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7 hoursfeat(compose): report autosave state in a status barDanilo M.2-6/+151
Autosave worked and said nothing on success. The only feedback was m_banner, which is the failure channel and whose persistence is load-bearing for the quit path, so success got its own channel rather than sharing one. The fix is a funnel, not a label. m_dirty had seven writers, four of which clear it and only two of those are a save: the constructor clears it because seeding is not an edit, and the send handler clears it because the message is gone. A cue hung off saveDraftNow() would have been silently wrong in both. setDirty() is the only writer now, and it refreshes the status cue and setWindowModified() together so neither display can drift from the flag. The age line needs a tick of its own, since it moves with no edit to drive it. Five seconds against a label that reads in tens of them. Two defects found by probing rather than by reading. The %n plural rendered as "2 minute(s) ago" for every English user, because Qt picks a plural form only when a translation supplies the forms and there is no English .ts; it uses %1 and "min" now, which Italian substitutes identically. And the status mark was inside the translatable string, where a translator could drop it; it is concatenated outside tr(). Presentation reworked after the user looked at it. The first version reused item 151's yellow ribbon treatment, which reads as a misplaced widget on a bare status label rather than as a warning, and put both labels in the permanent widget area, which is the right-hand tray. They are ordinary status text on the left now. onlyTheSetterWritesTheDirtyFlag() asserts the funnel structurally, by reading composewindow.cpp: the first test for the send path called markClean() directly and a mutation restoring a direct assignment left the whole suite green. Four mutations now fail. The suite still cannot see the presentation, which is why that half needed a hand test. lrelease reports 487 finished, 0 unfinished. Closes item 160, and unblocks 161. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UUQS6n3cmsFrsjCNmwNtf8
8 hoursfix(drafts): list drafts as messages, not threadssignaturesDanilo M.1-10/+27
The Drafts filter shipped threaded in item 138, reasoning that a draft reply belongs with the conversation it answers. That reasoning cost the feature: a thread row stands for its first matched message, which for a draft reply is the message being replied to, so the draft itself had no row of its own and double-clicking the conversation opened nothing. Reversed with the user. Drafts now follows Sent; Trash deliberately does not, since a deleted message still belongs to its conversation and nothing there has to be reachable for editing. The view mode was decided in three places that each compared against "sent" and had to agree: builtinFilter(), the reader that reapplies the mode, and the writer that skips storing what the generator implies. generatorIsFlat() is now the one closed set they share, and builtinFilter() sets flat from it rather than inside a branch so the set cannot drift from the labels. Setting only the branch would have looked correct. Its save/load pair survives by accident, because the writer's skip knew only "sent" and so would have stored the key for drafts. The gap is the reader's fallback, for a file carrying no flat key at all: an older build, a migration or a hand edit comes back threaded against a flat button, and the next save persists the disagreement. theDraftsFilterIsThreadedNotFlat is inverted rather than deleted, keeping its history, and now also pins Trash as threaded. The round trip is covered by extending aGeneratedEntryWritesNoRedundantKeys, which already asserted that property for Sent. Mutation-checked: reverting generatorIsFlat() to "sent" alone fails both. Suite 37 of 38; undoMovesTheMessageBack is item 136, pre-existing and on an unrelated path. Closes item 159. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UUQS6n3cmsFrsjCNmwNtf8
19 hoursfix(drafts): index a saved draft so it appears without a syncDanilo M.5-1/+142
Autosave writes the draft to the Maildir drafts folder and stops, while the Drafts view is a notmuch path: query, so a freshly saved draft was invisible until notmuch new ran. saveDraftNow() now emits draftSaved, and MainWindow connects it to a new NotmuchWorker::indexDraftFile() that indexes the one file the way moveMessages() does, with the previous revision removed so a rewrite leaves no ghost. The send path unlinks a draft that was indexed while being composed, so draftRemoved -> removeIndexedFile() drops its entry too. Measured: notmuch_database_index_file assigns NO tags (unlike notmuch new, which adds draft inbox unread), so no tag-stripping is needed and the draft cannot leak into a tag:inbox view. Item 158.
