
Unit & startup tests
cmuxTests/BrowserConfigTests.swift, cmuxTests/KeyboardShortcutSettingsFileStoreStartupTests.swift
Adds tests for preset engine URL generation (Kagi), multi-engine checks, template handling ({query}, %s, append, encoding, scheme validation), reading custom config from UserDefaults, fallback on invalid template, and settings-file startup behavior applying/ignoring custom fields.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Poem

🐰 A rabbit hops with joy today,

Names and templates stitch the way,
Queries encoded, hosts in place,
Custom engines find their space,
Hooray — the omnibar's new display!


Caution

Pre-merge checks failed

Please resolve all errors before merging. Addressing warnings is optional.

  • Ignore

❌ Failed checks (1 error, 1 inconclusive)

Check name Status Explanation Resolution
Cmux Swift File And Package Boundaries ❌ Error PR adds domain logic (search engine config, URL rendering) to oversized, mixed-responsibility BrowserPanel.swift without extracting to SwiftPM package per rules. Extract BrowserSearchEngine, BrowserSearchConfiguration, BrowserSearchSettings to SwiftPM package to isolate reusable domain logic with proper unit testing, per rules.
Cmux Swift Actor Isolation ❓ Inconclusive No result was produced after verification. Marking as INCONCLUSIVE. Re-run the check or adjust instructions to produce a final result.
✅ Passed checks (16 passed)
Check name Status Explanation
Title check ✅ Passed The title accurately summarizes the main change—making browser search providers configurable—and directly reflects the primary feature addition across multiple files.
Description check ✅ Passed The description includes a summary of what changed and why, testing verification, acceptance criteria, and a demo/review section, mostly matching the template. However, it lacks a demo video link and the human review checklist is incomplete (all items unchecked).
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Cmux Swift Blocking Runtime ✅ Passed Browser search code has no blocking synchronization. NSLock additions are for low-level platform bridges (WKDownload) or unrelated features. Task.sleep calls are async/cancellable, not blocking.
Cmux No Hacky Sleeps ✅ Passed PR contains no new sleep, setTimeout, setInterval, timers, or polling in production non-Swift code. Only TypeScript file modified is a documentation page with no timing code.
Cmux Algorithmic Complexity ✅ Passed PR introduces no algorithmic complexity violations. Search URL generation is O(n) with bounded strings; remote gating is O(1); suggestion filtering uses fixed-size lists; no nested loops in hot paths.
Cmux Swift Concurrency ✅ Passed All new Swift code uses modern patterns: BrowserSearchConfiguration is a synchronous struct, BrowserSearchSettings methods are synchronous, UI code uses @AppStorage. No legacy async patterns detected.
Cmux Swift @Concurrent ✅ Passed Async network work properly isolated to BrowserSearchSuggestionService actor; MainActor correctly awaits across boundary; new helpers synchronous; no invalid @concurrent/@nonisolated annotations.
Cmux Swift Logging ✅ Passed No logging rule violations detected. PR maintains consistent logging call counts, uses proper Logger declaration with nonisolated private, and uses unified logging for validation errors.
Cmux User-Facing Error Privacy ✅ Passed PR passes privacy check: vendor names are user-configured or localized; invalid templates silently fall back; logging uses privacy masking; no raw upstream errors exposed.
Cmux Full Internationalization ✅ Passed All new user-facing strings use proper localization APIs. Swift uses String(localized:), schema has descriptionKey entries, all 20 web locales updated with matching message entries.
Cmux Swiftui State Layout ✅ Passed Uses @AppStorage for persisted custom search settings, BrowserSearchConfiguration is immutable struct, no problematic @Published/@observableobject for new search state introduced.
Cmux Architecture Rethink ✅ Passed PR introduces no new Swift architectural violations: pure functions for search config, immutable value types, centralized behavior, follows pre-existing @AppStorage pattern.
Cmux Swift Auxiliary Window Close Shortcuts ✅ Passed PR only modifies browser panel search logic and adds form fields to existing settings UI, without introducing new windows or panels.
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  • Create PR with unit tests
  • Commit unit tests in branch feature-configurable-search-engines

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Comment thread Sources/KeyboardShortcutSettingsFileStore.swift Outdated
Comment thread Sources/Panels/BrowserPanel.swift
@greptile-apps

greptile-apps Bot commented May 27, 2026 •

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Greptile Summary

This PR expands the browser search engine picker from 5 engines to 16 presets plus a fully user-defined Custom provider. All omnibar search navigation and suggestion labelling now route through a unified BrowserSearchConfiguration/searchURL(fromTemplate:) path with http/https-only validation and graceful fallback for invalid custom templates.

  • Adds BrowserSearchConfiguration struct and BrowserSearchSettings.searchURL(fromTemplate:query:) to centralise URL rendering; remote suggestions remain limited to Google, DuckDuckGo, Bing, Kagi, and Startpage, with stale rows suppressed for unsupported engines.
  • Adds customSearchEngineName and customSearchEngineURLTemplate keys to Settings UI and cmux.json; invalid custom templates (non-http/https, no host) are silently rejected and fall back to Google without surfacing an error to the user.
  • All new Swift string-catalog keys carry full translations for all 19 app locales, and all 21 web locales in web/messages/ receive matching schema-description entries.

Confidence Score: 5/5

Safe to merge — the change is limited to search URL rendering and Settings UI; no auth, data persistence, or network paths beyond the existing omnibar suggestion fetch are affected.

The URL template validation correctly rejects non-http/https schemes and empty hosts before any navigation occurs. Remote suggestion gating is exhaustive across all new engine cases. All 19 xcstrings locales and all 21 web locales are covered for every new string. The silent fallback to Google when a custom template is invalid is the only known user-visible gap, and it was flagged in a prior review cycle.

No files require special attention.

Important Files Changed

Filename Overview
Sources/Panels/BrowserPanel.swift Core change: adds 12 new engine presets and a Custom engine, introduces BrowserSearchConfiguration struct and centralised searchURL(fromTemplate:) with http/https validation; remote-suggestion gating updated exhaustively for new cases.
Sources/Panels/BrowserPanelView.swift Replaces searchEngine computed property with searchConfiguration; adds allowsRemoteSuggestions gating to clear stale suggestions when engine doesn't support remote fetch; updates all engineName/displayName references.
Sources/cmuxApp.swift Adds @AppStorage bindings for custom engine name and URL template; conditionally shows two extra TextFields when Custom is selected; reset-to-defaults path updated.
Sources/KeyboardShortcutSettingsFileStore.swift Adds cmux.json import paths for customSearchEngineName (normalised) and customSearchEngineURLTemplate (validated, invalid entries logged and skipped without aborting the browser section).
Resources/Localizable.xcstrings Adds translations for all new engine display names, settings labels, and subtitles across all 19 supported app locales.
cmuxTests/BrowserConfigTests.swift New tests cover preset URL generation, {query}/%s/no-placeholder template paths, invalid template rejection, custom configuration round-trip, and stale-suggestion suppression for unsupported engines.
web/data/cmux.schema.json Expands defaultSearchEngine enum to include all new presets and adds customSearchEngineName/customSearchEngineURLTemplate with descriptions and localized descriptionKey references.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[User types in omnibar] --> B{URL-like input?}
    B -- Yes --> C[navigate directly]
    B -- No --> D[BrowserSearchSettings.currentConfiguration]
    D --> E{engine == custom?}
    E -- No --> F[BrowserSearchEngine.searchURLTemplate]
    E -- Yes --> G[customURLTemplate from UserDefaults]
    G --> H{isValidSearchURLTemplate?}
    H -- No --> I["defaultCustomSearchEngineURLTemplate (Google fallback)"]
    H -- Yes --> J[user template]
    F --> K["searchURL(fromTemplate:query:)"]
    I --> K
    J --> K
    K --> L{"has placeholder or %s?"}
    L -- Yes --> M[Replace placeholder with percentEncodedQuery]
    L -- No --> N["Append q=encodedQuery"]
    M --> O{"isAllowedSearchURL? (http/https + host)"}
    N --> O
    O -- Yes --> P[navigate to URL]
    O -- No --> Q["return nil / silent no-op"]
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Reviews (7): Last reviewed commit: "fix: add exa search provider" | Re-trigger Greptile

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Actionable comments posted: 4

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@Resources/Localizable.xcstrings`:
- Around line 82633-82639: Update the stringUnit.value for
settings.search.alias.setting.browser.search-engine across all missing locales
(ar, bs, da, de, es, fr, it, ko, nb, pl, pt-BR, ru, th, tr, uk, zh-Hans,
zh-Hant) to include the new identifiers browser.customSearchEngineName and
browser.customSearchEngineURLTemplate and append the localized wording for
“custom search provider” (i.e., keep the config/brand identifiers like google
duckduckgo bing kagi etc. exactly the same), matching the pattern used in en/ja
so every locale contains the same identifiers plus its localized phrase for
“custom search provider.”

