appendContent was calling rebuildBlockHtml (full syntax highlighting)
on every single line during initial log load. For a 1000-line chat,
that's O(n²) highlighting passes.
Add beginBulkLoad()/endBulkLoad() — skips per-line rebuilds during
bulk, then rebuilds all blocks once at the end. QML load sites now
wrap appendData(log) with bulk mode.
createAgent now returns the new agent ID so the dialog can immediately
switch to it. Previously the first agent created required a GUI restart
to select.
Also removes the Remote field from NewAgentDialog — remote belongs to
the session, not the agent.
Use onContentHeightChanged with a re-entry guard to scroll as content
renders. Works for both initial log load and streaming responses.
- followTail tracks user preference (updated on scroll end)
- scrollingNow prevents recursive positionViewAtEnd calls
Replace timer-based scroll hack with event-driven approach:
- onContentHeightChanged triggers scroll when content grows
- onMovementEnded detects when user scrolled away from bottom
Scrolling is now driven by actual content changes, not arbitrary delays.
Go blocking reads can't be interrupted by closing the fid from another
thread. Revert to subprocess-based streaming using ollie-9p, which can
be killed cleanly.
Native library is still used for all request/response operations.
Only streaming (chat, statewait, eventwait) uses subprocess.
- Disconnect finished signal before waiting in stop() to prevent
onThreadFinished from running after thread is deleted
- Use deleteLater() in onThreadFinished for safe cleanup during restart
- Remove redundant quit() call (QThread::create threads have no event loop)
Replace StreamFsm and NinePConnection (QProcess-based) with NativeStreamer
which uses the new libollie9p streaming API (open/read_fid/close_fid).
All 9P operations now go through the native library:
- Chat, statewait, eventwait streams use threaded NativeStreamer
- Request/response operations use Lib9pClient directly
- No more subprocess spawning for any 9P operation
Remove ninepBin, ollie9pBin, serverAddr, run9p helper functions.
Remove streamfsm.cpp/h, ninepconnection.cpp/h from build.
Convert most operations from spawning plan9port 9p subprocess to using
the persistent Lib9pClient connection. This eliminates process spawn
overhead for common operations like submit, interrupt, kill, pause,
resume, rename, and create.
Streaming operations (chat, statewait) still use subprocess because
they need continuous tailing which the native lib doesn't support.
Reduces code by ~70 lines and removes synchronous QProcess waits.
- Fix TypeError by using explicit id instead of parent.parent chains
- Remove onContentHeightChanged handler that caused layout thrashing
- Add active guard on Loader to prevent null modelData access
- Simplify blockSegments null checks
- Emit SegmentsRole in dataChanged signals so QML updates properly
- Add onContentHeightChanged to scroll when content loads after session switch
- Add floating scroll-to-bottom button that appears when scrolled up
- Wrap chat ScrollView in Item to allow button overlay
- Detect plantuml/mermaid code fences and render as diagrams
- PlantUML: POST to localhost:8080/svg for SVG output
- Mermaid: GET to localhost:8081/img/ with base64 for JPEG output
(SVG not usable - Qt doesn't support foreignObject)
- Cache rendered diagrams by content hash
- Toggle between source code and rendered image view
- Copy button for source text or image data
- Fall back to source display on render errors
- Add ClipboardHelper for image clipboard support
- Clear diagram cache on session reset
Chat blocks:
- Enable selectByMouse and persistentSelection for text selection
- Add context menu with Copy and Select All
- Disable ListView drag during text selection (preserves wheel scroll)
- I-beam cursor over text content
Prompt input:
- Enable selectByMouse and persistentSelection
- Add context menu with Cut, Copy, Paste, Select All
- Remove ScrollView wrapper (TextArea handles overflow natively)
- I-beam cursor
- Add shouldAutoScroll property to track user intent
- Auto-scroll when near bottom (within 50px threshold)
- Disable auto-scroll when user scrolls up to read history
- Re-enable when user scrolls back to bottom
- Reset to auto-scroll on session/agent switch
- Increase timer interval to 16ms for smoother layout settling
appendData() now emits dataChanged with partial line buffer content
so the UI updates as tokens arrive, not just after complete lines.
