v0.7.5: arrow keys, image request fix, deepseek-flash vision, musl CI

TUI keys: register both CSI and SS3 forms of the cursor/Home/End keys and the xterm modifier sequences when terminfo lacks them, so an arrow sent in the "other" form no longer turns into Esc + a typed letter. Up/Down move by visual (soft-wrapped) row, and the draft survives a trip through history. scripts/tui_keys drives the TUI in a pty to check all of this. Images: text inside a multimodal content array is now a {"type":"text"} part; DeepSeek rejected the bare string with HTTP 422. deepseek-flash (and its deepseek-chat / deepseek-reasoner aliases) read images, so the registry marks them vision; deepseek-v4-pro stays text only. CI: models.c lost _DEFAULT_SOURCE in 0.7.0 and gmtime_r broke the musl build; tests sleep with poll() instead of usleep for the same reason.
2026-10-08 22:35:34 +08:00
parent 32b4afd772
commit c7b32c3fd6
13 changed files with 646 additions and 49 deletions
@@ -0,0 +1,43 @@
+import json, sys, threading, time
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+
+LOG = []
+
+
+class H(BaseHTTPRequestHandler):
+    def log_message(self, *a):
+        pass
+
+    def do_GET(self):
+        body = json.dumps({"data": [{"id": "deepseek-flash"}, {"id": "deepseek-v4-pro"}]}).encode()
+        self.send_response(200)
+        self.send_header("Content-Type", "application/json")
+        self.send_header("Content-Length", str(len(body)))
+        self.end_headers()
+        self.wfile.write(body)
+
+    def do_POST(self):
+        n = int(self.headers.get("Content-Length", 0))
+        raw = self.rfile.read(n)
+        try:
+            LOG.append(json.loads(raw))
+        except Exception:
+            LOG.append({"_raw": raw[:200].decode("latin1")})
+        self.send_response(200)
+        self.send_header("Content-Type", "text/event-stream")
+        self.end_headers()
+        def ev(o):
+            self.wfile.write(b"data: " + json.dumps(o).encode() + b"\n\n")
+            self.wfile.flush()
+        base = {"id": "x", "object": "chat.completion.chunk", "model": "deepseek-flash"}
+        ev({**base, "choices": [{"index": 0, "delta": {"role": "assistant", "content": "reply-%d" % len(LOG)}}]})
+        ev({**base, "choices": [{"index": 0, "delta": {}, "finish_reason": "stop"}],
+            "usage": {"prompt_tokens": 10, "completion_tokens": 2, "total_tokens": 12}})
+        self.wfile.write(b"data: [DONE]\n\n")
+        self.wfile.flush()
+
+
+def start():
+    s = ThreadingHTTPServer(("127.0.0.1", 0), H)
+    threading.Thread(target=s.serve_forever, daemon=True).start()
+    return s, "http://127.0.0.1:%d/v1" % s.server_address[1]