new file mode 100644
--- /dev/null
+++ b/src/term.c
@@ -0,0 +1,5381 @@
+/* vi:set ts=8 sts=4 sw=4:
+ *
+ * VIM - Vi IMproved	by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ * See README.txt for an overview of the Vim source code.
+ */
+/*
+ *
+ * term.c: functions for controlling the terminal
+ *
+ * primitive termcap support for Amiga, MSDOS, and Win32 included
+ *
+ * NOTE: padding and variable substitution is not performed,
+ * when compiling without HAVE_TGETENT, we use tputs() and tgoto() dummies.
+ */
+
+/*
+ * Some systems have a prototype for tgetstr() with (char *) instead of
+ * (char **). This define removes that prototype. We include our own prototype
+ * below.
+ */
+
+#define tgetstr tgetstr_defined_wrong
+#include "vim.h"
+
+#ifdef HAVE_TGETENT
+# ifdef HAVE_TERMIOS_H
+#  include <termios.h>	    /* seems to be required for some Linux */
+# endif
+# ifdef HAVE_TERMCAP_H
+#  include <termcap.h>
+# endif
+
+/*
+ * A few linux systems define outfuntype in termcap.h to be used as the third
+ * argument for tputs().
+ */
+# ifdef VMS
+#  define TPUTSFUNCAST
+# else
+#  ifdef HAVE_OUTFUNTYPE
+#   define TPUTSFUNCAST (outfuntype)
+#  else
+#   define TPUTSFUNCAST (int (*)())
+#  endif
+# endif
+#endif
+
+#undef tgetstr
+
+/*
+ * Here are the builtin termcap entries.  They are not stored as complete
+ * Tcarr structures, as such a structure is too big.
+ *
+ * The entries are compact, therefore they normally are included even when
+ * HAVE_TGETENT is defined. When HAVE_TGETENT is defined, the builtin entries
+ * can be accessed with "builtin_amiga", "builtin_ansi", "builtin_debug", etc.
+ *
+ * Each termcap is a list of builtin_term structures. It always starts with
+ * KS_NAME, which separates the entries.  See parse_builtin_tcap() for all
+ * details.
+ * bt_entry is either a KS_xxx code (>= 0), or a K_xxx code.
+ *
+ * Entries marked with "guessed" may be wrong.
+ */
+struct builtin_term
+{
+    int		bt_entry;
+    char	*bt_string;
+};
+
+/* start of keys that are not directly used by Vim but can be mapped */
+#define BT_EXTRA_KEYS	0x101
+
+static struct builtin_term *find_builtin_term __ARGS((char_u *name));
+static void parse_builtin_tcap __ARGS((char_u *s));
+static void term_color __ARGS((char_u *s, int n));
+static void gather_termleader __ARGS((void));
+#ifdef FEAT_TERMRESPONSE
+static void req_codes_from_term __ARGS((void));
+static void req_more_codes_from_term __ARGS((void));
+static void got_code_from_term __ARGS((char_u *code, int len));
+static void check_for_codes_from_term __ARGS((void));
+#endif
+#if defined(FEAT_GUI) \
+    || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM)))
+static int get_bytes_from_buf __ARGS((char_u *, char_u *, int));
+#endif
+#ifdef FEAT_TERMRESPONSE
+static void may_req_termresponse __ARGS((void));
+#endif
+static void del_termcode_idx __ARGS((int idx));
+static int term_is_builtin __ARGS((char_u *name));
+static int term_7to8bit __ARGS((char_u *p));
+#ifdef FEAT_TERMRESPONSE
+static void switch_to_8bit __ARGS((void));
+#endif
+
+#ifdef HAVE_TGETENT
+static char_u *tgetent_error __ARGS((char_u *, char_u *));
+
+/*
+ * Here is our own prototype for tgetstr(), any prototypes from the include
+ * files have been disabled by the define at the start of this file.
+ */
+char		*tgetstr __ARGS((char *, char **));
+
+# ifdef FEAT_TERMRESPONSE
+/* Request Terminal Version status: */
+#  define CRV_GET	1	/* send T_CRV when switched to RAW mode */
+#  define CRV_SENT	2	/* did send T_CRV, waiting for answer */
+#  define CRV_GOT	3	/* received T_CRV response */
+static int crv_status = CRV_GET;
+# endif
+
+/*
+ * Don't declare these variables if termcap.h contains them.
+ * Autoconf checks if these variables should be declared extern (not all
+ * systems have them).
+ * Some versions define ospeed to be speed_t, but that is incompatible with
+ * BSD, where ospeed is short and speed_t is long.
+ */
+# ifndef HAVE_OSPEED
+#  ifdef OSPEED_EXTERN
+extern short ospeed;
+#   else
+short ospeed;
+#   endif
+# endif
+# ifndef HAVE_UP_BC_PC
+#  ifdef UP_BC_PC_EXTERN
+extern char *UP, *BC, PC;
+#  else
+char *UP, *BC, PC;
+#  endif
+# endif
+
+# define TGETSTR(s, p)	vim_tgetstr((s), (p))
+# define TGETENT(b, t)	tgetent((char *)(b), (char *)(t))
+static char_u *vim_tgetstr __ARGS((char *s, char_u **pp));
+#endif /* HAVE_TGETENT */
+
+static int  detected_8bit = FALSE;	/* detected 8-bit terminal */
+
+struct builtin_term builtin_termcaps[] =
+{
+
+#if defined(FEAT_GUI)
+/*
+ * GUI pseudo term-cap.
+ */
+    {(int)KS_NAME,	"gui"},
+    {(int)KS_CE,	IF_EB("\033|$", ESC_STR "|$")},
+    {(int)KS_AL,	IF_EB("\033|i", ESC_STR "|i")},
+# ifdef TERMINFO
+    {(int)KS_CAL,	IF_EB("\033|%p1%dI", ESC_STR "|%p1%dI")},
+# else
+    {(int)KS_CAL,	IF_EB("\033|%dI", ESC_STR "|%dI")},
+# endif
+    {(int)KS_DL,	IF_EB("\033|d", ESC_STR "|d")},
+# ifdef TERMINFO
+    {(int)KS_CDL,	IF_EB("\033|%p1%dD", ESC_STR "|%p1%dD")},
+    {(int)KS_CS,	IF_EB("\033|%p1%d;%p2%dR", ESC_STR "|%p1%d;%p2%dR")},
+#  ifdef FEAT_VERTSPLIT
+    {(int)KS_CSV,	IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")},
+#  endif
+# else
+    {(int)KS_CDL,	IF_EB("\033|%dD", ESC_STR "|%dD")},
+    {(int)KS_CS,	IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")},
+#  ifdef FEAT_VERTSPLIT
+    {(int)KS_CSV,	IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")},
+#  endif
+# endif
+    {(int)KS_CL,	IF_EB("\033|C", ESC_STR "|C")},
+			/* attributes switched on with 'h', off with * 'H' */
+    {(int)KS_ME,	IF_EB("\033|31H", ESC_STR "|31H")}, /* HL_ALL */
+    {(int)KS_MR,	IF_EB("\033|1h", ESC_STR "|1h")},   /* HL_INVERSE */
+    {(int)KS_MD,	IF_EB("\033|2h", ESC_STR "|2h")},   /* HL_BOLD */
+    {(int)KS_SE,	IF_EB("\033|16H", ESC_STR "|16H")}, /* HL_STANDOUT */
+    {(int)KS_SO,	IF_EB("\033|16h", ESC_STR "|16h")}, /* HL_STANDOUT */
+    {(int)KS_UE,	IF_EB("\033|8H", ESC_STR "|8H")},   /* HL_UNDERLINE */
+    {(int)KS_US,	IF_EB("\033|8h", ESC_STR "|8h")},   /* HL_UNDERLINE */
+    {(int)KS_CZR,	IF_EB("\033|4H", ESC_STR "|4H")},   /* HL_ITALIC */
+    {(int)KS_CZH,	IF_EB("\033|4h", ESC_STR "|4h")},   /* HL_ITALIC */
+    {(int)KS_VB,	IF_EB("\033|f", ESC_STR "|f")},
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},
+    {(int)KS_LE,	"\b"},		/* cursor-left = BS */
+    {(int)KS_ND,	"\014"},	/* cursor-right = CTRL-L */
+# ifdef TERMINFO
+    {(int)KS_CM,	IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")},
+# else
+    {(int)KS_CM,	IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")},
+# endif
+	/* there are no key sequences here, the GUI sequences are recognized
+	 * in check_termcodes() */
+#endif
+
+#ifndef NO_BUILTIN_TCAPS
+# if defined(RISCOS) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * Default for the Acorn.