In `@Sources/Panels/BrowserPanel.swift`:
- Around line 194-198: The displayName computed property falls back to the raw
English default when customName is blank; update the fallback to use the
localized string API. In the BrowserPanel.displayName getter, where it returns
BrowserSearchSettings.defaultCustomSearchEngineName, replace that raw default
with a localized value using String(localized: "custom.provider.name",
defaultValue: "Custom") (or ensure
BrowserSearchSettings.defaultCustomSearchEngineName itself returns a localized
string) so the UI always shows a localized label when engine == .custom and
normalizedCustomSearchEngineName returns nil.
- Around line 239-249: configuration(engineRaw:customName:customURLTemplate:)
currently accepts any persisted customURLTemplate which can be empty/malformed
and cause searchURL(query:) to return nil; update configuration to validate the
provided customURLTemplate before making it active by: resolve engine as before,
then if customURLTemplate is non-empty attempt to build a
BrowserSearchConfiguration (or call BrowserSearchConfiguration.searchURL(query:)
with a sample query like "test") to verify it yields a non-nil URL; if
validation fails, fall back to defaultCustomSearchEngineURLTemplate (and
optionally defaultSearchEngine) while still applying customName fallback logic,
so navigateSmart/searchURL will not become a no-op when a stored template is
invalid.

In `@web/data/cmux.schema.json`:
- Around line 835-845: Add localization keys for the schema descriptions by
adding a descriptionKey alongside the existing description for each relevant
property (e.g., "customSearchEngineName" and "customSearchEngineURLTemplate")
and then add matching entries in the locale message files (e.g.,
web/messages/en.json, ja.json) using the same key names (follow pattern used by
app.confirmQuit and terminal.copyOnSelect). Ensure the descriptionKey values are
unique, descriptive (e.g., "schema.customSearchEngineName.description"), and
that each locale file includes the translated string for that key so the
PropertyCard in page.tsx will render localized descriptions.
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Reviewing files that changed from the base of the PR and between 17f529f and a1f715d.

📒 Files selected for processing (13)
  • Resources/Localizable.xcstrings
  • Sources/CmuxSettingsJSONPathSupport.swift
  • Sources/KeyboardShortcutSettingsFileStore+Template.swift
  • Sources/KeyboardShortcutSettingsFileStore.swift
  • Sources/Panels/BrowserPanel.swift
  • Sources/Panels/BrowserPanelView.swift
  • Sources/SettingsNavigation.swift
  • Sources/SettingsSearchAliases.swift
  • Sources/cmuxApp.swift
  • cmuxTests/BrowserConfigTests.swift
  • cmuxTests/KeyboardShortcutSettingsFileStoreStartupTests.swift
  • web/app/[locale]/docs/configuration/page.tsx
  • web/data/cmux.schema.json

Comment thread Resources/Localizable.xcstrings Outdated
Comment thread Sources/Panels/BrowserPanel.swift
Comment thread Sources/Panels/BrowserPanel.swift
Comment thread web/data/cmux.schema.json

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@Sources/Panels/BrowserPanelView.swift`:
- Around line 2316-2320: The code resets
latestRemoteSuggestionQuery/latestRemoteSuggestions when
searchConfiguration.remoteSuggestionsEngine is nil but later computes
allowsRemoteSuggestions from only engine capability; update the condition that
defines allowsRemoteSuggestions to require both a non-nil
searchConfiguration.remoteSuggestionsEngine and the user's
searchConfiguration.remoteSuggestionsEnabled setting so stale remote rows are
not shown when the user has suggestions disabled. Locate symbols
latestRemoteSuggestionQuery, latestRemoteSuggestions, allowsRemoteSuggestions,
searchConfiguration.remoteSuggestionsEngine and
searchConfiguration.remoteSuggestionsEnabled and change the boolean expression
to gate remote suggestions on both engine presence and the enabled flag (apply
same logic to the nearby block around the original lines 2325–2328).
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📒 Files selected for processing (3)
  • Sources/Panels/BrowserPanel.swift
  • Sources/Panels/BrowserPanelView.swift
  • cmuxTests/BrowserConfigTests.swift

Comment thread Sources/Panels/BrowserPanelView.swift

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

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Comment thread Sources/Panels/BrowserPanel.swift Outdated
@lawrencecchen
lawrencecchen merged commit b41f86a into main May 27, 2026
19 of 20 checks passed
@lawrencecchen
lawrencecchen deleted the feature-configurable-search-engines branch May 27, 2026 12:59
Vangor added a commit to Vangor/most that referenced this pull request May 27, 2026
* test: cover external dot path open

* fix: open external path arguments without socket access

* fix: preserve explicit socket path opens

* fix: bound launchservices open helper

* fix: avoid blocking primitive in open helper

* fix: format localized path open errors

* fix: complete path open localization

* fix: scrub socket env for external path opens

* fix: localize path open success output

* Add cmux.xcworkspace with Packages visible alongside the project (manaflow-ai#4834)

* Add cmux.xcworkspace with Packages visible alongside the project

Top-level navigator shows cmux.xcodeproj plus every Packages/* SPM
package as siblings, so local packages are editable in the same window
without nesting under the project node. Additive only: existing
-project build flows (reload.sh, CI) keep working unchanged.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Ignore xcshareddata under xcworkspaces

Xcode auto-creates xcshareddata inside .xcworkspace bundles for
WorkspaceSettings.xcsettings, IDEWorkspaceChecks.plist, and SwiftPM
configuration. None of those carry intentional shared state for cmux
today (build is driven by reload.sh and CI, no private SPM registry,
no custom file headers). Ignoring them prevents Xcode bookkeeping
churn in commits. Project-level xcshareddata (shared .xcscheme files)
is unaffected because the pattern only matches inside .xcworkspace
directories.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* fix: scrub legacy panel env for path opens

* fix: limit path open locale entries

* Redesign notifications popover: bigger, minimal, swipe to dismiss (manaflow-ai#4778)

* Redesign notifications popover: bigger, minimal, swipe to dismiss

- Larger frame (min 460x480, ideal 560x620, max 760x760) so more
  notifications are visible at once.
- Compact rows with a thin accent bar for unread, tighter typography,
  hover-revealed clear button. No more boxed cards per row, just
  dividers between rows.
- Drag a row left or right to dismiss; passing the threshold slides it
  out and removes the notification. Tap to open as before.
- Empty/loading/populated states share the same outer frame so the
  popover stops resizing when notifications come and go.

* Show jump-to-latest keyboard shortcut next to button label

* Stabilize hover on notification rows: dedicated background tracking layer

.onHover and .onTapGesture on the same SwiftUI node share AppKit's
mouse-tracking pipeline and arbitrate against each other, producing
flaky enter/exit events right after the popover opens and when
crossing rows fast. Move hover detection to a transparent background
layer using .onContinuousHover, scope the opacity animation to the
background only so it does not re-animate dragOffset, and bump the
hover opacity from 0.07 to 0.11 so it is visible against
.windowBackgroundColor in light mode.

* Use NSTrackingArea for notification row hover

SwiftUI's .onHover and .onContinuousHover still arbitrate with the
parent .onTapGesture in macOS popover content, leaving rows where
hover never fires (notably on first popover open and when crossing
between LazyVStack rows). Replace the SwiftUI hover modifier with an
NSViewRepresentable that installs an NSTrackingArea
(.mouseEnteredAndExited + .activeAlways + .inVisibleRect). The
tracking NSView returns nil from hitTest so clicks pass through to
the SwiftUI parent's tap gesture, and the view syncs current
inside/outside state on tracking-area install for the case where the
pointer is already inside the row when the popover opens.

* Notifications popover: keep timestamp visible, drop hover animation, add right-click menu

- Always show row timestamp (removed the hide-on-hover opacity).
- Removed the hover background fade animation so it's an instant flip.
- Right-click a row for Open / Mark as Read / Mark as Unread / Dismiss.
- Added TerminalNotificationStore.markUnread(id:) sibling to markRead(id:).
- Added en/ja localizations for the new menu strings.

