fix(windows): caret, wide-char drift, pane sizing, and resize recovery

.claude/CLAUDE.md

@@ -138,6 +138,10 @@ AI tool configuration:
 - Claude Code session-id rotation tracking: `/clear`, `/resume`, and compaction rotate Claude's session id to a new jsonl file. Quil registers a `SessionStart` hook via `claude --settings '<inline JSON>'` at every spawn (never modifies `~/.claude/settings.json`) and passes `QUIL_PANE_ID=<paneID>` in the PTY env. The hook script — embedded in `internal/claudehook/scripts/` (sh + ps1) and written to `$QUIL_HOME/claudehook/` by `claudehook.EnsureScripts()` — reads Claude's stdin JSON, extracts `session_id`, and atomically writes `$QUIL_HOME/sessions/<paneID>.id`. On daemon restore, `resumeTemplateFor` (daemon.go) dispatches by plugin name to `claudeResumeTemplate`, which calls `readHookSessionIDFn` (defaults to `claudehook.ReadPersistedSessionID`) and prefers the hook-recorded id over the original preassigned id, with the existing `claudeSessionExistsFn` probe as the on-disk sanity gate. Both functions are swappable via package-level vars so `spawn_args_test.go` never touches real `~/.claude/` or `$QUIL_HOME/sessions/`. The probe path is built via `escapeClaudeCWD(cwd)` which replaces `/`, `\`, `:`, AND `_` with `-` to mirror Claude's per-project directory naming under `~/.claude/projects/`; the underscore handling is what fixes restore on macOS homes like `/Users/Foo_Bar`. `Daemon.Stop()` also calls `refreshPluginStateFromHooks()` before the final snapshot, copying the live hook-recorded id into `PluginState["session_id"]` for every claude-code and opencode pane so `workspace.json` carries the post-rotation id even if the hook file is later lost — empty/error reads preserve the existing value rather than clobbering with `""`
 - OpenCode session-id rotation tracking: opencode mints a new session id on `/new`, fork, or compaction. Quil registers a JS plugin via `OPENCODE_CONFIG_CONTENT='{"plugin":["<abs path>"]}'` at every spawn (never writes to `~/.config/opencode/`) and passes `QUIL_PANE_ID=<paneID>` + `QUIL_HOME=<dir>` in the PTY env. The plugin — embedded in `internal/opencodehook/scripts/quil-session-tracker.js` and written to `$QUIL_HOME/opencodehook/` by `opencodehook.EnsureScripts()` — hooks opencode's `session.created` / `session.updated` / `session.idle` / `session.compacted` / `session.deleted` events, extracts `event.sessionID` / `event.session_id`, and atomically writes `$QUIL_HOME/sessions/opencode-<paneID>.id`. On daemon restore, `resumeTemplateFor` → `opencodeResumeTemplate` calls `readOpencodeSessionIDFn` (defaults to `opencodehook.ReadPersistedSessionID`) and promotes the resume args to `["--session", "{session_id}"]` when an id is present, falling back to `["--continue"]` otherwise. No session-exists probe in v1 — opencode handles stale ids itself; SQLite probe (`~/.local/share/opencode/opencode.db`) deferred to v2 if needed. `opencodeHookScriptStatFn` and `readOpencodeSessionIDFn` are swappable via package-level vars so tests never touch real filesystem state. Static templates (e.g. `--continue` with no `{placeholder}`) now pass through `resolveSpawnArgs`'s gate without requiring `PluginState` — see `templateHasPlaceholder` helper — so a fresh opencode pane that closed before its first session event still respawns with the fallback args
 - Window size persistence: `~/.quil/window.json` stores cols, rows, pixel dimensions, and maximized state. Saved on TUI exit, restored on launch via platform-specific code (`cmd/quil/window_windows.go` uses Win32 `MoveWindow`/`ShowWindow`, `cmd/quil/window_unix.go` uses xterm resize sequence). Follows the same build-tag file-split pattern as `proc_unix.go`/`proc_windows.go`
