patch 8.0.1783: cannot use 256 colors in a MS-Windows console commit https://github.com/vim/vim/commit/c5cd88554f1e0b2e9ff08d9a0748238dd8340ce1 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 1 15:47:38 2018 +0200 patch 8.0.1783: cannot use 256 colors in a MS-Windows console Problem: Cannot use 256 colors in a MS-Windows console. Solution: Add 256 color support. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/2821)

--- a/src/proto/os_win32.pro
+++ b/src/proto/os_win32.pro
@@ -72,4 +72,5 @@ int mch_setenv(char *var, char *value, i
 void control_console_color_rgb(void);
 int has_vtp_working(void);
 int use_vtp(void);
+int is_term_win32(void);
 /* vim: set ft=c : */