patch 8.0.1232: MS-Windows users are confused about default mappings

Problem:    MS-Windows users are confused about default mappings.
Solution:   Don't map keys in the console where they don't work.  Add a choice
            in the installer to use MS-Windows key bindings or not. (Christian
            Brabandt, Ken Takata, closes #2093)

Filelist

@@ -451,6 +451,7 @@ SRC_DOS =	\
 		src/xxd/Make_mvc.mak \
 		nsis/gvim.nsi \
 		nsis/gvim_version.nsh \
+		nsis/vimrc.ini \
 		nsis/README.txt \
 		uninstal.txt \
 		src/VisVim/Commands.cpp \

nsis/gvim.nsi

@@ -83,6 +83,7 @@ SilentInstall normal
 # These are the pages we use
 Page license
 Page components
+Page custom SetCustom ValidateCustom ": _vimrc setting"
 Page directory "" "" CheckInstallDir
 Page instfiles
 UninstPage uninstConfirm
@@ -135,6 +136,10 @@ Function .onInit
   StrCpy $1 "-register-OLE"
   StrCpy $2 "gvim evim gview gvimdiff vimtutor"
 
+  # Extract InstallOptions files
+  # $PLUGINSDIR will automatically be removed when the installer closes
+  InitPluginsDir
+  File /oname=$PLUGINSDIR\vimrc.ini "vimrc.ini"
 FunctionEnd
 
 Function .onUserAbort
@@ -404,7 +409,7 @@ Section "Add an Edit-with-Vim context menu entry"
 SectionEnd
 
 ##########################################################
-Section "Create a _vimrc if it doesn't exist"
+Section "Create a _vimrc if it doesn't exist" sec_vimrc_id
 	SectionIn 1 3
 
 	StrCpy $1 "$1 -create-vimrc"
@@ -462,6 +467,45 @@ Section -post
 	BringToFront
 SectionEnd
 
+##########################################################
+Function SetCustom
+	# Display the InstallOptions dialog
+
+	# Check if a _vimrc should be created
+	SectionGetFlags ${sec_vimrc_id} $0
+	IntOp $0 $0 & 1
+	StrCmp $0 "1" +2 0
+	  Abort
+
+	Push $3
+	  InstallOptions::dialog "$PLUGINSDIR\vimrc.ini"
+	  Pop $3
+	Pop $3
+FunctionEnd
+
+Function ValidateCustom
+	ReadINIStr $3 "$PLUGINSDIR\vimrc.ini" "Field 2" "State"
+	StrCmp $3 "1" 0 +3
+	  StrCpy $1 "$1 -vimrc-remap no"
+	  Goto behave
+
+	  StrCpy $1 "$1 -vimrc-remap win"
+
+	behave:
+	ReadINIStr $3 "$PLUGINSDIR\vimrc.ini" "Field 5" "State"
+	StrCmp $3 "1" 0 +3
+	  StrCpy $1 "$1 -vimrc-behave unix"
+	  Goto done
+
+	ReadINIStr $3 "$PLUGINSDIR\vimrc.ini" "Field 6" "State"
+	StrCmp $3 "1" 0 +3
+	  StrCpy $1 "$1 -vimrc-behave mswin"
+	  Goto done
+
+	  StrCpy $1 "$1 -vimrc-behave default"
+	done:
+FunctionEnd
+
 ##########################################################
 Section Uninstall
 	# Apparently $INSTDIR is set to the directory where the uninstaller is

nsis/vimrc.ini

@@ -0,0 +1,68 @@
+[Settings]
+NumFields=7
+
+[Field 1]
+Type=GroupBox
+Left=0
+Right=-1
+Top=0
+Bottom=53
+Text=" Key remapping "
+
+[Field 2]
+Type=radiobutton
+Text=Do not remap keys for Windows behavior (Default)
+Left=10
+Right=-10
+Top=17
+Bottom=25
+State=1
+Flags=GROUP
+
+[Field 3]
+Type=radiobutton
+Text=Remap a few keys for Windows behavior (<C-V>, <C-C>, <C-A>, <C-S>, <C-F>, etc)
+Left=10
+Right=-10
+Top=30
+Bottom=47
+State=0
+Flags=NOTABSTOP
+
+[Field 4]
+Type=GroupBox
+Left=0
+Right=-1
+Top=55
+Bottom=-5
+Text=" Mouse behavior "
+
+[Field 5]
+Type=radiobutton
+Text=Right button extends selection, left button starts visual mode (Unix)
+Left=10
+Right=-5
+Top=72
+Bottom=80
+State=0
+Flags=GROUP
+
+[Field 6]
+Type=radiobutton
+Text=Right button has a popup menu, left button starts select mode (Windows)
+Left=10
+Right=-5
+Top=85
+Bottom=93
+State=0
+Flags=NOTABSTOP
+
+[Field 7]
+Type=radiobutton
+Text=Right button has a popup menu, left button starts visual mode (Default)
+Left=10
+Right=-5
+Top=98
+Bottom=106
+State=1
+Flags=NOTABSTOP

runtime/mswin.vim

@@ -1,7 +1,7 @@
 " Set options and add mapping such that Vim behaves a lot like MS-Windows
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last change:	2017 Feb 09
+" Last change:	2017 Oct 28
 
