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31 hoursfeat(compose): lay the composer out by scopeDanilo M.7-136/+602
Items 142, 143, 144 and 145, to the layout the user described. The composer had one addToolBar carrying three scopes at once: text formatting, message composition, and the terminal action. It read as a menu bar that is not one. There is now no window toolbar at all. From: [.............] +--------+ To: [.........] [v Cc/Bcc] | Send | Subject: [...........................] + [B][I][</>][S][link]["] [Attach] [Send as HTML] +---------------------------------------------+ | message text | +---------------------------------------------+ [Remove] * report.pdf <- only when attached Send is a large icon-above-text button beside the headers: it is the terminal action and carries the weight to match. Formatting is a toolbar widget in the central column directly above the text it formats, icon-only with the words kept as tooltips, which is where a tooltip stops being decoration. Attach and the HTML toggle ride the right end of that bar, past a stretch, because neither formats text. Remove attachment sits with the list it acts on and appears only once something is attached. "Also send a formatted copy" becomes "Send as HTML": the old label described a mechanism without naming it, leaving the reader to infer that "formatted" meant HTML and that "copy" meant a MIME part rather than a second message. Cc and Bcc hide behind a disclosure beside To:. revealCcBccIfUsed() only ever shows, never hides, so nothing but the user's own click can make a field holding an address invisible: a hidden recipient is a message going somewhere the sender cannot see, which is worse than the clutter this removes. The label is hidden with each field, since a QFormLayout holds the two as separate items and hiding the line edit alone strands a "Cc:" over empty space. Two send-lock faults, one predicted and one not. The backlog warned that setInputsEnabled() disabled the single toolbar wholesale, so the send-path test was strengthened to name every control BEFORE the split; it then caught Attach live during a countdown, where a file appended after MessageBuilder has run is either dropped or added to bytes already sent, silently either way. With every control named it failed again on format_bold: disabling a QToolBar greys its buttons but leaves each QAction enabled, so Ctrl+B during a send would have edited a message already being built, through a button that looked unavailable. setInputsEnabled() now walks the bar's actions too. The Italian translation is refreshed; lrelease reports 477 finished, 0 unfinished.
31 hoursfix(ui): move Compose back, drop the bar below the header, size its iconsDanilo M.7-21/+156
Three corrections from looking at the built bar. Compose returns to the main toolbar. The split this was built to, "about a message" against "about the list", does not survive contact: what matters is what the action NEEDS. Reply and Forward are meaningless without a message on display, while Compose needs none and is disabled only when no account can send. So the pane's bar holds exactly the two actions that depend on what it is showing, and Compose sits with the window-wide ones. The bar moves below the subject and details rows, directly above the web view. At the top of the pane it read as window chrome rather than as belonging to the message. The transient notice bars stay above it: they explain the message rather than offer an action on it. Its icons were the style's own default, 16px, which is tiny beside a 32px toolbar. They are now 7/8 of toolbar_icon_size, which is the 28 the user asked for at their 32, derived rather than hardcoded so the relation holds if that key changes. The test asserts the relation as well as the value, since a bare 28 would stop meaning anything the moment the key moved. m_headerLabel gains an object name so the placement test can find the row it must sit below.
31 hoursfeat(ui): give the message pane its own action barDanilo M.8-79/+266
Items 139, 140 and 141, built together because the seam between them is wasted work: 140 needs a container and 141 is that container. The main toolbar had grown to mix two scopes. Sync, Archive, Delete, Mark all read and Undo act on the list or the selection; Compose, Reply and Forward are about one message. With everything in one row the distinction was invisible, and Forward was on no toolbar at all, reachable only from the Message menu, which is item 139. Compose, Reply and Forward now sit on a bar above the message pane, and LEAVE the main toolbar rather than gaining a second home: that is what makes the toolbar's remaining contents mean one thing. Toggle HTML joins them at the right end, separated by an expanding spacer, since changing how a message is displayed is a different scope from acting on it. That layout was the open design question item 141 recorded, and it was settled with the user rather than guessed. The actions are MainWindow's own QAction objects shown a second time, never copies: a duplicate would carry its own enablement and drift from the menu entry updateComposeActions() keeps in step. MessageView::setBarActions() is the seam, so the pane still knows nothing about the window's action map. Two things worth recording: QToolBar has no addStretch(), so the separation is an expanding spacer widget. A test asserting only on action ORDER passes with that spacer deleted, measured, so it asserts on the spacer's size policy instead. noTwoActionsShareAnIcon looked up the toolbar with an unnamed findChild<QToolBar*>(). There are two toolbars now, so it is pinned to main_toolbar: pointed at the pane's bar it would have asserted that a thread action is absent from a bar that never holds any, and passed while the rule it exists for went unchecked.
32 hoursfix(compose): default to quoting below, and focus the body on a replyDanilo M.8-12/+72
The previous commit fixed the cursor within each quote_position branch and the user still saw the old layout, because the branches were already right: what was wrong was the DEFAULT. quote_position shipped as `above`, and the layout asked for is exactly what `below` already produced, a blank line at the top with the quote underneath. So the default flips, along with the fallback for a malformed value and the warning naming it. Nothing needs an Upgrading note: compose has not been released, so no config in the wild sets this. Focus goes to the body whenever To: is already filled, which a Reply and a Forward always are. The form's first widget took it otherwise, so the user had to click into the editor before typing. A New message keeps the default, since an empty To: is genuinely the first thing to fill in. The focus test asserts on the window's focusWidget() rather than on QWidget::hasFocus(): an unshown window is never active, so hasFocus() reads false whatever the code does and would fail against a correct fix. Both directions are mutation-checked, since focusing unconditionally passes the reply case while breaking the new-message one.
32 hoursfeat(messageview): give the notice bars a ground and a severityDanilo M.4-16/+146
The three out-of-band bars in the message pane were plain labels on the pane's own background, so they read as part of the page they were trying to interrupt. They now carry a severity, as the user asked for: - yellow for a warning that explains a limitation and offers nothing to do about it (the receive-only ribbon) - blue for one offering an action (remote content blocked, stale thread), with the button moved right of a stretch, where the eye ends up after reading the sentence Each severity carries its own light and dark set rather than one tint dimmed, and the theme is read off QPalette::Base, the same surface HtmlBuilder reads, so a bar and the message under it cannot disagree about which way round the theme is. Every ground states its own text colour: the palette's may be near-white, which is unreadable on a pale tint. The blocked row had to become a widget on the way. It was a bare QHBoxLayout, which has nothing to paint a ground on, and once wrapped, the six sites that hid its label and button individually had to hide the wrapper instead or an empty painted strip would have been left behind. The test asserts on the stylesheet string rather than on pixels, per CLAUDE.md on rendering probes: an unshown widget offscreen renders nothing, so a pixel test would pass whatever the code does. It compares the COLOURS the sheets name rather than the sheets themselves, since each names its own widget and would differ by that alone.
32 hoursfix(messageview): drop the receive-only ribbon when the pane is blankedDanilo M.3-1/+105
MessageView::clear() resets the blocked-content bar, the stale notice and the attachment bar by hand, and forgot the receive-only ribbon. Only setReceiveOnlyAccount() ever hid it, and that is reached from updateComposeActions(), which runs on a SELECTION change. So the ribbon survived every route to a blank pane that is not one: clear_pane, clear_selection, a new query, and a multi-row selection. It sat over a blank pane, or over another account's mail, naming an account that was no longer on screen and contradicting the live Reply button beside it. Worth recording because it cost a test: the first one written for this selected receive-only mail and then mail from a sending account, which is how the report reads. It passed against the unfixed code, because that gesture is precisely the one path that was already covered. The test now drives clear_pane and a new query as well. Its own trap, in the test rather than the code: clear_pane leaves the row CURRENT, so re-selecting it emits no change and the ribbon is never re-raised. The test moves away and back instead.