+ */
+    {(int)KS_NAME,	"riscos"},
+    {(int)KS_CL,	"\014"},		/* Cls and Home Cursor */
+    {(int)KS_CM,	"\001%d\001%d\002"},	/* Position cursor */
+
+    {(int)KS_CCO,	"16"},			/* Allow 16 colors */
+
+    {(int)KS_CAF,	"\001%d\021"},		/* Set foreground colour */
+    {(int)KS_CAB,	"\001%d\022"},		/* Set background colour */
+
+
+    {(int)KS_ME,	"\004"},		/* Normal mode */
+    {(int)KS_MR,	"\005"},		/* Reverse */
+
+    {(int)KS_VI,	"\016"},		/* Cursor invisible */
+    {(int)KS_VE,	"\017"},		/* Cursor visible */
+    {(int)KS_VS,	"\020"},		/* Cursor very visible */
+
+    {(int)KS_CS,	"\001%d\001%d\003"},	/* Set scroll region */
+    {(int)KS_SR,	"\023"},		/* Scroll text down */
+    {K_UP,		"\217"},
+    {K_DOWN,		"\216"},
+    {K_LEFT,		"\214"},
+    {K_RIGHT,		"\215"},
+    {K_S_UP,		"\237"},
+    {K_S_DOWN,		"\236"},
+    {K_S_LEFT,		"\234"},
+    {K_S_RIGHT,		"\235"},
+
+    {K_F1,		"\201"},
+    {K_F2,		"\202"},
+    {K_F3,		"\203"},
+    {K_F4,		"\204"},
+    {K_F5,		"\205"},
+    {K_F6,		"\206"},
+    {K_F7,		"\207"},
+    {K_F8,		"\210"},
+    {K_F9,		"\211"},
+    {K_F10,		"\312"},
+    {K_F11,		"\313"},
+    {K_F12,		"\314"},
+    {K_S_F1,		"\221"},
+    {K_S_F2,		"\222"},
+    {K_S_F3,		"\223"},
+    {K_S_F4,		"\224"},
+    {K_S_F5,		"\225"},
+    {K_S_F6,		"\226"},
+    {K_S_F7,		"\227"},
+    {K_S_F8,		"\230"},
+    {K_S_F9,		"\231"},
+    {K_S_F10,		"\332"},
+    {K_S_F11,		"\333"},
+    {K_S_F12,		"\334"},
+    {K_BS,		"\010"},
+    {K_INS,		"\315"},
+    {K_DEL,		"\177"},
+    {K_HOME,		"\036"},
+    {K_END,		"\213"},
+    {K_PAGEUP,		"\237"},
+    {K_PAGEDOWN,	"\236"},
+# endif	/* Acorn terminal */
+
+
+# if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * Amiga console window, default for Amiga
+ */
+    {(int)KS_NAME,	"amiga"},
+    {(int)KS_CE,	"\033[K"},
+    {(int)KS_CD,	"\033[J"},
+    {(int)KS_AL,	"\033[L"},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	"\033[%p1%dL"},
+#  else
+    {(int)KS_CAL,	"\033[%dL"},
+#  endif
+    {(int)KS_DL,	"\033[M"},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	"\033[%p1%dM"},
+#  else
+    {(int)KS_CDL,	"\033[%dM"},
+#  endif
+    {(int)KS_CL,	"\014"},
+    {(int)KS_VI,	"\033[0 p"},
+    {(int)KS_VE,	"\033[1 p"},
+    {(int)KS_ME,	"\033[0m"},
+    {(int)KS_MR,	"\033[7m"},
+    {(int)KS_MD,	"\033[1m"},
+    {(int)KS_SE,	"\033[0m"},
+    {(int)KS_SO,	"\033[33m"},
+    {(int)KS_US,	"\033[4m"},
+    {(int)KS_UE,	"\033[0m"},
+    {(int)KS_CZH,	"\033[3m"},
+    {(int)KS_CZR,	"\033[0m"},
+#if defined(__MORPHOS__) || defined(__AROS__)
+    {(int)KS_CCO,	"8"},		/* allow 8 colors */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033[4%p1%dm"},/* set background color */
+    {(int)KS_CAF,	"\033[3%p1%dm"},/* set foreground color */
+#  else
+    {(int)KS_CAB,	"\033[4%dm"},	/* set background color */
+    {(int)KS_CAF,	"\033[3%dm"},	/* set foreground color */
+#  endif
+    {(int)KS_OP,	"\033[m"},	/* reset colors */
+#endif
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},		/* guessed */
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033[%i%p1%d;%p2%dH"},
+#  else
+    {(int)KS_CM,	"\033[%i%d;%dH"},
+#  endif
+#if defined(__MORPHOS__)
+    {(int)KS_SR,	"\033M"},
+#endif
+#  ifdef TERMINFO
+    {(int)KS_CRI,	"\033[%p1%dC"},
+#  else
+    {(int)KS_CRI,	"\033[%dC"},
+#  endif
+    {K_UP,		"\233A"},
+    {K_DOWN,		"\233B"},
+    {K_LEFT,		"\233D"},
+    {K_RIGHT,		"\233C"},
+    {K_S_UP,		"\233T"},
+    {K_S_DOWN,		"\233S"},
+    {K_S_LEFT,		"\233 A"},
+    {K_S_RIGHT,		"\233 @"},
+    {K_S_TAB,		"\233Z"},
+    {K_F1,		"\233\060~"},/* some compilers don't dig "\2330" */
+    {K_F2,		"\233\061~"},
+    {K_F3,		"\233\062~"},
+    {K_F4,		"\233\063~"},
+    {K_F5,		"\233\064~"},
+    {K_F6,		"\233\065~"},
+    {K_F7,		"\233\066~"},
+    {K_F8,		"\233\067~"},
+    {K_F9,		"\233\070~"},
+    {K_F10,		"\233\071~"},
+    {K_S_F1,		"\233\061\060~"},
+    {K_S_F2,		"\233\061\061~"},
+    {K_S_F3,		"\233\061\062~"},
+    {K_S_F4,		"\233\061\063~"},
+    {K_S_F5,		"\233\061\064~"},
+    {K_S_F6,		"\233\061\065~"},
+    {K_S_F7,		"\233\061\066~"},
+    {K_S_F8,		"\233\061\067~"},
+    {K_S_F9,		"\233\061\070~"},
+    {K_S_F10,		"\233\061\071~"},
+    {K_HELP,		"\233?~"},
+    {K_INS,		"\233\064\060~"},	/* 101 key keyboard */
+    {K_PAGEUP,		"\233\064\061~"},	/* 101 key keyboard */
+    {K_PAGEDOWN,	"\233\064\062~"},	/* 101 key keyboard */
+    {K_HOME,		"\233\064\064~"},	/* 101 key keyboard */
+    {K_END,		"\233\064\065~"},	/* 101 key keyboard */
+
+    {BT_EXTRA_KEYS,	""},
+    {TERMCAP2KEY('#', '2'), "\233\065\064~"},	/* shifted home key */
+    {TERMCAP2KEY('#', '3'), "\233\065\060~"},	/* shifted insert key */
+    {TERMCAP2KEY('*', '7'), "\233\065\065~"},	/* shifted end key */
+# endif
+
+# if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * almost standard ANSI terminal, default for bebox
+ */
+    {(int)KS_NAME,	"beos-ansi"},
+    {(int)KS_CE,	"\033[K"},
+    {(int)KS_CD,	"\033[J"},
+    {(int)KS_AL,	"\033[L"},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	"\033[%p1%dL"},
+#  else
+    {(int)KS_CAL,	"\033[%dL"},
+#  endif
+    {(int)KS_DL,	"\033[M"},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	"\033[%p1%dM"},
+#  else
+    {(int)KS_CDL,	"\033[%dM"},
+#  endif
+#ifdef BEOS_PR_OR_BETTER
+#  ifdef TERMINFO
+    {(int)KS_CS,	"\033[%i%p1%d;%p2%dr"},
+#  else
+    {(int)KS_CS,	"\033[%i%d;%dr"},	/* scroll region */
+#  endif
+#endif
+    {(int)KS_CL,	"\033[H\033[2J"},
+#ifdef notyet
+    {(int)KS_VI,	"[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */
+    {(int)KS_VE,	"[VE]"}, /* cursor visible, VT320: CSI ? 25 h */
+#endif
+    {(int)KS_ME,	"\033[m"},	/* normal mode */
+    {(int)KS_MR,	"\033[7m"},	/* reverse */
+    {(int)KS_MD,	"\033[1m"},	/* bold */
+    {(int)KS_SO,	"\033[31m"},	/* standout mode: red */
+    {(int)KS_SE,	"\033[m"},	/* standout end */
+    {(int)KS_CZH,	"\033[35m"},	/* italic: purple */
+    {(int)KS_CZR,	"\033[m"},	/* italic end */
+    {(int)KS_US,	"\033[4m"},	/* underscore mode */
+    {(int)KS_UE,	"\033[m"},	/* underscore end */
+    {(int)KS_CCO,	"8"},		/* allow 8 colors */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033[4%p1%dm"},/* set background color */
+    {(int)KS_CAF,	"\033[3%p1%dm"},/* set foreground color */
+#  else
+    {(int)KS_CAB,	"\033[4%dm"},	/* set background color */
+    {(int)KS_CAF,	"\033[3%dm"},	/* set foreground color */
+#  endif
+    {(int)KS_OP,	"\033[m"},	/* reset colors */
+    {(int)KS_MS,	"y"},		/* safe to move cur in reverse mode */
+    {(int)KS_UT,	"y"},		/* guessed */
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033[%i%p1%d;%p2%dH"},
+#  else
+    {(int)KS_CM,	"\033[%i%d;%dH"},
+#  endif
+    {(int)KS_SR,	"\033M"},
+#  ifdef TERMINFO
+    {(int)KS_CRI,	"\033[%p1%dC"},
+#  else
+    {(int)KS_CRI,	"\033[%dC"},
+#  endif
+#if defined(BEOS_DR8)
+    {(int)KS_DB,	""},		/* hack! see screen.c */
+#endif
+
+    {K_UP,		"\033[A"},
+    {K_DOWN,		"\033[B"},
+    {K_LEFT,		"\033[D"},
+    {K_RIGHT,		"\033[C"},
+# endif
+
+# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__)
+/*
+ * standard ANSI terminal, default for unix
+ */
+    {(int)KS_NAME,	"ansi"},
+    {(int)KS_CE,	IF_EB("\033[K", ESC_STR "[K")},
+    {(int)KS_AL,	IF_EB("\033[L", ESC_STR "[L")},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")},
+#  else
+    {(int)KS_CAL,	IF_EB("\033[%dL", ESC_STR "[%dL")},
+#  endif
+    {(int)KS_DL,	IF_EB("\033[M", ESC_STR "[M")},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")},
+#  else
+    {(int)KS_CDL,	IF_EB("\033[%dM", ESC_STR "[%dM")},
+#  endif
+    {(int)KS_CL,	IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")},
+    {(int)KS_ME,	IF_EB("\033[0m", ESC_STR "[0m")},
+    {(int)KS_MR,	IF_EB("\033[7m", ESC_STR "[7m")},
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},		/* guessed */
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")},
+#  else
+    {(int)KS_CM,	IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")},
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CRI,	IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")},
+#  else
+    {(int)KS_CRI,	IF_EB("\033[%dC", ESC_STR "[%dC")},
+#  endif
+# endif
+
+# if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__)
+/*
+ * These codes are valid when nansi.sys or equivalent has been installed.
+ * Function keys on a PC are preceded with a NUL. These are converted into
+ * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes.
+ * CTRL-arrow is used instead of SHIFT-arrow.
+ */
+#ifdef __EMX__
+    {(int)KS_NAME,	"os2ansi"},
+#else
+    {(int)KS_NAME,	"pcansi"},
+    {(int)KS_DL,	"\033[M"},
+    {(int)KS_AL,	"\033[L"},
+#endif
+    {(int)KS_CE,	"\033[K"},
+    {(int)KS_CL,	"\033[2J"},
+    {(int)KS_ME,	"\033[0m"},
+    {(int)KS_MR,	"\033[5m"},	/* reverse: black on lightgrey */
+    {(int)KS_MD,	"\033[1m"},	/* bold: white text */
+    {(int)KS_SE,	"\033[0m"},	/* standout end */
+    {(int)KS_SO,	"\033[31m"},	/* standout: white on blue */
+    {(int)KS_CZH,	"\033[34;43m"},	/* italic mode: blue text on yellow */
+    {(int)KS_CZR,	"\033[0m"},	/* italic mode end */
+    {(int)KS_US,	"\033[36;41m"},	/* underscore mode: cyan text on red */
+    {(int)KS_UE,	"\033[0m"},	/* underscore mode end */
+    {(int)KS_CCO,	"8"},		/* allow 8 colors */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033[4%p1%dm"},/* set background color */
+    {(int)KS_CAF,	"\033[3%p1%dm"},/* set foreground color */
+#  else
+    {(int)KS_CAB,	"\033[4%dm"},	/* set background color */
+    {(int)KS_CAF,	"\033[3%dm"},	/* set foreground color */
+#  endif
+    {(int)KS_OP,	"\033[0m"},	/* reset colors */
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},		/* guessed */
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033[%i%p1%d;%p2%dH"},
+#  else
+    {(int)KS_CM,	"\033[%i%d;%dH"},
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CRI,	"\033[%p1%dC"},
+#  else
+    {(int)KS_CRI,	"\033[%dC"},
+#  endif
+    {K_UP,		"\316H"},
+    {K_DOWN,		"\316P"},
+    {K_LEFT,		"\316K"},
+    {K_RIGHT,		"\316M"},
+    {K_S_LEFT,		"\316s"},
+    {K_S_RIGHT,		"\316t"},
+    {K_F1,		"\316;"},
+    {K_F2,		"\316<"},
+    {K_F3,		"\316="},
+    {K_F4,		"\316>"},
+    {K_F5,		"\316?"},
+    {K_F6,		"\316@"},
+    {K_F7,		"\316A"},
+    {K_F8,		"\316B"},
+    {K_F9,		"\316C"},
+    {K_F10,		"\316D"},
+    {K_F11,		"\316\205"},	/* guessed */
+    {K_F12,		"\316\206"},	/* guessed */
+    {K_S_F1,		"\316T"},
+    {K_S_F2,		"\316U"},
+    {K_S_F3,		"\316V"},
+    {K_S_F4,		"\316W"},
+    {K_S_F5,		"\316X"},
+    {K_S_F6,		"\316Y"},
+    {K_S_F7,		"\316Z"},
+    {K_S_F8,		"\316["},
+    {K_S_F9,		"\316\\"},
+    {K_S_F10,		"\316]"},
+    {K_S_F11,		"\316\207"},	/* guessed */
+    {K_S_F12,		"\316\210"},	/* guessed */
+    {K_INS,		"\316R"},
+    {K_DEL,		"\316S"},
+    {K_HOME,		"\316G"},
+    {K_END,		"\316O"},
+    {K_PAGEDOWN,	"\316Q"},
+    {K_PAGEUP,		"\316I"},
+# endif
+
+# if defined(MSDOS)
+/*
+ * These codes are valid for the pc video.  The entries that start with ESC |
+ * are translated into conio calls in os_msdos.c. Default for MSDOS.
