Adds a small, opt-in user-memory layer so the model has access to durable
preferences and conventions across sessions, and the user can dump quick
notes without leaving the TUI.
### What ships
- **Hierarchy loader** (#490): on every prompt assembly the engine reads
`Config::memory_path()` (defaults to `~/.deepseek/memory.md`, override via
`memory_path` in config or `DEEPSEEK_MEMORY_PATH`) and injects the file
as a `<user_memory>` block alongside the existing `<project_instructions>`
block. Goes above the volatile-content boundary so prefix-cache stays warm.
Oversize files (>100 KiB) are truncated with a marker.
- **`# foo` composer quick-add** (#492): typing a single line that starts
with `#` (but not `##` / `#!`) appends a timestamped bullet to the memory
file and consumes the input — no turn fires. The composer status line
surfaces the path that was written. Multi-`#` prefixes deliberately fall
through so users can paste Markdown headings.
- **`/memory` slash command** (#491): `/memory` (or `/memory show`) prints
the resolved path and contents inline; `/memory path`, `/memory clear`,
and `/memory edit` (prints `${VISUAL:-${EDITOR:-vi}} <path>`) cover the
rest of the manual-curation surface.
- **`remember` tool** (auto-update): model-callable tool that takes a
`note` string and appends it as a bullet — the same persistence path as
`# foo`. Auto-approved (writes only the user's own memory file). Only
registered when memory is enabled, so it doesn't pollute the catalog when
the feature is off.
- **Opt-in toggle** (#493): default behaviour is off. Enable with
`[memory] enabled = true` in `config.toml` or `DEEPSEEK_MEMORY=on` in
the environment.
### What's wired
- New `crates/tui/src/memory.rs` module (`load`, `as_system_block`,
`compose_block`, `append_entry`).
- New `crates/tui/src/tools/remember.rs` (`RememberTool` + 3 tests).
- New `crates/tui/src/commands/memory.rs` (`memory(app, arg)` handler).
- `EngineConfig` gains `memory_enabled: bool` + `memory_path: PathBuf`.
- `ToolContext` gains `memory_path: Option<PathBuf>`.
- `App` exposes `memory_path` + `use_memory` from `AppOptions` (previously
destructured-and-dropped); `main.rs` populates `use_memory` from
`config.memory_enabled()`.
- `system_prompt_for_mode_with_context_and_skills` accepts an optional
`user_memory_block` parameter; the engine computes it via
`memory::compose_block(...)` and threads it through.
- Composer Enter handler intercepts `# foo` only when
`config.memory_enabled()` is true; otherwise falls through to existing
turn-submission path.
- `MemoryConfig` table (`[memory] enabled`) added to `Config`, surfaced
in `config.example.toml`, plumbed through `merge_config`.
### Tests
- 8 unit tests in `memory::tests` covering `load` (missing / whitespace /
real), `as_system_block` (xml shape, empty input, oversize truncation),
and `append_entry` (creation, repeated append, empty-after-strip rejection).
- 3 unit tests in `tools::remember::tests` covering disabled-state error,
successful append, and missing-`note`-field validation.
### Verification
cargo fmt --all -- --check ✓
cargo clippy --workspace --all-targets --all-features --locked -- -D warnings ✓
cargo test --workspace --all-features --locked ✓ (1821 + supporting; was 1809 on main)
Closes#490#491#492#493
Refines #489 (EPIC parent — phase-1 MVP delivered; phase-2 items
494–497 stay on the v0.9.0 board)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Modern terminals (iTerm2, Terminal.app 13+, Ghostty, Kitty, WezTerm,
Alacritty, recent gnome-terminal/konsole) make a URL clickable when it's
wrapped in:
\x1b]8;;TARGET\x1b\\LABEL\x1b]8;;\x1b\\
Terminals that don't understand the sequence simply render the visible
LABEL and ignore the escape, so emitting OSC 8 is a strict UX upgrade
for supporting terminals and a no-op for the rest.
### What's wired
- New `crates/tui/src/tui/osc8.rs` module with `wrap_link(target, label)`,
`strip_into(s, &mut out)`, and a process-wide `ENABLED` AtomicBool that
defaults to `true`.