32 hoursfix(compose): put the reply cursor on blank space, not on the quoteDanilo M.3-7/+69
quote_position names where the QUOTE goes, so the reply belongs on the other side of it and the cursor has to follow the reply rather than the buffer. seedBody() moved the cursor to Start under both positions, which is correct only for Below: under Above, the shipped default, it landed on the "On ... wrote:" attribution line, so every reply had to have room made before it could be typed. End under Above, Start under Below. The existing theQuotePositionDecidesWhereTheQuoteLands passed throughout the defect and still does, because the quote was in the right place all along; only the cursor was not. The new test asserts the cursor's block is blank, and that typing lands on the correct side of the quote, so a fix that freed the cursor by inverting the position would not satisfy it. Also re-measures item 136 in the backlog, which is not the intermittent race it was filed as: undoMovesTheMessageBack fails 6 runs in 6 when named alone and passes in the full suite, on a clean tree, so it depends on the tests before it.
45 hoursMerge branch 'compose-and-send': composing and sending mailDanilo M.57-88/+13517
Item 123, built over 2026-08-20 to 2026-08-23 in thirteen tasks against docs/superpowers/specs/2026-08-20-compose-and-send-design.md. The application writes mail now. A composer window per message, markdown as the body, drafts autosaving into the account's Maildir, and sending through a per-account command on stdin rather than any network protocol of this program's own. A countdown with an Undo stands between pressing Send and the command running. Two things came in alongside it. The notmuch auto-tagging hooks moved here from the retiring `mailctl` project and learned that mail this application files itself never arrived, so sent mail and drafts stop appearing in the inbox. And the v1/v2 language is retired: semver on the user-visible surface is the rule, and those labels described a split that composing made obsolete. Hand tested against a fake send command rather than a real one, deliberately: New, Reply and Forward all produce correct messages, a forwarded attachment survives intact, and the sent copy is filed. That testing found the two defects fixed on this branch, and both were invisible to the suite: a composer orphaned by quitting the main window, and every sent message tagged `inbox`. Twenty-two defects were found in the plan document's own draft code while building it, which is why CLAUDE.md says to treat every code block in a plan as a draft.
45 hoursdocs: close out compose and send, and drop the v1/v2 splitDanilo M.4-16/+190
Task 13 of item 123, the documentation that was left when the code was finished. The README claimed "sending is not implemented. Compose, reply, forward and send are planned for v2 and need a companion send script that does not exist yet", which had been false for three days. It also documented none of `trash`, `send_command` or the `[compose]` section: `trash` has been effectively mandatory since item 103 and its absence breaks Delete, so a user reading only the README could not configure a working install. Both are item 122, which closes with this. Every default in the new [compose] block was read out of config.h rather than from the prose around it, which was worth doing: send_html defaults to TRUE and the first draft of this documented it as false, and the key is autosave_interval_ms rather than the autosave_delay_ms that reads more naturally. The v1/v2 language is retired rather than updated. The project follows semver on its user-visible surface and those labels described a scope split that stopped being true when compose shipped. CLAUDE.md says so explicitly rather than deleting the sentence, since the older spec and plan documents still use the phrase and are historical records: read it there as "before compose". CLAUDE.md's architecture diagram listed none of the compose units. It does now, and it distinguishes the classes from the namespaces, because most of them are namespaces of free functions over values: the markdown, the MIME assembly and the account-picking are all testable without a widget. There is no FormatToolbar class, which the first draft of this diagram invented, and that is the exact mistake the paragraph under it already warns about for QueryBar and AttachmentBar. Also records item 148 from the notes: Ctrl+W does not close the composer. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Q2koFevoSxTLhfexJTZWQd
46 hoursdocs(backlog): reconcile with the notes, items 138 to 147Danilo M.1-1/+233
The 2026-08-23 pass over the user's notes. Ten rows, eight sections: two of the ten are duplicates of items already open and get a row saying so rather than a second entry. Six of the eight are the compose interface, which had never been looked at by a human until this week. They are presentation rather than defect, and every cause is verified in the code rather than copied from the note: one toolbar carrying formatting, Attach and Send together (142), text buttons where an editor uses icons (143), a checkbox label that describes a mechanism without naming it (144), and Cc and Bcc as unconditional form rows (145). The other two are the message actions. Forward has no button anywhere (139), and the user's own answer to that is bigger than a missing button: Compose, Reply and Forward belong over the message pane rather than on a toolbar that otherwise acts on the list (140), which needs a bar that does not exist yet (141). 139 closes inside 140 if that is built. 138 is the closest thing to a defect here: every account already configures a drafts folder and the query row has no generator for it, so the one folder the composer writes to is the one folder with no button. Item 21 gains a pointer rather than a plan. The user is drafting the shortcut table in their own notes and it is the specification this item has been waiting for, so the entry says to read it and not to propose one. It records what the draft settles (Ctrl+Return for Send, which closes an open question from item 123 task 11), the two collisions its proposal creates (Ctrl+R is restore today, Ctrl+F is coupled to Find moving to `/`), and the trap under that last one: a `/` registered as a shortcut is dispatched before any editable widget sees it, so it needs the event filter Return already uses. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Q2koFevoSxTLhfexJTZWQd
46 hoursfix(compose): close every composer when the main window quitsDanilo M.2-0/+65
A composer is deliberately parentless, so that it appears in the task switcher and stays usable while the main window is. Qt therefore does not take it down with that window, and being a live top-level it kept the process alive: the main window vanished, the composer stayed on screen with nothing behind it, and closing it then raised the unsaved-edits dialog for a session the user had already ended. The quit path already ASKED about those edits and saved them. What it never did was close the windows afterwards. Closing rather than deleting: WA_DeleteOnClose is set on every composer, so close() is what frees them, and it lets ComposeWindow::closeEvent() run its own draft handling on the way out. Iterating a copy of the list, since closing runs the `closed` handler and that mutates m_composers. Placed last, after every route that turns back has returned: reaching it means the application really is quitting. The test opens TWO composers, so a fix that closed only the last one cannot pass it. Mutation-checked by removing the loop. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Q2koFevoSxTLhfexJTZWQd
46 hoursfeat(hooks): own the notmuch hooks, and keep sent mail out of the inboxDanilo M.8-0/+1403
The post-new hook and its rule store move here from the companion mailctl project, which is being retired. Nothing else was shared between the two, so this is a plain move: mailrules.py is stdlib-only and post-new imports only it. With that in hand, the hook learns the one thing it could not know before. notmuch's new.tags applies `inbox` to every file it indexes, and it cannot tell an arrival from the copy this application files into a sent folder after a send, so sent mail turned up in the inbox view and in any hand-typed tag:inbox search. Drafts arrived the same way, through the composer's autosave. 786 messages were affected on the developer's own index. qtmaildirconf.py reads the sent and drafts folders out of qtmaildir.conf, so adding an account fixes itself. Reading the application's own config is not the cross-repo coupling it would have been last week: this repo owns the hook now. Three properties are load-bearing: - it is NOT a relaxation of PROTECTED_REMOVALS, which is about a rule removing `inbox` from mail whose provenance the hook cannot judge. Here the provenance is the file's own path, and `inbox` was never true of it. - only `inbox`. maildir.synchronize_flags is true, so removing `unread` would rewrite Maildir filenames and reach the server on the next mbsync. - an empty folder list means NOTHING, never an empty query, which notmuch reads as "match everything". A system with no qtmaildir config must be left alone rather than have every new message stripped. Trash is deliberately not in the list: Delete leaves `inbox` on a trashed message so Restore can put it back where it came from. The three Python suites run under ctest rather than beside it as scripts someone remembers to run, since this code tags real mail unattended on every sync. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Q2koFevoSxTLhfexJTZWQd
3 daysfeat(compose): wire the composer into the main window, item 123compose-and-sendDanilo M.11-21/+2062
