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File editor: add Option-Z word wrap shortcut - #12814
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Included review availability: Your plan provides up to 10 included reviews per hour; 1 remains after this review. 📝 WalkthroughWalkthroughAdds a configurable Option+Z shortcut and View menu command for toggling word wrap in the focused file editor. The change adds focus routing, persisted settings, editor reflow handling, localization, documentation, schema metadata, and focused tests. ChangesFile editor word-wrap shortcut
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Feature · Severity of issue fixed: Medium Sequence Diagram(s)sequenceDiagram
participant ShortcutSystem
participant AppDelegate
participant SavingTextView
participant FilePreviewWordWrapSettings
ShortcutSystem->>AppDelegate: match toggleFileEditorWordWrap
AppDelegate->>SavingTextView: resolve focused editor
SavingTextView->>FilePreviewWordWrapSettings: toggle persisted state
SavingTextView->>SavingTextView: reflow editor
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In `@cmux.xcodeproj/project.pbxproj`:
- Line 5544: Update the PBXFileReference for FilePreviewWordWrapShortcut.swift
so its path is Panels/FilePreviewWordWrapShortcut.swift, ensuring the existing
Sources-group reference resolves to the file under Sources/Panels.
In `@Resources/Localizable.xcstrings`:
- Around line 253633-253644: Add real translations for locales bs, da, it, km,
nb, pl, pt-BR, ru, th, tr, and uk in both new localization entries, including
menu.view.toggleFileEditorWordWrap and the other added key. Preserve the
existing string-unit structure and translated state for every locale.
In `@Sources/cmuxApp.swift`:
- Around line 1117-1123: The file editor word-wrap menu item currently uses an
unmarked splitCommandButton, so replace it with the existing stateful Toggle
menu pattern bound to FilePreviewWordWrapSettings. Preserve the
activeTabManager.toggleFocusedTextFilePreviewWordWrap() action and shortcut, and
disable the toggle whenever activeTabManager.focusedTextFilePreviewPanel is nil.
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📒 Files selected for processing (19)
Packages/macOS/CmuxSettings/Sources/CmuxSettings/Values/ShortcutAction+Defaults.swiftPackages/macOS/CmuxSettings/Sources/CmuxSettings/Values/ShortcutAction+DisplayName.swiftPackages/macOS/CmuxSettings/Sources/CmuxSettings/Values/ShortcutAction+Group.swiftPackages/macOS/CmuxSettings/Sources/CmuxSettings/Values/ShortcutAction.swiftResources/Localizable.xcstringsSources/AppDelegate+DockShortcutRouting.swiftSources/AppDelegate.swiftSources/KeyboardShortcutActionContext.swiftSources/KeyboardShortcutSettings.swiftSources/Panels/FilePreviewTextEditor.swiftSources/Panels/FilePreviewWordWrapSettings.swiftSources/Panels/FilePreviewWordWrapShortcut.swiftSources/TabManager+BrowserFocus.swiftSources/cmuxApp.swiftcmux.xcodeproj/project.pbxprojcmuxTests/FileEditorWordWrapShortcutTests.swiftweb/app/[locale]/(landing)/docs/configuration/page.tsxweb/data/cmux-shortcuts.tsweb/data/cmux.schema.json
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Mac fleet instructions for head JOB_JSON=$(~/.local/bin/cmux-ci submit --kind cmux --command 'CMUX_FLEET_BUILD_TAG=pr-12814-88de06bd /Users/Shared/cmux-build-fleet/recipes/cmux.sh https://github.com/manaflow-ai/cmux.git 88de06bda45de132fad4bd3e393400f999c6987a' --artifact artifacts/cmux.app.zip --workspace https://github.com/manaflow-ai/cmux/pull/12814 --source-digest 88de06bda45de132fad4bd3e393400f999c6987a --cache-key cmux:pr-12814 --min-free-bytes 268435456000 --label cmux --label ram48)
JOB_ID=$(python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])' <<<"$JOB_JSON")
~/.local/bin/cmux-ci wait "$JOB_ID" --receipt artifacts/fleet/$JOB_ID.json
~/.local/bin/cmux-ci publish-hq "$JOB_ID"Use an existing campaign job ID if one is already posted; do not submit a duplicate. A wait timeout leaves the remote job running. Published results will include an exact-head artifact link and timing/disk receipt. This recipe validates the macOS app only, not iOS or tests. Never use maclease or put credentials in a PR comment. |
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Verified macOS fleet artifact for 88de06b: pr-12814-88de06bd. HQ restores/downloads this exact artifact on click. Job This proves a macOS app build and publication; it does not prove iOS, tests, or UI behavior. Fetch the durable receipt with |
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Addressed every finding from the existing review through
Merged This is an evidence update, not merge approval. The PR remains open and unmerged. |
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Documentation follow-up: The merged implementation's focused hosted suite completed successfully: 7 tests executed and passed, https://github.com/manaflow-ai/cmux/actions/runs/35554586124 . The only changes since that tested commit are documentation. All three inline threads are resolved; the fresh Greptile review of c4d21a6 reported 5/5 and no findings. Current-head required CI is still running, and the final-SHA dev build is fleet job |
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The remaining documentation warning is addressed in The latest implementation includes upstream |