* Notifications popover: drop top margin, always semibold title

* Make notifications popover resizable, taller default

Default size bumped to 560x760 (was 560x620 ideal). User can drag a
bottom-right resize handle to set their own size; the chosen width
and height persist via @AppStorage. Bounds are 420x320 .. 1000x1200.

* Notifications popover: invisible corner resize, drop swipe-to-dismiss

NSPopover has no native resize chrome and there's no first-class
SwiftUI resize API for it. The closest native-feeling thing is a
hit-only corner region that drives a state-driven .frame: no visual
button, just a resizeLeftRight cursor on hover (closest standard
NSCursor to a diagonal resize).

Also removed swipe-to-dismiss. The hover X button and the right-click
Dismiss menu item are the dismiss surfaces; swiping rows in an
NSPopover row list isn't a macOS convention.

* Notifications popover: fix glitchy resize via AppKit screen coords

SwiftUI's DragGesture reports translation in a local coordinate space
that is literally being resized under the cursor as the popover grows.
Each frame the gesture re-derives translation from a moving anchor,
which produces dimension oscillation (the popover jumps between two
sizes).

Replace the SwiftUI gesture with an NSViewRepresentable that tracks
NSEvent.mouseLocation in global screen coordinates. Screen coordinates
are stable regardless of popover resize, so deltas are monotonic.
Also disable implicit animation on the .frame width/height so the
popover follows the cursor 1:1.

* Notifications popover: use diagonal resize cursor on bottom-right corner

* Notifications popover: address review feedback

- unreadCount uses notificationMenuSnapshot.unreadCount instead of
  reducing the live list, so the badge stays consistent with the
  hasUnreadNotifications / hasNotifications guards that drive the
  Jump to Latest / Clear All disabled states.
- Hide the visual keyboard-shortcut chip from accessibility; the
  button already exposes the shortcut via .accessibilityValue, so
  VoiceOver no longer reads it twice.
- Add a row-level accessibility action to dismiss a notification,
  since the visible clear button is hover-only. Adds the localized
  string notifications.row.clear (en/ja).

* markUnread(id:): clear manual workspace unread to avoid double-count

When a user marks a read notification unread, the notification itself
now provides the workspace unread indicator. If the workspace also had
a manual unread flag set, the popover header, dock badge, and
workspace badge would double-count that workspace because the count
builders sum notification unread counts and workspace indicators.

Mirrors what markLatestNotificationAsOldestUnread already does in the
same file. Found by Codex review.

* Restore Button wrapper on notification rows for keyboard access

Replacing the original Button with .onTapGesture removed rows from
the SwiftUI key-view loop, so keyboard-only users could tab to the
header controls but not open a row. The original reason for dropping
Button was that SwiftUI's .onHover arbitrated with the row's primary
action — but hover is now driven entirely by an AppKit NSTrackingArea
(HoverTrackingRepresentable), independent of the row's activation
node. The Button wrapper is therefore safe again and restores
space/return activation in the key-view loop. Found by Codex review.

* Notifications popover: persist resize once on mouseUp, clamp drag baseline

- Live resize uses @State (liveWidth/liveHeight); @AppStorage is
  written exactly once when the user releases the mouse, instead of
  on every mouseDragged event. Each @AppStorage write was hitting
  UserDefaults and broadcasting UserDefaults.didChangeNotification to
  every app-wide observer.
- Drag baseline now comes from the clamped (currently displayed)
  size, not raw saved doubles, so a drag that starts with out-of-bounds
  stored values doesn't lose initial pointer travel re-entering the
  visible range.

* Notifications popover: clear button as ZStack sibling, not nested in row Button

Nesting clearButton inside the row's Button(action: onOpen) label
created the classic SwiftUI nested-button hit-test problem on macOS:
clicks on the inner X could be consumed by the outer row Button's
tap area instead of clearing the notification. Move clearButton out
of rowContent and into a ZStack(alignment: .trailing) at the body
level so it's a sibling of the row Button with an independent hit
target. Found by Codex review.

* Notifications popover: clamp to screen, hide hover-only X from focus

- Clamp the popover's frame against NSScreen.main?.visibleFrame minus
  an 80pt margin so the bottom-right resize handle stays reachable
  even when the saved size was captured on a larger display.
- Mark the hover-only clear button .accessibilityHidden(!isHovering)
  so Full Keyboard Access / VoiceOver doesn't focus an invisible
  dismiss control. Dismissal is still exposed via the row's
  accessibility action and the right-click menu. Found by Codex.

* CI: retry — GitHub Actions infra was returning 403/404 on codeload

* CI: retrigger now that GitHub Actions infra is back

* Mark-as-Read context menu: clear focused pane indicator too

A user-initiated 'Mark as Read' should mirror the full dismissal
intent, so the pane's focused-read indicator for that surface should
clear alongside flipping the notification's isRead flag. Otherwise
the unread count drops but the pane badge remains visible until the
user later interacts with the terminal. Found by Codex review.

* Notifications popover: clamp against host window's screen, fix hover sync race

- Clamp popover size against the screen of NSApp.keyWindow (the
  popover's anchor window), not NSScreen.main. On multi-monitor
  setups the popover may appear on a different display than 'main'.
- Remove the DispatchQueue.main.async hop in HoverTrackingNSView's
  updateTrackingAreas; the queued onChange(true) could land after
  mouseExited's synchronous onChange(false), leaving rows stuck in
  the hovered state. updateTrackingAreas already runs on the main
  thread, so the call is fine synchronously. Found by Cursor Bugbot.

* Mark-as-Read: only clear focused pane indicator for pane-scoped notifications

clearFocusedReadIndicator treats surfaceId == nil as 'clear any pane
indicator for this tab', so passing nil for a workspace-level
notification would wipe an unrelated pane's badge. Gate the call on
notification.surfaceId being non-nil. Found by Codex review.

* Notifications popover: add a11y label/hint to resize handle

The localized notifications.resize key existed but was never wired
to the actual control. Adds .accessibilityLabel/.accessibilityHint
so VoiceOver and Full Keyboard Access users can discover the resize
affordance. Found by Cursor Bugbot.

* Notifications popover: move accessibility identifier back onto the row Button

XCUITests query rows with app.buttons["NotificationPopoverRow.<id>"].
The previous pass put .accessibilityIdentifier on the combined outer
ZStack, exposing the row as a container rather than a button, which
breaks both XCUITest lookups and the button accessibility role for
assistive tech. Move identifier + primary action + clear action back
onto the inner Button. Found by Codex review.

* Notifications popover: snapshot list before LazyVStack; clear restored unread on markUnread

- ForEach now iterates an immutable snapshot captured outside the
  LazyVStack instead of reading notificationStore.notifications
  inside the row builder; the previous code reintroduced a store
  dependency below the list boundary, which CLAUDE.md flags as the
  same anti-pattern that caused the LazyLayoutViewCache spin-loop
  in the sessions panel (manaflow-ai#2586).
- markUnread(id:) now also clears the restored workspace unread
  indicator for the tab, so a session-restored unread hint plus a
  user-toggled unread notification no longer double-count in the
  header/dock/workspace badges. Found by Codex review.

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Remove History from right sidebar (manaflow-ai#4785)

* Remove History mode from right sidebar

Drops the History tab from the right sidebar mode picker along with its
keyboard shortcut, command palette entries, and the 'Open Full History'
menu button. Recently Closed/Focused submenus and Reopen Last Closed
still work from the menu bar.

* Drop tests for deleted HistoryDayGrouping helper

* Tolerate obsolete history mode and restore focus-history menu key

- SessionRightSidebarToolPanelSnapshot now decodes an unknown mode (e.g.
  legacy 'history') as nil instead of failing the entire snapshot, so
  upgraded users can still restore prior sessions.
- Restore the 'menu.history.showFullFocusHistory' key still referenced
  by AppDelegate+FocusHistoryContextMenu for non-sidebar focus history.