The reply family is disabled on mail that arrived at an account with no send_command, behind a ribbon in MessageView naming the account and the key to add. save_message is deliberately never disabled: it is the escape hatch for exactly that case. The ribbon is a WIDGET in the pane's layout, never markup inside the web view. Composing HTML from configuration into the one document that renders input from strangers is the wrong direction, and the header row is already a widget for the same reason. Compose itself is disabled only when NO account can send, and that state is not warned about at startup: an installation with no send_command anywhere is a valid read-only installation. Every reply resolves through messageScopeFor(), not threadFor(): a thread row means the one message its card shows. Replying to a thread is meaningless; a reply answers a message. The context is built from the DATABASE rather than the model, the rule Restore already follows, because a row whose state has not been re-queried carries stale values and a reply built from one would carry the wrong recipients. The mail root crosses from the worker as its own signal. There was no route for it at all: mailRootOf() is file-static in notmuchworker.cpp, and item 124 records that composing a destination from database.path writes into the Xapian tree under a split index. The test uses NotmuchFixture::splitIndex(), the only layout where the two accessors disagree. A thread row's path is RELATIVE to the mail root while a message row's is absolute, so the account lookup matched nothing and the reply family was dead on mail from an account that could send. Found by the positive guard test rather than the negative one, which passed throughout for the wrong reason. The quit path checks the failed-save case FIRST. In the ordinary case nothing is lost by saving; there, saving is what is already not working, so the dialog says plainly that quitting loses that text rather than offering a save that will fail again. Both dialogs name the composers, and the ordinary one asks once whatever the count, because three modals in a row is worse than a coarse answer. Its wording says drafts already saved stay in the folder, so Discard cannot read as 'delete my three messages'. The Save loop holds QPointers, not raw pointers. A deleteLater() posted while a nested exec() runs IS processed by that nested loop, measured in a standalone program: the guard nulls before the modal returns. Closing a composer while the quit dialog is up therefore freed a window the loop then called saveDraftNow() on, crashing at the exact moment the application promised to preserve that text. A compose request that matches nothing clears itself and says so. It was cleared only on a match, so a message deleted between selection and Reply left the request armed for the session: Reply did nothing, and the next ordinary click on that message opened a composer nobody asked for while the pane stayed blank. Forward carries the original's attachments, which the context has always had a field for and nothing ever filled, and seeds its HTML toggle from [compose] send_html. Only Reply seeds that from the original. save_message keeps its filename inside the chosen directory and no longer overwrites a file already there. The check was correct and untested: the test asserted through Attachment's helpers rather than through the function production calls, so deleting the containment check outright left it green. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TvwDptMWxjqhbCmjxwcSZ2
3 daysfeat(compose): the composer window, item 123Danilo M.5-0/+2372
A separate top-level QMainWindow, one per draft, several open at once. A modal dialog cannot consult another message while writing, which is most of what replying is, and taking over the message pane fights the pane that exists to show what is being replied to. No geometry save and no restore, deliberately. Under a tiling compositor saveGeometry stores normalGeometry while the compositor owns the tile, so the restore is correct and looks broken; a whole session went into that once. Autosave is a debounce AND a dirty check: an unchanged message writes no file and provokes no sync. The check is on a fingerprint of the OutgoingMessage, NOT on the built bytes as the plan drafted. GMime is given a fresh Date and Message-ID on every build, so two builds of an unchanged message never compare equal; a check on the bytes would have read as working while writing a file, and an mbsync upload, on every debounce. Checking before the build also skips the blocking build for the no-change case, which is the common one. closeEvent writes the draft when the buffer is dirty. Without it the debounce is a hole rather than a delay: typing a paragraph and pressing the window manager's X inside the interval loses it silently, since WA_DeleteOnClose destroys the window immediately afterwards. A failed save there does NOT refuse the close, because a window that will not close because it cannot save is worse than one that closes having raised the banner, which is what the quit path reads. One flag covers a send, countdown included. An earlier revision had two, and the narrower "committed and running" one reads as the honest thing to guard a live SMTP conversation with. It is not: a close during the countdown destroys the parented SendDialog, committed() never fires, and the user pressed Send, watched a countdown, and believes the mail went. The narrow flag was also written in three places and read in none. A failed draft write raises a persistent banner rather than a modal or a fading status line. A modal mid-sentence is hostile while the user is typing, but the warning must survive until it is dealt with, because the quit path escalates exactly this state to a dialog on the way out. An account with no drafts folder reports success rather than failure: nothing was written and nothing failed, and a false there would make the quit path offer a retry no retry can change. A failed send saves the draft before reporting. send() builds from the widgets without saving, so the revision on disk is whatever the last debounce wrote: edit, send, fail, close, and the user gets the older text back, having watched their correction be sent. A failed sent copy after a successful send is a modal, and never a send failure: the message went, and reporting otherwise makes someone send it twice. It is the one failure here that silently diverges what the recipient received from what the local archive shows, and nobody discovers a missing sent copy by noticing a line that appeared for a few seconds. The formatting toolbar applies its edits through a QTextCursor document replacement inside one edit block, NOT setPlainText as the plan drafted. Measured against a real widget: setPlainText destroys the document's undo stack and resets the cursor to 0, so every toolbar press would throw away everything the user could undo. The cursor route leaves undo available, collapses to a single undo step, and emits textChanged once. The seeded quote is cleared off the undo stack afterwards, since it is not an edit the user made and one Ctrl+Z on a fresh composer must not wipe it. The per-send connect carries Qt::SingleShotConnection. MessageSender is a long-lived member, so a bare connect accumulates a permanent receiver per send and the second result runs both lambdas, the first still holding the first message's bytes: it files a sent copy of the wrong message and acts on a dialog it already destroyed. Covered by a test that sends, fails, corrects and sends again; without the flag it segfaults in QLabel::setText on the destroyed dialog. Its companion disconnect takes the specific connection handle rather than every finished receiver on this object, so a later observer cannot be killed silently. The attachment warning states sizes with a decimal and a stepped unit. Integer MB division read as "'x' is 0 MB. Many mail servers refuse messages above about 0 MB." for any attachment_warn_bytes below a megabyte, in both halves of one sentence. The autosave timer is created before buildUi(), which is load-bearing: buildUi connects every field to markDirty and seeding then fills those fields, so markDirty runs during construction. Created afterwards it is a null dereference on the first seeded field, which is every composer. Twenty-six cases in test_mainwindow, each mutation-checked. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
4 daysdocs(backlog): record the undoMovesTheMessageBack flake, item 136Danilo M.1-0/+35
Found while running the suite during item 123 task 10, and checked rather than assumed to be unrelated: with the branch's work stashed out, on a clean tree, it still fails 1 run in 6. A failure that appears during unrelated work gets blamed on the change in front of it unless someone measures. Sized ? deliberately. The race is either in the test's wait or in the Maildir move Delete performs and Undo reverses, and the two have very different consequences: a test that waits wrongly is noise, while a move that races is mail landing in the wrong folder, which this document already records as reaching the mail server. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FXF741wz4SY7j5dqvAxMU5
4 daysfeat(compose): the send popup and its undo window, item 123Danilo M.6-0/+964
Three rows in every state so nothing reflows and the window never jumps. The bar changes MODE rather than place: determinate while the countdown drains, because a countdown has measurable progress, and indeterminate once the command starts, because a send does not. That is the pairing item 134's widget was extracted to serve. The delay is where cancelling is safe and it is the only place it is. Nothing has reached a server during the countdown, so Undo means genuinely nothing happened; killing send_command once it runs leaves an UNKNOWN send, which is worse than either clean outcome. Undo therefore disables itself the moment the command starts, and stays visible while disabled: a control that vanishes re-lays out the popup mid-operation, and a greyed Undo says why cancelling is no longer possible where an absent one looks like it was never offered. The test for this asserts the NEGATIVE property, that committed() never fires after Undo, including after the original countdown would have elapsed. Asserting only that undone() fired would pass against a design that ran the command and threw the result away, which is the whole failure the delay exists to prevent. Removing the close BUTTON is not the same as closing the code path, and the first draft did only the former while its comments claimed otherwise. Escape still reached QDialog::reject(), and close() during the countdown hid the window while leaving the timer running, so the send committed with nothing on screen and the only cancel control destroyed: measured, committed=1 on a dialog the user had dismissed. A never-shown dialog did the same, since close() returns early without reaching done(). That is CLAUDE.md's done(int) trap in the one place it costs mail rather than state. Dismissal