+ */
+    {(int)KS_NAME,	"pcterm"},
+    {(int)KS_CE,	"\033|K"},
+    {(int)KS_AL,	"\033|L"},
+    {(int)KS_DL,	"\033|M"},
+#  ifdef TERMINFO
+    {(int)KS_CS,	"\033|%i%p1%d;%p2%dr"},
+#   ifdef FEAT_VERTSPLIT
+    {(int)KS_CSV,	"\033|%i%p1%d;%p2%dV"},
+#   endif
+#  else
+    {(int)KS_CS,	"\033|%i%d;%dr"},
+#   ifdef FEAT_VERTSPLIT
+    {(int)KS_CSV,	"\033|%i%d;%dV"},
+#   endif
+#  endif
+    {(int)KS_CL,	"\033|J"},
+    {(int)KS_ME,	"\033|0m"},	/* normal */
+    {(int)KS_MR,	"\033|112m"},	/* reverse: black on lightgrey */
+    {(int)KS_MD,	"\033|15m"},	/* bold: white text */
+    {(int)KS_SE,	"\033|0m"},	/* standout end */
+    {(int)KS_SO,	"\033|31m"},	/* standout: white on blue */
+    {(int)KS_CZH,	"\033|225m"},	/* italic mode: blue text on yellow */
+    {(int)KS_CZR,	"\033|0m"},	/* italic mode end */
+    {(int)KS_US,	"\033|67m"},	/* underscore mode: cyan text on red */
+    {(int)KS_UE,	"\033|0m"},	/* underscore mode end */
+    {(int)KS_CCO,	"16"},		/* allow 16 colors */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033|%p1%db"},	/* set background color */
+    {(int)KS_CAF,	"\033|%p1%df"},	/* set foreground color */
+#  else
+    {(int)KS_CAB,	"\033|%db"},	/* set background color */
+    {(int)KS_CAF,	"\033|%df"},	/* set foreground color */
+#  endif
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033|%i%p1%d;%p2%dH"},
+#  else
+    {(int)KS_CM,	"\033|%i%d;%dH"},
+#  endif
+#ifdef DJGPP
+    {(int)KS_VB,	"\033|B"},	/* visual bell */
+#endif
+    {K_UP,		"\316H"},
+    {K_DOWN,		"\316P"},
+    {K_LEFT,		"\316K"},
+    {K_RIGHT,		"\316M"},
+    {K_S_LEFT,		"\316s"},
+    {K_S_RIGHT,		"\316t"},
+    {K_S_TAB,		"\316\017"},
+    {K_F1,		"\316;"},
+    {K_F2,		"\316<"},
+    {K_F3,		"\316="},
+    {K_F4,		"\316>"},
+    {K_F5,		"\316?"},
+    {K_F6,		"\316@"},
+    {K_F7,		"\316A"},
+    {K_F8,		"\316B"},
+    {K_F9,		"\316C"},
+    {K_F10,		"\316D"},
+    {K_F11,		"\316\205"},
+    {K_F12,		"\316\206"},
+    {K_S_F1,		"\316T"},
+    {K_S_F2,		"\316U"},
+    {K_S_F3,		"\316V"},
+    {K_S_F4,		"\316W"},
+    {K_S_F5,		"\316X"},
+    {K_S_F6,		"\316Y"},
+    {K_S_F7,		"\316Z"},
+    {K_S_F8,		"\316["},
+    {K_S_F9,		"\316\\"},
+    {K_S_F10,		"\316]"},
+    {K_S_F11,		"\316\207"},
+    {K_S_F12,		"\316\210"},
+    {K_INS,		"\316R"},
+    {K_DEL,		"\316S"},
+    {K_HOME,		"\316G"},
+    {K_END,		"\316O"},
+    {K_PAGEDOWN,	"\316Q"},
+    {K_PAGEUP,		"\316I"},
+    {K_KPLUS,		"\316N"},
+    {K_KMINUS,		"\316J"},
+    {K_KMULTIPLY,	"\3167"},
+    {K_K0,		"\316\332"},
+    {K_K1,		"\316\336"},
+    {K_K2,		"\316\342"},
+    {K_K3,		"\316\346"},
+    {K_K4,		"\316\352"},
+    {K_K5,		"\316\356"},
+    {K_K6,		"\316\362"},
+    {K_K7,		"\316\366"},
+    {K_K8,		"\316\372"},
+    {K_K9,		"\316\376"},
+# endif
+
+# if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__)
+/*
+ * These codes are valid for the Win32 Console .  The entries that start with
+ * ESC | are translated into console calls in os_win32.c.  The function keys
+ * are also translated in os_win32.c.
+ */
+    {(int)KS_NAME,	"win32"},
+    {(int)KS_CE,	"\033|K"},	/* clear to end of line */
+    {(int)KS_AL,	"\033|L"},	/* add new blank line */
+#  ifdef TERMINFO
+    {(int)KS_CAL,	"\033|%p1%dL"},	/* add number of new blank lines */
+#  else
+    {(int)KS_CAL,	"\033|%dL"},	/* add number of new blank lines */
+#  endif
+    {(int)KS_DL,	"\033|M"},	/* delete line */
+#  ifdef TERMINFO
+    {(int)KS_CDL,	"\033|%p1%dM"},	/* delete number of lines */
+#  else
+    {(int)KS_CDL,	"\033|%dM"},	/* delete number of lines */
+#  endif
+    {(int)KS_CL,	"\033|J"},	/* clear screen */
+    {(int)KS_CD,	"\033|j"},	/* clear to end of display */
+    {(int)KS_VI,	"\033|v"},	/* cursor invisible */
+    {(int)KS_VE,	"\033|V"},	/* cursor visible */
+
+    {(int)KS_ME,	"\033|0m"},	/* normal */
+    {(int)KS_MR,	"\033|112m"},	/* reverse: black on lightgray */
+    {(int)KS_MD,	"\033|15m"},	/* bold: white on black */
+#if 1
+    {(int)KS_SO,	"\033|31m"},	/* standout: white on blue */
+    {(int)KS_SE,	"\033|0m"},	/* standout end */
+#else
+    {(int)KS_SO,	"\033|F"},	/* standout: high intensity */
+    {(int)KS_SE,	"\033|f"},	/* standout end */
+#endif
+    {(int)KS_CZH,	"\033|225m"},	/* italic: blue text on yellow */
+    {(int)KS_CZR,	"\033|0m"},	/* italic end */
+    {(int)KS_US,	"\033|67m"},	/* underscore: cyan text on red */
+    {(int)KS_UE,	"\033|0m"},	/* underscore end */
+    {(int)KS_CCO,	"16"},		/* allow 16 colors */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033|%p1%db"},	/* set background color */
+    {(int)KS_CAF,	"\033|%p1%df"},	/* set foreground color */
+#  else
+    {(int)KS_CAB,	"\033|%db"},	/* set background color */
+    {(int)KS_CAF,	"\033|%df"},	/* set foreground color */
+#  endif
+
+    {(int)KS_MS,	"y"},		/* save to move cur in reverse mode */
+    {(int)KS_UT,	"y"},
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033|%i%p1%d;%p2%dH"},/* cursor motion */
+#  else
+    {(int)KS_CM,	"\033|%i%d;%dH"},/* cursor motion */
+#  endif
+    {(int)KS_VB,	"\033|B"},	/* visual bell */
+    {(int)KS_TI,	"\033|S"},	/* put terminal in termcap mode */
+    {(int)KS_TE,	"\033|E"},	/* out of termcap mode */
+#  ifdef TERMINFO
+    {(int)KS_CS,	"\033|%i%p1%d;%p2%dr"},/* scroll region */
+#  else
+    {(int)KS_CS,	"\033|%i%d;%dr"},/* scroll region */
+#  endif
+
+    {K_UP,		"\316H"},
+    {K_DOWN,		"\316P"},
+    {K_LEFT,		"\316K"},
+    {K_RIGHT,		"\316M"},
+    {K_S_UP,		"\316\304"},
+    {K_S_DOWN,		"\316\317"},
+    {K_S_LEFT,		"\316\311"},
+    {K_C_LEFT,		"\316s"},
+    {K_S_RIGHT,		"\316\313"},
+    {K_C_RIGHT,		"\316t"},
+    {K_S_TAB,		"\316\017"},
+    {K_F1,		"\316;"},
+    {K_F2,		"\316<"},
+    {K_F3,		"\316="},
+    {K_F4,		"\316>"},
+    {K_F5,		"\316?"},
+    {K_F6,		"\316@"},
+    {K_F7,		"\316A"},
+    {K_F8,		"\316B"},
+    {K_F9,		"\316C"},
+    {K_F10,		"\316D"},
+    {K_F11,		"\316\205"},
+    {K_F12,		"\316\206"},
+    {K_S_F1,		"\316T"},
+    {K_S_F2,		"\316U"},
+    {K_S_F3,		"\316V"},
+    {K_S_F4,		"\316W"},
+    {K_S_F5,		"\316X"},
+    {K_S_F6,		"\316Y"},
+    {K_S_F7,		"\316Z"},
+    {K_S_F8,		"\316["},
+    {K_S_F9,		"\316\\"},
+    {K_S_F10,		"\316]"},
+    {K_S_F11,		"\316\207"},
+    {K_S_F12,		"\316\210"},
+    {K_INS,		"\316R"},
+    {K_DEL,		"\316S"},
+    {K_HOME,		"\316G"},
+    {K_S_HOME,		"\316\302"},
+    {K_C_HOME,		"\316w"},
+    {K_END,		"\316O"},
+    {K_S_END,		"\316\315"},
+    {K_C_END,		"\316u"},
+    {K_PAGEDOWN,	"\316Q"},
+    {K_PAGEUP,		"\316I"},
+    {K_KPLUS,		"\316N"},
+    {K_KMINUS,		"\316J"},
+    {K_KMULTIPLY,	"\316\067"},
+    {K_K0,		"\316\332"},
+    {K_K1,		"\316\336"},
+    {K_K2,		"\316\342"},
+    {K_K3,		"\316\346"},
+    {K_K4,		"\316\352"},
+    {K_K5,		"\316\356"},
+    {K_K6,		"\316\362"},
+    {K_K7,		"\316\366"},
+    {K_K8,		"\316\372"},
+    {K_K9,		"\316\376"},
+# endif
+
+# if defined(VMS) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * VT320 is working as an ANSI terminal compatible DEC terminal.
+ * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well)
+ * Note: K_F1...K_F5 are for internal use, should not be defined.
+ * TODO:- rewrite ESC[ codes to CSI
+ *      - keyboard languages (CSI ? 26 n)
+ */
+    {(int)KS_NAME,	"vt320"},
+    {(int)KS_CE,	IF_EB("\033[K", ESC_STR "[K")},
+    {(int)KS_AL,	IF_EB("\033[L", ESC_STR "[L")},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")},
+#  else
+    {(int)KS_CAL,	IF_EB("\033[%dL", ESC_STR "[%dL")},
+#  endif
+    {(int)KS_DL,	IF_EB("\033[M", ESC_STR "[M")},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")},
+#  else
+    {(int)KS_CDL,	IF_EB("\033[%dM", ESC_STR "[%dM")},
+#  endif
+    {(int)KS_CL,	IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")},
+    {(int)KS_ME,	IF_EB("\033[0m", ESC_STR "[0m")},
+    {(int)KS_MR,	IF_EB("\033[7m", ESC_STR "[7m")},
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	IF_EB("\033[%i%p1%d;%p2%dH",
+						  ESC_STR "[%i%p1%d;%p2%dH")},
+#  else
+    {(int)KS_CM,	IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")},
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CRI,	IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")},
+#  else
+    {(int)KS_CRI,	IF_EB("\033[%dC", ESC_STR "[%dC")},
+#  endif
+    {K_UP,		IF_EB("\033[A", ESC_STR "[A")},
+    {K_DOWN,		IF_EB("\033[B", ESC_STR "[B")},
+    {K_RIGHT,		IF_EB("\033[C", ESC_STR "[C")},
+    {K_LEFT,		IF_EB("\033[D", ESC_STR "[D")},
+    {K_F6,		IF_EB("\033[17~", ESC_STR "[17~")},
+    {K_F7,		IF_EB("\033[18~", ESC_STR "[18~")},
+    {K_F8,		IF_EB("\033[19~", ESC_STR "[19~")},
+    {K_F9,		IF_EB("\033[20~", ESC_STR "[20~")},
+    {K_F10,		IF_EB("\033[21~", ESC_STR "[21~")},
+/*  {K_F11,		IF_EB("\033[23~", ESC_STR "[23~")},
+			*  (ESC) should not define, sometimes does not work */
+    {K_F12,		IF_EB("\033[24~", ESC_STR "[24~")},
+    {K_F13,		IF_EB("\033[25~", ESC_STR "[25~")},
+    {K_F14,		IF_EB("\033[26~", ESC_STR "[26~")},
+    {K_F15,		IF_EB("\033[28~", ESC_STR "[28~")},	/* Help */
+    {K_F16,		IF_EB("\033[29~", ESC_STR "[29~")},	/* Select */
+    {K_F17,		IF_EB("\033[31~", ESC_STR "[31~")},
+    {K_F18,		IF_EB("\033[32~", ESC_STR "[32~")},
+    {K_F19,		IF_EB("\033[33~", ESC_STR "[33~")},
+    {K_F20,		IF_EB("\033[34~", ESC_STR "[34~")},
+    {K_INS,		IF_EB("\033[2~", ESC_STR "[2~")},
+    {K_DEL,		IF_EB("\033[3~", ESC_STR "[3~")},
+    {K_HOME,		IF_EB("\033[1~", ESC_STR "[1~")},
+    {K_END,		IF_EB("\033[4~", ESC_STR "[4~")},
+    {K_PAGEUP,		IF_EB("\033[5~", ESC_STR "[5~")},
+    {K_PAGEDOWN,	IF_EB("\033[6~", ESC_STR "[6~")},
+    {K_KPLUS,		IF_EB("\033Ok", ESC_STR "Ok")},	/* keypad plus */
+    {K_KMINUS,		IF_EB("\033Om", ESC_STR "Om")},	/* keypad minus */
+    {K_KDIVIDE,		IF_EB("\033Oo", ESC_STR "Oo")},	/* keypad / */
+    {K_KMULTIPLY,	IF_EB("\033Oj", ESC_STR "Oj")},	/* keypad * */
+    {K_KENTER,		IF_EB("\033OM", ESC_STR "OM")},	/* keypad Enter */
+    {K_BS,		"\x7f"},	/* for some reason 0177 doesn't work */
+# endif
+
+# if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__)
+/*
+ * Ordinary vt52
+ */
+    {(int)KS_NAME,	"vt52"},
+    {(int)KS_CE,	IF_EB("\033K", ESC_STR "K")},
+    {(int)KS_CD,	IF_EB("\033J", ESC_STR "J")},
+    {(int)KS_CM,	IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")},
+    {(int)KS_LE,	"\b"},
+#  ifdef __MINT__
+    {(int)KS_AL,	IF_EB("\033L", ESC_STR "L")},
+    {(int)KS_DL,	IF_EB("\033M", ESC_STR "M")},
+    {(int)KS_CL,	IF_EB("\033E", ESC_STR "E")},
+    {(int)KS_SR,	IF_EB("\033I", ESC_STR "I")},
+    {(int)KS_VE,	IF_EB("\033e", ESC_STR "e")},
+    {(int)KS_VI,	IF_EB("\033f", ESC_STR "f")},
+    {(int)KS_SO,	IF_EB("\033p", ESC_STR "p")},
+    {(int)KS_SE,	IF_EB("\033q", ESC_STR "q")},
+    {K_UP,		IF_EB("\033A", ESC_STR "A")},
+    {K_DOWN,		IF_EB("\033B", ESC_STR "B")},
+    {K_LEFT,		IF_EB("\033D", ESC_STR "D")},
+    {K_RIGHT,		IF_EB("\033C", ESC_STR "C")},
+    {K_S_UP,		IF_EB("\033a", ESC_STR "a")},
+    {K_S_DOWN,		IF_EB("\033b", ESC_STR "b")},
+    {K_S_LEFT,		IF_EB("\033d", ESC_STR "d")},
+    {K_S_RIGHT,		IF_EB("\033c", ESC_STR "c")},
+    {K_F1,		IF_EB("\033P", ESC_STR "P")},
+    {K_F2,		IF_EB("\033Q", ESC_STR "Q")},
+    {K_F3,		IF_EB("\033R", ESC_STR "R")},
+    {K_F4,		IF_EB("\033S", ESC_STR "S")},
+    {K_F5,		IF_EB("\033T", ESC_STR "T")},
+    {K_F6,		IF_EB("\033U", ESC_STR "U")},
+    {K_F7,		IF_EB("\033V", ESC_STR "V")},
+    {K_F8,		IF_EB("\033W", ESC_STR "W")},
+    {K_F9,		IF_EB("\033X", ESC_STR "X")},
+    {K_F10,		IF_EB("\033Y", ESC_STR "Y")},
+    {K_S_F1,		IF_EB("\033p", ESC_STR "p")},
+    {K_S_F2,		IF_EB("\033q", ESC_STR "q")},
+    {K_S_F3,		IF_EB("\033r", ESC_STR "r")},
+    {K_S_F4,		IF_EB("\033s", ESC_STR "s")},
+    {K_S_F5,		IF_EB("\033t", ESC_STR "t")},
+    {K_S_F6,		IF_EB("\033u", ESC_STR "u")},
+    {K_S_F7,		IF_EB("\033v", ESC_STR "v")},
+    {K_S_F8,		IF_EB("\033w", ESC_STR "w")},
+    {K_S_F9,		IF_EB("\033x", ESC_STR "x")},
+    {K_S_F10,		IF_EB("\033y", ESC_STR "y")},
+    {K_INS,		IF_EB("\033I", ESC_STR "I")},
+    {K_HOME,		IF_EB("\033E", ESC_STR "E")},
+    {K_PAGEDOWN,	IF_EB("\033b", ESC_STR "b")},
+    {K_PAGEUP,		IF_EB("\033a", ESC_STR "a")},
+#  else
+    {(int)KS_AL,	IF_EB("\033T", ESC_STR "T")},
+    {(int)KS_DL,	IF_EB("\033U", ESC_STR "U")},
+    {(int)KS_CL,	IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")},
+    {(int)KS_ME,	IF_EB("\033SO", ESC_STR "SO")},
+    {(int)KS_MR,	IF_EB("\033S2", ESC_STR "S2")},
+    {(int)KS_MS,	"y"},
+#  endif
+# endif
+
+# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__)
+/*
+ * The xterm termcap is missing F14 and F15, because they send the same
+ * codes as the undo and help key, although they don't work on all keyboards.