* Remove duplicate @mainactor attribute left by prior edit

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Launch restored agent sessions via startup commands (manaflow-ai#4777)

* Test agent restore startup command launch

* Launch restored agents with startup commands

* Tighten restored startup launch state

* Preserve remote startup for agent restore

* Relax remote startup restore assertion

* Fix startup restore lifecycle

* Remove unused restore launch flag

* Run startup resumes in login shell

* Tighten remote restore assertion

* Handle csh agent restore launchers

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Wrap workspace titles in sidebar (manaflow-ai#4848)

* Wrap workspace titles in sidebar

* Add workspace title wrap toggle

* Localize workspace title wrap setting

* Align wrapped workspace title accessories

* Reset workspace title wrap preference

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: cover bare relative external path open

* fix: open bare relative path arguments externally

* fix: preserve refresh surfaces command precedence

* fix: keep bare path command matching case-sensitive

* Add secure cmux navigation links (manaflow-ai#4857)

* Add secure cmux navigation links

* Localize cmux navigation link labels

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Fix matched sidebar terminal background (manaflow-ai#4780)

* test: cover matched sidebar background tint

* fix: match sidebar terminal background

* fix: remove dead sidebar overlay path

* test: cover matched sidebar boundary separators

* fix: keep matched sidebar separators visible

* test: cover matched sidebar chrome borders

* test: sample sidebar boundary resizers

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Fix JSONC comment skipper for CRLF line endings (manaflow-ai#4869)

* Fix JSONC // comment skipper for CRLF line endings

Swift treats \r\n as a single extended grapheme cluster, so the existing
source[index] != "\n" check inside the three // line-comment skippers
never matches a CRLF line ending. On a file with CRLF throughout, the
loop runs past the rest of the file looking for a standalone LF and
strips everything after the first //. preprocess() then produces
truncated JSON and loadCmuxSettingsRoot() / jsonObject() throw
"Unexpected end of file".

This was breaking the tmux corpus terminal-nightly job's
testSurfaceResumeApprovalWritesRecordsIntoCmuxJSON, which explicitly
exercises the CRLF path. Match any character whose first scalar is CR
or LF so we stop at CR, LF, or CRLF correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Allow workflow_dispatch to run tmux corpus terminal-nightly

So this workflow's macOS test job is reproducible on demand for branches
under review, not only on the nightly schedule.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Fix JSONC editor indent detection for CRLF line endings

indentationBeforeLine walked back to find the start of the line
containing a given index by stopping at "\n" or "\r" characters, but on
CRLF input Swift treats "\r\n" as a single extended grapheme cluster
that equals neither. The loop then walked past every line break to the
start of the file and returned an empty indent, so newly inserted
properties (e.g. resumeCommands) ended up at the wrong indentation
level. Reuse the isLineTerminator helper that already handles CRLF
correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Open forked conversations without palette action probe (manaflow-ai#4852)

* Open forked conversations without palette action probe

* Fix fork probe snapshot selection

* Refresh fork probe cache per palette session

* Preserve verified fork probe visibility

* Preserve fork snapshot cache during live refresh

* Allow verified fallback fork execution

* Reprobe fork cache after fallback clears

* Preserve focus after instant fork commands

* Clear fork cache on execution failure

* Avoid stale fork cache on palette reopen

* Clear stale fallback fork cache before reprobe

* Preserve verified fork cache on palette reopen

* Require verified fork snapshot before fallback execution

* Track actual fork fallback usage

* Preserve verified fork cache fallback flag

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: cover bonsplit tab indicator drift

* fix: update bonsplit tab indicator handling

* Skip Cmd+Shift key forwarding test when Ghostty surface init fails (manaflow-ai#4871)

The tmux corpus terminal-nightly runner cannot initialize a
Metal-backed Ghostty surface; embedded_window logs
"error initializing surface err=error.OutOfMemory" for every surface
the suite creates, and ghostty_surface_new returns nil. The test then
fails XCTAssertTrue on performKeyEquivalentAfterMenuMiss because
ensureSurfaceReadyForInput cannot return a live surface, which looks
like a key-forwarding regression rather than the environment issue
that it is.

Skip the test (via XCTSkipUnless on TerminalSurface.hasLiveSurface)
when the surface fails to initialize, so CI surfaces the real problem
(Metal unavailable on this runner) without masking it as a key-bind
regression. The test still runs end-to-end on developer machines and
on runners with a logged-in GUI session.

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Add algorithmic complexity review rule (manaflow-ai#4866)

* Add algorithmic complexity review rule

* Align algorithmic complexity review hint

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Narrow AppDelegate CI quarantine (manaflow-ai#4874)

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore browser devtools config CI coverage

* Add prompt and rules deeplinks (manaflow-ai#4839)

* Add prompt and rules deeplinks

* Preserve encoded punctuation in text deeplinks

* Localize text deeplink dialogs

* Support Freestyle SSH link users

* Harden prompt and rules deeplinks

* Suppress welcome for text deeplinks

* Restore SSH deeplink trust gate

* Preserve plus signs in text deeplinks

* Respect no-focus for text deeplink target selection

* Use deterministic text deeplink target

* Start background text deeplink targets

* Report text deeplink send failures

* Handle mixed deeplink batches safely

* Gate mixed external deeplink batches

* Report failed external text deeplink sends

* Stop after handling external cmux links

* Allow multiline cmux text links

* Reject control characters in cmux text links

* Polish external cmux link handling

* Label sendTextWhenReady callbacks

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Make session index backfill linear (manaflow-ai#4868)

* Make session index backfill linear

* Stabilize session index backfill tie breaks

* Fix session index tie-break test setup

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Optimize batch workspace sidebar actions (manaflow-ai#4865)

* Optimize batch workspace sidebar actions

* Preserve workspace selection after drag reorder

* Harden workspace batch action coverage

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: harden bonsplit scroll indicator check

* Restore browser remote store CI coverage

* Make browser search providers configurable (manaflow-ai#4849)

* feat: make browser search providers configurable

* fix: keep parsing browser settings after invalid custom search config

* test: harden custom search config regression

* fix: handle custom search edge cases

* fix: validate custom search fallbacks

* fix: localize search engine labels

* fix: gate stale search suggestions

* fix: allow blank custom search names

* fix: add exa search provider

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore browser lifecycle CI coverage

* docs: add cmux ssh deep links (manaflow-ai#4833)

* docs: add cmux ssh deep links

* docs: add cmux deeplink fallback pages

* docs: add deeplink locale fallbacks

* docs: tighten deeplink fallback validation

* docs: mirror native ssh deeplink validation

* docs: localize deeplink messages

* docs: canonicalize rules deeplink alternates

* Allow Freestyle SSH deeplink users

* docs: validate text deeplink fallback params

* docs: ignore blank optional deeplink params

* docs: address deeplink review comments

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore file preview review CI coverage

* Pin Xcode 26 (objectVersion 60) and add pbxproj normalizer + CI guard (manaflow-ai#4836)

* Add deterministic normalizer for cmux.xcodeproj/project.pbxproj

scripts/normalize-pbxproj.py sorts the high-churn sections (PBXBuildFile,
PBXFileReference, and the files = (...) arrays inside Sources / Resources
/ Frameworks / CopyFiles build phases) into a deterministic order keyed
on the entry comment plus UUID. The Xcode build does not care about the
order of these flat dictionary sections; sorting them just kills the
nondeterministic diff noise Xcode generates on every UI touch.

Does not touch UUIDs, comments, or PBXGroup children = (...) arrays
(navigator order is intentional). Idempotent: a second run produces zero
diff.

Standalone in this commit so the diff is just the script. The next
commit applies the script and bumps objectVersion in one shot, so
the resulting churn is contained and never repeated.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Pin objectVersion = 60 and normalize pbxproj

Bumps objectVersion from 56 to 60 (the format Xcode 16+ and Xcode 26
write by default) and runs scripts/normalize-pbxproj.py once to
establish the deterministic baseline. After this commit, future
diffs to project.pbxproj show only real changes, not Xcode's
nondeterministic section reordering.

One-time large diff. No semantic changes to targets, sources, build
phases, or settings: pure sort + version pin.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add tracked pre-commit hook that normalizes pbxproj

scripts/git-hooks/pre-commit calls scripts/normalize-pbxproj.py on
cmux.xcodeproj/project.pbxproj when it is staged and re-stages the
result. scripts/install-git-hooks.sh points the clone at this directory
via `git config core.hooksPath scripts/git-hooks`, and scripts/setup.sh
auto-runs it so devs get the hook without a separate manual step.