is REFUSED before commit rather than treated as an implicit Undo, at the user's decision: a close that silently means cancel overloads one gesture with two meanings, while a refusal leaves Undo as the only way out, which is what the popup's single control already says. done(int) refuses pre-commit and forces Accepted after, closeEvent covers the never-shown route done() cannot see, and Undo passes through both. Task 12 needs no special entry point, since it closes after the send finishes and that is post-commit by definition. A refusal must not read as a hang, so the label says how to leave. Making the hint silent was a mutation that SURVIVED, because the text was written in two places and neutering one was masked by the other; extracting it to one function exposed a real defect behind the wrong green, in that the next tick overwrote the hint 100ms later and the refusal was effectively silent anyway. It is held for 1500ms now, with a test that it survives a tick and still releases. setStage is public and Task 12 passes values into it, so it refuses to wind back to CountingDown after commit rather than trusting its caller with an invariant this class documents as inviolable; the label read "Sending in 0..." and the bar returned to determinate. Both m_committed guards carry tests: removing them left the suite green, so two deliberate safety additions rested on reasoning alone. Every route out is asserted, per the rule that a test using close() while the user uses Cancel covers one route of three: close() shown, close() never-shown, Escape bare and with Shift and Ctrl, reject() direct, and Undo, which must still work or the popup is a trap. The status label is sized to the longest string it can hold in the current language rather than to its content: Italian 'Rimozione della bozza...' is longer than 'Removing draft...', and a label sized to content resizes the popup between stages. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FXF741wz4SY7j5dqvAxMU5
4 daysfeat(compose): register the six compose actions, item 123Danilo M.5-4/+380
Handlers are empty for now; this commit is the registration, so the three coverage tests guard every later task rather than being satisfied at the end. Two corrections to the spec, both found in the code rather than assumed. It calls for a new top-level Message menu and one already exists, so these join it; two menus named Message would be a defect. And it says every action needs a binding, which item 132 changed while this was being planned: save_message ships with no chord, since it is the rarely-used escape hatch and menu reachability is now the rule that must hold. reply_no_quote shares reply's icon and is added to the no-duplicate-icons exception list for the same reason the five thread actions are: it never reaches the toolbar, and a menu entry always carries its text. That list is renamed menuOnlySharedIconActions, after the property that earns the exemption rather than the tier that first needed it. Bindings are provisional. The user intends to rework them, and Ctrl+Alt+R for reply_no_quote is an imperfect fit since that tier elsewhere means a wider scope rather than a variant. The six labels went through a mnemonic pass that nothing enforced before. Four of them collided inside the Message menu on first writing, and the whole class was invisible to a green suite: Qt does not error on a duplicate mnemonic, it cycles the highlight instead of activating, so the key simply stops working. Item 57 had already decided this rule by rejecting a label that would have collided, but it lived in prose and in one test's comment, which is precisely why it was broken again here. noMenuHasTwoEntriesSharingAMnemonic() enforces it now, scoped per menu since a mnemonic resolves among the open menu's entries, and keyed on QKeySequence::mnemonic() rather than on parsing & by hand, because && is a literal ampersand and only Qt answers which key it will dispatch. Three pre-existing collisions are a named freeze list rather than a silent fix or a narrowed test: Alt+R three ways and Alt+S twice in Message, Alt+O in View. Renaming entries a user has had in their fingers since 0.1.0 belongs to the shortcuts rework, and the freeze is written as exact groups so a new entry joining any of them still fails. Two of the test's own design choices came from mutation checks that failed for the right reason while reporting the wrong thing. Reporting collisions as pairs was order-dependent, so a new colliding entry re-keyed a frozen pair and the fresh defect read as "a frozen collision no longer happens"; matching frozen entries by whole string broke the same way, since a growing group stopped matching its frozen text. It reports whole groups and matches on menu plus key. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FXF741wz4SY7j5dqvAxMU5
4 daysfeat(compose): transform the markdown buffer for the toolbar, item 123Danilo M.6-0/+679
MarkdownFormat, task 8 of the compose-and-send plan. Three free functions over (text, selection start, selection end) returning the new text and the selection that follows it, so the grammar is tested without a widget. Three gaps in the plan's draft, each now pinned by a test checked against the mutation that breaks it: - QString::lastIndexOf INCLUDES the position it is given, so quoting with the cursor at the end of a line found that line's newline and quoted the FOLLOWING one. The draft's fixtures never placed a cursor there. - A backwards selection was normalised but never tested, so the swap was unguarded; a right-to-left drag is an ordinary gesture and Qt reports the anchor after the cursor. normalise() now swaps and clamps in one place. - A blank line inside a quoted range produced "> " with trailing whitespace, which editors and mail clients strip anyway. It is written bare. Two further defects came out of review: - quote()'s selectionStart was unasserted for any block not starting at line zero. Hardcoding it to 0 passed all nineteen tests, because the one test naming the property quoted the first line, where right and wrong coincide. A wrong selection there means a second press quotes a line the user never selected, and a following Bold bolds the wrong text. - A selection splitting a surrogate pair split the character across the inserted tokens, leaving invalid UTF-16. Not reachable from the toolbar, where arrow keys and mouse hit-testing both move in whole clusters, but reachable by any code computing a position arithmetically. normalise() nudges off a low surrogate; a collapsed cursor moves back on both ends, since widening would turn "insert an empty pair here" into "wrap the emoji". The buttons stack rather than toggle: a second Bold press gives ****this****, and a second Quote press nests. That is what the spec specifies, and the preserved selection exists so a second press can apply a SECOND token. A toggle was built during this task at the user's request and reverted on finding it contradicts the spec at two sites; it is recorded as backlog item 135, where the unanswered question is what replaces bold-then-italic. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LoaLBowZ6w1JNx6SEhDP1L
4 daysfeat(compose): derive a reply's recipients and headers, item 123Danilo M.10-8/+1884
ComposeContext, task 7 of the compose-and-send plan. Address parsing, recipient derivation, the References chain, subject prefixing and account resolution, as free functions over values so they test without a painter. Recipient derivation was designed from the spec rather than transcribed: the plan's draft omitted it and its tests could not compile, calling QVERIFY(config.load(path)) against a void return. Six defects found in review, each pinned by a test checked against the mutation that breaks it: - Message-ids reached GMime bare, and GMime writes an EMPTY header for a bare addr-spec rather than complaining. In-Reply-To and References both shipped blank, so every reply would have arrived as an orphan thread with nothing wrong to see locally. MessageBuilder now brackets on write, in the one place that composes those headers rather than in each caller. - internet_address_to_string was called with FALSE for the encode flag, so a display name carrying a raw newline rendered with the newline intact. That is a header-injection primitive. - A reply to the user's own message addressed the user. It now goes to that message's original recipients, mirroring their To/Cc split, which is what the Sent view and a follow-up on unanswered mail need. - A From parsing to no mailbox left To empty, reachable from real mail ("From: Mailer Daemon"). MessageBuilder treats an empty recipient list as success, so the message would have been handed to the send command with nobody to deliver to and filed in Sent looking sent. - The References header was split on whitespace alone, so a client's non-conformant "<a@x>,<b@y>" became one token and the bracket strip produced the fabricated id "a@x>,<b@y". - Reply and forward prefixes were recognised in English only, doubling every AW:, SV:, WG: and Re[2]: a mixed-locale mailbox receives. Single-letter spellings are deliberately excluded: with R: recognised, "R: report on Q3" reads as a prefix and a genuine first reply threads nowhere. The mailbox-only guard in parseAddressHeader survived its first mutation check, because removing it still yields no recipients: the invalid GObject cast makes GMime's own assertion return NULL. That is undefined behaviour papered over by an assertion G_DISABLE_CHECKS compiles out, so the test now asserts on the emitted critical rather than on the count. Registering the log handler on a NULL domain catches nothing; the criticals carry "GLib-GObject" and "gmime". Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LoaLBowZ6w1JNx6SEhDP1L
4 daysfeat(compose): hand outgoing mail to the send command, item 123Danilo M.7-0/+950
