# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1602007204 -7200
# Node ID c174ec901f7e95d098321a535289f894455a2458
# Parent  db179e02143d17ce620e9507ef684d2745e3b1ce
patch 8.2.1806: MS-Windows with Python: Vim freezes after import command

Commit: https://github.com/vim/vim/commit/253b16a4abdad1df350b9ddd9a709520b063934c
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Oct 6 19:59:06 2020 +0200

    patch 8.2.1806: MS-Windows with Python: Vim freezes after import command

    Problem:    MS-Windows with Python: Vim freezes after import command.
    Solution:   Use either "NUL" or "CONIN$" when reopening stdin. (Yasuhiro
                Matsumoto, closes #7083)

diff --git a/src/if_python3.c b/src/if_python3.c
--- a/src/if_python3.c
+++ b/src/if_python3.c
@@ -917,6 +917,7 @@ reset_stdin(void)
 {
     FILE *(*py__acrt_iob_func)(unsigned) = NULL;
     FILE *(*pyfreopen)(const char *, const char *, FILE *) = NULL;
+    char *stdin_name = "NUL";
     HINSTANCE hinst;
 
 # ifdef DYNAMIC_PYTHON3
@@ -933,16 +934,18 @@ reset_stdin(void)
     if (py__acrt_iob_func)
     {
 	HINSTANCE hpystdiodll = find_imported_module_by_funcname(hinst,
-							"__acrt_iob_func");
+							    "__acrt_iob_func");
 	if (hpystdiodll)
-	    pyfreopen = (void*)GetProcAddress(hpystdiodll, "freopen");
+	    pyfreopen = (void *)GetProcAddress(hpystdiodll, "freopen");
     }
+    if (isatty(fileno(stdin)))
+	stdin_name = "CONIN$";
 
-    // Reconnect stdin to NUL.
-    if (pyfreopen)
-	pyfreopen("NUL", "r", py__acrt_iob_func(0));
+    // Reconnect stdin to NUL or CONIN$.
+    if (pyfreopen != NULL)
+	pyfreopen(stdin_name, "r", py__acrt_iob_func(0));
     else
-	freopen("NUL", "r", stdin);
+	freopen(stdin_name, "r", stdin);
 }
 #else
 # define reset_stdin()
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1806,
+/**/
     1805,
 /**/
     1804,