 " bail out if this isn't wanted (mrsvim.vim uses this).
 if exists("g:skip_loading_mswin") && g:skip_loading_mswin
@@ -105,14 +105,15 @@ onoremap <C-F4> <C-C><C-W>c
 
 if has("gui")
   " CTRL-F is the search dialog
-  noremap <C-F> :promptfind<CR>
-  inoremap <C-F> <C-\><C-O>:promptfind<CR>
-  cnoremap <C-F> <C-\><C-C>:promptfind<CR>
+  noremap  <expr> <C-F> has("gui_running") ? ":promptfind\<CR>" : "/"
+  inoremap <expr> <C-F> has("gui_running") ? "\<C-\>\<C-O>:promptfind\<CR>" : "\<C-\>\<C-O>/"
+  cnoremap <expr> <C-F> has("gui_running") ? "\<C-\>\<C-C>:promptfind\<CR>" : "\<C-\>\<C-O>/"
 
-  " CTRL-H is the replace dialog
-  noremap <C-H> :promptrepl<CR>
-  inoremap <C-H> <C-\><C-O>:promptrepl<CR>
-  cnoremap <C-H> <C-\><C-C>:promptrepl<CR>
+  " CTRL-H is the replace dialog,
+  " but in console, it might be backspace, so don't map it there
+  nnoremap <expr> <C-H> has("gui_running") ? ":promptrepl\<CR>" : "\<C-H>"
+  inoremap <expr> <C-H> has("gui_running") ? "\<C-\>\<C-O>:promptrepl\<CR>" : "\<C-H>"
+  cnoremap <expr> <C-H> has("gui_running") ? "\<C-\>\<C-C>:promptrepl\<CR>" : "\<C-H>"
 endif
 
 " restore 'cpoptions'

src/dosinst.c

@@ -80,21 +80,23 @@ char	*(remap_choices[]) =
     "Do not remap keys for Windows behavior",
     "Remap a few keys for Windows behavior (CTRL-V, CTRL-C, CTRL-F, etc)",
 };
-int	remap_choice = (int)remap_win;
+int	remap_choice = (int)remap_no;
 char	*remap_text = "- %s";
 
 enum
 {
     mouse_xterm = 1,
-    mouse_mswin
+    mouse_mswin,,
+    mouse_default
 };
 char	*(mouse_choices[]) =
 {
     "\nChoose the way how Vim uses the mouse:",
     "right button extends selection (the Unix way)",
-    "right button has a popup menu (the Windows way)",
+    "right button has a popup menu, left button starts select mode (the Windows way)",
+    "right button has a popup menu, left button starts visual mode",
 };
-int	mouse_choice = (int)mouse_mswin;
+int	mouse_choice = (int)mouse_default;
 char	*mouse_text = "- The mouse %s";
 
 enum
@@ -155,8 +157,7 @@ get_choice(char **table, int entries)
 	{
 	    if (idx)
 		printf("%2d  ", idx);
-	    printf(table[idx]);
-	    printf("\n");
+	    puts(table[idx]);
 	}
 	printf("Choice: ");
 	if (scanf("%d", &answer) != 1)
@@ -1176,6 +1177,8 @@ install_vimrc(int idx)
 	case mouse_mswin:
 		    fprintf(fd, "behave mswin\n");
 		    break;
+	case mouse_default:
+		    break;
     }
     if ((tfd = fopen("diff.exe", "r")) != NULL)
     {
@@ -2205,6 +2208,10 @@ print_cmd_line_help(void)
     printf("    Create .bat files for Vim variants in the Windows directory.\n");
     printf("-create-vimrc\n");
     printf("    Create a default _vimrc file if one does not already exist.\n");
+    printf("-vimrc-remap [no|win]\n");
+    printf("    Remap keys when creating a default _vimrc file.\n");
+    printf("-vimrc-behave [unix|mswin|default]\n");
+    printf("    Set mouse behavior when creating a default _vimrc file.\n");
     printf("-install-popup\n");
     printf("    Install the Edit-with-Vim context menu entry\n");
     printf("-install-openwith\n");
@@ -2260,6 +2267,28 @@ command_line_setup_choices(int argc, char **argv)
 	     */
 	    init_vimrc_choices();
 	}
+	else if (strcmp(argv[i], "-vimrc-remap") == 0)
+	{
+	    if (i + 1 == argc)
+		break;
+	    i++;
+	    if (strcmp(argv[i], "no") == 0)
+		remap_choice = remap_no;
+	    else if (strcmp(argv[i], "win") == 0)
+		remap_choice = remap_win;
+	}
+	else if (strcmp(argv[i], "-vimrc-behave") == 0)
+	{
+	    if (i + 1 == argc)
+		break;
+	    i++;
+	    if (strcmp(argv[i], "unix") == 0)
+		mouse_choice = mouse_xterm;
+	    else if (strcmp(argv[i], "mswin") == 0)
+		mouse_choice = mouse_mswin;
+	    else if (strcmp(argv[i], "default") == 0)
+		mouse_choice = mouse_default;
+	}
 	else if (strcmp(argv[i], "-install-popup") == 0)
 	{
 	    init_popup_choice();
@@ -2424,8 +2453,7 @@ NULL
     printf("\n");
     for (i = 0; items[i] != NULL; ++i)
     {
-	printf(items[i]);
-	printf("\n");
+	puts(items[i]);
 	printf("Hit Enter to continue, b (back) or q (quit help): ");
 	c = getchar();
 	rewind(stdin);

src/version.c

@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1232,
 /**/
     1231,
 /**/