MessageSender runs the configured command with the message on stdin and judges the result by its exit status alone. Nothing here waits on the event loop, so a send does not block the GUI thread; a 1.6MB payload was probed through a reading stub without deadlocking the pipe buffer. The command is split and passed to QProcess as a program and an argument list, never through a shell. A test asserts that by giving the command shell metacharacters and checking that the marker file a shell would have created does not exist, so the property fails a mutation rather than resting on a comment. Four corrections to the plan's draft. splitCommand handles double quotes only, so a single-quoted argument splits wrongly and the header now says so. A crashing command delivers finished(11, CrashExit) and would have been reported as "exited with status 11", so a crash branch was added. A command that exits without draining a large stdin emits WriteError before finished(), which the draft handled correctly and by luck, untested. And an empty send_command is checked after trimming. Two contract gaps found in review, both about what this class promises rather than what it does. The exactly-once guarantee covers the EMIT, not what a caller receives: a long-lived sender plus a connect() inside each send accumulates receivers, and the second result then runs the first send's lambda too, filing a sent copy of the wrong message. The header now scopes the promise and requires Qt::SingleShotConnection. The plan's Task 11 call site already had that flag, sixty-nine lines below the connect and outside anything a reader would see, so the plan gained a note where someone retyping it will read it. And destruction mid-send killed the command with no report, announced only by a Qt warning: a live SMTP conversation abandoned, possibly partially delivered, while the user believes it was cancelled. The destructor now closes stdin, waits a bounded five seconds, and only then kills. It emits nothing either way, because the outcome after a kill is genuinely unknown and reporting "not sent" for a message that may have gone out is the mailsync.sh mistake pointing the other way. Claiming m_reported before kill() is what makes that true, since kill() delivers finished(CrashExit), which would otherwise emit exactly that untruth. No timeout on the send itself: killing a slow but working send is worse than waiting. Task 10 owns the popup, and deliberately offers no cancel after commit, so this class promises none either. Also refreshes the translations Task 5 left out. That gap was invisible because test_translations builds its rows from the .ts file, so a string that never entered it is never asserted on. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QP2g3b3kuLx6AYFCNEz6UR
4 daysfeat(compose): save drafts atomically into a Maildir, item 123Danilo M.5-0/+399
DraftStore::write() renders a built message into <folder>/cur with the given Maildir flags, writing through QSaveFile and unlinking the previous revision only after the new file is in place. Two orderings here are load-bearing and both are covered by a test that was checked against the mutation that breaks it. The unlink runs only after the write has succeeded, so a failed save leaves the previous revision intact rather than losing both. Provoking that failure needs care: the plan's version used an unwritable path where mkpath() fails and the function returns before reaching either the write or the unlink, so a mutation moving the unlink up survived it. The test uses an existing but read-only cur/ instead, where the failure lands at the write. And the size comparison stays ahead of commit() in the condition, because QSaveFile::commit() returns true after a short write and renames the truncated bytes into place: measured, write 4096 of 65536 with commit reporting true and the file left in the listing. What leaves the directory empty is the short-circuit returning before commit() is reached, after which ~QSaveFile() discards the uncommitted scratch file. Reducing the condition to !file.commit() looks like a simplification and writes a truncated draft into cur/, where notmuch would index it and mbsync would upload it. Resolving the mail root stays the caller's job, per item 124; this takes an absolute folder path and composes nothing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QP2g3b3kuLx6AYFCNEz6UR
5 daysfix(compose): refuse a directory attachment and a bad recipient, item 123Danilo M.3-21/+210
Two silent failures on the path that produces bytes for other people. A directory passed the attachment guard, because QFileInfo reports a directory as existing and readable, and opening one read-only is legal. GMime's base64 encoder then looped on read() returning EISDIR without advancing: measured at 2.1 million failed reads in twenty seconds and still going. Since build() runs synchronously from autosave on the GUI thread, dragging a folder into a composer froze the whole application with the draft unrecoverable. isFile() also excludes device nodes and FIFOs, which block the same way. An unparseable recipient was dropped rather than reported. The old code skipped anything that failed to parse and then only wrote the header if what survived was non-empty, so a message whose only recipient was mistyped was built with no To: header at all and reported success. With msmtp -t taking its recipients from the headers, that is a message handed to the send command with nobody to deliver to, and a copy filed in Sent that looks sent and reached no one. A recipient the user typed and this cannot understand now stops the send, the way a missing attachment already does. The directory test carries a timeout deliberately: a regression there hangs the binary rather than failing it. Two details make that work and the first draft had neither. It must not join the worker, since a thread stuck in the defect never returns and the join reproduces the hang instead of reporting it, verified by reverting the fix: with the join the binary had to be killed at 150s with no verdict, without it it reports a FAIL and exits in 15s. The result is shared through a shared_ptr so the leaked thread cannot write into a returned stack frame. Also: the no-address error names the account, since it matters once several exist; messageId is assigned once on the success path rather than set early and cleared on each failure, which is an invariant the next early return would forget; and the Bcc comment now records that keeping the header stores the blind list in plaintext in the sent copy and any draft, which mbsync syncs to the server. That is accepted knowingly, and saying so stops a later reader "fixing" it and silently breaking blind delivery. One correction to the review that prompted this. The claim that internet_address_list_parse returns a zero-length list rather than NULL did not reproduce: measured on GMime 3.2 with a standalone probe, every garbage input tried returned NULL, and no input was found producing a non-null empty list. The length check is kept as defensive code and is documented as such rather than as observed behaviour, since no fixture reaches it and a mutation on it survives the suite. The defect itself was real and is what the test kills. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysdocs: record that build() blocks the caller, item 123Danilo M.1-0/+10
Task 4's code review measured it: a large attachment is read and base64 encoded on the calling thread, and autosave calls build() from a GUI-thread timer. The directory hang that review found is fixed, but the blocking read is by design and will be felt in the composer. Recorded against Task 11 rather than fixed, because nothing in the composer crosses the worker boundary and adding a second threading model for one call is worse than the stall.
5 daysfeat(compose): build outgoing messages with GMime, item 123Danilo M.6-0/+685
One built message serves three consumers: the autosaved draft, the bytes on the send command's stdin, and the sent copy. A draft is therefore byte-identical to what would be sent. Three GMime defaults are wrong for this application and each is corrected explicitly, because all three fail only on accented text and this user writes Italian: GMime encodes as iso-8859-1 unless told otherwise, so the subject carries an explicit utf-8 argument. g_mime_text_part_set_text() encodes with whatever charset is set when it is CALLED, so setting the charset afterwards produces a part labelled utf-8 carrying latin-1 bytes; the content stream is built directly instead. And neither Date nor Message-ID is generated unless asked for, and a message without a Message-ID cannot be threaded by anything that receives it. Attachments are checked at build time rather than at attach time: a file can vanish in between, and a message missing the thing it was written to carry must never reach the send command. An account with no address fails the build rather than producing a message with an empty From. Config::account() returns a default-constructed Account for an unknown key rather than failing, so without that guard a bad key would produce silently malformed mail. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysfix(config): reject garbage numerics instead of silently reading zero, item 123Danilo M.4-17/+201
toInt() and toLongLong() return 0 on failure rather than the default, so a typo in autosave_interval_ms produced a zero-interval timer. That timer is restarted on every keystroke, so it would fire on the next event-loop pass and turn a 30 second debounce into a Maildir write per keystroke, each one uploaded by mbsync: exactly the behaviour the debounce exists to prevent. This file already had the right shape in five places, a checked parse that reports the bad value and keeps the default. The [compose] keys were the only numerics skipping it. The interval is also clamped, since nothing assigns a meaning to a zero or negative autosave. quote_position now warns on an unrecognised value, matching sync_on_exit, language and date_format; the only silent fallbacks in this file are for absent keys rather than malformed ones. And a missing `sent` folder is a notice rather than a problem, because the spec blesses that configuration and a modal on every launch for a permanently correct setup is how users learn to dismiss dialogs unread. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysdocs: document the new config keys in the plan's close-out, item 123Danilo M.1-0/+15
Task 2's code review found that the README's sample config documents every other key, including recently added ones, and has nothing for send_command or the [compose] section. Without it those keys ship undiscoverable: a user has no way to learn that sending exists at all. That is a gap in the plan rather than a deviation by the task, since no task claimed the README, so it becomes a step in the close-out where the rest of the documentation is written.