- `markdown_render::render_line_with_links` now wraps recognized URLs
(`http(s)://…`) in OSC 8 when the runtime flag is on. Display width is
computed from the bare URL — the escapes are zero-width on supporting
terminals.
- `ui_text::line_to_string` and `line_to_plain` strip OSC 8 wrappers when
the span content contains an escape, so selection / clipboard output
carries clean URLs and not the raw escape codes.
- `[tui] osc8_links: bool` config (default `true`) added to `TuiConfig`,
documented in `docs/CONFIGURATION.md`, and surfaced in
`config.example.toml`. `run_tui` applies it at startup.
### Tests
- 7 unit tests in `osc8::tests` covering wrap, strip-with-ESC-terminator,
strip-with-BEL-terminator, plain passthrough, mixed escapes, default
state, and round-trip set/unset.
- 2 markdown_render tests proving URLs in paragraph blocks emit the OSC 8
wrapper when enabled and emit plain text when disabled.
- 2 ui_text tests proving `line_to_plain` strips OSC 8 wrappers from spans
and passes plain spans through unchanged.
Tests that touch the global ENABLED flag serialize through a static
Mutex inside the test module so cargo's parallel runner can't observe a
torn read.
### Verification
cargo fmt --all -- --check ✓
cargo clippy --workspace --all-targets --all-features --locked -- -D warnings ✓
cargo test --workspace --all-features --locked ✓ (1820 + supporting; was 1809)
Closes#498
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bundles the v0.8.8 stabilization fixes that were already implemented in the
working tree, plus the workflow/doc reconciliation called out in #507.
### Sub-agent runtime fixes
- **#509** Default sub-agent cap raised to 10 (configurable via
`[subagents].max_concurrent` in `config.toml`, hard ceiling 20). The
running-count calculation now ignores non-running, no-handle, and finished
handles so completed agents stop counting against the cap.
- **#510** `SharedSubAgentManager` is now `Arc<RwLock<...>>`; the read paths
that previously held a `Mutex` for inspection now take a read lock,
eliminating the multi-agent fan-out UI freeze.
- **#511** `compact_tool_result_for_context` summarizes `agent_result` /
`agent_wait` payloads before they are folded into the parent context.
- **#512** RLM tool cards map to `ToolFamily::Rlm` and render `rlm`, not
`swarm`. Stale "swarm" wording cleaned in docs/comments/tests.
- **#513** (foreground stopgap only) Foreground RLM work is visible in the
Agents sidebar projection. Full async RLM lifecycle remains v0.8.9 — the
issue stays open with a refined scope.
### TUI / UX fixes
- **#487** Offline composer queue is now session-scoped; legacy unscoped
queues fail closed.
- **#488** Composer Option+Backspace deletes by word; cross-platform key
routing helpers added.
- **#443/#444** Keyboard enhancement flags pop on normal AND panic exit; the
raw-mode startup probe is now bounded by a configurable timeout.
- **#449** Production footer reads statusline colors from `app.ui_theme`
rather than the bespoke palette.
- **#506** `display_path_with_home` no longer mutates `HOME` in tests; the
flake on shared-env CI is gone.
### Self-update / packaging
- **#503** `update.rs` arch mapping uses release-asset naming (`arm64`/`x64`)
instead of the raw Rust constants. The platform-asset selector also rejects
`.sha256` siblings as primary binaries. Tests now live alongside the source
in `mod tests` (the `#[path]`-based integration test was removed because it
duplicated test runs and forced a `pub(crate)` helper that no real caller
used).
- **`Max 5 in flight` wording updated** in `agent_spawn` description,
`prompts/base.md`, and `docs/TOOL_SURFACE.md` so the model sees the real
default cap (10) and the configuration knob name.
### CI / release docs (#507)
- Pruned three duplicated/dead workflows: `crates-publish.yml`, `parity.yml`,
`publish-npm.yml`. Their gates already run in `ci.yml` for every push/PR.
- `release.yml` build job now allows `parity` to be skipped (it only runs on
tag push), unblocking `workflow_dispatch` reruns. The job still fails
closed on a real parity failure.
- `RELEASE_RUNBOOK.md` reconciled: crate publishing is documented as the
manual `scripts/release/publish-crates.sh` flow (no automated workflow);
references to the deleted workflows removed.
