Windows: Add path definitions for Windows.

src/nvim/globals.h

@@ -48,6 +48,57 @@
 # endif
 #endif
 
+#ifdef WIN32
+# define _PATHSEPSTR "\\"
+#else
+# define _PATHSEPSTR "/"
+#endif
+
+#ifndef FILETYPE_FILE
+# define FILETYPE_FILE  "filetype.vim"
+#endif
+
+#ifndef FTPLUGIN_FILE
+# define FTPLUGIN_FILE  "ftplugin.vim"
+#endif
+
+#ifndef INDENT_FILE
+# define INDENT_FILE    "indent.vim"
+#endif
+
+#ifndef FTOFF_FILE
+# define FTOFF_FILE     "ftoff.vim"
+#endif
+
+#ifndef FTPLUGOF_FILE
+# define FTPLUGOF_FILE  "ftplugof.vim"
+#endif
+
+#ifndef INDOFF_FILE
+# define INDOFF_FILE    "indoff.vim"
+#endif
+
+#define DFLT_ERRORFILE  "errors.err"
+
+#ifndef SYS_VIMRC_FILE
+# define SYS_VIMRC_FILE "$VIM" _PATHSEPSTR "sysinit.vim"
+#endif
+
+#ifndef DFLT_HELPFILE
+# define DFLT_HELPFILE  "$VIMRUNTIME" _PATHSEPSTR "doc" _PATHSEPSTR "help.txt"
+#endif
+
+#ifndef SYNTAX_FNAME
+# define SYNTAX_FNAME   "$VIMRUNTIME" _PATHSEPSTR "syntax" _PATHSEPSTR "%s.vim"
+#endif
+
+#ifndef EXRC_FILE
+# define EXRC_FILE      ".exrc"
+#endif
+
+#ifndef VIMRC_FILE
+# define VIMRC_FILE     ".nvimrc"
+#endif
 
 /* Values for "starting" */
 #define NO_SCREEN       2       /* no screen updating yet */