42a4da0 Merge pull request manaflow-ai#12814 from manaflow-ai/issue-12748-editor-wrap-shortcut 80e72d8 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut 647e7f2 Document remaining shortcut and palette entry points 3d1fb97 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut 6e7e9a8 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut de20d86 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut 0f75b32 Place test documentation before attributes and document docs helpers c4d21a6 Document editor word-wrap settings and routing contracts a6110f7 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut 88de06b Fix word-wrap menu state, responder routing and source wiring c21f989 Merge remote-tracking branch 'origin/main' into issue-12748-editor-wrap-shortcut fd8d225 Add file editor word wrap shortcut e3e1d15 Test editor Option-Z wrap routing and state preservation
#12814 added a shortcut key to web/data/cmux.schema.json without running scripts/generate-cmux-config-schema.py, so main's Fast static checks fail with "CmuxConfigSchema.generated.swift is stale" and every PR merged with main inherits the failure. The generator output is deterministic, so this merges cleanly with an identical fix on main. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Cmd-Opt-= and Cmd-Opt-- must zoom the canvas when the focused panel is a Markdown file in text mode. That editor is a SavingTextView but not a text file preview, so the canvas layout clause should still allow canvas zoom. Records the canvas zoom factors and checks the editor font is unchanged. This test fails on the current branch: #12814 widened filePreviewTextEditorFocused to every SavingTextView, which blocks canvasLayoutOutsideFocusedContent (and Cmd-0, covered by cmdZeroInCanvasResetsCanvasZoomWhenMarkdownSourceEditorIsFocused). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#7157 limited filePreviewTextEditorFocused to the focused text file preview's editor, matching the command palette's panelIsFilePreviewTextEditor, so Markdown source and Dock editors keep Canvas zoom and do not take preview zoom. #12814 widened the flag to every SavingTextView so word wrap works in those editors, which also turned off canvasLayoutOutsideFocusedContent there: Cmd-0, Cmd-Opt-= and Cmd-Opt-- stopped reaching the canvas. Keep both scopes. filePreviewTextEditorFocused is narrow again and drives the shared shortcut context, preview zoom and Canvas routing. The new fileEditorFocused covers every file editor and applies only to actions in the .filePreviewTextEditor context (word wrap): whenClauseContext(for:) projects it onto the file-editor atom for their `when` clause, both at the keyDown gate and when arming chords, and isAvailable uses it for their menu and palette state. FileEditorWordWrapShortcutTests.appShortcutRouting still covers Opt-Z in a bare file editor. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…e stale jobs (#13369 second half) (#13397) * test(control-socket): surface.resume.set must report a pending approval decision Regression coverage for #13369: a v2 surface.resume.set reply must carry approval_prompt_pending so a client learns that cmux stored the binding without waiting on the user. Before the fix the key is absent because the approval was collected inline by NSAlert.runModal() inside the command's main-actor job, which starved every other main-actor job and wedged the control socket. Fails on main; the fix lands in the next commit. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * fix(control-socket): never park a command on modal UI; bound and answer every socket lane (#13369) A CLI-triggered surface.resume.set presented NSAlert.runModal() inside the command's main-actor job. A nested modal run loop started from a main-queue job does not drain the main dispatch queue, so every main-actor job in the process starved: all socket main hops, the hang watchdog heartbeat, every Task { @mainactor }. The connection pool filled (32 live + 64 pending = the 96 orphaned fds in the report), every further client was closed unanswered (EPIPE), and worker-lane commands that hop through v2MainSync blocked cooperative-pool threads, so nothing could recover. Approval prompting gets one asynchronous owner: - SurfaceResumeApprovalPrompter presents "Allow Resume Command?" as a window sheet, one proposal at a time, re-checking the record before each so one answer covers identical proposals. surface.resume.set stores the binding without auto-resume trust, queues the decision, and replies immediately with approval_prompt_pending. The context menu shares the same path. The isMainThread proxy in shouldPromptForProposal is gone. Socket lanes are bounded and always answer: - ControlBoundedHop runs main-actor hops with a 10 s deadline on an injected clock and a queued/running/withdrawn gate, so an abandoned body never runs late. v2MainAsync throws; one catch at dispatch replies with a structured timeout error carrying retryable. - Legacy synchronous worker bodies run on a GCD lane instead of cooperative threads, so v2MainSync blocking cannot freeze the Swift runtime. - ControlClientWorkerPool expires pending jobs older than the CLI's 15 s patience and tells drops why; ControlOverloadResponder reads the first line and writes a real overloaded error (with the request id) before closing. The CLI retries overloaded like rate_limited. - Release telemetry: breadcrumbs per timeout/rejection, one captured warning per stall episode, and an accept-buffer-drop breadcrumb. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * fix(control-socket): public Dispatch import for the pool's default clock argument A public initializer's default argument is emitted into clients, so the DispatchTime expression needs the module imported publicly, matching ControlClientRateLimiter. Also drop the unused Dispatch import from the overload responder. