ida-tui.git/idatui/__init__.py, branch maintui for headless idahttps://git.sl0p.foo/ida-tui.git/atom/idatui/__init__.py?h=main2026-07-10T07:53:56Zstruct editor: C-style CRUD for local types (Ctrl+T)2026-07-10T07:53:56Zblastyblasty@local2026-07-10T07:53:56Zurn:sha1:29f8a238d0e316c4a0fe4081c5412a18f5bb3c64
New StructEditor overlay: left is the list of local structs/unions, right is an
editable C definition. Enter loads a struct (reconstructed as C from its member
layout via type_inspect), Ctrl+S declares it (create or update via declare_type),
Ctrl+N starts a new one, Del deletes, Esc returns to the list then closes.
Domain: Struct model + Program.list_structs / struct_source / declare_type /
delete_type (anonymous $-types filtered).
Delete needs a 'del_type' tool the ida-pro-mcp server doesn't currently expose;
delete_type detects its absence and reports a clear message instead of failing.
Create/read/update work fully.
Pilot checks: open, list, view C, create, update-in-place, delete(-or-report),
close. full suite 84/84.
keep idle workers alive: bump_idle_ttl + KeepAlive heartbeat2026-07-09T09:55:43Zblastyblasty@local2026-07-09T09:55:43Zurn:sha1:21d2cbbfcdbb712b907573b784bc9d98d5c5e648
Root cause: idalib workers run an idle watchdog (worker_lifecycle.py) that
self-exits after idle_ttl_sec (default 600s) of no requests -- deliberate
resource hygiene for a shared/ephemeral supervisor, wrong for an interactive
TUI. CLI-opened startup binary always gets 600s (no flag).
Fix (both verified against a 12s-TTL session):
- IDAClient.bump_idle_ttl(1e9): re-open (idempotent) re-applies TTL, no upper
cap -> effectively immortal. Primary fix, call once at startup.
- IDAClient.keepalive()/KeepAlive: background server_health heartbeat resets the
watchdog; covers adopted sessions too. Safety net.
tests/test_keepalive.py: 4/4 (heartbeat + bump both keep a short-TTL worker
alive past 2x TTL). docs updated with why + fix.
domain/paging layer: FunctionIndex, block-cached DisasmModel, decompile, resolve2026-07-09T09:45:45Zblastyblasty@local2026-07-09T09:45:45Zurn:sha1:5bfcfa8f01d6f0e0d7535639eaa341fcce9fd9b8
- Program: model registry + small prefetch pool; cache invalidation hooks
- FunctionIndex: lazy pagination (advance by len, clamp page=500), filter globs,
viewport windows; full 10,092-func enumerate matches survey in ~3.1s
- DisasmModel: block-cached windowed disasm (256/block), forward+back prefetch,
cached instruction totals; deep window revisit 196ms -> 0ms (cache proven)
- Decompilation: truncation-aware, hard-failure surfaced as data (monster funcs)
- resolve(): int/hex/symbol via lookup_funcs (string-array query shape)
- tests/test_domain.py: 17/17 on both ls (~290 funcs) and libcrypto (10k+52k-insn)
- smoke_client no longer assumes 'main' exists (works on libraries)
- doc: idle_ttl worker self-exit finding ("not reachable" needs re-open)
persistent MCP client: warm handshake, keep-alive pool, error taxonomy, thread-safe2026-07-09T09:14:23Zblastyblasty@local2026-07-09T09:14:23Zurn:sha1:eec630887ce72a7dafae4c33f5e85ad7c746b038
- IDAClient: single handshake, ~7ms warm calls (vs ~60ms cold CLI)
- keep-alive connection pool over http.client; concurrent-safe (40 threads OK)
- grounded error taxonomy: IDAToolError on isError, soft per-item errors as data
- session-expiry recovery (404 -> re-handshake -> retry), bounded transport retries
- auto db-injection + resolve_db (ignores stale empty-id sessions)
- live smoke test: 13/13 pass