After this, Xcode's nondeterministic reordering of build-file and
file-reference sections is canceled out at commit time. The CI guard
in the next commit enforces the rule for anyone who bypasses the hook
with --no-verify or who never ran setup.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add CI guard for objectVersion pin and pbxproj normalization

scripts/check-pbxproj.sh asserts cmux.xcodeproj/project.pbxproj has
objectVersion = 60 (Xcode 26 default) and that the file is normalized
per scripts/normalize-pbxproj.py. Wired as a step in the
workflow-guard-tests job so every PR is gated.

This catches anyone who bypasses the pre-commit hook with --no-verify
or who never ran scripts/setup.sh. The error message points at the
exact fix path.

To bump the pin (e.g., when the team adopts a newer Xcode major), edit
EXPECTED_OBJECT_VERSION in this script and the matching line in
CLAUDE.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add .xcode-version and document Xcode 26 pin in CLAUDE.md

.xcode-version records the major (26.0) for tooling that reads it
(xcodes CLI, some CI helpers).

CLAUDE.md gains an Xcode toolchain section explaining the pin, the
normalizer + pre-commit hook + CI guard mechanics, and the procedure
for bumping the pin in the future.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Read .xcode-version as the source of truth in check-pbxproj.sh

scripts/check-pbxproj.sh now reads .xcode-version and maps the Xcode
major to the expected objectVersion via a one-entry case statement.
Bumping the team's Xcode pin becomes a one-file edit (.xcode-version),
with a script update only required when Apple actually changes
objectVersion in a new Xcode major.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address CodeRabbit findings on check-pbxproj.sh and pre-commit hook

scripts/check-pbxproj.sh now passes "$PBXPROJ" explicitly to
normalize-pbxproj.py instead of letting it default to a path relative
to the current working directory, so the guard works regardless of
where CI invokes it.

scripts/git-hooks/pre-commit refuses to run when the working-tree
pbxproj has unstaged changes. Previously the hook would normalize
the working-tree file and `git add` the result, which silently staged
any unstaged hunks the user had deliberately left out of the commit.
The hook now exits non-zero with a clear message telling the user to
either stage the whole file or stash the unstaged hunks first.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address Greptile findings: misleading comment + bump-step docs

scripts/normalize-pbxproj.py: the comment said "preserve empty lines
exactly where they are" but the implementation collapses blanks to a
trailing group. Reworded the comment to match the actual behavior.

CLAUDE.md: the bump procedure now mentions opening cmux.xcodeproj in
the new Xcode so objectVersion gets rewritten automatically. Without
that step a developer following the docs alone would update only the
pin file and the script case, and the CI guard would fail on their
next commit.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* Add scripts/cleanup-dev-builds.sh for safely reclaiming tagged DerivedData (manaflow-ai#4837)

* Add scripts/cleanup-dev-builds.sh

Removes tagged dev-build artifacts produced by scripts/reload.sh:
DerivedData/cmux-<tag>/ (multi-GB each), /tmp/cmux-<tag>/, the per-tag
debug socket and logs, the reload log, and the App Support cmuxd dev
socket. Defaults to dry-run; pass --apply to delete.

Safety rules always on:
  - Skip the tag of any running `cmux DEV <tag>` app
  - Skip the tag pointed at by /tmp/cmux-last-cli-path
  - Skip any tag tied to a live git worktree
Filters: --older-than DAYS, --keep TAG (repeatable).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Drop "worktree exists" safety rule in cleanup-dev-builds.sh

Existence of a git worktree with the same name is a weak signal of
active use, and HQ tends to accumulate worktrees long after the
work is done. The rule made cleanup over-protective for the typical
case (worktree still around from a merged or abandoned PR).

The remaining safety rules (skip running app, skip the tag pointed
at by /tmp/cmux-last-cli-path) plus --keep TAG and --older-than DAYS
cover what we actually want without false positives.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add /cleanup-builds slash command

Wraps scripts/cleanup-dev-builds.sh with the standard preview ->
confirm -> apply flow. Sits alongside the existing .claude/commands
(pull, sync-branch, release, etc.) and enforces user confirmation
before --apply.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address review feedback on cleanup-dev-builds

CodeRabbit + Greptile findings, all real:

- Active-tag extraction from /tmp/cmux-last-cli-path now uses a regex
  match on /cmux-<tag>/ anywhere in the path, not just a strict
  $DERIVED_DATA_ROOT/cmux- prefix. Also avoids the unquoted parameter
  expansion that could be sensitive to glob metacharacters in
  DERIVED_DATA_ROOT.
- discover_tags switched from find | xargs basename to a shell glob
  loop. Cleaner, works on macOS regardless of xargs flavor, handles
  the empty case naturally.
- --older-than no longer skips tags whose DerivedData was already
  deleted (age == -1 sentinel). Orphan sockets/logs for those tags
  now get cleaned instead of being silently retained.
- "freed" label reworded as "freed (estimated)" because the byte
  count is measured during planning, not after rm.
- .claude/commands/cleanup-builds.md: blank lines around fenced
  blocks (MD031).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* Fix agent resume when saved cwd is deleted (manaflow-ai#4859)

* test: cover agent resume with deleted cwd

* fix: resume agents when saved cwd is gone

* fix: harden restored cwd guard

* fix: skip ghostty cwd for guarded restore commands

* fix: drop duplicate cwd args on restore

* fix: preserve shell args during cwd cleanup

* fix: preserve custom resume cwd arguments

* fix: preserve shell syntax during cwd cleanup

* chore: remove unused shell word helper

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore file preview text saving CI coverage

* Restore browser session history CI coverage

* chore(rename): swap bundle id, product name, config dir to most

Visual rename pass — upstream-merge friendly. Touches user-visible
surfaces only; keeps Swift identifiers, package dirs, env vars,
and on-disk xcodeproj/test target names so cmux upstream merges
remain conflict-free.

- pbxproj: PRODUCT_BUNDLE_IDENTIFIER com.cmuxterm.* → com.4etverg.most*
- pbxproj: PRODUCT_NAME cmux → most ("cmux DEV" → "most DEV")
- Entitlements: app group ids release/nightly → com.4etverg.most[.nightly]
- CLI config path: ~/.config/cmux/cmux.json → ~/.config/most/most.json
- One-shot legacy config migration in KeyboardShortcutSettingsFileStore
- README.md (English) user-visible refs flipped; upstream URLs preserved

Co-Authored-By: OpenAI Codex (gpt-5.4-mini) <noreply@openai.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(configuration): rename to most.json + document migration

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Abdulaziz Albahar <67667005+azooz2003-bit@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Lawrence Chen <54008264+lawrencecchen@users.noreply.github.com>
Co-authored-by: Konstantin <your@email.ar>
Co-authored-by: OpenAI Codex (gpt-5.4-mini) <noreply@openai.com>
Vangor added a commit to Vangor/most that referenced this pull request May 30, 2026
* test: cover external dot path open

* fix: open external path arguments without socket access

* fix: preserve explicit socket path opens

* fix: bound launchservices open helper

* fix: avoid blocking primitive in open helper

* fix: format localized path open errors

* fix: complete path open localization

* fix: scrub socket env for external path opens

* fix: localize path open success output

* Add cmux.xcworkspace with Packages visible alongside the project (manaflow-ai#4834)

* Add cmux.xcworkspace with Packages visible alongside the project

Top-level navigator shows cmux.xcodeproj plus every Packages/* SPM
package as siblings, so local packages are editable in the same window
without nesting under the project node. Additive only: existing
-project build flows (reload.sh, CI) keep working unchanged.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Ignore xcshareddata under xcworkspaces

Xcode auto-creates xcshareddata inside .xcworkspace bundles for
WorkspaceSettings.xcsettings, IDEWorkspaceChecks.plist, and SwiftPM
configuration. None of those carry intentional shared state for cmux
today (build is driven by reload.sh and CI, no private SPM registry,
no custom file headers). Ignoring them prevents Xcode bookkeeping
churn in commits. Project-level xcshareddata (shared .xcscheme files)
is unaffected because the pattern only matches inside .xcworkspace
directories.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* fix: scrub legacy panel env for path opens

* fix: limit path open locale entries

* Redesign notifications popover: bigger, minimal, swipe to dismiss (manaflow-ai#4778)

* Redesign notifications popover: bigger, minimal, swipe to dismiss

- Larger frame (min 460x480, ideal 560x620, max 760x760) so more
  notifications are visible at once.
- Compact rows with a thin accent bar for unread, tighter typography,
  hover-revealed clear button. No more boxed cards per row, just
  dividers between rows.
- Drag a row left or right to dismiss; passing the threshold slides it
  out and removes the notification. Tap to open as before.
- Empty/loading/populated states share the same outer frame so the
  popover stops resizing when notifications come and go.