20 hoursfix(compose): a resumed draft does not re-seed on a From: changeDanilo M.1-0/+5
A resumed draft kept m_signatureChosen false, so a From: change re-seeded the signature and rewrote what the user had saved, inserting the new account's where the saved block no longer matched a known file. The draft is the user's deliberate prior state and must not follow a From: change, so the draft branch marks it chosen.
20 hoursfeat(compose): the signature follows the account until it is chosenDanilo M.1-5/+22
A From: change re-seeds the signature from the newly selected account, and stops doing so the moment the user picks one from the switch. Re-seeding unconditionally is the one behaviour that can silently discard a deliberate choice made a moment earlier; this is the shape send_html already uses. seededSignatureName() reads the combo rather than the context, which records where the composer opened and does not follow a change to it. Part of item 152.
20 hoursfix(signatures): match the guard against on-disk text, newline and allDanilo M.1-1/+24
The guard compared the buffer block, with trailing blank lines trimmed, against knownSignatures() values returned verbatim by text(), which carry the trailing newline every editor writes. The two never compared equal, so a signature read back from disk was always treated as unknown: switching appended a second signature instead of replacing, and None removed nothing. Normalise each known entry the same way the block scan does, once in replace(), rather than per comparison. Part of item 152.
20 hoursfeat(compose): a signature switch on the editor barDanilo M.2-0/+169
A QToolButton with a checkable menu at the right end of the editor bar, where item 142 put the controls of the editor. Not registered in KeyMap: parented to the composer like the formatting actions, so its scope is this window. The signature is applied through a QTextCursor rather than setPlainText(), which destroys the undo stack, and the seeded one is cleared from that stack for the reason the seeded quote already is: one Ctrl+Z must not wipe content the user never typed. A resumed draft seeds nothing. Its body already carries the signature it was written with, and seeding again would put a second one on a message written once. Part of item 152.
21 hoursfeat(config): read the three signature keysDanilo M.2-0/+59
[compose] signature and signature_position, and a per-account signature that OVERRIDES the former. The account seeds the choice rather than owning it: the composer's switch keeps every signature reachable whichever account is selected, which is what keeps the note's "not tied to an account" constraint intact. The fallback is deliberately NOT resolved here. An account with no key of its own carries an empty string, so the composer can tell "says nothing" from "says none" and fall through itself. signature_position follows quote_position's shape exactly, reporting a present-but-malformed value rather than accepting it silently. Part of item 152. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KEcn3u19xPqv6ggD15PG4c
21 hoursfeat(signatures): replace an existing signature, guarded by a matchDanilo M.1-7/+80
Finding a "-- " delimiter is not authority to delete what follows it. The block is replaced only when its text matches one of the signatures on disk, and otherwise the new one is inserted with nothing removed, so a wrong guess adds a visible duplicate rather than destroying the user's writing. A quoted delimiter is never the signature either: the quoted original carries the other party's, and it is not this message's to replace. The block's lower boundary is quoteStart(), not the first quoted line. The attribution introduces the quote and belongs with it, so scanning for '>' alone swallowed "On Mon, someone wrote:" into the signature block: it then matched no known signature, and had it matched, removal would have stranded the attribution above the text it introduces. The boundary the insertion uses and the boundary the removal uses have to be the same one. The guard's test was mutation-checked by making the match unconditional, which fails it. Part of item 152.
