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-rw-r--r--CHANGELOG.md9
-rw-r--r--CLAUDE.md45
-rw-r--r--README.md11
-rw-r--r--docs/superpowers/plans/2026-08-03-post-0.1.0-usability-closed.md101
-rw-r--r--docs/superpowers/plans/2026-08-03-post-0.1.0-usability.md58
5 files changed, 165 insertions, 59 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc3308d..28e1571 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,15 @@ point at which they are stable.
### Added
+- **The unsynced-changes count opens.** Clicking `N unsynced changes` in the
+ status bar lists what those changes are: each message with the actions
+ waiting on it beneath it, and a whole-thread action shown as one entry with
+ the number of messages it covers. The list is read-only and is a snapshot
+ taken when it is opened, so it does not rewrite itself while you read it. A
+ change whose message has since left the index is still listed, saying so,
+ rather than being dropped: the number you clicked always matches the number
+ of entries you get.
+
- **The composer says when it saved a draft.** A status bar reports the age of
the last autosave, and an `unsaved content` cue sits beside it whenever
there is text newer than that save. The window title carries the platform's
diff --git a/CLAUDE.md b/CLAUDE.md
index a2672a6..e506891 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -84,10 +84,12 @@ The query row and the message-pane header are **built inline in `MainWindow` and
listed `QueryBar`, `SavedQueryBar`, `HeaderWidget` and `AttachmentBar`; none of
those types have ever existed, and looking for them wastes a search. The widget
classes that do exist are `MessageView`, `ThreadListView`, `TagStrip`,
-`TagDialog`, `MessageDetailsDialog`, `RowStyleDelegate`, `CardDelegate`,
-`ComposeWindow`, `SendDialog` and `BusyIndicator`; `TagChip` is a namespace of
+`TagDialog`, `MessageDetailsDialog`, `PendingChangesDialog`,
+`RowStyleDelegate`, `CardDelegate`, `ComposeWindow`, `SendDialog` and
+`BusyIndicator`; `TagChip` is a namespace of
painting helpers, not a widget, `SearchTerm` is a namespace of query builders,
-and `ThreadCidMap`, `CardLayout`, `SearchOffer` and `HeaderRow` are structs.
+and `ThreadCidMap`, `CardLayout`, `SearchOffer`, `HeaderRow` and
+`PendingChangeRow` are structs.
`SubjectDelegate` existed until item 53 and is gone.
**The compose units are mostly NAMESPACES, and the same warning applies to
@@ -576,6 +578,43 @@ the pane's chips to the empty node the lookup returned, destroying a strip that
had been correct. Item 108 made that the ordinary gesture rather than an edge
case: the two changes were each correct and broken together.
+**A defensive counter for an unreachable case is worse than nothing, because
+it blocks the feature that needs the data.** `pendingEditCount()` summed a
+fourth term, a bare int for confirmed changes carrying no message ids, added
+on the sound reasoning that an edit which cannot be netted must not be lost.
+It made the count impossible to LIST: three groups could name what they held
+and the remainder could not, so item 119 sat open for a week carrying "a list
+cannot be complete without changing how the count is kept".
+
+The remainder was empty. `NotmuchWorker::applyTags()` is the only emitter of
+`tagsApplied()` and returns early on an empty id list, which is the exact
+condition the counter required. Reading the code said it was reachable, and
+that reading was wrong twice before it was measured: a `qFatal` in the branch
+fired in 4 of 70 `test_mainwindow` cases, all four building a `TagChange` by
+hand and invoking the slot directly, and a `Q_ASSERT` before the worker's own
+emit never fired across the whole suite. **Instrument the branch and run the
+suite; do not conclude reachability by reading.** The tests that exercised it
+were the evidence it was live, and they were driving it from outside the
+production path.
+
+**`PendingChangesDialog` groups by a RUN, not by a map**, and the snapshot it
+consumes is sorted with `std::stable_sort` for that reason: the actions under
+one message have to keep the order they were made in, and `QHash` has no order
+of its own, so a map would reshuffle the list between openings.