* Show jump-to-latest keyboard shortcut next to button label

* Stabilize hover on notification rows: dedicated background tracking layer

.onHover and .onTapGesture on the same SwiftUI node share AppKit's
mouse-tracking pipeline and arbitrate against each other, producing
flaky enter/exit events right after the popover opens and when
crossing rows fast. Move hover detection to a transparent background
layer using .onContinuousHover, scope the opacity animation to the
background only so it does not re-animate dragOffset, and bump the
hover opacity from 0.07 to 0.11 so it is visible against
.windowBackgroundColor in light mode.

* Use NSTrackingArea for notification row hover

SwiftUI's .onHover and .onContinuousHover still arbitrate with the
parent .onTapGesture in macOS popover content, leaving rows where
hover never fires (notably on first popover open and when crossing
between LazyVStack rows). Replace the SwiftUI hover modifier with an
NSViewRepresentable that installs an NSTrackingArea
(.mouseEnteredAndExited + .activeAlways + .inVisibleRect). The
tracking NSView returns nil from hitTest so clicks pass through to
the SwiftUI parent's tap gesture, and the view syncs current
inside/outside state on tracking-area install for the case where the
pointer is already inside the row when the popover opens.

* Notifications popover: keep timestamp visible, drop hover animation, add right-click menu

- Always show row timestamp (removed the hide-on-hover opacity).
- Removed the hover background fade animation so it's an instant flip.
- Right-click a row for Open / Mark as Read / Mark as Unread / Dismiss.
- Added TerminalNotificationStore.markUnread(id:) sibling to markRead(id:).
- Added en/ja localizations for the new menu strings.

* Notifications popover: drop top margin, always semibold title

* Make notifications popover resizable, taller default

Default size bumped to 560x760 (was 560x620 ideal). User can drag a
bottom-right resize handle to set their own size; the chosen width
and height persist via @AppStorage. Bounds are 420x320 .. 1000x1200.

* Notifications popover: invisible corner resize, drop swipe-to-dismiss

NSPopover has no native resize chrome and there's no first-class
SwiftUI resize API for it. The closest native-feeling thing is a
hit-only corner region that drives a state-driven .frame: no visual
button, just a resizeLeftRight cursor on hover (closest standard
NSCursor to a diagonal resize).

Also removed swipe-to-dismiss. The hover X button and the right-click
Dismiss menu item are the dismiss surfaces; swiping rows in an
NSPopover row list isn't a macOS convention.

* Notifications popover: fix glitchy resize via AppKit screen coords

SwiftUI's DragGesture reports translation in a local coordinate space
that is literally being resized under the cursor as the popover grows.
Each frame the gesture re-derives translation from a moving anchor,
which produces dimension oscillation (the popover jumps between two
sizes).

Replace the SwiftUI gesture with an NSViewRepresentable that tracks
NSEvent.mouseLocation in global screen coordinates. Screen coordinates
are stable regardless of popover resize, so deltas are monotonic.
Also disable implicit animation on the .frame width/height so the
popover follows the cursor 1:1.

* Notifications popover: use diagonal resize cursor on bottom-right corner

* Notifications popover: address review feedback

- unreadCount uses notificationMenuSnapshot.unreadCount instead of
  reducing the live list, so the badge stays consistent with the
  hasUnreadNotifications / hasNotifications guards that drive the
  Jump to Latest / Clear All disabled states.
- Hide the visual keyboard-shortcut chip from accessibility; the
  button already exposes the shortcut via .accessibilityValue, so
  VoiceOver no longer reads it twice.
- Add a row-level accessibility action to dismiss a notification,
  since the visible clear button is hover-only. Adds the localized
  string notifications.row.clear (en/ja).

* markUnread(id:): clear manual workspace unread to avoid double-count

When a user marks a read notification unread, the notification itself
now provides the workspace unread indicator. If the workspace also had
a manual unread flag set, the popover header, dock badge, and
workspace badge would double-count that workspace because the count
builders sum notification unread counts and workspace indicators.

Mirrors what markLatestNotificationAsOldestUnread already does in the
same file. Found by Codex review.

* Restore Button wrapper on notification rows for keyboard access

Replacing the original Button with .onTapGesture removed rows from
the SwiftUI key-view loop, so keyboard-only users could tab to the
header controls but not open a row. The original reason for dropping
Button was that SwiftUI's .onHover arbitrated with the row's primary
action — but hover is now driven entirely by an AppKit NSTrackingArea
(HoverTrackingRepresentable), independent of the row's activation
node. The Button wrapper is therefore safe again and restores
space/return activation in the key-view loop. Found by Codex review.

* Notifications popover: persist resize once on mouseUp, clamp drag baseline

- Live resize uses @State (liveWidth/liveHeight); @AppStorage is
  written exactly once when the user releases the mouse, instead of
  on every mouseDragged event. Each @AppStorage write was hitting
  UserDefaults and broadcasting UserDefaults.didChangeNotification to
  every app-wide observer.
- Drag baseline now comes from the clamped (currently displayed)
  size, not raw saved doubles, so a drag that starts with out-of-bounds
  stored values doesn't lose initial pointer travel re-entering the
  visible range.

* Notifications popover: clear button as ZStack sibling, not nested in row Button

Nesting clearButton inside the row's Button(action: onOpen) label
created the classic SwiftUI nested-button hit-test problem on macOS:
clicks on the inner X could be consumed by the outer row Button's
tap area instead of clearing the notification. Move clearButton out
of rowContent and into a ZStack(alignment: .trailing) at the body
level so it's a sibling of the row Button with an independent hit
target. Found by Codex review.

* Notifications popover: clamp to screen, hide hover-only X from focus

- Clamp the popover's frame against NSScreen.main?.visibleFrame minus
  an 80pt margin so the bottom-right resize handle stays reachable
  even when the saved size was captured on a larger display.
- Mark the hover-only clear button .accessibilityHidden(!isHovering)
  so Full Keyboard Access / VoiceOver doesn't focus an invisible
  dismiss control. Dismissal is still exposed via the row's
  accessibility action and the right-click menu. Found by Codex.

* CI: retry — GitHub Actions infra was returning 403/404 on codeload

* CI: retrigger now that GitHub Actions infra is back

* Mark-as-Read context menu: clear focused pane indicator too

A user-initiated 'Mark as Read' should mirror the full dismissal
intent, so the pane's focused-read indicator for that surface should
clear alongside flipping the notification's isRead flag. Otherwise
the unread count drops but the pane badge remains visible until the
user later interacts with the terminal. Found by Codex review.

* Notifications popover: clamp against host window's screen, fix hover sync race

- Clamp popover size against the screen of NSApp.keyWindow (the
  popover's anchor window), not NSScreen.main. On multi-monitor
  setups the popover may appear on a different display than 'main'.
- Remove the DispatchQueue.main.async hop in HoverTrackingNSView's
  updateTrackingAreas; the queued onChange(true) could land after
  mouseExited's synchronous onChange(false), leaving rows stuck in
  the hovered state. updateTrackingAreas already runs on the main
  thread, so the call is fine synchronously. Found by Cursor Bugbot.

* Mark-as-Read: only clear focused pane indicator for pane-scoped notifications

clearFocusedReadIndicator treats surfaceId == nil as 'clear any pane
indicator for this tab', so passing nil for a workspace-level
notification would wipe an unrelated pane's badge. Gate the call on
notification.surfaceId being non-nil. Found by Codex review.

* Notifications popover: add a11y label/hint to resize handle

The localized notifications.resize key existed but was never wired
to the actual control. Adds .accessibilityLabel/.accessibilityHint
so VoiceOver and Full Keyboard Access users can discover the resize
affordance. Found by Cursor Bugbot.

* Notifications popover: move accessibility identifier back onto the row Button

XCUITests query rows with app.buttons["NotificationPopoverRow.<id>"].
The previous pass put .accessibilityIdentifier on the combined outer
ZStack, exposing the row as a container rather than a button, which
breaks both XCUITest lookups and the button accessibility role for
assistive tech. Move identifier + primary action + clear action back
onto the inner Button. Found by Codex review.