21 hoursfeat(signatures): splice a signature into a bufferDanilo M.1-3/+69
Both placements over one implementation. above_quote inserts before the attribution rather than before the first quoted line: the attribution introduces the quote and belongs with it, and a signature between the two would read as part of the quoted message. A buffer with no quote makes above_quote identical to end, so a new message needs no branch of its own. Part of item 152. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KEcn3u19xPqv6ggD15PG4c
21 hoursfeat(signatures): read a directory of markdown signaturesDanilo M.3-0/+144
One file per signature under a directory the caller names, the stem being the name shown to the user. A name containing a path separator is refused: it arrives from the config file, and it reaches a path that is read into a message about to be sent. Part of item 152. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KEcn3u19xPqv6ggD15PG4c
22 hoursfeat(queries): drop pinning, the menu is every saved query's homeDanilo M.6-81/+30
Item 94. The query row is the six built-in filters (Unread, Inbox, Important, Sent, Drafts, Trash), which compose with the account dropdown, and every saved query lives in the More queries menu. Nothing has to decide which of the user's queries get button space, which is the question item 93 would otherwise have had to answer. SavedQuery::pinned is gone from the struct, the reader, the writer, the save dialog's checkbox and the pin/unpin context action. The stored key is stripped rather than left ignored, at the user's choice. That has one non-obvious requirement: `pinned` stays named in loadSavedQueries' `known` list precisely so it is NOT collected as an unknown field, since those are preserved and written straight back. A mutation removing that name puts the key in the file for ever. Confirmed with the user before starting that the built-in set covers their use, since removing pinning removes the escape hatch this item was blocked on. Tests: four pinning tests replaced by two on the new rule, four more converted from buttons to menu entries. migrationPinsEveryEntry and aStoredGeneratedQueryIsUnpinnedNotDropped are rewritten around the property that outlived the flag rather than deleted: an entry must be KEPT, which is what both assertions were really guarding. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KEcn3u19xPqv6ggD15PG4c
23 hoursfeat(compose): offer Edit on a draft in the message pane's barDanilo M.2-8/+110
Item 157, the half item 153 did not close. A draft was editable by double-click and by a Message-menu entry, neither of which is where the user looks while reading one. populateMessageBar() swaps the reply pair for edit_draft on a displayed draft. Three things came out of hand-testing it, each invisible to the tests written before them. The bar keyed on currentIndex(), which a query leaves valid on a row of the discarded result, so it kept the draft button after switching to the inbox and the reply pair after switching to drafts. This is item 150's trap one level up. It answers from m_currentMessageId/m_currentThreadId now, which every blanking route clears, refilled from showPlaceholderPane(), the one site all five of those routes share. That exposed a defect predating the bar: updateComposeActions() ran only from the two selection handlers, so Reply and Forward stayed enabled over a blank pane. Invisible while they sat on the main toolbar among always-on actions. The bar is hidden over an empty pane, so it comes and goes with the subject and the details button rather than hovering over the logo. That in turn broke the showing half: setBarActions() runs before showThread() fills m_items, so the first message opened after a blanking left the bar hidden and the second showed it from stale items, one selection behind for the life of the view. updateHeader() shows it, beside the details button it rides with. The test missed the last one by asserting before the render landed, measuring the placeholder; it waits on showingPlaceholder() now. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KEcn3u19xPqv6ggD15PG4c
28 hoursfeat(compose): open a draft to finish itDanilo M.9-5/+262
Item 153. DraftStore had a write() and no reader, and nothing opened a composer from an existing message, so a draft rendered like ordinary mail and could never be finished or sent. ComposeContextBuilder::forDraft() reads one back. A new Kind::Draft seeds every field verbatim: the subject takes no Re:/Fwd: prefix, and the body goes in exactly as it was left, with none of seedBody()'s quote framing. It is reachable by double-click and by an edit_draft action in the Message menu. Three things the shape of this depends on. A resumed draft must OWN its file. Maildir has no in-place edit, so an autosave writes a new file and unlinks the old one; a composer that did not know its own path would leave the original behind and one message would become two. ComposeContext::draftPath carries it into m_draftPath, which the autosave already knew how to replace. MimeParser had no bcc, and nothing had ever needed one. MessageBuilder writes Bcc into the draft file deliberately and explains why, so a resumed draft that ignored it would drop every blind recipient from the message the user then finishes and sends, reporting nothing. edit_draft is gated on the file being inside a configured drafts folder, matched on the PATH. A `draft` tag is not enough: notmuch surfaces the Maildir D flag as one, and a message flagged by another client sits in the inbox. Offered on ordinary mail, the composer would own a file it did not write and the first autosave would delete a received message. And a live defect found on the way, which is most of why this took as long as it did. updateComposeActions() ran only from onSelectionChanged. Both signals fire for an ordinary click, so nothing had noticed; but running a query and setting the current index emits currentRowChanged ALONE, so the enablement was computed against the previously selected row. Edit draft stayed disabled on a draft selected that way, and the reply family had the same blind spot with no test that could see it. Now connected to both. Reading currentRowChanged is safe here for the reason CLAUDE.md gives: it answers "which row is current", and no count is read. WorkerBackedWindow::AccountSpec gains a drafts field, which the two new tests need and which no fixture could express before.