+- Pane cursor model: terminal/ssh panes get a software reverse-video overlay (`insertCursor`, gated by `isTerminalPane` in `internal/tui/pane.go`); every other plugin pane (claude-code, opencode, …) gets the REAL hardware cursor via Bubble Tea v2 `tea.View.Cursor`, positioned by `Model.paneHardwareCursor()` (model.go) at the active pane's VT cursor + pane rect offset (+1 for the border; rects collected with oy=1 below the tab bar; focus mode uses the full tab area). Returns nil (hardware cursor hidden) during dialogs/rename/selection/scrollback/notes-editor-focus or when the app sent DECTCEM hide. The old `\x1b[?25l` append in View() is gone — a nil `View.Cursor` is what hides the cursor now. Cell-loop renderers (`styledCellLine`, `styledCellLineWithSelection`, `insertCursor`) skip `Width==0` wide-char continuation cells — emitting a space there drifted scrollback/selection rendering +1 column per emoji/CJK glyph (`pane_widechar_test.go` guards this)
+- Force redraw: `redraw` keybinding (default `alt+shift+l`) emits `tea.ClearScreen` + `tea.RequestWindowSize` — recovery hatch for accumulated cell-diff drift AND a missed `WindowSizeMsg` (conhost drops resize events on maximize/restore; ClearScreen alone would repaint the same stale-size frame). Listed in the F1 shortcuts dialog; exempt in notes mode via `notesKeyExempt`
+- Window-size poll: `sizePollTick()` (1s, started in `Init`) fires `sizePollMsg` → `sizePollProbe` — automatic recovery for the missed-WindowSizeMsg class (resize → maximize leaves the TUI at a stale size). `sizePollProbe` first runs `fixupConsoleGrid()` (`internal/tui/consolefix_windows.go` + no-op `consolefix_other.go`): legacy conhost shrinks its screen buffer with the window but NEVER grows it back on enlarge/maximize — it paints dead space and `GetConsoleScreenBufferInfo` keeps reporting the stale grid, so polling alone can't see the real size. The fixup compares the window's client pixel area (GetClientRect ÷ GetConsoleFontSize cell metrics) against the current grid via the pure `consoleGridTarget()` (consolefix.go, unit-tested) and grows buffer+window via `SetConsoleScreenBufferSize`/`SetConsoleWindowInfo` (grow-only, never shrinks a buffer axis). Then returns `tea.RequestWindowSize()` (direct `term.GetSize` syscall — no ANSI query). The redraw key reuses `sizePollProbe`. The `WindowSizeMsg` handler no-ops when the size matches both applied and pending values, so idle polls are free (no log spam, no resize IPC)
+- Pane spawn-size healing (Windows ConPTY drops resize events fired before the child reads console input — claude/node mid-boot — and never replays them): (1) daemon `resizeKick` re-applies `pane.Cols/Rows` with a 1-column jiggle on the pane's FIRST output (`streamPTYOutput`), (2) `cols`/`rows` are persisted in `workspace.json` and `respawnPanes` creates the ConPTY via `newRestoredPTY` → `apty.NewWithSize` so restored children boot at the real size, (3) TUI schedules `paneSettleRepaintMsg` ClearScreen ticks (300ms + 2s) on a pane's first live output (`PaneModel.liveOutputSeen`) to clean stale cells left by the kick-induced reflow (host font/width disagreement on Claude's logo glyphs)
 - Text selection: `internal/tui/selection.go` — keyboard (Shift+Arrow, Ctrl+Shift+Arrow word jump, Ctrl+Alt+Shift+Arrow 3-word jump) and mouse (click+drag). Enter copies selection to clipboard via `internal/clipboard`. Shell cursor follows selection horizontally in real-time (same-line only; cross-line is visual-only to avoid triggering command history). Selection bounded by `lastContentLine()` — won't extend into empty terminal area