* Notifications popover: snapshot list before LazyVStack; clear restored unread on markUnread

- ForEach now iterates an immutable snapshot captured outside the
  LazyVStack instead of reading notificationStore.notifications
  inside the row builder; the previous code reintroduced a store
  dependency below the list boundary, which CLAUDE.md flags as the
  same anti-pattern that caused the LazyLayoutViewCache spin-loop
  in the sessions panel (manaflow-ai#2586).
- markUnread(id:) now also clears the restored workspace unread
  indicator for the tab, so a session-restored unread hint plus a
  user-toggled unread notification no longer double-count in the
  header/dock/workspace badges. Found by Codex review.

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Remove History from right sidebar (manaflow-ai#4785)

* Remove History mode from right sidebar

Drops the History tab from the right sidebar mode picker along with its
keyboard shortcut, command palette entries, and the 'Open Full History'
menu button. Recently Closed/Focused submenus and Reopen Last Closed
still work from the menu bar.

* Drop tests for deleted HistoryDayGrouping helper

* Tolerate obsolete history mode and restore focus-history menu key

- SessionRightSidebarToolPanelSnapshot now decodes an unknown mode (e.g.
  legacy 'history') as nil instead of failing the entire snapshot, so
  upgraded users can still restore prior sessions.
- Restore the 'menu.history.showFullFocusHistory' key still referenced
  by AppDelegate+FocusHistoryContextMenu for non-sidebar focus history.

* Remove duplicate @mainactor attribute left by prior edit

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Launch restored agent sessions via startup commands (manaflow-ai#4777)

* Test agent restore startup command launch

* Launch restored agents with startup commands

* Tighten restored startup launch state

* Preserve remote startup for agent restore

* Relax remote startup restore assertion

* Fix startup restore lifecycle

* Remove unused restore launch flag

* Run startup resumes in login shell

* Tighten remote restore assertion

* Handle csh agent restore launchers

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Wrap workspace titles in sidebar (manaflow-ai#4848)

* Wrap workspace titles in sidebar

* Add workspace title wrap toggle

* Localize workspace title wrap setting

* Align wrapped workspace title accessories

* Reset workspace title wrap preference

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: cover bare relative external path open

* fix: open bare relative path arguments externally

* fix: preserve refresh surfaces command precedence

* fix: keep bare path command matching case-sensitive

* Add secure cmux navigation links (manaflow-ai#4857)

* Add secure cmux navigation links

* Localize cmux navigation link labels

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Fix matched sidebar terminal background (manaflow-ai#4780)

* test: cover matched sidebar background tint

* fix: match sidebar terminal background

* fix: remove dead sidebar overlay path

* test: cover matched sidebar boundary separators

* fix: keep matched sidebar separators visible

* test: cover matched sidebar chrome borders

* test: sample sidebar boundary resizers

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Fix JSONC comment skipper for CRLF line endings (manaflow-ai#4869)

* Fix JSONC // comment skipper for CRLF line endings

Swift treats \r\n as a single extended grapheme cluster, so the existing
source[index] != "\n" check inside the three // line-comment skippers
never matches a CRLF line ending. On a file with CRLF throughout, the
loop runs past the rest of the file looking for a standalone LF and
strips everything after the first //. preprocess() then produces
truncated JSON and loadCmuxSettingsRoot() / jsonObject() throw
"Unexpected end of file".

This was breaking the tmux corpus terminal-nightly job's
testSurfaceResumeApprovalWritesRecordsIntoCmuxJSON, which explicitly
exercises the CRLF path. Match any character whose first scalar is CR
or LF so we stop at CR, LF, or CRLF correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Allow workflow_dispatch to run tmux corpus terminal-nightly

So this workflow's macOS test job is reproducible on demand for branches
under review, not only on the nightly schedule.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Fix JSONC editor indent detection for CRLF line endings

indentationBeforeLine walked back to find the start of the line
containing a given index by stopping at "\n" or "\r" characters, but on
CRLF input Swift treats "\r\n" as a single extended grapheme cluster
that equals neither. The loop then walked past every line break to the
start of the file and returned an empty indent, so newly inserted
properties (e.g. resumeCommands) ended up at the wrong indentation
level. Reuse the isLineTerminator helper that already handles CRLF
correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Open forked conversations without palette action probe (manaflow-ai#4852)

* Open forked conversations without palette action probe

* Fix fork probe snapshot selection

* Refresh fork probe cache per palette session

* Preserve verified fork probe visibility

* Preserve fork snapshot cache during live refresh

* Allow verified fallback fork execution

* Reprobe fork cache after fallback clears

* Preserve focus after instant fork commands

* Clear fork cache on execution failure

* Avoid stale fork cache on palette reopen

* Clear stale fallback fork cache before reprobe

* Preserve verified fork cache on palette reopen

* Require verified fork snapshot before fallback execution

* Track actual fork fallback usage

* Preserve verified fork cache fallback flag

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: cover bonsplit tab indicator drift

* fix: update bonsplit tab indicator handling

* Skip Cmd+Shift key forwarding test when Ghostty surface init fails (manaflow-ai#4871)

The tmux corpus terminal-nightly runner cannot initialize a
Metal-backed Ghostty surface; embedded_window logs
"error initializing surface err=error.OutOfMemory" for every surface
the suite creates, and ghostty_surface_new returns nil. The test then
fails XCTAssertTrue on performKeyEquivalentAfterMenuMiss because
ensureSurfaceReadyForInput cannot return a live surface, which looks
like a key-forwarding regression rather than the environment issue
that it is.

Skip the test (via XCTSkipUnless on TerminalSurface.hasLiveSurface)
when the surface fails to initialize, so CI surfaces the real problem
(Metal unavailable on this runner) without masking it as a key-bind
regression. The test still runs end-to-end on developer machines and
on runners with a logged-in GUI session.

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Add algorithmic complexity review rule (manaflow-ai#4866)

* Add algorithmic complexity review rule

* Align algorithmic complexity review hint

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Narrow AppDelegate CI quarantine (manaflow-ai#4874)

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore browser devtools config CI coverage

* Add prompt and rules deeplinks (manaflow-ai#4839)

* Add prompt and rules deeplinks

* Preserve encoded punctuation in text deeplinks

* Localize text deeplink dialogs

* Support Freestyle SSH link users

* Harden prompt and rules deeplinks

* Suppress welcome for text deeplinks

* Restore SSH deeplink trust gate

* Preserve plus signs in text deeplinks

* Respect no-focus for text deeplink target selection

* Use deterministic text deeplink target

* Start background text deeplink targets

* Report text deeplink send failures

* Handle mixed deeplink batches safely

* Gate mixed external deeplink batches

* Report failed external text deeplink sends

* Stop after handling external cmux links

* Allow multiline cmux text links

* Reject control characters in cmux text links

* Polish external cmux link handling

* Label sendTextWhenReady callbacks

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Make session index backfill linear (manaflow-ai#4868)

* Make session index backfill linear

* Stabilize session index backfill tie breaks

* Fix session index tie-break test setup

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Optimize batch workspace sidebar actions (manaflow-ai#4865)

* Optimize batch workspace sidebar actions

* Preserve workspace selection after drag reorder

* Harden workspace batch action coverage

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* test: harden bonsplit scroll indicator check

* Restore browser remote store CI coverage

* Make browser search providers configurable (manaflow-ai#4849)

* feat: make browser search providers configurable

* fix: keep parsing browser settings after invalid custom search config

* test: harden custom search config regression

* fix: handle custom search edge cases

* fix: validate custom search fallbacks

* fix: localize search engine labels

* fix: gate stale search suggestions

* fix: allow blank custom search names

* fix: add exa search provider

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore browser lifecycle CI coverage

* docs: add cmux ssh deep links (manaflow-ai#4833)

* docs: add cmux ssh deep links

* docs: add cmux deeplink fallback pages

* docs: add deeplink locale fallbacks

* docs: tighten deeplink fallback validation

* docs: mirror native ssh deeplink validation

* docs: localize deeplink messages

* docs: canonicalize rules deeplink alternates

* Allow Freestyle SSH deeplink users

* docs: validate text deeplink fallback params

* docs: ignore blank optional deeplink params

* docs: address deeplink review comments

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore file preview review CI coverage

* Pin Xcode 26 (objectVersion 60) and add pbxproj normalizer + CI guard (manaflow-ai#4836)

* Add deterministic normalizer for cmux.xcodeproj/project.pbxproj

scripts/normalize-pbxproj.py sorts the high-churn sections (PBXBuildFile,
PBXFileReference, and the files = (...) arrays inside Sources / Resources
/ Frameworks / CopyFiles build phases) into a deterministic order keyed
on the entry comment plus UUID. The Xcode build does not care about the
order of these flat dictionary sections; sorting them just kills the
nondeterministic diff noise Xcode generates on every UI touch.

