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| author | blasty <peter@haxx.in> | 2026-08-21 12:09:12 +0200 |
|---|---|---|
| committer | blasty <peter@haxx.in> | 2026-08-21 12:09:21 +0200 |
| commit | 9541043c9dee7973c140159b3af561c6d0405e9e (patch) | |
| tree | 1395ffadb7dd44b4b2acc3b1f2348fa367667dc8 /idatui/kittygfx.py | |
| parent | splash: give the logo a placement id so re-anchoring replaces, not stacks (diff) | |
| parent | Switch to ida-nexus (diff) | |
| download | ida-tui-9541043c9dee7973c140159b3af561c6d0405e9e.tar.gz ida-tui-9541043c9dee7973c140159b3af561c6d0405e9e.tar.xz ida-tui-9541043c9dee7973c140159b3af561c6d0405e9e.zip | |
Merge PR #1 from mrexodia: Windows support and auto-refresh on events
https://github.com/blasty/ida-tui/pull/1 — from the ida-nexus (né
ida-codemode) maintainer: kitty-graphics fallback for platforms without
termios, Ctrl+R view refresh, typed remote operations through ida_nexus
RemoteModule, live auto-refresh from other clients' IDB events (upstream
item 7), discard-without-save (item 6), and the ida-nexus 0.7.0 rename.
tests/test_kittygfx.py is the union of both sides' files: our escape-
construction checks plus the PR's cross-platform fallback checks.
Diffstat (limited to 'idatui/kittygfx.py')
| -rw-r--r-- | idatui/kittygfx.py | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/idatui/kittygfx.py b/idatui/kittygfx.py index 2f6766d..62fd6a6 100644 --- a/idatui/kittygfx.py +++ b/idatui/kittygfx.py @@ -79,8 +79,16 @@ def log(msg: str) -> None: # Detection # --------------------------------------------------------------------------- # def _query_tty(timeout: float = 2.0) -> bool: - import termios - import tty as ttymod + # ``termios`` and ``/dev/tty`` are POSIX-only. Native Windows terminals + # generally don't expose the synchronous reply channel this probe needs; + # use the ANSI-art splash there instead of making graphics fatal to the + # whole application. IDATUI_KITTY=1 still permits an explicit override. + try: + import termios + import tty as ttymod + except ImportError: + log("supported: tty queries are unavailable on this platform") + return False try: fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY) @@ -144,7 +152,11 @@ def supported() -> bool: _supported = False # pilot tests, pipes, redirected output log("supported: stdout is not a tty") else: - _supported = _query_tty() + try: + _supported = _query_tty() + except Exception as exc: # graphics are optional on every platform + log(f"supported: terminal query failed ({type(exc).__name__}: {exc})") + _supported = False log(f"supported() -> {_supported}") return _supported |