 - Clipboard: `internal/clipboard/` — platform-native Read/Write. Windows: Win32 `GetClipboardData`/`SetClipboardData`. Unix: `pbpaste`/`pbcopy` (macOS), `xclip`/`xsel` (Linux). Paste (`Ctrl+V`) wraps content in bracketed paste sequences. Dialog paste sanitizes control characters. **Image paste proxy**: `clipboard.ReadImage()` reads `CF_DIBV5`/`CF_DIB` on Windows (Unix is a stub), `dib.go` parses the DIB into an `image.Image` (24bpp BI_RGB, 32bpp BI_RGB and BI_BITFIELDS, top-down + bottom-up, all-zero-alpha promotion). `pasteClipboard` falls through to image when text is empty: saves PNG to `config.PasteDir()` (`~/.quil/paste/quil-paste-<timestamp>.png`) and types the path into the PTY. Works around the upstream Claude Code Windows clipboard bug (anthropics/claude-code#32791). Paste keys: `Ctrl+V` (kb.Paste — eaten by Windows Terminal), `Ctrl+Alt+V` and `F8` are hardcoded aliases; `F8` is the recommended Windows trigger because it has no AltGr ambiguity
 

docs/configuration.md

@@ -84,6 +84,7 @@ notification_focus = "f3"       # jump focus to the sidebar (alt path when alt+n
 mute_pane = "alt+m"             # toggle notification mute for the active pane
 go_back = "alt+backspace"       # pane history back (after jumping via sidebar Enter)
 notes_toggle = "alt+e"          # toggle pane notes editor
+redraw = "alt+shift+l"          # force full screen repaint (clears rendering artifacts)
 ```
 
 ## `[daemon]`
@@ -179,6 +180,7 @@ Multiple modifiers stack with `+` (no spaces). Mouse buttons are not bindable he
 | `mute_pane` | `alt+m` | Toggle notification mute on the active pane. Muted panes show `[muted]` on their border and never fire idle / bell / process-exit / hook events. Persisted in `workspace.json` so mute survives daemon restart. |
 | `go_back` | `alt+backspace` | Pane history back — return to the pane you were on before the sidebar's `Enter` jump |
 | `notes_toggle` | `alt+e` | Open / close the per-pane notes editor |
+| `redraw` | `alt+shift+l` | Force a full screen repaint — clears rendering artifacts (scrambled or misplaced characters) without restarting the TUI |
 
 ## Per-plugin instances
 

docs/keybindings.md

@@ -54,6 +54,7 @@ The active tab is prefixed with `* ` in the tab bar so it's visible even when [t
 | `Alt+Shift+V` | Split top/bottom |
 | `Alt+F2` / `Alt+Shift+R` | Rename active pane. `Alt+Shift+R` is a macOS-friendly fallback since `F2` is often eaten by the OS and `Option` is not always passed through as Meta. |
 | `Ctrl+E` | Toggle focus mode (active pane full-screen) |
+| `Alt+Shift+L` | Force a full screen redraw — clears rendering artifacts (scrambled/misplaced characters) without restarting. Mnemonic: `Ctrl+L` redraws a shell. |
 
 ## Pane navigation
 

go.mod

@@ -4,7 +4,7 @@ go 1.25.0
 
 require (
 	github.com/BurntSushi/toml v1.6.0
-	github.com/charmbracelet/x/ansi v0.11.6
+	github.com/charmbracelet/x/ansi v0.11.7
 	github.com/charmbracelet/x/conpty v0.2.0
 	github.com/charmbracelet/x/vt v0.0.0-20260309091332-e8ca31595cc4
 	github.com/creack/pty/v2 v2.0.1
@@ -21,21 +21,21 @@ require (
 )
 
 require (
-	charm.land/bubbletea/v2 v2.0.2
+	charm.land/bubbletea/v2 v2.0.7
 	charm.land/lipgloss/v2 v2.0.2
-	github.com/charmbracelet/colorprofile v0.4.2 // indirect
-	github.com/charmbracelet/ultraviolet v0.0.0-20260303162955-0b88c25f3fff
+	github.com/charmbracelet/colorprofile v0.4.3 // indirect
+	github.com/charmbracelet/ultraviolet v0.0.0-20260525132238-948f4557a654
 	github.com/charmbracelet/x/exp/ordered v0.1.0 // indirect
 	github.com/charmbracelet/x/term v0.2.2 // indirect
 	github.com/charmbracelet/x/termios v0.1.1 // indirect
 	github.com/charmbracelet/x/windows v0.2.2 // indirect
 	github.com/clipperhouse/displaywidth v0.11.0 // indirect
 	github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
-	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
-	github.com/mattn/go-runewidth v0.0.19 // indirect
+	github.com/lucasb-eyer/go-colorful v1.4.0 // indirect
+	github.com/mattn/go-runewidth v0.0.23 // indirect
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
-	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.42.0
+	golang.org/x/sync v0.20.0 // indirect
+	golang.org/x/sys v0.45.0
 )

go.sum

@@ -1,17 +1,17 @@
-charm.land/bubbletea/v2 v2.0.2 h1:4CRtRnuZOdFDTWSff9r8QFt/9+z6Emubz3aDMnf/dx0=
-charm.land/bubbletea/v2 v2.0.2/go.mod h1:3LRff2U4WIYXy7MTxfbAQ+AdfM3D8Xuvz2wbsOD9OHQ=