+ */
+    {(int)KS_NAME,	"xterm"},
+    {(int)KS_CE,	IF_EB("\033[K", ESC_STR "[K")},
+    {(int)KS_AL,	IF_EB("\033[L", ESC_STR "[L")},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")},
+#  else
+    {(int)KS_CAL,	IF_EB("\033[%dL", ESC_STR "[%dL")},
+#  endif
+    {(int)KS_DL,	IF_EB("\033[M", ESC_STR "[M")},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")},
+#  else
+    {(int)KS_CDL,	IF_EB("\033[%dM", ESC_STR "[%dM")},
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CS,	IF_EB("\033[%i%p1%d;%p2%dr",
+						  ESC_STR "[%i%p1%d;%p2%dr")},
+#  else
+    {(int)KS_CS,	IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")},
+#  endif
+    {(int)KS_CL,	IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")},
+    {(int)KS_CD,	IF_EB("\033[J", ESC_STR "[J")},
+    {(int)KS_ME,	IF_EB("\033[m", ESC_STR "[m")},
+    {(int)KS_MR,	IF_EB("\033[7m", ESC_STR "[7m")},
+    {(int)KS_MD,	IF_EB("\033[1m", ESC_STR "[1m")},
+    {(int)KS_UE,	IF_EB("\033[m", ESC_STR "[m")},
+    {(int)KS_US,	IF_EB("\033[4m", ESC_STR "[4m")},
+    {(int)KS_MS,	"y"},
+    {(int)KS_UT,	"y"},
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	IF_EB("\033[%i%p1%d;%p2%dH",
+						  ESC_STR "[%i%p1%d;%p2%dH")},
+#  else
+    {(int)KS_CM,	IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")},
+#  endif
+    {(int)KS_SR,	IF_EB("\033M", ESC_STR "M")},
+#  ifdef TERMINFO
+    {(int)KS_CRI,	IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")},
+#  else
+    {(int)KS_CRI,	IF_EB("\033[%dC", ESC_STR "[%dC")},
+#  endif
+    {(int)KS_KS,	IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")},
+    {(int)KS_KE,	IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")},
+#  ifdef FEAT_XTERM_SAVE
+    {(int)KS_TI,	IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")},
+    {(int)KS_TE,	IF_EB("\033[2J\033[?47l\0338",
+				  ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")},
+#  endif
+    {(int)KS_CIS,	IF_EB("\033]1;", ESC_STR "]1;")},
+    {(int)KS_CIE,	"\007"},
+    {(int)KS_TS,	IF_EB("\033]2;", ESC_STR "]2;")},
+    {(int)KS_FS,	"\007"},
+#  ifdef TERMINFO
+    {(int)KS_CWS,	IF_EB("\033[8;%p1%d;%p2%dt",
+						  ESC_STR "[8;%p1%d;%p2%dt")},
+    {(int)KS_CWP,	IF_EB("\033[3;%p1%d;%p2%dt",
+						  ESC_STR "[3;%p1%d;%p2%dt")},
+#  else
+    {(int)KS_CWS,	IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")},
+    {(int)KS_CWP,	IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")},
+#  endif
+    {(int)KS_CRV,	IF_EB("\033[>c", ESC_STR "[>c")},
+    {K_UP,		IF_EB("\033OA", ESC_STR "OA")},
+    {K_DOWN,		IF_EB("\033OB", ESC_STR "OB")},
+    {K_RIGHT,		IF_EB("\033OC", ESC_STR "OC")},
+    {K_LEFT,		IF_EB("\033OD", ESC_STR "OD")},
+    {K_S_UP,		IF_EB("\033O2A", ESC_STR "O2A")},
+    {K_S_DOWN,		IF_EB("\033O2B", ESC_STR "O2B")},
+    {K_S_RIGHT,		IF_EB("\033O2C", ESC_STR "O2C")},
+    {K_C_RIGHT,		IF_EB("\033O5C", ESC_STR "O5C")},
+    {K_S_LEFT,		IF_EB("\033O2D", ESC_STR "O2D")},
+    {K_C_LEFT,		IF_EB("\033O5D", ESC_STR "O5D")},
+    /* An extra set of function keys for vt100 mode */
+    {K_XF1,		IF_EB("\033OP", ESC_STR "OP")},
+    {K_XF2,		IF_EB("\033OQ", ESC_STR "OQ")},
+    {K_XF3,		IF_EB("\033OR", ESC_STR "OR")},
+    {K_XF4,		IF_EB("\033OS", ESC_STR "OS")},
+    {K_F1,		IF_EB("\033[11~", ESC_STR "[11~")},
+    {K_F2,		IF_EB("\033[12~", ESC_STR "[12~")},
+    {K_F3,		IF_EB("\033[13~", ESC_STR "[13~")},
+    {K_F4,		IF_EB("\033[14~", ESC_STR "[14~")},
+    {K_F5,		IF_EB("\033[15~", ESC_STR "[15~")},
+    {K_F6,		IF_EB("\033[17~", ESC_STR "[17~")},
+    {K_F7,		IF_EB("\033[18~", ESC_STR "[18~")},
+    {K_F8,		IF_EB("\033[19~", ESC_STR "[19~")},
+    {K_F9,		IF_EB("\033[20~", ESC_STR "[20~")},
+    {K_F10,		IF_EB("\033[21~", ESC_STR "[21~")},
+    {K_F11,		IF_EB("\033[23~", ESC_STR "[23~")},
+    {K_F12,		IF_EB("\033[24~", ESC_STR "[24~")},
+    {K_S_XF1,		IF_EB("\033O2P", ESC_STR "O2P")},
+    {K_S_XF2,		IF_EB("\033O2Q", ESC_STR "O2Q")},
+    {K_S_XF3,		IF_EB("\033O2R", ESC_STR "O2R")},
+    {K_S_XF4,		IF_EB("\033O2S", ESC_STR "O2S")},
+    {K_S_F1,		IF_EB("\033[11;2~", ESC_STR "[11;2~")},
+    {K_S_F2,		IF_EB("\033[12;2~", ESC_STR "[12;2~")},
+    {K_S_F3,		IF_EB("\033[13;2~", ESC_STR "[13;2~")},
+    {K_S_F4,		IF_EB("\033[14;2~", ESC_STR "[14;2~")},
+    {K_S_F5,		IF_EB("\033[15;2~", ESC_STR "[15;2~")},
+    {K_S_F6,		IF_EB("\033[17;2~", ESC_STR "[17;2~")},
+    {K_S_F7,		IF_EB("\033[18;2~", ESC_STR "[18;2~")},
+    {K_S_F8,		IF_EB("\033[19;2~", ESC_STR "[19;2~")},
+    {K_S_F9,		IF_EB("\033[20;2~", ESC_STR "[20;2~")},
+    {K_S_F10,		IF_EB("\033[21;2~", ESC_STR "[21;2~")},
+    {K_S_F11,		IF_EB("\033[23;2~", ESC_STR "[23;2~")},
+    {K_S_F12,		IF_EB("\033[24;2~", ESC_STR "[24;2~")},
+    {K_S_TAB,		IF_EB("\033[Z", ESC_STR "[Z")},
+    {K_HELP,		IF_EB("\033[28~", ESC_STR "[28~")},
+    {K_UNDO,		IF_EB("\033[26~", ESC_STR "[26~")},
+    {K_INS,		IF_EB("\033[2~", ESC_STR "[2~")},
+    {K_HOME,		IF_EB("\033[7~", ESC_STR "[7~")},
+    {K_S_HOME,		IF_EB("\033O2H", ESC_STR "O2H")},
+    {K_C_HOME,		IF_EB("\033O5H", ESC_STR "O5H")},
+    {K_KHOME,		IF_EB("\033[1~", ESC_STR "[1~")},
+    {K_XHOME,		IF_EB("\033OH", ESC_STR "OH")},	/* alternate Home */
+    {K_END,		IF_EB("\033[8~", ESC_STR "[8~")},
+    {K_S_END,		IF_EB("\033O2F", ESC_STR "O2F")},
+    {K_C_END,		IF_EB("\033O5F", ESC_STR "O5F")},
+    {K_KEND,		IF_EB("\033[4~", ESC_STR "[4~")},
+    {K_XEND,		IF_EB("\033OF", ESC_STR "OF")},	/* alternate End */
+    {K_PAGEUP,		IF_EB("\033[5~", ESC_STR "[5~")},
+    {K_PAGEDOWN,	IF_EB("\033[6~", ESC_STR "[6~")},
+    {K_KPLUS,		IF_EB("\033Ok", ESC_STR "Ok")},	/* keypad plus */
+    {K_KMINUS,		IF_EB("\033Om", ESC_STR "Om")},	/* keypad minus */
+    {K_KDIVIDE,		IF_EB("\033Oo", ESC_STR "Oo")},	/* keypad / */
+    {K_KMULTIPLY,	IF_EB("\033Oj", ESC_STR "Oj")},	/* keypad * */
+    {K_KENTER,		IF_EB("\033OM", ESC_STR "OM")},	/* keypad Enter */
+    {K_KDEL,		IF_EB("\033[3~", ESC_STR "[3~")},	/* keypad Del */
+
+    {BT_EXTRA_KEYS,   ""},
+    {TERMCAP2KEY('k', '0'), IF_EB("\033[10~", ESC_STR "[10~")},	/* F0 */
+    {TERMCAP2KEY('F', '3'), IF_EB("\033[25~", ESC_STR "[25~")},	/* F13 */
+    {TERMCAP2KEY('F', '6'), IF_EB("\033[29~", ESC_STR "[29~")},	/* F16 */
+    {TERMCAP2KEY('F', '7'), IF_EB("\033[31~", ESC_STR "[31~")},	/* F17 */
+    {TERMCAP2KEY('F', '8'), IF_EB("\033[32~", ESC_STR "[32~")},	/* F18 */
+    {TERMCAP2KEY('F', '9'), IF_EB("\033[33~", ESC_STR "[33~")},	/* F19 */
+    {TERMCAP2KEY('F', 'A'), IF_EB("\033[34~", ESC_STR "[34~")},	/* F20 */
+# endif
+
+# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * iris-ansi for Silicon Graphics machines.
+ */
+    {(int)KS_NAME,	"iris-ansi"},
+    {(int)KS_CE,	"\033[K"},
+    {(int)KS_CD,	"\033[J"},
+    {(int)KS_AL,	"\033[L"},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	"\033[%p1%dL"},
+#  else
+    {(int)KS_CAL,	"\033[%dL"},
+#  endif
+    {(int)KS_DL,	"\033[M"},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	"\033[%p1%dM"},
+#  else
+    {(int)KS_CDL,	"\033[%dM"},
+#  endif
+#if 0	/* The scroll region is not working as Vim expects. */
+#  ifdef TERMINFO
+    {(int)KS_CS,	"\033[%i%p1%d;%p2%dr"},
+#  else
+    {(int)KS_CS,	"\033[%i%d;%dr"},
+#  endif
+#endif
+    {(int)KS_CL,	"\033[H\033[2J"},
+    {(int)KS_VE,	"\033[9/y\033[12/y"},	/* These aren't documented */
+    {(int)KS_VS,	"\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */
+    {(int)KS_TI,	"\033[=6h"},
+    {(int)KS_TE,	"\033[=6l"},
+    {(int)KS_SE,	"\033[21;27m"},
+    {(int)KS_SO,	"\033[1;7m"},
+    {(int)KS_ME,	"\033[m"},
+    {(int)KS_MR,	"\033[7m"},
+    {(int)KS_MD,	"\033[1m"},
+    {(int)KS_CCO,	"8"},			/* allow 8 colors */
+    {(int)KS_CZH,	"\033[3m"},		/* italic mode on */
+    {(int)KS_CZR,	"\033[23m"},		/* italic mode off */
+    {(int)KS_US,	"\033[4m"},		/* underline on */
+    {(int)KS_UE,	"\033[24m"},		/* underline off */
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"\033[4%p1%dm"},    /* set background color (ANSI) */