Does not touch UUIDs, comments, or PBXGroup children = (...) arrays
(navigator order is intentional). Idempotent: a second run produces zero
diff.

Standalone in this commit so the diff is just the script. The next
commit applies the script and bumps objectVersion in one shot, so
the resulting churn is contained and never repeated.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Pin objectVersion = 60 and normalize pbxproj

Bumps objectVersion from 56 to 60 (the format Xcode 16+ and Xcode 26
write by default) and runs scripts/normalize-pbxproj.py once to
establish the deterministic baseline. After this commit, future
diffs to project.pbxproj show only real changes, not Xcode's
nondeterministic section reordering.

One-time large diff. No semantic changes to targets, sources, build
phases, or settings: pure sort + version pin.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add tracked pre-commit hook that normalizes pbxproj

scripts/git-hooks/pre-commit calls scripts/normalize-pbxproj.py on
cmux.xcodeproj/project.pbxproj when it is staged and re-stages the
result. scripts/install-git-hooks.sh points the clone at this directory
via `git config core.hooksPath scripts/git-hooks`, and scripts/setup.sh
auto-runs it so devs get the hook without a separate manual step.

After this, Xcode's nondeterministic reordering of build-file and
file-reference sections is canceled out at commit time. The CI guard
in the next commit enforces the rule for anyone who bypasses the hook
with --no-verify or who never ran setup.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add CI guard for objectVersion pin and pbxproj normalization

scripts/check-pbxproj.sh asserts cmux.xcodeproj/project.pbxproj has
objectVersion = 60 (Xcode 26 default) and that the file is normalized
per scripts/normalize-pbxproj.py. Wired as a step in the
workflow-guard-tests job so every PR is gated.

This catches anyone who bypasses the pre-commit hook with --no-verify
or who never ran scripts/setup.sh. The error message points at the
exact fix path.

To bump the pin (e.g., when the team adopts a newer Xcode major), edit
EXPECTED_OBJECT_VERSION in this script and the matching line in
CLAUDE.md.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add .xcode-version and document Xcode 26 pin in CLAUDE.md

.xcode-version records the major (26.0) for tooling that reads it
(xcodes CLI, some CI helpers).

CLAUDE.md gains an Xcode toolchain section explaining the pin, the
normalizer + pre-commit hook + CI guard mechanics, and the procedure
for bumping the pin in the future.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Read .xcode-version as the source of truth in check-pbxproj.sh

scripts/check-pbxproj.sh now reads .xcode-version and maps the Xcode
major to the expected objectVersion via a one-entry case statement.
Bumping the team's Xcode pin becomes a one-file edit (.xcode-version),
with a script update only required when Apple actually changes
objectVersion in a new Xcode major.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address CodeRabbit findings on check-pbxproj.sh and pre-commit hook

scripts/check-pbxproj.sh now passes "$PBXPROJ" explicitly to
normalize-pbxproj.py instead of letting it default to a path relative
to the current working directory, so the guard works regardless of
where CI invokes it.

scripts/git-hooks/pre-commit refuses to run when the working-tree
pbxproj has unstaged changes. Previously the hook would normalize
the working-tree file and `git add` the result, which silently staged
any unstaged hunks the user had deliberately left out of the commit.
The hook now exits non-zero with a clear message telling the user to
either stage the whole file or stash the unstaged hunks first.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address Greptile findings: misleading comment + bump-step docs

scripts/normalize-pbxproj.py: the comment said "preserve empty lines
exactly where they are" but the implementation collapses blanks to a
trailing group. Reworded the comment to match the actual behavior.

CLAUDE.md: the bump procedure now mentions opening cmux.xcodeproj in
the new Xcode so objectVersion gets rewritten automatically. Without
that step a developer following the docs alone would update only the
pin file and the script case, and the CI guard would fail on their
next commit.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* Add scripts/cleanup-dev-builds.sh for safely reclaiming tagged DerivedData (manaflow-ai#4837)

* Add scripts/cleanup-dev-builds.sh

Removes tagged dev-build artifacts produced by scripts/reload.sh:
DerivedData/cmux-<tag>/ (multi-GB each), /tmp/cmux-<tag>/, the per-tag
debug socket and logs, the reload log, and the App Support cmuxd dev
socket. Defaults to dry-run; pass --apply to delete.

Safety rules always on:
  - Skip the tag of any running `cmux DEV <tag>` app
  - Skip the tag pointed at by /tmp/cmux-last-cli-path
  - Skip any tag tied to a live git worktree
Filters: --older-than DAYS, --keep TAG (repeatable).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Drop "worktree exists" safety rule in cleanup-dev-builds.sh

Existence of a git worktree with the same name is a weak signal of
active use, and HQ tends to accumulate worktrees long after the
work is done. The rule made cleanup over-protective for the typical
case (worktree still around from a merged or abandoned PR).

The remaining safety rules (skip running app, skip the tag pointed
at by /tmp/cmux-last-cli-path) plus --keep TAG and --older-than DAYS
cover what we actually want without false positives.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Add /cleanup-builds slash command

Wraps scripts/cleanup-dev-builds.sh with the standard preview ->
confirm -> apply flow. Sits alongside the existing .claude/commands
(pull, sync-branch, release, etc.) and enforces user confirmation
before --apply.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Address review feedback on cleanup-dev-builds

CodeRabbit + Greptile findings, all real:

- Active-tag extraction from /tmp/cmux-last-cli-path now uses a regex
  match on /cmux-<tag>/ anywhere in the path, not just a strict
  $DERIVED_DATA_ROOT/cmux- prefix. Also avoids the unquoted parameter
  expansion that could be sensitive to glob metacharacters in
  DERIVED_DATA_ROOT.
- discover_tags switched from find | xargs basename to a shell glob
  loop. Cleaner, works on macOS regardless of xargs flavor, handles
  the empty case naturally.
- --older-than no longer skips tags whose DerivedData was already
  deleted (age == -1 sentinel). Orphan sockets/logs for those tags
  now get cleaned instead of being silently retained.
- "freed" label reworded as "freed (estimated)" because the byte
  count is measured during planning, not after rm.
- .claude/commands/cleanup-builds.md: blank lines around fenced
  blocks (MD031).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

* Fix agent resume when saved cwd is deleted (manaflow-ai#4859)

* test: cover agent resume with deleted cwd

* fix: resume agents when saved cwd is gone

* fix: harden restored cwd guard

* fix: skip ghostty cwd for guarded restore commands

* fix: drop duplicate cwd args on restore

* fix: preserve shell args during cwd cleanup

* fix: preserve custom resume cwd arguments

* fix: preserve shell syntax during cwd cleanup

* chore: remove unused shell word helper

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>

* Restore file preview text saving CI coverage

* Restore browser session history CI coverage

* chore(rename): swap bundle id, product name, config dir to most

Visual rename pass — upstream-merge friendly. Touches user-visible
surfaces only; keeps Swift identifiers, package dirs, env vars,
and on-disk xcodeproj/test target names so cmux upstream merges
remain conflict-free.

- pbxproj: PRODUCT_BUNDLE_IDENTIFIER com.cmuxterm.* → com.4etverg.most*
- pbxproj: PRODUCT_NAME cmux → most ("cmux DEV" → "most DEV")
- Entitlements: app group ids release/nightly → com.4etverg.most[.nightly]
- CLI config path: ~/.config/cmux/cmux.json → ~/.config/most/most.json
- One-shot legacy config migration in KeyboardShortcutSettingsFileStore
- README.md (English) user-visible refs flipped; upstream URLs preserved

Co-Authored-By: OpenAI Codex (gpt-5.4-mini) <noreply@openai.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs(configuration): rename to most.json + document migration

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Abdulaziz Albahar <67667005+azooz2003-bit@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Lawrence Chen <54008264+lawrencecchen@users.noreply.github.com>
Co-authored-by: Konstantin <your@email.ar>
Co-authored-by: OpenAI Codex (gpt-5.4-mini) <noreply@openai.com>

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