+charm.land/bubbletea/v2 v2.0.7 h1:7qw2tTAVar7m7klOPBYfTB0mniv/RuexsYwMRNxSeL0=
+charm.land/bubbletea/v2 v2.0.7/go.mod h1:DGW2q8gvzHnOpMpZTORs0aySVHCox5C+2Svk0fci1qs=
 charm.land/lipgloss/v2 v2.0.2 h1:xFolbF8JdpNkM2cEPTfXEcW1p6NRzOWTSamRfYEw8cs=
 charm.land/lipgloss/v2 v2.0.2/go.mod h1:KjPle2Qd3YmvP1KL5OMHiHysGcNwq6u83MUjYkFvEkM=
 github.com/BurntSushi/toml v1.6.0 h1:dRaEfpa2VI55EwlIW72hMRHdWouJeRF7TPYhI+AUQjk=
 github.com/BurntSushi/toml v1.6.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/aymanbagabas/go-udiff v0.4.1 h1:OEIrQ8maEeDBXQDoGCbbTTXYJMYRCRO1fnodZ12Gv5o=
 github.com/aymanbagabas/go-udiff v0.4.1/go.mod h1:0L9PGwj20lrtmEMeyw4WKJ/TMyDtvAoK9bf2u/mNo3w=
-github.com/charmbracelet/colorprofile v0.4.2 h1:BdSNuMjRbotnxHSfxy+PCSa4xAmz7szw70ktAtWRYrY=
-github.com/charmbracelet/colorprofile v0.4.2/go.mod h1:0rTi81QpwDElInthtrQ6Ni7cG0sDtwAd4C4le060fT8=
-github.com/charmbracelet/ultraviolet v0.0.0-20260303162955-0b88c25f3fff h1:uY7A6hTokHPJBHfq7rj9Y/wm+IAjOghZTxKfVW6QLvw=
-github.com/charmbracelet/ultraviolet v0.0.0-20260303162955-0b88c25f3fff/go.mod h1:E6/0abq9uG2SnM8IbLB9Y5SW09uIgfaFETk8aRzgXUQ=
-github.com/charmbracelet/x/ansi v0.11.6 h1:GhV21SiDz/45W9AnV2R61xZMRri5NlLnl6CVF7ihZW8=
-github.com/charmbracelet/x/ansi v0.11.6/go.mod h1:2JNYLgQUsyqaiLovhU2Rv/pb8r6ydXKS3NIttu3VGZQ=
+github.com/charmbracelet/colorprofile v0.4.3 h1:QPa1IWkYI+AOB+fE+mg/5/4HRMZcaXex9t5KX76i20Q=
+github.com/charmbracelet/colorprofile v0.4.3/go.mod h1:/zT4BhpD5aGFpqQQqw7a+VtHCzu+zrQtt1zhMt9mR4Q=
+github.com/charmbracelet/ultraviolet v0.0.0-20260525132238-948f4557a654 h1:FpSYhY28ucg9ZRr+2wj67FAQ0Ey5yiK0072PmRDJNek=
+github.com/charmbracelet/ultraviolet v0.0.0-20260525132238-948f4557a654/go.mod h1:hFpumms29Smx3LStRfku8vcCTBe1Kq8aCXtHUJa3mjY=
+github.com/charmbracelet/x/ansi v0.11.7 h1:kzv1kJvjg2S3r9KHo8hDdHFQLEqn4RBCb39dAYC84jI=
+github.com/charmbracelet/x/ansi v0.11.7/go.mod h1:9qGpnAVYz+8ACONkZBUWPtL7lulP9No6p1epAihUZwQ=
 github.com/charmbracelet/x/conpty v0.2.0 h1:eKtA2hm34qNfgJCDp/M6Dc0gLy7e07YEK4qAdNGOvVY=
 github.com/charmbracelet/x/conpty v0.2.0/go.mod h1:fexgUnVrZgw8scD49f6VSi0Ggj9GWYIrpedRthAwW/8=
 github.com/charmbracelet/x/exp/golden v0.0.0-20250806222409-83e3a29d542f h1:pk6gmGpCE7F3FcjaOEKYriCvpmIN4+6OS/RD0vm4uIA=
@@ -40,10 +40,10 @@ github.com/google/jsonschema-go v0.4.2 h1:tmrUohrwoLZZS/P3x7ex0WAVknEkBZM46iALbc
 github.com/google/jsonschema-go v0.4.2/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/lucasb-eyer/go-colorful v1.3.0 h1:2/yBRLdWBZKrf7gB40FoiKfAWYQ0lqNcbuQwVHXptag=
-github.com/lucasb-eyer/go-colorful v1.3.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
-github.com/mattn/go-runewidth v0.0.19 h1:v++JhqYnZuu5jSKrk9RbgF5v4CGUjqRfBm05byFGLdw=
-github.com/mattn/go-runewidth v0.0.19/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
+github.com/lucasb-eyer/go-colorful v1.4.0 h1:UtrWVfLdarDgc44HcS7pYloGHJUjHV/4FwW4TvVgFr4=
+github.com/lucasb-eyer/go-colorful v1.4.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
+github.com/mattn/go-runewidth v0.0.23 h1:7ykA0T0jkPpzSvMS5i9uoNn2Xy3R383f9HDx3RybWcw=
+github.com/mattn/go-runewidth v0.0.23/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
 github.com/modelcontextprotocol/go-sdk v1.4.1 h1:M4x9GyIPj+HoIlHNGpK2hq5o3BFhC+78PkEaldQRphc=
 github.com/modelcontextprotocol/go-sdk v1.4.1/go.mod h1:Bo/mS87hPQqHSRkMv4dQq1XCu6zv4INdXnFZabkNU6s=
 github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
@@ -62,9 +62,9 @@ golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
 golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
 golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
-golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
+golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
+golang.org/x/sys v0.45.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
 golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=