+`PendingChangeRow::startsMessage` is carried rather than inferred from a
+non-empty subject, because an id the index no longer holds has an EMPTY
+subject and must still open a run; inferring it folds a stale row's actions
+under the message above it, which is a worse lie than "subject unknown".
+
+**A queued call carrying a container needs the same suspicion as a `Q_ENUM`.**
+An unregistered metatype is dropped at runtime with a warning and the slot
+runs with a default. Measured on Qt 6.11: `QList<bool>` and `QList<int>` both
+cross `resolvePendingSubjects()` intact with no registration, but a standalone
+probe showed `QMetaType::fromName("QList<int>")` invalid while
+`QList<bool>` resolved, so the property is not obvious from the type. The test
+that drives it across a real thread is what says it works, and what fails if
+it stops.
+
**`ThreadSummary::tags` is notmuch's UNION over the thread, and a card that
stands for one message must not draw it.** A four-message thread whose third
message is `signed` reads as signed, so the root card and the message pane both
diff --git a/README.md b/README.md
index 70df5ca..4ae0034 100644
--- a/README.md
+++ b/README.md
@@ -691,6 +691,17 @@ that a sync has not yet carried over, and clears the count when one succeeds. A
**failed** sync leaves the count standing, since the changes really are still
unsynced.
+**Click the count to see what it holds.** The list names each message with
+the actions waiting on it beneath it, so a message you tagged twice appears
+once with both. An action taken on a whole thread is one entry, saying how
+many messages it covers, because that is what you asked for; an action on a
+single message names that message, whether or not it sits in a thread.
+
+The list is read-only, and it is a snapshot taken when you open it: it does
+not rewrite itself while you read it. A change whose message has since left
+the index is still listed, saying so, rather than quietly disappearing, so
+the number you clicked always matches the number of entries you get.
+
The count is a lower bound rather than a guarantee: an external `notmuch new`
from your own cron can carry changes over without this application noticing.
diff --git a/docs/superpowers/plans/2026-08-03-post-0.1.0-usability-closed.md b/docs/superpowers/plans/2026-08-03-post-0.1.0-usability-closed.md
index 39026cb..7261bd9 100644
--- a/docs/superpowers/plans/2026-08-03-post-0.1.0-usability-closed.md
+++ b/docs/superpowers/plans/2026-08-03-post-0.1.0-usability-closed.md
@@ -8607,3 +8607,104 @@ that instead.
**Not built, and left as the item's own recommendation:** writing `P` from a
subject heuristic. Rejected on the same grounds the entry gave before the
work started.
+
+
+## 119. The unsynced-changes count cannot be opened to see what it counts
+
+**Observed (user, from the notes):** "the bottom left statusbar message needs to
+be clickable and show what 'N unsynced changes' are in a modal window".
+
+**Cause (verified in the code).** `m_pendingLabel` is a plain `QLabel` added to
+the status bar with `addPermanentWidget` (`src/mainwindow.cpp:502-505`). A
+`QLabel` has no clicked signal and none is installed, so there is nothing to
+click and no route to a list. It carries a tooltip and nothing else.
+
+**The count is a SUM OVER FOUR SOURCES, and that is what makes this bigger than
+it looks.** `pendingEditCount()` returns
+`m_pendingTagEdits.size() + m_unnettablePendingEdits + held + heldMoves`.
+Three of those can name what they hold: `m_pendingTagEdits` is a
+`QHash<QString, bool>` keyed by message id, `m_heldEdits` and `m_heldMoves` are
+queues of edits waiting for a sync to end. **`m_unnettablePendingEdits` is a
+bare `int`** (`src/mainwindow.h:1248`), deliberately so: it counts confirmed
+changes that carry no message ids and therefore cannot be netted against
+anything.
+
+So a dialog built from what is currently kept would list three of the four
+groups and then have to account for a remainder it cannot describe. Showing "and
+3 more" is worse than the tooltip, because the user opened the window
+specifically to find out what those were.
+
+**Approach.** Two halves, and the second is the real work.
+
+- The clickable half is small: a label that emits on click (an event filter, or
+ a flat `QToolButton` styled as a label), plus a dialog listing what the three
+ describable groups hold. The message pane already resolves an id to a subject.