+    {(int)KS_CAF,	"\033[3%p1%dm"},    /* set foreground color (ANSI) */
+    {(int)KS_CSB,	"\033[102;%p1%dm"}, /* set screen background color */
+    {(int)KS_CSF,	"\033[101;%p1%dm"}, /* set screen foreground color */
+#  else
+    {(int)KS_CAB,	"\033[4%dm"},	    /* set background color (ANSI) */
+    {(int)KS_CAF,	"\033[3%dm"},	    /* set foreground color (ANSI) */
+    {(int)KS_CSB,	"\033[102;%dm"},    /* set screen background color */
+    {(int)KS_CSF,	"\033[101;%dm"},    /* set screen foreground color */
+#  endif
+    {(int)KS_MS,	"y"},		/* guessed */
+    {(int)KS_UT,	"y"},		/* guessed */
+    {(int)KS_LE,	"\b"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"\033[%i%p1%d;%p2%dH"},
+#  else
+    {(int)KS_CM,	"\033[%i%d;%dH"},
+#  endif
+    {(int)KS_SR,	"\033M"},
+#  ifdef TERMINFO
+    {(int)KS_CRI,	"\033[%p1%dC"},
+#  else
+    {(int)KS_CRI,	"\033[%dC"},
+#  endif
+    {(int)KS_CIS,	"\033P3.y"},
+    {(int)KS_CIE,	"\234"},    /* ST "String Terminator" */
+    {(int)KS_TS,	"\033P1.y"},
+    {(int)KS_FS,	"\234"},    /* ST "String Terminator" */
+#  ifdef TERMINFO
+    {(int)KS_CWS,	"\033[203;%p1%d;%p2%d/y"},
+    {(int)KS_CWP,	"\033[205;%p1%d;%p2%d/y"},
+#  else
+    {(int)KS_CWS,	"\033[203;%d;%d/y"},
+    {(int)KS_CWP,	"\033[205;%d;%d/y"},
+#  endif
+    {K_UP,		"\033[A"},
+    {K_DOWN,		"\033[B"},
+    {K_LEFT,		"\033[D"},
+    {K_RIGHT,		"\033[C"},
+    {K_S_UP,		"\033[161q"},
+    {K_S_DOWN,		"\033[164q"},
+    {K_S_LEFT,		"\033[158q"},
+    {K_S_RIGHT,		"\033[167q"},
+    {K_F1,		"\033[001q"},
+    {K_F2,		"\033[002q"},
+    {K_F3,		"\033[003q"},
+    {K_F4,		"\033[004q"},
+    {K_F5,		"\033[005q"},
+    {K_F6,		"\033[006q"},
+    {K_F7,		"\033[007q"},
+    {K_F8,		"\033[008q"},
+    {K_F9,		"\033[009q"},
+    {K_F10,		"\033[010q"},
+    {K_F11,		"\033[011q"},
+    {K_F12,		"\033[012q"},
+    {K_S_F1,		"\033[013q"},
+    {K_S_F2,		"\033[014q"},
+    {K_S_F3,		"\033[015q"},
+    {K_S_F4,		"\033[016q"},
+    {K_S_F5,		"\033[017q"},
+    {K_S_F6,		"\033[018q"},
+    {K_S_F7,		"\033[019q"},
+    {K_S_F8,		"\033[020q"},
+    {K_S_F9,		"\033[021q"},
+    {K_S_F10,		"\033[022q"},
+    {K_S_F11,		"\033[023q"},
+    {K_S_F12,		"\033[024q"},
+    {K_INS,		"\033[139q"},
+    {K_HOME,		"\033[H"},
+    {K_END,		"\033[146q"},
+    {K_PAGEUP,		"\033[150q"},
+    {K_PAGEDOWN,	"\033[154q"},
+# endif
+
+# if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS)
+/*
+ * for debugging
+ */
+    {(int)KS_NAME,	"debug"},
+    {(int)KS_CE,	"[CE]"},
+    {(int)KS_CD,	"[CD]"},
+    {(int)KS_AL,	"[AL]"},
+#  ifdef TERMINFO
+    {(int)KS_CAL,	"[CAL%p1%d]"},
+#  else
+    {(int)KS_CAL,	"[CAL%d]"},
+#  endif
+    {(int)KS_DL,	"[DL]"},
+#  ifdef TERMINFO
+    {(int)KS_CDL,	"[CDL%p1%d]"},
+#  else
+    {(int)KS_CDL,	"[CDL%d]"},
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CS,	"[%p1%dCS%p2%d]"},
+#  else
+    {(int)KS_CS,	"[%dCS%d]"},
+#  endif
+#  ifdef FEAT_VERTSPLIT
+#   ifdef TERMINFO
+    {(int)KS_CSV,	"[%p1%dCSV%p2%d]"},
+#   else
+    {(int)KS_CSV,	"[%dCSV%d]"},
+#   endif
+#  endif
+#  ifdef TERMINFO
+    {(int)KS_CAB,	"[CAB%p1%d]"},
+    {(int)KS_CAF,	"[CAF%p1%d]"},
+    {(int)KS_CSB,	"[CSB%p1%d]"},
+    {(int)KS_CSF,	"[CSF%p1%d]"},
+#  else
+    {(int)KS_CAB,	"[CAB%d]"},
+    {(int)KS_CAF,	"[CAF%d]"},
+    {(int)KS_CSB,	"[CSB%d]"},
+    {(int)KS_CSF,	"[CSF%d]"},
+#  endif
+    {(int)KS_OP,	"[OP]"},
+    {(int)KS_LE,	"[LE]"},
+    {(int)KS_CL,	"[CL]"},
+    {(int)KS_VI,	"[VI]"},
+    {(int)KS_VE,	"[VE]"},
+    {(int)KS_VS,	"[VS]"},
+    {(int)KS_ME,	"[ME]"},
+    {(int)KS_MR,	"[MR]"},
+    {(int)KS_MB,	"[MB]"},
+    {(int)KS_MD,	"[MD]"},
+    {(int)KS_SE,	"[SE]"},
+    {(int)KS_SO,	"[SO]"},
+    {(int)KS_UE,	"[UE]"},
+    {(int)KS_US,	"[US]"},
+    {(int)KS_MS,	"[MS]"},
+    {(int)KS_UT,	"[UT]"},
+#  ifdef TERMINFO
+    {(int)KS_CM,	"[%p1%dCM%p2%d]"},
+#  else
+    {(int)KS_CM,	"[%dCM%d]"},
+#  endif
+    {(int)KS_SR,	"[SR]"},
+#  ifdef TERMINFO
+    {(int)KS_CRI,	"[CRI%p1%d]"},
+#  else
+    {(int)KS_CRI,	"[CRI%d]"},
+#  endif
+    {(int)KS_VB,	"[VB]"},
+    {(int)KS_KS,	"[KS]"},
+    {(int)KS_KE,	"[KE]"},
+    {(int)KS_TI,	"[TI]"},
+    {(int)KS_TE,	"[TE]"},
+    {(int)KS_CIS,	"[CIS]"},
+    {(int)KS_CIE,	"[CIE]"},
+    {(int)KS_TS,	"[TS]"},
+    {(int)KS_FS,	"[FS]"},
+#  ifdef TERMINFO
+    {(int)KS_CWS,	"[%p1%dCWS%p2%d]"},
+    {(int)KS_CWP,	"[%p1%dCWP%p2%d]"},
+#  else
+    {(int)KS_CWS,	"[%dCWS%d]"},
+    {(int)KS_CWP,	"[%dCWP%d]"},
+#  endif
+    {(int)KS_CRV,	"[CRV]"},
+    {K_UP,		"[KU]"},
+    {K_DOWN,		"[KD]"},
+    {K_LEFT,		"[KL]"},
+    {K_RIGHT,		"[KR]"},
+    {K_S_UP,		"[S-KU]"},
+    {K_S_DOWN,		"[S-KD]"},
+    {K_S_LEFT,		"[S-KL]"},
+    {K_C_LEFT,		"[C-KL]"},
+    {K_S_RIGHT,		"[S-KR]"},
+    {K_C_RIGHT,		"[C-KR]"},
+    {K_F1,		"[F1]"},
+    {K_XF1,		"[xF1]"},
+    {K_F2,		"[F2]"},
+    {K_XF2,		"[xF2]"},
+    {K_F3,		"[F3]"},
+    {K_XF3,		"[xF3]"},
+    {K_F4,		"[F4]"},
+    {K_XF4,		"[xF4]"},
+    {K_F5,		"[F5]"},
+    {K_F6,		"[F6]"},
+    {K_F7,		"[F7]"},
+    {K_F8,		"[F8]"},
+    {K_F9,		"[F9]"},
+    {K_F10,		"[F10]"},
+    {K_F11,		"[F11]"},
+    {K_F12,		"[F12]"},
+    {K_S_F1,		"[S-F1]"},
+    {K_S_XF1,		"[S-xF1]"},
+    {K_S_F2,		"[S-F2]"},
+    {K_S_XF2,		"[S-xF2]"},
+    {K_S_F3,		"[S-F3]"},
+    {K_S_XF3,		"[S-xF3]"},
+    {K_S_F4,		"[S-F4]"},
+    {K_S_XF4,		"[S-xF4]"},
+    {K_S_F5,		"[S-F5]"},
+    {K_S_F6,		"[S-F6]"},
+    {K_S_F7,		"[S-F7]"},
+    {K_S_F8,		"[S-F8]"},
+    {K_S_F9,		"[S-F9]"},
+    {K_S_F10,		"[S-F10]"},
+    {K_S_F11,		"[S-F11]"},
+    {K_S_F12,		"[S-F12]"},
+    {K_HELP,		"[HELP]"},
+    {K_UNDO,		"[UNDO]"},
+    {K_BS,		"[BS]"},
+    {K_INS,		"[INS]"},
+    {K_KINS,		"[KINS]"},
+    {K_DEL,		"[DEL]"},
+    {K_KDEL,		"[KDEL]"},
+    {K_HOME,		"[HOME]"},
+    {K_S_HOME,		"[C-HOME]"},
+    {K_C_HOME,		"[C-HOME]"},
+    {K_KHOME,		"[KHOME]"},
+    {K_XHOME,		"[XHOME]"},
+    {K_END,		"[END]"},
+    {K_S_END,		"[C-END]"},
+    {K_C_END,		"[C-END]"},
+    {K_KEND,		"[KEND]"},
+    {K_XEND,		"[XEND]"},
+    {K_PAGEUP,		"[PAGEUP]"},
+    {K_PAGEDOWN,	"[PAGEDOWN]"},
+    {K_KPAGEUP,		"[KPAGEUP]"},
+    {K_KPAGEDOWN,	"[KPAGEDOWN]"},
+    {K_MOUSE,		"[MOUSE]"},
+    {K_KPLUS,		"[KPLUS]"},
+    {K_KMINUS,		"[KMINUS]"},
+    {K_KDIVIDE,		"[KDIVIDE]"},
+    {K_KMULTIPLY,	"[KMULTIPLY]"},
+    {K_KENTER,		"[KENTER]"},
+    {K_KPOINT,		"[KPOINT]"},
+    {K_K0,		"[K0]"},
+    {K_K1,		"[K1]"},
+    {K_K2,		"[K2]"},
+    {K_K3,		"[K3]"},
+    {K_K4,		"[K4]"},
+    {K_K5,		"[K5]"},
+    {K_K6,		"[K6]"},
+    {K_K7,		"[K7]"},
+    {K_K8,		"[K8]"},
+    {K_K9,		"[K9]"},
+# endif
+
+#endif /* NO_BUILTIN_TCAPS */
+
+/*
+ * The most minimal terminal: only clear screen and cursor positioning
+ * Always included.
+ */
+    {(int)KS_NAME,	"dumb"},
+    {(int)KS_CL,	"\014"},
+#ifdef TERMINFO
+    {(int)KS_CM,	IF_EB("\033[%i%p1%d;%p2%dH",
+						  ESC_STR "[%i%p1%d;%p2%dH")},
+#else
+    {(int)KS_CM,	IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")},
+#endif
+
+/*
+ * end marker
+ */
+    {(int)KS_NAME,	NULL}
+
+};	/* end of builtin_termcaps */
+
+/*
+ * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM.
+ */
+#ifdef RISCOS
+# define DEFAULT_TERM	(char_u *)"riscos"
+#endif
+
+#ifdef AMIGA
+# define DEFAULT_TERM	(char_u *)"amiga"
+#endif
+
+#ifdef MSWIN
+# define DEFAULT_TERM	(char_u *)"win32"
+#endif
+
+#ifdef MSDOS
+# define DEFAULT_TERM	(char_u *)"pcterm"
+#endif
+
+#if defined(UNIX) && !defined(__MINT__)
+# define DEFAULT_TERM	(char_u *)"ansi"
+#endif
+
+#ifdef __MINT__
+# define DEFAULT_TERM	(char_u *)"vt52"
+#endif
+
+#ifdef __EMX__
+# define DEFAULT_TERM	(char_u *)"os2ansi"
+#endif
+
+#ifdef VMS
+# define DEFAULT_TERM	(char_u *)"vt320"
+#endif
+
+#ifdef __BEOS__
+# undef DEFAULT_TERM
+# define DEFAULT_TERM	(char_u *)"beos-ansi"
+#endif
+
+#ifndef DEFAULT_TERM
+# define DEFAULT_TERM	(char_u *)"dumb"
+#endif
+
+/*
+ * Term_strings contains currently used terminal output strings.