29 hoursfeat: add a Drafts filter, and close the composer with Ctrl+WDanilo M.3-2/+35
Items 138 and 148. The query row carried Unread, Inbox, Important, Sent and Trash, and no Drafts, though the composer has been autosaving into each account's drafts folder since compose shipped. Reaching them meant typing a query by hand. Smaller than its size suggested: Account::draftsQuery() and Config::allDraftsQuery() already existed for the placeholder pane's drafts count, and builtinFilters() derives the row from kQueryGenerators, so the work was the generator entry, two resolvedQuery branches, a label and an icon. It follows TRASH rather than Sent. Folder-matched like both, because `draft` is a Maildir flag notmuch surfaces as a tag while the folder is what the user means and what the composer actually writes into. But NOT flat: Sent is flat so a thread cannot fold the user's own message back into the conversation it answers, and a draft reply belongs with its conversation for the same reason a trashed message does. An account with no drafts folder shows no button, per item 103's rule. The existing row test surfaced that by failing until its fixture configured one, which is the rule working rather than a defect. Ctrl+W closes the composer, which bound nothing at all: the only way out was the title bar. The action is parented to the composer, so it is a WindowShortcut dispatched to the active one only and the main window's namespace is untouched, exactly like the formatting shortcuts. It calls close() rather than doing anything of its own, since closeEvent() already decides whether the draft is saved and a second route out that skipped it would lose the message. The Italian gains "Bozze"; lrelease reports 478 finished, 0 unfinished.
29 hoursfix(compose): make the Send button a square that reads as one itemDanilo M.1-2/+16
An Expanding vertical size policy stretched the button to the full height of the header form beside it, while the icon and the label kept their natural sizes. The result was a tall rectangle with the icon anchored near the top, the label near the bottom, and a gap between them: two marks rather than one control. Fixed size, derived from the icon so the square still fits its contents if toolbar_icon_size changes, and aligned vertically centre against the headers so the whole button is centred rather than its contents. The icon grows to the configured size plus 8, since at this scale it is the button's subject and the word underneath is the caption. Nothing in the layout or the actions could see this, which is why the test now asserts the vertical policy and that width equals height. Both fail against the previous code.
29 hoursfeat(compose): lay the composer out by scopeDanilo M.2-24/+215
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.
30 hoursfix(ui): move Compose back, drop the bar below the header, size its iconsDanilo M.3-10/+31
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.
30 hoursfeat(ui): give the message pane its own action barDanilo M.4-9/+78
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.
30 hoursfix(compose): default to quoting below, and focus the body on a replyDanilo M.3-3/+14
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.
30 hoursfeat(messageview): give the notice bars a ground and a severityDanilo M.2-15/+69
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.
30 hoursfix(messageview): drop the receive-only ribbon when the pane is blankedDanilo M.1-0/+8
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.
30 hoursfix(compose): put the reply cursor on blank space, not on the quoteDanilo M.1-6/+9
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.
44 hoursfix(compose): close every composer when the main window quitsDanilo M.1-0/+27
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
3 daysfeat(compose): wire the composer into the main window, item 123compose-and-sendDanilo M.8-20/+998
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.3-0/+1075
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 daysfeat(compose): the send popup and its undo window, item 123Danilo M.3-0/+464
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.3-0/+141
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.3-0/+259
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.6-4/+764
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.3-0/+362
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.3-0/+143
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.1-19/+93
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 daysfeat(compose): build outgoing messages with GMime, item 123Danilo M.3-0/+346
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.2-17/+94
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 daysrefactor(maildir): extract freshMaildirName for reuse, item 123Danilo M.4-61/+125
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.2-6/+13
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.3-0/+180
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.1-4/+17
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.3-1/+133
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 daysrefactor(ui): extract the busy indicator into a widget, item 134Danilo M.5-12/+129
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 daysfix(pane): drop Save link from a link's context menuDanilo M.1-0/+20
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.2-1/+177
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 daysfix(worker): read the mail root, not the index directoryDanilo M.1-4/+26
