From 27241c505b32c7b5696c17452e3fd9db08c076fe Mon Sep 17 00:00:00 2001
From: taynpg <taynpg@163.com>
Date: Tue, 21 Jan 2025 12:57:54 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E5=B0=9D=E8=AF=95=E5=A4=84?=
 =?UTF-8?q?=E7=90=86=E7=B2=98=E8=B4=B4=E4=B8=80=E4=B8=AA=E8=B7=AF=E5=BE=84?=
 =?UTF-8?q?=E6=97=B6=EF=BC=8C=E5=AF=BC=E8=87=B4=E7=9A=84=E6=8F=90=E7=A4=BA?=
 =?UTF-8?q?=E5=8D=A1=E9=A1=BF=E9=97=AE=E9=A2=98=E3=80=82?=
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---
 filecomplete.cpp | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/filecomplete.cpp b/filecomplete.cpp
index e656e3b..82ec7ee 100644
--- a/filecomplete.cpp
+++ b/filecomplete.cpp
@@ -497,6 +497,10 @@ char* fc_readline()
         ++len;
     };
 
+    bool need_predic = true;
+    std::chrono::time_point<std::chrono::high_resolution_clock> p1, p2;
+    p1 = std::chrono::high_resolution_clock::now();
+
     while (1) {
         word.clear();
         clear_line();
@@ -521,10 +525,19 @@ char* fc_readline()
         }
 #endif
         set_cursor_x(cur_pos + 1);
+        need_predic = true;
 
         // Read character from console
         int ch = _getch();
 
+        p2 = p1;
+        p1 = std::chrono::high_resolution_clock::now();
+
+        auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(p1 - p2).count();
+        if (duration <= 10) {
+            need_predic = false;
+        }
+
         switch (ch) {
         case ENTER:
             append_his(main_buf);
@@ -624,7 +637,12 @@ char* fc_readline()
         }
         // 补正
         trans2buf(tmp_buf);
-        str_predict = file_predict(tmp_buf);
+        if (need_predic) {
+            str_predict = file_predict(tmp_buf);
+        } else if (!str_predict.empty()) {
+            str_predict.clear();
+        }
+        p1 = std::chrono::high_resolution_clock::now();
     }
     return main_buf;
 }