patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exev8.1.1230

Problem:    A lot of code is shared between vim.exe and gvim.exe.
Solution:   Optionally put the shared code in vim.dll. (Ken Takata,
            closes #4287)

1 files changed, 42 insertions, 12 deletions

diff --git a/src/getchar.c b/src/getchar.c
index e8a1f0f5a..2dc5e585a 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -1626,7 +1626,11 @@ vgetc(void)
 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_MENU) && defined(FEAT_TEAROFF)
 		// Handle K_TEAROFF here, the caller of vgetc() doesn't need to
 		// know that a menu was torn off
-		if (c == K_TEAROFF)
+		if (
+# ifdef VIMDLL
+		    gui.in_use &&
+# endif
+		    c == K_TEAROFF)
 		{
 		    char_u	name[200];
 		    int		i;
@@ -3113,6 +3117,7 @@ fix_input_buffer(char_u *buf, int len)
 	    p += 2;
 	    i -= 2;
 	}
+# ifndef MSWIN
 	/* When the GUI is not used CSI needs to be escaped. */
 	else if (!gui.in_use && p[0] == CSI)
 	{
@@ -3122,12 +3127,16 @@ fix_input_buffer(char_u *buf, int len)
 	    *p = (int)KE_CSI;
 	    len += 2;
 	}
+# endif
 	else
 #endif
 	if (p[0] == NUL || (p[0] == K_SPECIAL
 		    /* timeout may generate K_CURSORHOLD */
 		    && (i < 2 || p[1] != KS_EXTRA || p[2] != (int)KE_CURSORHOLD)
-#if defined(MSWIN) && !defined(FEAT_GUI)
+#if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL))
+# ifdef VIMDLL
+		    && !gui.in_use
+# endif
 		    /* Win32 console passes modifiers */
 		    && (i < 2 || p[1] != KS_MODIFIER)
 #endif
@@ -5232,20 +5241,21 @@ check_map(
 
 #if defined(MSWIN) || defined(MACOS_X)
 
-#define VIS_SEL	(VISUAL+SELECTMODE)	/* abbreviation */
+# define VIS_SEL	(VISUAL+SELECTMODE)	/* abbreviation */
 
 /*
  * Default mappings for some often used keys.
  */
-static struct initmap
+struct initmap
 {
     char_u	*arg;
     int		mode;
-} initmappings[] =
+};
+
+# ifdef FEAT_GUI_MSWIN
+/* Use the Windows (CUA) keybindings. (GUI) */
+static struct initmap initmappings[] =
 {
-#if defined(MSWIN)
-	/* Use the Windows (CUA) keybindings. */
-# ifdef FEAT_GUI
 	/* paste, copy and cut */
 	{(char_u *)"<S-Insert> \"*P", NORMAL},
 	{(char_u *)"<S-Insert> \"-d\"*P", VIS_SEL},
@@ -5255,7 +5265,13 @@ static struct initmap
 	{(char_u *)"<C-Del> \"*d", VIS_SEL},
 	{(char_u *)"<C-X> \"*d", VIS_SEL},
 	/* Missing: CTRL-C (cancel) and CTRL-V (block selection) */
-# else
+};
+# endif
+
+# if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL))
+/* Use the Windows (CUA) keybindings. (Console) */
+static struct initmap cinitmappings[] =
+{
 	{(char_u *)"\316w <C-Home>", NORMAL+VIS_SEL},
 	{(char_u *)"\316w <C-Home>", INSERT+CMDLINE},
 	{(char_u *)"\316u <C-End>", NORMAL+VIS_SEL},
@@ -5278,10 +5294,12 @@ static struct initmap
 	{(char_u *)"\316\327 d", VIS_SEL},	    /* SHIFT-Del is d */
 	{(char_u *)"\316\330 d", VIS_SEL},	    /* CTRL-Del is d */
 #  endif
+};
 # endif
-#endif
 
-#if defined(MACOS_X)
+# if defined(MACOS_X)
+static struct initmap initmappings[] =
+{
 	/* Use the Standard MacOS binding. */
 	/* paste, copy and cut */
 	{(char_u *)"<D-v> \"*P", NORMAL},
@@ -5290,8 +5308,8 @@ static struct initmap
 	{(char_u *)"<D-c> \"*y", VIS_SEL},
 	{(char_u *)"<D-x> \"*d", VIS_SEL},
 	{(char_u *)"<Backspace> \"-d", VIS_SEL},
-#endif
 };
+# endif
 
 # undef VIS_SEL
 #endif
@@ -5305,8 +5323,20 @@ init_mappings(void)
 #if defined(MSWIN) || defined(MACOS_X)
     int		i;
 
+# if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) || defined(VIMDLL))
+#  ifdef VIMDLL
+    if (!gui.starting)
+#  endif
+    {
+	for (i = 0;
+		i < (int)(sizeof(cinitmappings) / sizeof(struct initmap)); ++i)
+	    add_map(cinitmappings[i].arg, cinitmappings[i].mode);
+    }
+# endif
+# if defined(FEAT_GUI_MSWIN) || defined(MACOS_X)
     for (i = 0; i < (int)(sizeof(initmappings) / sizeof(struct initmap)); ++i)
 	add_map(initmappings[i].arg, initmappings[i].mode);
+# endif
 #endif
 }