+- The complete half needs `m_unnettablePendingEdits` to become something that
+ can name its entries. Its comment says why it is an int: understating the
+ indicator is the direction that costs the user work, so it counts what it
+ cannot identify rather than dropping it. Making it describable means finding
+ out what those changes actually are and whether they can carry an id.
+
+**Constraints.**
+
+- **The count is deliberately conservative and must stay so.** Item 28 and item
+ 54 both landed on this indicator being wrong in the direction that made the
+ user think their work was safe. A dialog that lists fewer changes than the
+ count claims is the same failure in a new place: reconcile the two, or state
+ the remainder honestly rather than hiding it.
+- **An external `notmuch` run can clear pending changes without this count
+ noticing**, which the tooltip already admits. A dialog makes that staleness
+ much more visible, since a listed change may no longer exist. Worth deciding
+ whether the dialog re-verifies against the database before showing.
+- Read-only. This is an information window, not a place to retry or discard a
+ change; either would be a new mutation path with its own undo question.
+
+**Size: S** for the clickable half over the three describable groups. **Unknown**
+for the fourth, and the item is not complete without it.
+
+**Closed 2026-08-26.** The blocker above was investigated first and did not
+survive: `m_unnettablePendingEdits` counted confirmed changes carrying no
+message ids, and `NotmuchWorker::applyTags()` (the only emitter of
+`tagsApplied`) returns early on an empty id list, which is that exact
+condition. `applyTagsToThreads()` resolves through a query and errors out on
+an empty result, so it cannot hand `applyTags()` an empty list either.
+
+**Measured rather than read**, twice, because reading is what produced the
+wrong answer the first time: a `qFatal` in the branch fired in 4 of 70
+`test_mainwindow` cases, all four building a `TagChange` by hand and invoking
+the slot directly with no worker, and a `Q_ASSERT` before the worker's own
+emit never fired across the whole suite. The counter was deleted and the
+guard it shadowed is pinned where it lives, by
+`applyTagsWithNoIdsDoesNothing()` in `test_notmuchworker`.
+
+Built in four commits: the snapshot, the subject resolve, the dialog and the
+click, then a sizing fix after a hand test.
+
+Three decisions the user made, each of which shapes the code:
+
+- **Scope follows the ACTION, not the storage.** A thread action shows one
+ thread row with the count of messages it covered; a message action shows
+ its message. The three queues already encoded this, so nothing is expanded
+ and nothing is escalated: `HeldEdit` is thread-scoped because a `*_thread`
+ action made it, and everything else carries message ids.
+- **A snapshot, frozen.** Taken at the click and never refreshed under the
+ user, who asked for exactly this: "if I keep the popup open for 20 minutes,
+ I don't want the popup to keep updating the info it's showing me."
+- **Subjects resolved, stale rows kept.** An id the index no longer holds
+ still gets a row saying its subject is unknown, because the count the user
+ clicked has to equal the list they are shown.
+
+The re-verify question this item worried about mostly dissolved: item 54
+already clears the count when an external sync carries the edits, so a change
+applied by cron does not survive to be clicked on.
+
+`resolvePendingSubjects()` answers POSITIONALLY, one subject per input row,
+because one id can legitimately appear on several rows and a combined query
+returns a set. `PendingChangeRow::startsMessage` is carried rather than
+inferred from a non-empty subject, so an unresolved id still opens a run of
+its own instead of folding its actions under the message above it.
+
+Read-only, per the constraint above. The dialog's height is sized to its
+content; that is a hand test, since the offscreen platform returns an
+identical frame either way.