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
6 daysfeat(pane): move the copy confirmation into the message paneDanilo M.2-3/+135
The user's preference after seeing item 115 ship: a small transient in the bottom right of the pane with a checkmark, rather than a status bar message at the far end of the window. A copy happens in the pane, so the confirmation belongs there. Three properties are load-bearing and each has a mutation that fails. The toast is a hand-placed CHILD rather than a layout item, because it floats over the message instead of taking a strip away from it: nothing reflows when it appears and the text just copied does not jump. That is why resizeEvent() is overridden, since a hand-placed child does not follow its parent. It is autoFillBackground and painted from the theme's ToolTipBase/ToolTipText, so it stays readable over a rendered message and follows the desktop theme the way the document already does. And its timer is restarted rather than started, so a second copy gets its own full reading time instead of inheriting what is left of the first. The resize test was wrong on its first draft and passed against the mutation it exists to catch. It grew the pane, which moves the right and bottom edges away, so a toast left at its old position still satisfied "inside the pane"; measured green with the reposition deleted. It shrinks now, where a stale position lands outside the new rect, which is also what the user would see. No new strings: the four messages are unchanged, only where they appear. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
6 daysfix(worker): give a moved message a fresh maildir nameDanilo M.1-4/+73
mbsync's manual, under "the more efficient default UID mapping scheme": "it is important that the MUA renames files when moving them between Maildir folders", and "the general expectation is that a completely new filename is generated as if the message was new". qtmaildir is that MUA and did not rename. moveMessages() kept QFileInfo(from).fileName() verbatim, `,U=<n>` included. That infix is mbsync's per-folder IMAP UID, so carrying it across a folder boundary makes it a claim about a folder the file is no longer in; moving a message out and back then reinserts a UID the server has since reassigned. Reported by the user as `Maildir error: duplicate UID 1`, and measured on the real Maildir: four collisions in one folder, eight distinct messages, none lost. freshMaildirName() regenerates the unique part and keeps ONLY the `:2,<flags>` suffix. Keeping the flags is not a contradiction of "as if the message was new": they record seen, flagged and replied, and maildir.synchronize_flags is true, so dropping them would mark every deleted message unread and lose Important on the way to the trash. Two things fell out of the change and both were defects waiting to happen. The already-in-the-destination guard compared full PATHS, which worked only because the name was carried across; with a fresh name it can never be true, so a message already in the destination would be renamed on every move. It compares directories now. And test_mainwindow's folderHasMessageFile() matched on the filename stem, so all fifty-odd assertions using it began reporting "the file is not there" about files that were there. It reads the Message-ID out of each file instead, which is what those assertions always meant. Three mutations fail: the old name carried across, the flags dropped, and the uniqueness counter frozen so two messages moved in one batch collide. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
6 daysfeat(pane): offer Select all, and report what a copy copiedDanilo M.2-4/+81
Items 115 and 117, both from the user's notes. Select all was never in Chromium's menu for this pane, measured by hand with a selection active and against a build with removeBrowserActions() reverted, so the filter is not what removed it. MessageView::addPaneActions() supplies it, static and taking the menu, mirroring removeBrowserActions() beside it. Two comments claiming the standard menu already offered it are corrected; either would have sent the next reader down the same three wrong theories the item records. The copy entries all worked and none of them said so. Four now report through the pane's existing statusMessage, each naming what it copied rather than saying "Copied", which is the item's own constraint when three of them sit together in one menu. Connected to the page's own QActions, so the report follows the entry wherever it is triggered from. The two differ in what can be tested, and the tests say so rather than papering over it. The copy path is fully covered: triggering the action runs the production path, and mutations for a duplicated message and an unwired entry both fail. addPaneActions() is covered, but showBodyContextMenu() CALLING it is not and cannot be, since createStandardContextMenu() returns nothing outside a real context-menu event; a mutation deleting that call leaves the suite green, measured. The call site is a hand test and the test file records that so nobody adds an assertion that appears to cover it. The copy strings are QT_TR_NOOP inside an array, which CLAUDE.md warns extracts nothing at file scope. Verified rather than assumed: lupdate found all four under the MessageView context, because the array sits inside a member function. 387 finished, 0 unfinished. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
6 daysfix(trash): refresh the list when a restore empties a rowdelete-to-trashDanilo M.1-0/+23