5 daysrefactor(maildir): extract freshMaildirName for reuse, item 123Danilo M.6-61/+219
DraftStore needs the same filename generation moveMessages() already has, and duplicating it would duplicate a correctness property rather than a convenience: the comment records that carrying mbsync's ,U= infix across a folder boundary produced 'Maildir error: duplicate UID' on real mail. A pure move with no behaviour change, committed on its own so a bisect can tell it apart from the feature that needed it. The function gains its own tests, including the UID-infix case that previously had none.
5 daysfix(compose): correct the header's attribution and harden three tests, item 123Danilo M.4-9/+23
The header still credited CMARK_OPT_SAFE after the .cpp comment and the test were corrected, which left the wrong mechanism named in the file MessageBuilder's author will actually read. Three test weaknesses, each measured rather than assumed. The accented-text test survived a SYMMETRIC latin-1 mutation, since the round trip cancels for codepoints under U+0100, so it now carries a character latin-1 cannot represent. The tasklist test asserted on the bare word "checked", which ordinary prose would satisfy, and now asserts the attribute. And the extension registration is wrapped in a function-local static: cmark-gfm's registry has no once-guard, and this project has a worker thread, so the first call racing itself would tear the registry rather than crash cleanly. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysfeat(config): send_command and the [compose] section, item 123Danilo M.5-0/+301
An account's ability to send IS its send_command's presence. Not a separate receive_only key: with one key there is nothing to keep in step and nothing to contradict, and a receive-only account is expressed by omission, which is how one real account here is meant to work. Startup validation follows the startup_query pattern, and is deliberately asymmetric. A default_account that cannot send is warned about, because the user named an account and expects mail to come from it. An installation where NO account can send is not: that is a valid read-only installation, and warning about it would train the user to ignore warnings. Every [compose] key reads through value(key, default) rather than testing contains(), because send_delay_ms = 0 is a real setting meaning 'send at once' that a zero-test would mistake for unset. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysfix(compose): document what actually suppresses raw HTML, item 123Danilo M.2-7/+43
CMARK_OPT_SAFE has had no effect since cmark-gfm made safe mode the default; the flag is retained for API compatibility and the real protection is that CMARK_OPT_UNSAFE is never set. Measured against 0.29.0.gfm.13: rendering with OPT_DEFAULT alone, with OPT_SAFE, and with OPT_UNSAFE shows the first two suppress a script element and a javascript: link while the third leaks both. The comment credited the flag, which would have sent the next reader to the wrong place, and the test could not tell the two apart: it would have passed just as well with the flag deleted. What it has to guard against is OPT_UNSAFE being introduced, so it now also asserts that unsafe links are stripped, which is a protection this gets for free and previously asserted nothing about. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysfeat(compose): render markdown bodies with cmark-gfm, item 123Danilo M.6-1/+272
The composer's body is markdown and the text/html part is generated from it. cmark-gfm rather than plain cmark for autolink: under CommonMark a bare URL in a mail body is not a link, and in mail it is expected to be clickable. Three extensions are enabled and tables are deliberately not, since they render badly across mail clients whoever generates them. Raw HTML in the input is suppressed with CMARK_OPT_SAFE: the body is the user's own text, but a body that can inject markup into its own generated HTML part is a sharp edge with no upside. The build needs TWO lookups. Only the core library ships a pkg-config file; libcmark-gfm-extensions has none and is located with find_library, the way notmuch already is. All three extensions live in that second library, so finding only the first produces a build that compiles and silently renders plain CommonMark. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_015muoUo2GdxmBDSp5vjYcbE
5 daysdocs: implementation plan for compose and send, item 123Danilo M.1-0/+4923
Thirteen tasks, ninety-nine steps, against the spec committed earlier on this branch. Written on master so it is readable from either branch; the implementation goes on compose-and-send. Every API assumption was verified against this machine rather than written from memory, which found five things the spec had wrong or unstated: libcmark-gfm-extensions ships NO pkg-config file although libcmark-gfm does, so CMake needs find_library beside pkg_check_modules. All three enabled extensions live in that second library, so finding only the first yields a build that compiles and silently renders plain CommonMark. GMime defaults to iso-8859-1, emits no Date or Message-ID unless asked, and g_mime_text_part_set_text() encodes with whatever charset is set when it is called, so setting the charset afterwards produces a part labelled utf-8 carrying latin-1 bytes. All three fail only on accented text, which for this user is every message. The plan builds the content stream directly and carries a working probe's output as evidence. MessageNode has no body or date field, so quoting takes a ParsedMessage. ThreadListModel::messageScopeFor() takes a QModelIndexList rather than a single index. There is no Config::maildirPath(): the mail root comes from notmuch_config_get(NOTMUCH_CONFIG_MAIL_ROOT) via a file-static helper in the worker, and item 124 records that composing a destination from the wrong root would write into the Xapian tree. Two spec statements are corrected in the plan rather than followed. It calls for a new top-level Message menu and one already exists at mainwindow.cpp:1156. And it requires a shortcut per action, which item 132 changed while this was being planned, so save_message ships without one.
5 daystest(keys): a shortcut is a chosen subset, not a requirement, item 132Danilo M.4-22/+8
everyActionHasAShortcut() was written when the action list was short and every action plausibly deserved a chord. Item 123 adds six more, and under that rule each one consumes a key sequence whether or not anyone would ever press it. Rarely-used actions were being given chords to satisfy a test rather than because a user wanted them. everyActionIsReachableFromAMenu() is the rule that actually matters, and it already has the right shape: it is what stops an action shipping invisible, which is the defect item 103 found when `restore` was reachable by a chord and by nothing a user could see. Discoverability comes from the menu. A shortcut is an accelerator for the things done often. Nothing replaces the deleted test and nothing else needed changing: showShortcutReference() already prints `(unbound)` for an empty sequence, so the code anticipated this and only the test forbade it. Verified rather than assumed: with `tag_rules` unbound in defaultBindings(), an action that is registered, menu-reachable and carries an icon but has no chord at all, the full suite passes. Before this commit it failed. CLAUDE.md's "adding an action is FIVE places" paragraph is updated, including its count of how many are test-enforced, which drops from four to three.
5 daysmerge: the item 123 compose-and-send design into masterDanilo M.2-56/+772
The seven brainstorm commits are documentation of decisions already taken: the spec at docs/superpowers/specs/2026-08-20-compose-and-send-design.md, the rewritten item 123 pointing at it, and the seven backlog items the brainstorm opened (128 to 134). No implementation of 123 exists yet, so nothing premature reaches master. They are merged now because item 134 shipped to master as af902e0 while the row defining it sat on the branch, which left master carrying code for an item its own backlog had no record of. Item 132 is the same shape and is next.
5 daysrefactor(ui): extract the busy indicator into a widget, item 134Danilo M.6-12/+265
The status bar's sync bar was a bare QProgressBar configured inline in MainWindow, and item 123's send popup needs the same thing again. It also needs the half MainWindow does not use: the popup drains a determinate bar through its cancellable countdown and switches THE SAME widget to indeterminate when send_command starts and the duration stops being knowable. Building that inline a second time is what this removes. BusyIndicator carries both modes. setBusy() resets the range as well as the visibility, so the switch out of the countdown cannot leave the bar drawing its last fraction, and setProgress() treats a total of zero as busy rather than passing it through: setRange(0, 0) IS the indeterminate range, so a zero total would otherwise hand the caller an animating bar while it believed it had drawn an empty one. Only the bar is extracted, not the status label the backlog row mentions beside it. m_statusLabel has 34 uses across MainWindow for transient messages, selection counts and sync phases; it belongs to the window rather than to the indicator, and the send popup owns its own phase text. The hidden-on-construction test needs a shown parent, which cost a mutation to find. Measured against a standalone Qt program: a parentless widget reports isVisible() false and isHidden() true whether or not hide() was ever called, so both obvious assertions passed against a constructor with the hide() deleted. What differs is WA_WState_ExplicitShowHide, and the behaviour it produces appears only once a parent is shown, which is how the status bar holds this widget. All five mutations checked and killed: the zero-total guard, the range reset in setBusy(), the value clamp, the show() in setProgress() and the hide() in the constructor.