+ * It is initialized with the default values by parse_builtin_tcap().
+ * The values can be changed by setting the option with the same name.
+ */
+char_u *(term_strings[(int)KS_LAST + 1]);
+
+static int	need_gather = FALSE;		/* need to fill termleader[] */
+static char_u	termleader[256 + 1];		/* for check_termcode() */
+#ifdef FEAT_TERMRESPONSE
+static int	check_for_codes = FALSE;	/* check for key code reponse */
+#endif
+
+    static struct builtin_term *
+find_builtin_term(term)
+    char_u	*term;
+{
+    struct builtin_term *p;
+
+    p = builtin_termcaps;
+    while (p->bt_string != NULL)
+    {
+	if (p->bt_entry == (int)KS_NAME)
+	{
+#ifdef UNIX
+	    if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term))
+		return p;
+	    else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term))
+		return p;
+	    else
+#endif
+#ifdef VMS
+		if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term))
+		    return p;
+		else
+#endif
+		  if (STRCMP(term, p->bt_string) == 0)
+		    return p;
+	}
+	++p;
+    }
+    return p;
+}
+
+/*
+ * Parsing of the builtin termcap entries.
+ * Caller should check if 'name' is a valid builtin term.
+ * The terminal's name is not set, as this is already done in termcapinit().
+ */
+    static void
+parse_builtin_tcap(term)
+    char_u  *term;
+{
+    struct builtin_term	    *p;
+    char_u		    name[2];
+    int			    term_8bit;
+
+    p = find_builtin_term(term);
+    term_8bit = term_is_8bit(term);
+
+    /* Do not parse if builtin term not found */
+    if (p->bt_string == NULL)
+	return;
+
+    for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p)
+    {
+	if ((int)p->bt_entry >= 0)	/* KS_xx entry */
+	{
+	    /* Only set the value if it wasn't set yet. */
+	    if (term_strings[p->bt_entry] == NULL
+				 || term_strings[p->bt_entry] == empty_option)
+	    {
+		/* 8bit terminal: use CSI instead of <Esc>[ */
+		if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0)
+		{
+		    char_u  *s, *t;
+
+		    s = vim_strsave((char_u *)p->bt_string);
+		    if (s != NULL)
+		    {
+			for (t = s; *t; ++t)
+			    if (term_7to8bit(t))
+			    {
+				*t = term_7to8bit(t);
+				STRCPY(t + 1, t + 2);
+			    }
+			term_strings[p->bt_entry] = s;
+			set_term_option_alloced(&term_strings[p->bt_entry]);
+		    }
+		}
+		else
+		    term_strings[p->bt_entry] = (char_u *)p->bt_string;
+	    }
+	}
+	else
+	{
+	    name[0] = KEY2TERMCAP0((int)p->bt_entry);
+	    name[1] = KEY2TERMCAP1((int)p->bt_entry);
+	    if (find_termcode(name) == NULL)
+		add_termcode(name, (char_u *)p->bt_string, term_8bit);
+	}
+    }
+}
+#if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE)
+static void set_color_count __ARGS((int nr));
+
+/*
+ * Set number of colors.
+ * Store it as a number in t_colors.
+ * Store it as a string in T_CCO (using nr_colors[]).
+ */
+    static void
+set_color_count(nr)
+    int		nr;
+{
+    char_u	nr_colors[20];		/* string for number of colors */
+
+    t_colors = nr;
+    if (t_colors > 1)
+	sprintf((char *)nr_colors, "%d", t_colors);
+    else
+	*nr_colors = NUL;
+    set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE);
+}
+#endif
+
+#ifdef HAVE_TGETENT
+static char *(key_names[]) =
+{
+#ifdef FEAT_TERMRESPONSE
+    /* Do this one first, it may cause a screen redraw. */
+    "Co",
+#endif
+    "ku", "kd", "kr", "kl",
+# ifdef ARCHIE
+    "su", "sd",		/* Termcap code made up! */
+# endif
+    "#2", "#4", "%i", "*7",
+    "k1", "k2", "k3", "k4", "k5", "k6",
+    "k7", "k8", "k9", "k;", "F1", "F2",
+    "%1", "&8", "kb", "kI", "kD", "kh",
+    "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB",
+    NULL
+};
+#endif
+
+/*
+ * Set terminal options for terminal "term".
+ * Return OK if terminal 'term' was found in a termcap, FAIL otherwise.
+ *
+ * While doing this, until ttest(), some options may be NULL, be careful.
+ */
+    int
+set_termname(term)
+    char_u *term;
+{
+    struct builtin_term *termp;
+#ifdef HAVE_TGETENT
+    int		builtin_first = p_tbi;
+    int		try;
+    int		termcap_cleared = FALSE;
+#endif
+    int		width = 0, height = 0;
+    char_u	*error_msg = NULL;
+    char_u	*bs_p, *del_p;
+
+    detected_8bit = FALSE;		/* reset 8-bit detection */
+
+    if (term_is_builtin(term))
+    {
+	term += 8;
+#ifdef HAVE_TGETENT
+	builtin_first = 1;
+#endif
+    }
+
+/*
+ * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise:
+ *   If builtin_first is TRUE:
+ *     0. try builtin termcap
+ *     1. try external termcap
+ *     2. if both fail default to a builtin terminal
+ *   If builtin_first is FALSE:
+ *     1. try external termcap
+ *     2. try builtin termcap, if both fail default to a builtin terminal
+ */
+#ifdef HAVE_TGETENT
+    for (try = builtin_first ? 0 : 1; try < 3; ++try)
+    {
+	/*
+	 * Use external termcap
+	 */
+	if (try == 1)
+	{
+	    char_u	    *p;
+	    static char_u   tstrbuf[TBUFSZ];
+	    int		    i;
+	    char_u	    tbuf[TBUFSZ];
+	    char_u	    *tp;
+	    static struct {
+			    enum SpecialKey dest; /* index in term_strings[] */
+			    char *name;		  /* termcap name for string */
+			  } string_names[] =
+			    {	{KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"},
+				{KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"},
+				{KS_CL, "cl"}, {KS_CD, "cd"},
+				{KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"},
+				{KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"},
+				{KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"},
+				{KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"},
+				{KS_US, "us"}, {KS_CM, "cm"}, {KS_SR, "sr"},
+				{KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"},
+				{KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"},
+				{KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"},
+				{KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"},
+				{KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"},
+				{KS_CIS, "IS"}, {KS_CIE, "IE"},
+				{KS_TS, "ts"}, {KS_FS, "fs"},
+				{KS_CWP, "WP"}, {KS_CWS, "WS"},
+				{(enum SpecialKey)0, NULL}
+			    };
+
+	    /*
+	     * If the external termcap does not have a matching entry, try the
+	     * builtin ones.
+	     */
+	    if ((error_msg = tgetent_error(tbuf, term)) == NULL)
+	    {
+		tp = tstrbuf;
+		if (!termcap_cleared)
+		{
+		    clear_termoptions();	/* clear old options */
+		    termcap_cleared = TRUE;
+		}
+
+	    /* get output strings */
+		for (i = 0; string_names[i].name != NULL; ++i)
+		{
+		    if (term_str(string_names[i].dest) == NULL
+			    || term_str(string_names[i].dest) == empty_option)
+			term_str(string_names[i].dest) =
+					   TGETSTR(string_names[i].name, &tp);
+		}
+
+		/* tgetflag() returns 1 if the flag is present, 0 if not and
+		 * possibly -1 if the flag doesn't exist. */
+		if ((T_MS == NULL || T_MS == empty_option)
+							&& tgetflag("ms") > 0)
+		    T_MS = (char_u *)"y";
+		if ((T_XS == NULL || T_XS == empty_option)
+							&& tgetflag("xs") > 0)
+		    T_XS = (char_u *)"y";
+		if ((T_DB == NULL || T_DB == empty_option)
+							&& tgetflag("db") > 0)
+		    T_DB = (char_u *)"y";
+		if ((T_DA == NULL || T_DA == empty_option)
+							&& tgetflag("da") > 0)
+		    T_DA = (char_u *)"y";
+		if ((T_UT == NULL || T_UT == empty_option)
+							&& tgetflag("ut") > 0)
+		    T_UT = (char_u *)"y";
+
+
+		/*
+		 * get key codes
+		 */
+		for (i = 0; key_names[i] != NULL; ++i)
+		{
+		    if (find_termcode((char_u *)key_names[i]) == NULL)
+		    {
+			p = TGETSTR(key_names[i], &tp);
+			/* if cursor-left == backspace, ignore it (televideo
+			 * 925) */
+			if (p != NULL
+				&& (*p != Ctrl_H
+				    || key_names[i][0] != 'k'
+				    || key_names[i][1] != 'l'))
+			    add_termcode((char_u *)key_names[i], p, FALSE);
+		    }
+		}
+
+		if (height == 0)
+		    height = tgetnum("li");
+		if (width == 0)
+		    width = tgetnum("co");
+
+		/*
+		 * Get number of colors (if not done already).
+		 */
+		if (term_str(KS_CCO) == NULL
+			|| term_str(KS_CCO) == empty_option)
+		    set_color_count(tgetnum("Co"));
+
+# ifndef hpux
+		BC = (char *)TGETSTR("bc", &tp);
+		UP = (char *)TGETSTR("up", &tp);
+		p = TGETSTR("pc", &tp);
+		if (p)
+		    PC = *p;
+# endif /* hpux */
+	    }
+	}
+	else	    /* try == 0 || try == 2 */
+#endif /* HAVE_TGETENT */
+	/*
+	 * Use builtin termcap
+	 */
+	{
+#ifdef HAVE_TGETENT
+	    /*
+	     * If builtin termcap was already used, there is no need to search
+	     * for the builtin termcap again, quit now.
+	     */
+	    if (try == 2 && builtin_first && termcap_cleared)
+		break;
+#endif
+	    /*
+	     * search for 'term' in builtin_termcaps[]
+	     */
+	    termp = find_builtin_term(term);
+	    if (termp->bt_string == NULL)	/* did not find it */
+	    {
+#ifdef HAVE_TGETENT
+		/*
+		 * If try == 0, first try the external termcap. If that is not
+		 * found we'll get back here with try == 2.
+		 * If termcap_cleared is set we used the external termcap,
+		 * don't complain about not finding the term in the builtin
+		 * termcap.