+
diff --git a/docs/superpowers/plans/2026-08-03-post-0.1.0-usability.md b/docs/superpowers/plans/2026-08-03-post-0.1.0-usability.md
index 5e95804..69aac44 100644
--- a/docs/superpowers/plans/2026-08-03-post-0.1.0-usability.md
+++ b/docs/superpowers/plans/2026-08-03-post-0.1.0-usability.md
@@ -185,7 +185,7 @@ taking that too literally.
| 116 | Copy image copies markup instead of the image | defect | XS | **dropped** 2026-08-17, same day. NOT A DEFECT: `wl-paste --list-types` run immediately after a copy reports `image/png`, `application/x-qt-image` and 30 more image flavours. The clipboard is correct and Chromium is behaving. The earlier "text only" reading was taken minutes late off a clipboard that had been overwritten, and a whole cause was theorised on it |
| 117 | The message pane offers no Select all | workflow | XS | **done** 2026-08-19, unreleased. `addPaneActions()` supplies it. The call site is NOT covered by a test and cannot be: the production menu needs a real context-menu event. Stated in the test rather than faked |
| 118 | No way to empty the trash from inside the app | workflow | S | **done 2026-08-25**, unreleased. Unblocked by 103. `Message > Empty trash...`, scoped to the account selector, no shortcut. The one confirmation in this application, and CLAUDE.md now records it as the single exception rather than leaving it to be discovered. Found a defect while testing: the count claimed messages whose files were already gone |
-| 119 | The unsynced-changes count cannot be opened to see what it counts | information | S | open, 2026-08-19, from the notes. One of the four things it sums carries no message ids at all, so a list cannot be complete without a change to how the count is kept |
+| 119 | The unsynced-changes count cannot be opened to see what it counts | information | S | **done** 2026-08-26, unreleased. **The stated blocker was not real**: the fourth term counted confirmed changes with no message ids, and `applyTags()` returns early on exactly that condition, so it could never fire. Measured before removing it, not read. The label opens a read-only list, grouped as the user asked: subject once, actions beneath. Scope follows the ACTION, so a held thread edit stays one thread row and reports its message count. A snapshot, frozen once open |
| 121 | The thread list shows nothing while a query is running | feedback | S | open, 2026-08-20, from the notes. Follows item 74, which fixed the status-bar half and left the list itself blank |
| 122 | The README documents a version of the app that no longer exists | documentation | M | **done** 2026-08-23, unreleased, inside item 123 task 13. `trash`, `send_command` and the whole `[compose]` section were undocumented; a Composing section is added and "sending is not implemented" removed. Every default was read from `config.h` rather than from the prose, which caught `send_html` documented as false when it defaults to true |
@@ -215,7 +215,7 @@ taking that too literally.
| 143 | The formatting buttons are text, where every editor uses icons | presentation | XS | **done** 2026-08-24, unreleased, inside 142. `QIcon::fromTheme` per CLAUDE.md's chrome rule, the words kept as the tooltip, and an action whose theme lacks the name keeps its text rather than rendering an empty button |
| 144 | "Also send a formatted copy" is prominent and does not say what it does | presentation | XS | **done** 2026-08-24, unreleased, inside 142. "Send as HTML", icon and text, alone at the right end of the editor bar where it reads as a control of the editor rather than as a formatting button. The Italian entry was refreshed with it, and `lrelease` reports 477 finished, 0 unfinished |
| 145 | Cc and Bcc are permanent rows on every composer | presentation | S | **done** 2026-08-24, unreleased, inside 142. A `QToolButton` disclosure beside To:. `revealCcBccIfUsed()` is the load-bearing half the entry called for: it only ever SHOWS, never hides, so nothing but the user's own click can make a field holding an address invisible. `ComposeContext` carries no `bcc` at all, so the seeded-Bcc case can only arrive from a reopened draft, which is what its test drives. The LABEL is hidden with each field: a `QFormLayout` holds the two as separate items, so hiding the line edit alone strands a `Cc:` over empty space |
-| 146 | The unsynced-changes count cannot be opened to see what it counts | information | S | **duplicate of 119**, recorded 2026-08-23 from the notes. Same request, and 119 already carries the blocker: one of the four things the count sums holds no message ids, so a list cannot be complete without changing how the count is kept |
+| 146 | The unsynced-changes count cannot be opened to see what it counts | information | S | **done as 119** 2026-08-26. Duplicate, recorded 2026-08-23 from the notes; closed by the same work |