- `CLAUDE.md` notes the `RELEASE_TAG_PAT` requirement for the auto-tag →
release.yml chain (without it, the tag is created but `release.yml` does
not fire) and documents the `workflow_dispatch` parity-skip behavior.
### Docs
- `docs/COMPETITIVE_ANALYSIS.md` added — capability matrix vs OpenCode and
Codex CLI, gap analysis, and recommended implementation order.
### Verification (this branch)
- `cargo fmt --all -- --check` ✓
- `cargo check --workspace --all-targets --locked` ✓
- `cargo clippy --workspace --all-targets --all-features --locked -- -D warnings` ✓
- `cargo test --workspace --all-features --locked` ✓ (1809 + supporting)
- Parity gates ✓ (snapshot, parity_protocol, parity_state)
- `cargo build --release --locked -p deepseek-tui-cli -p deepseek-tui` ✓
- Lockfile drift guard ✓
- `deepseek doctor --json` clean
- `deepseek eval` (offline harness) success=true, 0 tool errors
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Issues #202, #203, #204, #205:
- Cycle/seam triggers use active request input size + response
headroom reserve, not lifetime cumulative API usage.
- V4 hard-cycle headroom calibrated around fixed TURN_MAX_OUTPUT_TOKENS
plus CONTEXT_HEADROOM_TOKENS safety buffer.
- /tokens, /cost, footer/header labels, and docs now separate
active context, turn telemetry, cumulative usage, cache hit/miss,
context percent, and cost.
- Foreground exec_shell timeout output tells the model the process
was killed and suggests task_shell_start or background exec_shell
plus poll/wait.
- Added regression tests for active-token basis, V4 headroom,
seam trigger basis, footer label behavior, and shell timeout
recovery metadata.
- Preserved #200/#201 policy: V4 default is append-only,
prefix-cache preserving; replacement compaction, Flash seams,
and capacity intervention remain opt-in.
`run_interactive` now calls `session_manager::prune_workspace_snapshots_at_boot`
right after the system-skills installer, dropping any snapshot in the
side-git repo older than 7 days (default; configurable via the new
`[snapshots]` section in `config.example.toml`). The helper is
non-fatal: a missing `git` binary, read-only home, or absent snapshot
dir all log a single WARN (or DEBUG for the count of pruned commits)
and return, so the TUI keeps starting even when retention can't run.
Also document the snapshot subsystem in `config.example.toml` —
disk-footprint expectations, where the side repo lives, and how
`/restore` / `revert_turn` consume it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- README: add a "Publishing your own skill" section explaining the
`github:owner/repo` install path, the multi-skill `skills/<name>/`
layout, and how to submit to the curated registry.
- config.example.toml: document `[skills] registry_url` /
`max_install_size_bytes` next to the existing `[network]` section so
users see the network-gate dependency in context.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Inject LSP diagnostics as a synthetic user message after every successful
file edit (`edit_file`, `apply_patch`, `write_file`) so the agent sees
compile breaks before its next reasoning step. Largest agent-quality
lever in v0.7.0.
Pieces:
- `crates/tui/src/lsp/`: thin JSON-RPC stdio client (no `tower-lsp`),
per-language registry, diagnostics renderer producing the
`<diagnostics file="…">` block format. `LspManager` owns lazily
spawned per-language transports keyed by `Language`.
- `core/engine.rs`: hook on the success branch of the tool-result loop
derives the edited file path(s) per tool, queries the LspManager
with a 5 s timeout, and collects rendered blocks into
`pending_lsp_blocks`. The queue is flushed as a `text` content
block on the next request iteration so the model sees the
diagnostics before it streams its next turn.
- `[lsp]` config schema (`enabled`, `poll_after_edit_ms`,
`max_diagnostics_per_file`, `include_warnings`, optional
`servers` override) with built-in defaults for rust-analyzer,
gopls, pyright, typescript-language-server, and clangd.
- Failure modes are non-blocking by design: a missing LSP binary
logs a one-time warning and skips the hook; a crashed server or
poll timeout simply drops that turn's diagnostics. The agent's
work is never blocked.
Tests: 24 unit tests cover language detection, registry overrides,
filter/sort/truncate behavior, and the rendered block format. Three
engine-level tokio tests exercise the full path through a fake
transport (no real LSP server is ever spawned in CI).
