add: 添加恢复终端颜色调用

filecomplete.cpp

@@ -106,6 +106,8 @@ short get_cursor_y();
 char* fc_readline();
 void color_print(const char* text, const COLOR_TYPE color);
 void add_newer(const std::vector<char>& wch);
+void fc_enable_cur();
+void recovery_terminal_color();
 
 static std::vector<std::string> cur_work_content;
 static std::vector<char> deadline_vch;
@@ -147,6 +149,11 @@ void fc_turn_off()
     need_turn = false;
 }
 
+void fc_recovery_color()
+{
+    recovery_terminal_color();
+}
+
 std::string get_home()
 {
 #if defined(_WIN32)
@@ -179,6 +186,26 @@ std::string get_home()
 #endif
 }
 
+void recovery_terminal_color()
+{
+#if defined(OS_WINDOWS)
+    HANDLE h_console = GetStdHandle(STD_OUTPUT_HANDLE);
+    if (h_console == NULL) {
+        fprintf(stderr, "[ERROR] Couldn't handle terminal\n");
+        exit(1);
+    }
+    if (SetConsoleTextAttribute(h_console, DEFAULT_MAIN_COLOR) == 0) {
+        fprintf(stderr, "[ERROR] Couldn't set terminal color\n");
+        exit(1);
+    }
+#else
+    fc_lock_print();
+    printf("\033[0m");
+    fc_enable_cur();
+    fc_unlock_print();
+#endif
+}
+
 void append_his(const std::string& his)
 {
     history.push_back(his);
@@ -676,6 +703,8 @@ char* fc_readline()
             printf("\033[0m");
             fc_enable_cur();
             fc_unlock_print();
+#else
+            recovery_terminal_color();
 #endif
             return nullptr;
         }

filecomplete.h

@@ -78,6 +78,11 @@ void fc_turn_on();
  */
 void fc_turn_off();
 
+/**
+ * @brief 恢复默认终端颜色
+ */
+void fc_recovery_color();
+
 #ifdef __cplusplus
 }
 #endif