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * fix(control-socket): cover every queued approval, answer accept-buffer drops, size the reply bound Review follow-ups on #13397: - A record written while identical proposals were queued now applies to every surface it covers (resolve returns .covered(record)), instead of only the surface whose sheet was shown. - The accept path hands buffer-full connections to the host through a new SocketControlServerEvents.connectionDropped hook; the app routes them to the overload responder (reason accept_buffer_full) so the client gets a structured error rather than EPIPE. - The responder's concurrent-reply bound is derived from the pool sizes (live + pending + preauthorization claims + headroom = 256) so a batch expiry cannot push concurrent rejections back to a bare close. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * build: wire the new socket-lane and approval-prompter sources into the app target The app target lists sources explicitly, so the five new Sources files were never compiled and every symbol they define was reported missing. Also await the body-started signal in ControlBoundedHopTests instead of blocking on a semaphore from an async context. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * build: import CmuxSettings for the marker store in the events wiring file Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test: mark relay-authorization test calls with try now that the main hop can time out Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(control-socket): stop racing the Web Inspector readiness deadline against task yields The readiness window is only a safety bound; markOperationReady() wakes the waiter through the condition broadcast. A 1 s window raced 100 task yields against real time and failed twice in a row on loaded runners. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(control-socket): keep the Simulator suite within its line budget Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * fix(control-socket): precise error mapping for legacy bridges and committed team mutations; signal-driven responder tests Review follow-ups on #13397: - The synchronous lane's system.top/system.memory bridges mapped every error to a main-actor timeout via try?. socketLegacyMainHopBridge now maps only SocketMainActorHopTimeout (with its real retryable flag); cancellation and other errors keep their identity. - v2AuthTeamMutationAsync gives the mutation and the post-mutation status read separate error boundaries. A status-read timeout after a committed team change returns a non-retryable timeout with committed: true instead of team_selection_failed, so a retry cannot create a duplicate team. - ControlOverloadResponderTests await the rejection callback through an AsyncStream instead of counting task yields. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(control-socket): assert the observed EOF with a generous bound in the responder tests The 5 s wall-clock bound raced libdispatch's utility-queue cancellation handlers on a loaded runner; the poll still returns the instant the peer closes, and the test now asserts that EOF was actually observed instead of a second zero-timeout poll. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * Regenerate embedded cmux.json schema after #12814 #12814 added a shortcut key to web/data/cmux.schema.json without running scripts/generate-cmux-config-schema.py, so main's Fast static checks fail with "CmuxConfigSchema.generated.swift is stale" and every PR merged with main inherits the failure. The generator output is deterministic, so this merges cleanly with an identical fix on main. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * Report read errors as not-EOF in the overload responder test helper A read error such as ECONNRESET is an abrupt disconnect, not the clean close the responder promises, so readUntilEOF now returns sawEOF: false for it and the tests fail if the responder resets instead of closing. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * Localize the legacy bridge's cancelled and request_error messages The socketLegacyMainHopBridge error mapping added in this PR returned two hardcoded English messages. Route both through String(localized:) with entries for the nine supported macOS locales. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test: pin that the socket focus policy follows the command task across threads withSocketCommandPolicyAsync keeps the focus decision in thread-local storage across an await. A command that resumes on another thread before its lane hop then loses the decision, and the lane runs with the default policy. Two dedicated-thread executors make that resumption deterministic, so this test is red until the decision is bound to the task. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * Bind the socket focus policy to the command task withSocketCommandPolicyAsync pushed the focus decision onto a thread-local stack and popped it after an await. A command task can resume on another thread, so a later lane hop captured that thread's stack instead: the main actor or the worker then ran with the default policy, and the original thread kept a stale entry. The decision is now a task-local bound for the scope of the command, and each lane hop copies it into the thread-local stack only for its synchronous body. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * docs: relay-backed requests do not retry overloaded replies sendV2 only retries an overloaded reply on a direct control-socket request; the relay path surfaces it. Say so in the client-behavior column. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test: keep socket and receipt waits off the main thread and cooperative pool swift-package-tests hung for about 5 s per test on the 6-vCPU macOS runner and then failed with "Unable to parse empty data". The accept-buffer drop test polled its socket synchronously on the main actor. Main-owned fakes elsewhere in the run call DispatchQueue.main.sync from pool threads, so they parked the cooperative pool, and the overload responder's reply task could not run until the poll gave up. - UnixSocketFixture.readUntilEOF now waits on a GCD thread and reports whether it saw EOF, so no test blocks the main actor or a pool thread. - The drop and responder tests await that reader. Clients that write before the responder reads get a 30 s read deadline, so a starved runner cannot turn a correct reply into a bare close. - ControlBoundedHopTests wait on async streams instead of spinning on Task.yield(). - The Web Inspector receipt test waits on a GCD thread. Under a one-thread pool (LIBDISPATCH_COOPERATIVE_POOL_STRICT=1) its detached wait held the only pool thread for the 60 s readiness bound and pushed the responder and server suites past their time limits. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(control-socket): make the overload responder's Foundation import internal The responder exposes no Foundation types in its public API, so the public import produced a "public import of 'Foundation' was not used in public declarations or inlinable code" warning. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test: wait on the Web Inspector waiter's entry signal instead of sleeping The readiness-deadline test slept before asserting that the receipt had not cancelled early, which the test-determinism guard rejects as sleep-then-assert. The waiter now runs on a GCD thread (never the cooperative pool), signals through an AsyncStream as it enters wait(), and the test drains the executor with a fixed number of yields before the assertion. A 60 s readiness bound keeps a slow runner from reaching the deadline, while markOperationReady() wakes the waiter immediately. Disabling the readiness branch in the receipt still fails the test at the cancellation expectation. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test: settle sidebar setup before measuring unread invalidations * build: wire agent chat prose wake driver * test: avoid unavailable SwiftUI rows in sidebar accessibility walk * build: wire socket controller sources into app target * fix: keep surface read text on socket worker lane * fix: preserve socket lane and deterministic terminal font fixtures * revert: keep terminal font lineage production logic unchanged * Match the CMUX_NO_GIT_WATCH contract to bash without a PR poller #15074 pinned bash to stopping _CMUX_PR_POLL_PID and deleting the per-panel PR cache files at the opt-out prompt. #15075, merged minutes later, removed bash's PR poller and deliberately leaves old cache files alone, so tests/test_shell_no_git_watch.py fails with Apple bash 3.2 on main. The PR-poll and cache checks now run for zsh only, which still has both; bash is still held to stopping its tracked Git job and every other opt-out behavior. docs/shell-integration.md says the same. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test: align cloud notifications and accent fixtures * test: provide split geometry before pane focus fixtures --------- Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Adds Option+Z to toggle word wrap in the focused file editor, including editors in the Dock and Markdown text mode. The binding is configurable in Keyboard Shortcuts and
shortcuts.bindings.toggleFileEditorWordWrap.The View menu shows the current wrap state and disables the command outside an editor. Keyboard, menu, and the existing palette setting share
fileEditor.wordWrap; open editors reflow in place without changing text storage, cursor/selection affinity, or undo history. The viewport origin is preserved within the new document bounds, so horizontal scrolling clamps when wrapping removes horizontal overflow.Closes #12748.
Validation:
whenclauses, IME composition, app-level responder routing, selection affinity, viewport position, undo, resizing, document replacement, and palette persistence.db10415ba8b53c5fddcfd2e3from exact SHA647e7f274ee38271901960b1e61a9dce35c793b3. Artifact SHA-256:7eb50e9ddc457b3be568231aabb9b7e8121e7413a54dc9f58343f0510cfd63f7. App name/bundle identity, artifact digest, publication read-back, and cleanup receipt verified; workspace reset completed. Submission, terminal, and publication receipts are saved underartifacts/fleet/in the task checkout.The current head is
80e72d8332691677a3f76d9f29412547394f40fd, includingorigin/mainatd09eba334741dd4d6279d9261699bcd3066240b2. Current-head developer build: cmux-ci job606fd67cb24aa98e31baf714; publication proof will be added when it finishes. The first build of the synced head failed because one worker retained a stale Iroh PCM; the failure was reported through cmux-ci feedback and the controller retry succeeded on a healthy worker. Both failed and successful receipts are retained. No local build or scheduling bypass was used.Dogfood: open a wide source/JSON file, select text and make an edit, press Option+Z twice, resize the pane, check the View-menu state, and undo the edit. This PR remains unmerged pending user dogfood approval.
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