This fixes the laggy streaming where text would appear in chunks.
- Build the completion prompt inline (mirrors agent/complete.go prompt)
- Call ollie-9p rdwr generate instead of ollie-9p rdwr complete
- Pass backend/model as JSON fields in the generate request
- StripCompletionNoise and stripPrefixEcho moved into C++ helpers
Available without text selection. Ensures a kate session/agent exists
(reuses existing or creates new), sets cwd to the current project
directory, and updates the status bar.
The overlay now draws a semi-opaque background (editor base color
tinted slightly toward highlight) so continuation lines are clearly
distinguished from the underlying document text. Re-enabled the
multi-line overlay since it's now visually distinct from real content.
- Background at 92% opacity with subtle highlight tint
- Ghost text at 60% opacity (up from 40%)
- Small padding around overlay content
Adds a Settings → Configure Kate → Plugins → Ollie config page with a
checkbox to enable/disable automatic ghost text completion. The setting
persists via KConfig and is applied when the ghost provider is created.
Instead of one-agent-per-project-directory, reuse the first agent in
the kate session. When the project changes, write the new directory
to the agent's ctl file (cwd command). Simpler model — one kate
session, one agent, cwd follows the active project.
Sends selected text wrapped in a code fence with the appropriate language
(derived from Kate's highlighting mode). Useful for pasting code snippets
directly to the agent without any surrounding prompt text.
Adds a heartbeat timer (5s interval) that pings the 9P server with a
cheap read. If the server goes down, the status bar turns red showing
'disconnected'. When it comes back, the plugin reconnects and
re-selects the agent for the current project.
Status bar now shows connection state:
- Red '✗ disconnected' — server unreachable
- Gray '○ no agent' — connected but no agent selected
- Green '● kate/ID' — connected with active agent
- Don't show inline ghost note when cursor is mid-line (text exists
after cursor) — the ghost would visually conflict with real content
- Only show multi-line overlay when cursor is near EOF, so continuation
lines don't paint on top of existing document lines
- Tab-accept still works regardless of visual display
Adds ability to hide/show the session list sidebar:
- Ctrl+B keyboard shortcut
- Toggle button (◀/▶) in the chat header
- Sidebar collapses to zero width when hidden
- olliesrv is the single 9P server, not parallel to ollie-9p
- KDE programs connect via libollie9p, ollie-9p subprocess, or plan9port's 9p
- Remove remaining Plasmoid reference from intro
- Rewrite README.md with accurate 9P-based architecture
- Remove all D-Bus dependencies:
- Update dolphin/ollie-ask to use ollie-9p rdwr generate
- Update kate/ollie_ghost.cpp to use ollie-9p rdwr complete
- Remove QDBusInterface from ollie_ghost.h
- Fix OllieGhostProvider constructor in ollie_kate.cpp
- Remove D-Bus comments from gui/main.cpp and kate/ollie_kate.cpp
- Remove QtDBus from CMakeLists.txt (KF5 and KF6)
- Delete D-Bus test scripts test-e2e.sh and test-peers.sh
- Clarify no system tray component exists
- Update build/install instructions with just commands
- newAgent() is idempotent: selects existing agent by cwd if one exists
- Use rdwr() to get new agent ID from server instead of ls() ordering
- selectAgentForProject() returns bool for caller branching
- Connect to Kate project plugin projectChanged signal
- Update chat block parser to [[[type]]] / [[[end]]] format
- Guard pluginViewCreated for KF5 < 5.78
- Add 2.5 second heartbeat timer using Lib9pClient to read 'help'
- Heartbeat detects daemon death reliably (vs unreliable process exit codes)
- On disconnect: clear sessions, stop streams, reset active selection
- On reconnect: refresh sessions, restart agent streams
Replaces flaky NinePConnection::disconnected signal which depended on
eventwait process exit behavior.
- Add colored dot to session rows showing tool server RPC status:
green=connected, yellow=paused+connected, gray=paused, red=broken
- Remove vestigial agent.connected from model (was never displayed)
- Session-level connected status is the correct granularity
Non-selected agents show idle (green). This matches the working
top indicator approach until we find a proper solution for tracking
all agent states reactively in QML.
Levi Neely
Levi Neely