5 daysdocs: lay out the send popup, item 123Danilo M.2-6/+41
Three rows in every state, so nothing reflows: status label, bar, right-aligned Undo. The bar changes mode rather than place, determinate and draining during the countdown because that has measurable progress, indeterminate once send_command starts because a send does not. Undo stays visible after it disables. A control that vanishes re-lays out the popup mid-operation, and a greyed one says why cancelling is no longer possible where an absent one looks like it was never offered. The status label sizes from the longest string it can hold in the current language rather than from its content: Italian "Rimozione della bozza..." is longer than "Removing draft...", so a content-sized label resizes the popup between stages, which is the jumping the fixed layout exists to prevent. Item 134 gains a requirement from this: the extracted widget must expose both bar modes, not only the indeterminate one MainWindow happens to need today. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: put sending behind a cancellable delay, item 123Danilo M.1-20/+61
The user asked for Gmail's undo-send, and it answers a question the spec had left open: what Cancel means during a send. It means nothing, if offered while send_command is running. Killing an SMTP client mid-transaction leaves an unknown send, since the message may have reached the server in full before the kill, and that is worse than either clean outcome. Moving the cancel window before the command starts makes Undo mean genuinely nothing happened. The popup owns the whole operation, countdown through completion, rather than a countdown popup handing over to a status bar. One widget changing state in one place, and it keeps the eye-catching surface the user asked for. Modal to the composer only, so a second composer and the main window stay usable. No close button and no Escape: during the countdown a dismissal cannot say whether it means cancel or send now. send_delay_ms defaults to 5000, and zero skips it. The test for this asserts a negative: Undo leaves the stub command never run. A test asserting only that the composer reopened would pass against a design that ran the command and discarded the result, which is exactly what the delay exists to prevent. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: choose warning surfaces by consequence, item 123Danilo M.2-11/+40
Two corrections from the user, both of which the spec had wrong. A failed sent-copy write was put in the main window's status bar, on the reasoning that the composer closes so the message needs somewhere persistent. Wrong instinct: the fix for "the window is gone" is a dialog, not a quieter surface. It is the one failure here that produces a silent divergence between what the recipient received and what the local archive holds, and nobody discovers that from a line that showed for a few seconds. It gets a modal. A failed autosave stays in the composer but as a persistent banner rather than a status-area line, since the quit path already escalates that state to a dialog and depends on it surviving. Stated as a rule at the head of the section, because the user's point was general: modal for silent divergence, banner for mid-task, status bar only for what is already obvious. Second correction: the composer's busy indicator is not built inline. A second instance of MainWindow's progress-bar-plus-label pairing is where a widget class earns itself, and "this codebase builds small UI inline" describes what the code does rather than justifying repeating it. Item 134 extracts it and converts MainWindow. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: specify how a send shows progress, item 123Danilo M.1-2/+35
The spec said "disabled with a spinner" without saying where, which leaves a popup as a reasonable reading of it. A popup is wrong here: it would be modal over a window that is already disabled, and it can be dismissed while the operation continues, which is the indicator ambiguity items 18, 19, 28 and 54 each closed once. Progress goes in the composer's own status bar, through the three stages the operation actually has, since a failure filing the sent copy means something different from a failure sending. The window closing is the success message. The indicator is an indeterminate QProgressBar built inline, matching MainWindow's m_syncProgress rather than factoring out a shared widget: this codebase builds small UI inline, and two progress bars do not justify a third class. Also settles what the staged display implies for a sent-copy write that fails after a successful send: the composer still closes, because holding it open for a message already sent invites sending it twice, and the warning goes to the main window's status bar instead. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: specify the composer's formatting toolbar, item 123Danilo M.2-4/+56
The spec said "the editor is plain text" and left it there, which reads as "you are on your own with the syntax". Storage format and editing affordances are separate decisions and only the first was stated. The toolbar is text transformation over the markdown source, not rich-text editing: bold, italic, code, strikethrough, link and quote, selection-aware, with the cursor landing between the tokens when there is no selection. Its shortcuts belong to the composer window's own scope and do not touch KeyMap, which matters for item 132: the two namespaces should not be conflated when that rule is revisited. Live syntax highlighting is a follow-up (item 133) rather than part of this: agreeing with the grammar about nesting and about code spans is the expensive half, and it is better judged after living with the toolbar. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: record that cmark-gfm is stock Slackware, item 123Danilo M.2-3/+13
The spec called it a new dependency needing a SlackBuild REQUIRES entry. It is a new dependency, but /var/log/packages/ shows cmark-gfm-0.29.0.gfm.13-x86_64-3 with no _danix tag, so it is stock and REQUIRES lists only non-stock dependencies. Also records the staleness cost accepted with it: cmark-gfm tracks an older CommonMark base (0.29 era) than the stock plain cmark (0.31.2). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: specify compose and send, item 123Danilo M.2-56/+572
Brainstormed with the user. Design only, no code, which is what the item's #plan-only tag asked for. The decision that shaped everything: there is no MTA on the machine, so "an external script on the same model as mailsync.sh" had no model to copy. Send becomes a per-account send_command taking the message on stdin, exactly as [sync] command already works, which keeps the no-network-protocol rule intact without naming an MTA. An account with no send_command is receive-only by construction, which is how one of the five accounts is meant to work. Reply, reply-all and forward are disabled on its mail behind a ribbon that says why. The body is markdown parsed by cmark-gfm rather than a hand-written parser for a limited set: the two share no code, so the small one is deleted wholesale the moment the set widens. Four new units, three of them widget-free and testable without a painter. MessageSender is deliberately a separate unit rather than a method on the composer, so a future outbox wraps the funnel instead of reworking it. Item 123's section is replaced by a pointer to the spec, per this document's own rule for a fully specified item. The brainstorm opened items 128 to 132, including a review of the every-action-has-a-shortcut rule, which the user raised: six more actions takes it past the point where a chord for everything is useful. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: record what the send side actually has, in item 123Danilo M.1-0/+19
The entry said sending should be an external script on the same model as mailsync.sh. Measured on the machine, there is no such model to copy: the fetch side has mbsync and the send side has nothing. No MTA is installed at all, msmtp and sendmail are both absent, and neomutt sends over its own built-in SMTP configured per account in ~/.config/neomutt/accounts/*.rc. So the working setup this application mirrors has no external send path either. That makes the first question a non-UX one, ahead of everything the note lists: sending needs either an MTA the user chooses to install and configure, which is the only shape that keeps the no-network-protocol rule intact, or a decision to relax that rule. Recorded so the brainstorm does not assume the tidier answer, since installing and configuring an MTA is work he has not asked for and the credentials already exist elsewhere. Also notes that all five accounts already configure a drafts folder, so the draft half has somewhere to live before anything is decided. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: sharpen item 114 after a hand test on a loaded imageDanilo M.1-1/+23
Not a regression and not something we removed: Save image is item 114, still open. Item 127 removed Save LINK and deliberately left this one. The circumstances the user reported sharpen it twice. The image had already had its remote content loaded, so m_allowRemote was still true at the click. That flag is live on the shared interceptor and cleared by the next showThread(), so a download handler is subject to whatever it says at the moment of the click rather than at render time. A naive handler therefore looks perfect in exactly this case and fails once the grant is gone, which makes "it worked when I tried it" worthless as evidence. The entry records that both cases must be tested against a message whose grant has been cleared. The second is a corollary of item 127. downloadRequested is per-profile, so connecting it lights up every download entry Chromium offers at once, including the Save link just removed from the menu. An entry being absent from a menu is not the same as the capability being absent, so the handler must decide per request rather than merely exist. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysfix(pane): drop Save link from a link's context menuDanilo M.5-5/+58