Reported from a hand test: Restore moved the message correctly and the row it came from sat in the trash list until the Trash filter was clicked again. The trash view is path-based, so a restored message stops matching the query the list was built from. That is a state no tag change can express, and nothing in onMessagesMoved() removes a row, deliberately: in an ordinary view a deleted message's card should stay put, since one deleted message does not doom the conversation. refreshCurrentQuery(), not runCurrentQuery(). The refresh runs immediately after the undo entry is pushed, and re-running the query outright clears the undo stack, which would make Restore the one mutation in the window with no way back. Gated on isShowingTrash() rather than on the destination, because a Delete is a move too and reaches the same slot. Three tests, each catching a different mutation: the row leaves, undo survives the refresh and still moves the file back, and a delete outside the trash view leaves its row alone. The third one was wrong on its first draft and passed against the mutation it existed to catch. It used a `tag:inbox` view, which looks ordinary but which a deleted message keeps matching, since Delete adds `deleted` and the origin tag and removes nothing. A path query on the inbox folder is the honest instrument: the file really leaves, so the row survives only because nothing refreshed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
6 daysfeat: find mail tagged deleted but never moved to trashDanilo M.3-0/+69
Every version before item 103 tagged a message `deleted` and left its file exactly where it was, so deleted mail accumulated in the inboxes with only a chip to say otherwise. `Find stranded deleted mail` runs the query that finds it: tagged `deleted`, and not inside any configured trash folder. It reports and moves nothing. Acting on its own would be a bulk delete with no selection behind it, and the user asked for something they could come back to and review. Repeatable rather than a startup migration, for the same reason: mail reaches this state again whenever another client tags without moving. A menu entry only, at the user's request, so it cannot be confused with the Trash filter beside the other four. Also adds everyActionIsReachableFromAMenu(), which asserts the fifth registration site nothing enforced. CLAUDE.md documents four places; a menu is the fifth, and `restore` shipped on this branch reachable by a chord and by nothing a user could see. The new test found three more of the same: open_thread, clear_pane and clear_selection were all keyboard-only. All three now sit in the View menu. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
7 daysfeat(delete): bind Del, and resolve a restore against the databaseDanilo M.6-6/+232
Del is the key a user reaches for and Ctrl+D is not a guess anyone makes. Both are bound; Del is listed FIRST because that is the one the menus advertise. Bare, which is safe here for a reason that does not generalise to other bare keys. A QAction shortcut is dispatched before the focused widget sees the key, and Qt withholds only plain LETTERS from editable widgets, so by the argument that made bare Return break the query bar this should delete mail while the user edits a query. It does not: QLineEdit accepts the ShortcutOverride for Delete itself, because Delete is one of its own editing keys, which Return is not. Measured with and without an explicit filter, the action fires 0 times either way, so no filter is added. theDeleteKeyEditsTextInTheQueryBar() pins that Qt behaviour, since the binding rests on it. **Two defects surfaced from the second binding, both real.** An action can now have more than one default, and KeyMap did not allow for it. sequenceFor() decided "is this a built-in?" by comparing against defaultSequenceFor(), which returns only the FIRST default, so the second looked like a user override and won the "a user binding beats the default" rule. The menus advertised Ctrl+D to a user who had configured nothing, and sequenceFor() and defaultSequenceFor() disagreed about an untouched action. isDefaultBinding() asks whether a sequence is ANY of the action's defaults; when two defaults tie, the one defaultBindings() lists first wins, which is the author's stated preference rather than an alphabetical accident. And Restore read each message's origin tag FROM THE MODEL. The model's tags come from the query, so a row whose delete has not been re-queried still carries its pre-delete tags: measured `[inbox,unread]` on a message already sitting in the trash, one run in three. No origin tag was found, the message took the no-origin branch, and Restore moved it to the INBOX instead of the folder it came from, silently, with the origin tag left behind as the only evidence. A restore has to be right about the destination or it is worse than doing nothing. The trash-view Restore now resolves its messages against the DATABASE first, through a new NotmuchWorker::resolveMessages(). That and resolveThreadMessages() share one walk, resolveQuery(), rather than growing a near-duplicate: they differ only in whether the terms are `id:` or `thread:`. restoreSelectedThreads() already worked this way; this is the same reasoning applied to the message-scoped path. The flake was found by running one test five times rather than trusting a single green, and the fix verified the same way: 5 of 5, then the full suite three times over. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>