Acceptance criteria (per #136):
- Edit introducing a type error -> next request body contains
`<diagnostics file="…">` block at the right line/col.
- `[lsp] enabled = false` -> no diagnostics injected.
- Snapshot test exercises full path with mock transport.
- LSP binary not on PATH -> one-time warning, agent proceeds.
- 5 s timeout, errors-only by default.
- Transports spawn lazily on first edit per language.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds the `[network]` table to both the workspace config crate (`ConfigToml`)
and the live tui config (`Config`), plus a documented example block in
`config.example.toml`. Schema:
```toml
[network]
default = "prompt" # allow | deny | prompt
allow = ["api.deepseek.com", "github.com"]
deny = []
audit = true
```
`NetworkPolicyToml::into_runtime()` builds a runtime `NetworkPolicy` so the
engine can construct a `NetworkPolicyDecider` without reaching across crate
boundaries. Defaults preserve pre-v0.7.0 behavior: when the section is
absent, no policy is enforced.
Adds crates/tui/src/tui/notifications.rs with Method enum (Auto/Osc9/Bel/Off),
notify_done / notify_done_to helpers, tmux DCS passthrough, and 9 unit tests.
Wires the hook at the TurnComplete event in tui/ui.rs so turns >= threshold_secs
(default 30 s) emit an escape to stdout; method auto-detects iTerm.app/Ghostty/
WezTerm for OSC 9 and falls back to BEL. Config exposed under [notifications] in
config.toml and documented in config.example.toml.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
A user couldn't find an `NVIDIA_API_KEY` block in `~/.deepseek/config.toml`
because the example file only mentioned NIM as commented-out alternates
to the top-level keys. Two fixes:
- `config.example.toml` now has explicit `[providers.deepseek]` and
`[providers.nvidia_nim]` sections (placed after all top-level keys so
the TOML still parses cleanly), each documenting `api_key` /
`base_url` / `model` plus the env vars that override them. Both
providers can be stored at once and toggled via `/provider` or
`--provider` without re-entering keys.
- `setup --status` "missing api_key" message is now provider-aware: on
`nvidia-nim` it points at `NVIDIA_API_KEY` + `[providers.nvidia_nim]`
+ `deepseek auth set --provider nvidia-nim`, instead of the
DeepSeek-only hint.
Audit verified: the v0.5.0 multi-turn replay fix path
(`should_replay_reasoning_content` → `requires_reasoning_content` in
`crates/tui/src/client.rs:1796`) keys off the model name (matches
`deepseek-v4`), not the provider, so NIM-hosted V4 models get the
replay automatically. No NIM-specific 400-class regression there.
Closes#37 (docs/UX); the live multi-turn-against-NIM verification
remains a manual smoke step listed in the issue (no NIM creds in CI).
Adds first-class DeepSeek V4 Pro and Flash support, updates the default model to deepseek-v4-pro, aligns legacy aliases with the current V4 1M context behavior, and fixes thinking-mode request handling.
Key fixes:
- Send DeepSeek's raw Chat Completions `thinking` parameter at the top level instead of SDK-only `extra_body`.
- Preserve assistant `reasoning_content` for all prior thinking-mode tool-call turns so subsequent requests satisfy DeepSeek V4's replay requirement.
- Fix npm wrapper concurrent first-run downloads by using per-process temporary download paths.
- Add `.mailmap` so historical bot-attributed commits aggregate under Hunter Bown where mailmap is honored.
Verified with the full local Rust gate, live DeepSeek V4 smoke, npm wrapper temp-install smoke, and green PR CI across Linux, macOS, and Windows.
- Move src/* into crates/tui/src/ to create a proper workspace structure
- Add .claude/ and .trimtab/ directories for Trimtab closed-loop workflow
- Add DEPENDENCY_GRAPH.md and update documentation
- Update Cargo.toml files to reflect new crate dependencies
- Update CI workflows and npm package scripts
- All tests pass, release build works
Major Features:
- Runtime API for external integrations and turn management
- Task manager with persistence and recovery
- Shell output streaming and improved tool execution
- Error taxonomy and audit logging
- Command palette and UI enhancements
Documentation:
- Runtime API documentation
- Operations runbook
- Architecture updates
Fixes:
- Auto-compaction threshold and triggering logic
- Doctor command API key validation
- Clippy and formatting compliance
Hunter Bown