Reported by hand after the item 127 fix: right-clicking a link still offered Save link. It had been deferred to item 114 alongside Save image, on the grounds that both are inert without a downloadRequested handler. That is true and it was the wrong conclusion, because the two are not the same question. Save image is content the message already carries, and item 114 is about making it work. Save link fetches a remote URL chosen by the sender, through the pane's profile, which is the one profile in this application that must never fetch remote content: that is what m_allowRemote and the interceptor exist to prevent. Answering it with a download handler would put a network fetch of attacker-controlled content behind one context-menu entry. Saving what the user actually wants already has a path that never touches the network: saveAttachment(), which writes a MIME part already parsed into memory and sanitises the filename. So it is removed rather than implemented, and the test asserts its absence. Item 114 now carries the constraint that follows: a downloadRequested handler added to make Save image work must not make Save link reachable again, which the natural per-profile implementation would do by default. Mutation checked: dropping the entry from the filter fails the test with "a link action survived: Save link". Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysfix(pane): open a target="_blank" link, and drop the dead link actionsDanilo M.6-138/+487
Items 126 and 127, in one sitting because the second is only safe after the first. 126: an anchor carrying target="_blank" did nothing when clicked, with no error and nothing on screen. Chromium routes such a click to QWebEnginePage::createWindow() rather than to acceptNavigationRequest, and MessagePage did not override it, so the base implementation returned nullptr and the URL was discarded before any of our code saw it. Plain anchors were unaffected and already worked, which is why this presented as "HTML mail is broken" while a text mail's links opened: marketing HTML sets _blank on practically every anchor. createWindow() receives a WebWindowType and no URL, so an override cannot simply read the target: it arrives afterwards as a navigation on whatever page is returned. LinkRelayPage is that page. It has no view, hands the URL to the same handler the plain-link path uses, refuses the navigation, and deletes itself. Nothing is ever fetched and no second QWebEngineView is created. 127: OpenLinkInNewTab, OpenLinkInNewWindow and OpenLinkInThisWindow join removeBrowserActions()'s list. Item 100's list is the PAGE actions and was tested by right-clicking the page; these appear only over a link, so it never saw them. CopyLinkToClipboard stays, being the fallback for any link that will not open. The order matters: 126 gives the page a working createWindow(), so those entries would have stopped being dead and started opening links into a tab that does not exist. Testing needed two seams. The click cannot be synthesised, since JavaScript is off in this profile (measured: runJavaScript returns an invalid QVariant) and a synthetic press would depend on the anchor's rect and the desktop's fonts; setUrl() is no substitute because it arrives as NavigationTypeTyped. clickLinkForTest() and relayBlankTargetForTest() drive the real overrides on the real page, and setLinkOpener() substitutes a recorder for QDesktopServices::openUrl. Both routes are asserted rather than only the broken one, since they share a handler now. Three mutations checked and caught, including the filter also removing CopyLinkToClipboard, which a later sweep of "dead link actions" would otherwise take silently. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: correct item 126, the cause is createWindow, not the interceptorDanilo M.1-60/+80
The first diagnosis was wrong and the user's own follow-up disproved it: a plain-text GitHub mail opens its links correctly while an HTML newsletter does not. If RequestInterceptor blocking https were the cause, neither would work. Verified against the two messages named. The difference is target="_blank". An anchor with no target navigates the main frame and reaches acceptNavigationRequest, which hands it to QDesktopServices::openUrl; that path works today. An anchor asking for a new window is routed by Chromium to QWebEnginePage::createWindow(), which MessagePage does not override, so the base implementation returns nullptr and the click is discarded before any existing code observes it. Marketing HTML uses _blank almost universally, which is what makes it read as "HTML mail is broken". Both messages render HTML, so this was never a text-versus-HTML distinction: the GitHub mail is multipart/alternative and its HTML part is what the pane shows. The entry also drops the proposal to let main-frame navigations through the interceptor. That would have weakened the remote-content protection to fix something it was not causing. Nothing here needs m_allowRemote relaxed: the URL goes to an external browser and the pane fetches nothing. Records the trap that decides the fix's shape: createWindow() receives no URL, only a WebWindowType, so an override returning nullptr discards the target before it can be read. Item 127 is updated to match. OpenLinkInNewTab and OpenLinkInNewWindow fail through the same missing createWindow(), so fixing 126 may make them start working, which is worse rather than better. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: record the dead link click and its context menuDanilo M.1-0/+118
Two defects found by hand, related but separate. 126: clicking a link in a message does nothing. The handler is already there and correct, calling QDesktopServices::openUrl from acceptNavigationRequest, and it has presumably never run. RequestInterceptor denies http and https whenever m_allowRemote is false, which is the default for every message, and it runs on the request before the page is asked whether to accept the navigation. The click is dropped at the network layer with no error, no navigation and no browser. That is the remote-content protection working as designed; the bug is that a deliberate click is indistinguishable from a resource the document fetched itself, at the layer where the decision is currently made. 127: a link's context menu still offers Open in new tab, Open in new window, Save link and Copy link. Item 100 removed the page-level actions and its list names four of them; the link actions are different WebAction values that Chromium adds only over a link, so item 100 never saw them. Two are dead (there are no tabs, and a second view is deliberately never created), one belongs with item 114's missing download handler, and Copy link works and is currently the user's whole workaround for 126. It follows 126, since a working click makes one "Open link" entry the right answer rather than a removal. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysdocs: close item 124, record the spinner defect, keep 121 openDanilo M.3-68/+206
Item 124 shipped and is proven: the index moved from a 7200rpm platter to NVMe with the mail staying at /data/Mail. Cold start went from 38618 ms to 668 ms for a complete walk, and 2008 ms to 50 ms for the first rows. Counts held at 49174 messages / 5594 inbox / 100 tags at every step, and Delete then Restore round-tripped through the account's trash by hand. Item 121 stays open, and its entry now says why. The measured platter figures are the evidence FOR building the indicator, not against it: a mechanical disk is the cheap configuration, not an exotic one, and a user with a large Maildir on spinning rust has nowhere to migrate to. Fixing one developer's hardware is not fixing the application. The constraint that pointed at item 124 as the answer is replaced by one saying the opposite, and prefaulting stays rejected on its own merits since it is worst on the low-memory machines most likely to have a slow disk. Item 125 is new, found by hand during the migration. mailsync.sh exits 75 (EX_TEMPFAIL) when another run holds the lock, and the sync indicator never clears; because an edit made during a sync is held until the sync ends, a Delete sat queued for a completion that could not arrive and looked like it had done nothing. Nothing was lost, since held edits reach the disk, but the user cannot tell that. Also records in CLAUDE.md that notmuch_database_get_path() is not the mail root, that database.hook_dir defaults into the index directory and silently stops post-new under a split config, and that the ordinary fixture layout cannot tell the two accessors apart. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM
5 daysfix(worker): read the mail root, not the index directoryDanilo M.4-12/+419
notmuch can be configured with `mail_root` and `path` as separate keys, which puts the Xapian index outside the Maildir. Under that layout notmuch_database_get_path() returns the INDEX directory, and the worker treated it as the mail root at four sites. The consequences are not symmetric. Message paths resolved to `../..` escapes that match no account prefix, which is a display defect. But moveMessages() composes its destination from the same root, so Delete would have written into the Xapian tree: outside the Maildir, invisible to mbsync, and gone from every other client. That is the stranded-mail failure of item 103 with a new cause. notmuch_config_get(NOTMUCH_CONFIG_MAIL_ROOT) is correct under both layouts, so no conditional is needed. Verified against the live database: with only `path` set it returns the same string as get_path(), making this a no-op for the current configuration. The fixture gains an opt-in splitIndex(). That is load-bearing rather than convenience: in the ordinary layout the index lives inside the mail root and both accessors return the same string, so a test written against it passes whichever one the code uses. All three new tests fail against the old accessor, confirmed by mutation. Also records the finding as backlog item 124, and corrects item 121's timings, which had been copied from item 74 rather than measured. A cold run seven minutes after boot, with the index verifiably unread, gives 2008 ms to the first rows and 38618 ms to a complete list, against the 642 ms and 5714 ms recorded there. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01YDq53rMd3AQp7QmcZzpuBM