| 147 | Toggle unread reads the same whichever way it will go | presentation | S | **duplicate of 99**, recorded 2026-08-23 from the notes, and closed with it on 2026-08-25 |
| 148 | Ctrl+W does not close the composer | discoverability | XS | **done** 2026-08-24, unreleased. A `QAction` parented to the composer, so it is a WindowShortcut dispatched to the active composer only and the main window's namespace is untouched, exactly like the formatting shortcuts. It calls `close()` rather than doing anything of its own: `closeEvent()` already decides whether the draft is saved, and a second route out that skipped it would lose the message. Not registered in `KeyMap`, so item 132's rules do not apply |
| 149 | A reply's cursor lands on the attribution line, not on blank space | defect | XS | **done** 2026-08-24, unreleased, in TWO passes. The first fixed the cursor within each branch (`End` under Above, `Start` under Below) and the user still saw the old layout, because the branches were already right and the DEFAULT was wrong: `above` shipped, and the layout asked for is what `below` produces. Default flipped, and the composer now focuses the body whenever To: is already filled, which a Reply and a Forward always are. Both halves were invisible to the existing `theQuotePositionDecidesWhereTheQuoteLands`, which asserts the quote's position and never the cursor's |
@@ -640,60 +640,6 @@ make Save image work must not make Save link reachable again. The test fails if
it does, which is the point: the handler is per-profile, so the natural
implementation would light up both entries at once.
-## 119. The unsynced-changes count cannot be opened to see what it counts
-
-**Observed (user, from the notes):** "the bottom left statusbar message needs to
-be clickable and show what 'N unsynced changes' are in a modal window".
-
-**Cause (verified in the code).** `m_pendingLabel` is a plain `QLabel` added to
-the status bar with `addPermanentWidget` (`src/mainwindow.cpp:502-505`). A
-`QLabel` has no clicked signal and none is installed, so there is nothing to
-click and no route to a list. It carries a tooltip and nothing else.
-
-**The count is a SUM OVER FOUR SOURCES, and that is what makes this bigger than
-it looks.** `pendingEditCount()` returns
-`m_pendingTagEdits.size() + m_unnettablePendingEdits + held + heldMoves`.
-Three of those can name what they hold: `m_pendingTagEdits` is a
-`QHash<QString, bool>` keyed by message id, `m_heldEdits` and `m_heldMoves` are
-queues of edits waiting for a sync to end. **`m_unnettablePendingEdits` is a
-bare `int`** (`src/mainwindow.h:1248`), deliberately so: it counts confirmed
-changes that carry no message ids and therefore cannot be netted against
-anything.
-
-So a dialog built from what is currently kept would list three of the four
-groups and then have to account for a remainder it cannot describe. Showing "and
-3 more" is worse than the tooltip, because the user opened the window
-specifically to find out what those were.
-
-**Approach.** Two halves, and the second is the real work.
-
-- The clickable half is small: a label that emits on click (an event filter, or
- a flat `QToolButton` styled as a label), plus a dialog listing what the three
- describable groups hold. The message pane already resolves an id to a subject.
-- The complete half needs `m_unnettablePendingEdits` to become something that
- can name its entries. Its comment says why it is an int: understating the
- indicator is the direction that costs the user work, so it counts what it
- cannot identify rather than dropping it. Making it describable means finding
- out what those changes actually are and whether they can carry an id.
-
-**Constraints.**
-
-- **The count is deliberately conservative and must stay so.** Item 28 and item
- 54 both landed on this indicator being wrong in the direction that made the
- user think their work was safe. A dialog that lists fewer changes than the
- count claims is the same failure in a new place: reconcile the two, or state
- the remainder honestly rather than hiding it.
-- **An external `notmuch` run can clear pending changes without this count
- noticing**, which the tooltip already admits. A dialog makes that staleness
- much more visible, since a listed change may no longer exist. Worth deciding
- whether the dialog re-verifies against the database before showing.
-- Read-only. This is an information window, not a place to retry or discard a
- change; either would be a new mutation path with its own undo question.
-
-**Size: S** for the clickable half over the three describable groups. **Unknown**
-for the fourth, and the item is not complete without it.
-
-
## 121. The thread list shows nothing while a query is running
**Observed (user, from the notes):** "can we show a spinner in the left panel