+		 */
+		if (try == 0)			/* try external one */
+		    continue;
+		if (termcap_cleared)		/* found in external termcap */
+		    break;
+#endif
+
+		mch_errmsg("\r\n");
+		if (error_msg != NULL)
+		{
+		    mch_errmsg((char *)error_msg);
+		    mch_errmsg("\r\n");
+		}
+		mch_errmsg("'");
+		mch_errmsg((char *)term);
+		mch_errmsg(_("' not known. Available builtin terminals are:"));
+		mch_errmsg("\r\n");
+		for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL;
+								      ++termp)
+		{
+		    if (termp->bt_entry == (int)KS_NAME)
+		    {
+#ifdef HAVE_TGETENT
+			mch_errmsg("    builtin_");
+#else
+			mch_errmsg("    ");
+#endif
+			mch_errmsg(termp->bt_string);
+			mch_errmsg("\r\n");
+		    }
+		}
+		/* when user typed :set term=xxx, quit here */
+		if (starting != NO_SCREEN)
+		{
+		    screen_start();	/* don't know where cursor is now */
+		    wait_return(TRUE);
+		    return FAIL;
+		}
+		term = DEFAULT_TERM;
+		mch_errmsg(_("defaulting to '"));
+		mch_errmsg((char *)term);
+		mch_errmsg("'\r\n");
+		if (emsg_silent == 0)
+		{
+		    screen_start();	/* don't know where cursor is now */
+		    out_flush();
+		    ui_delay(2000L, TRUE);
+		}
+		set_string_option_direct((char_u *)"term", -1, term, OPT_FREE);
+		display_errors();
+	    }
+	    out_flush();
+#ifdef HAVE_TGETENT
+	    if (!termcap_cleared)
+	    {
+#endif
+		clear_termoptions();	    /* clear old options */
+#ifdef HAVE_TGETENT
+		termcap_cleared = TRUE;
+	    }
+#endif
+	    parse_builtin_tcap(term);
+#ifdef FEAT_GUI
+	    if (term_is_gui(term))
+	    {
+		out_flush();
+		gui_init();
+		/* If starting the GUI failed, don't do any of the other
+		 * things for this terminal */
+		if (!gui.in_use)
+		    return FAIL;
+#ifdef HAVE_TGETENT
+		break;		/* don't try using external termcap */
+#endif
+	    }
+#endif /* FEAT_GUI */
+	}
+#ifdef HAVE_TGETENT
+    }
+#endif
+
+/*
+ * special: There is no info in the termcap about whether the cursor
+ * positioning is relative to the start of the screen or to the start of the
+ * scrolling region.  We just guess here. Only msdos pcterm is known to do it
+ * relative.
+ */
+    if (STRCMP(term, "pcterm") == 0)
+	T_CCS = (char_u *)"yes";
+    else
+	T_CCS = empty_option;
+
+#ifdef UNIX
+/*
+ * Any "stty" settings override the default for t_kb from the termcap.
+ * This is in os_unix.c, because it depends a lot on the version of unix that
+ * is being used.
+ * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly.
+ */
+#ifdef FEAT_GUI
+    if (!gui.in_use)
+#endif
+	get_stty();
+#endif
+
+/*
+ * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also
+ * didn't work, use the default CTRL-H
+ * The default for t_kD is DEL, unless t_kb is DEL.
+ * The vim_strsave'd strings are probably lost forever, well it's only two
+ * bytes.  Don't do this when the GUI is active, it uses "t_kb" and "t_kD"
+ * directly.
+ */
+#ifdef FEAT_GUI
+    if (!gui.in_use)
+#endif
+    {
+	bs_p = find_termcode((char_u *)"kb");
+	del_p = find_termcode((char_u *)"kD");
+	if (bs_p == NULL || *bs_p == NUL)
+	    add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE);
+	if ((del_p == NULL || *del_p == NUL) &&
+					    (bs_p == NULL || *bs_p != DEL))
+	    add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE);
+    }
+
+#if defined(UNIX) || defined(VMS)
+    term_is_xterm = vim_is_xterm(term);
+#endif
+
+#ifdef FEAT_MOUSE
+# if defined(UNIX) || defined(VMS)
+#  ifdef FEAT_MOUSE_TTY
+    /*
+     * For Unix, set the 'ttymouse' option to the type of mouse to be used.
+     * The termcode for the mouse is added as a side effect in option.c.
+     */
+    {
+	char_u	*p;
+
+	p = (char_u *)"";
+#  ifdef FEAT_MOUSE_XTERM
+#   ifdef FEAT_CLIPBOARD
+#    ifdef FEAT_GUI
+	if (!gui.in_use)
+#    endif
+	    clip_init(FALSE);
+#   endif
+	if (term_is_xterm)
+	{
+	    if (use_xterm_mouse())
+		p = NULL;	/* keep existing value, might be "xterm2" */
+	    else
+		p = (char_u *)"xterm";
+	}
+#  endif
+	if (p != NULL)
+	    set_option_value((char_u *)"ttym", 0L, p, 0);
+	if (p == NULL
+#   ifdef FEAT_GUI
+		|| gui.in_use
+#   endif
+		)
+	    check_mouse_termcode();	/* set mouse termcode anyway */
+    }
+#  endif
+# else
+    set_mouse_termcode(KS_MOUSE, (char_u *)"\233M");
+# endif
+#endif	/* FEAT_MOUSE */
+
+#ifdef FEAT_SNIFF
+    {
+	char_u	name[2];
+
+	name[0] = (int)KS_EXTRA;
+	name[1] = (int)KE_SNIFF;
+	add_termcode(name, (char_u *)"\233sniff", FALSE);
+    }
+#endif
+
+#ifdef USE_TERM_CONSOLE
+    /* DEFAULT_TERM indicates that it is the machine console. */
+    if (STRCMP(term, DEFAULT_TERM) != 0)
+	term_console = FALSE;
+    else
+    {
+	term_console = TRUE;
+# ifdef AMIGA
+	win_resize_on();	/* enable window resizing reports */
+# endif
+    }
+#endif
+
+#if defined(UNIX) || defined(VMS)
+    /*
+     * 'ttyfast' is default on for xterm, iris-ansi and a few others.
+     */
+    if (vim_is_fastterm(term))
+	p_tf = TRUE;
+#endif
+#ifdef USE_TERM_CONSOLE
+    /*
+     * 'ttyfast' is default on consoles
+     */
+    if (term_console)
+	p_tf = TRUE;
+#endif
+
+    ttest(TRUE);	/* make sure we have a valid set of terminal codes */
+
+    full_screen = TRUE;		/* we can use termcap codes from now on */
+    set_term_defaults();	/* use current values as defaults */
+#ifdef FEAT_TERMRESPONSE
+    crv_status = CRV_GET;	/* Get terminal version later */
+#endif
+
+    /*
+     * Initialize the terminal with the appropriate termcap codes.
+     * Set the mouse and window title if possible.
+     * Don't do this when starting, need to parse the .vimrc first, because it
+     * may redefine t_TI etc.
+     */
+    if (starting != NO_SCREEN)
+    {
+	starttermcap();		/* may change terminal mode */
+#ifdef FEAT_MOUSE
+	setmouse();		/* may start using the mouse */
+#endif
+#ifdef FEAT_TITLE
+	maketitle();		/* may display window title */
+#endif
+    }
+
+	/* display initial screen after ttest() checking. jw. */
+    if (width <= 0 || height <= 0)
+    {
+	/* termcap failed to report size */
+	/* set defaults, in case ui_get_shellsize() also fails */
+	width = 80;
+#if defined(MSDOS) || defined(WIN3264)
+	height = 25;	    /* console is often 25 lines */
+#else
+	height = 24;	    /* most terminals are 24 lines */
+#endif
+    }
+    set_shellsize(width, height, FALSE);	/* may change Rows */
+    if (starting != NO_SCREEN)
+    {
+	if (scroll_region)
+	    scroll_region_reset();		/* In case Rows changed */
+	check_map_keycodes();	/* check mappings for terminal codes used */
+
+#ifdef FEAT_AUTOCMD
+	{
+	    buf_T	*old_curbuf;
+
+	    /*
+	     * Execute the TermChanged autocommands for each buffer that is
+	     * loaded.
+	     */
+	    old_curbuf = curbuf;
+	    for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next)
+	    {
+		if (curbuf->b_ml.ml_mfp != NULL)
+		    apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE,
+								      curbuf);
+	    }
+	    if (buf_valid(old_curbuf))
+		curbuf = old_curbuf;
+	}
+#endif
+    }
+
+#ifdef FEAT_TERMRESPONSE
+    may_req_termresponse();
+#endif
+
+    return OK;
+}
+
+#if defined(FEAT_MOUSE) || defined(PROTO)
+
+# ifdef FEAT_MOUSE_TTY
+#  define HMT_NORMAL	1
+#  define HMT_NETTERM	2
+#  define HMT_DEC	4
+#  define HMT_JSBTERM	8
+#  define HMT_PTERM	16
+static int has_mouse_termcode = 0;
+# endif
+
+# if (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_MOUSE_NET) \
+	|| defined(FEAT_MOUSE_DEC)) || defined(FEAT_MOUSE_JSB) \
+	|| defined(FEAT_MOUSE_PTERM) || defined(PROTO)
+    void
+set_mouse_termcode(n, s)
+    int		n;	/* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */
+    char_u	*s;
+{
+    char_u	name[2];
+
+    name[0] = n;
+    name[1] = KE_FILLER;
+    add_termcode(name, s, FALSE);
+#  ifdef FEAT_MOUSE_TTY
+#   ifdef FEAT_MOUSE_JSB
+    if (n == KS_JSBTERM_MOUSE)
+	has_mouse_termcode |= HMT_JSBTERM;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_NET
+    if (n == KS_NETTERM_MOUSE)
+	has_mouse_termcode |= HMT_NETTERM;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_DEC
+    if (n == KS_DEC_MOUSE)
+	has_mouse_termcode |= HMT_DEC;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_PTERM
+    if (n == KS_PTERM_MOUSE)
+	has_mouse_termcode |= HMT_PTERM;
+    else
+#   endif
+	has_mouse_termcode |= HMT_NORMAL;
+#  endif
+}
+# endif
+
+# if ((defined(UNIX) || defined(VMS) || defined(OS2)) \
+	&& (defined(FEAT_MOUSE_XTERM) || defined(FEAT_MOUSE_DEC) \
+	    || defined(FEAT_MOUSE_GPM) || defined(FEAT_MOUSE_PTERM))) \
+	    || defined(PROTO)
+    void
+del_mouse_termcode(n)
+    int		n;	/* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */
+{
+    char_u	name[2];
+
+    name[0] = n;
+    name[1] = KE_FILLER;
+    del_termcode(name);
+#  ifdef FEAT_MOUSE_TTY
+#   ifdef FEAT_MOUSE_JSB
+    if (n == KS_JSBTERM_MOUSE)
+	has_mouse_termcode &= ~HMT_JSBTERM;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_NET
+    if (n == KS_NETTERM_MOUSE)
+	has_mouse_termcode &= ~HMT_NETTERM;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_DEC
+    if (n == KS_DEC_MOUSE)
+	has_mouse_termcode &= ~HMT_DEC;
+    else
+#   endif
+#   ifdef FEAT_MOUSE_PTERM
+    if (n == KS_PTERM_MOUSE)
+	has_mouse_termcode &= ~HMT_PTERM;
+    else
+#   endif
+	has_mouse_termcode &= ~HMT_NORMAL;
+#  endif
+}
+# endif
+#endif
+
+#ifdef HAVE_TGETENT
+/*
+ * Call tgetent()
+ * Return error message if it fails, NULL if it's OK.
+ */
+    static char_u *
+tgetent_error(tbuf, term)
+    char_u  *tbuf;
+    char_u  *term;
+{
+    int	    i;
+
+    i = TGETENT(tbuf, term);
+    if (i < 0		    /* -1 is always an error */
+# ifdef TGETENT_ZERO_ERR
+	    || i == 0	    /* sometimes zero is also an error */
+# endif
+       )
+    {
+	/* On FreeBSD tputs() gets a SEGV after a tgetent() which fails.  Call
+	 * tgetent() with the always existing "dumb" entry to avoid a crash or
+	 * hang. */
+	(void)TGETENT(tbuf, "dumb");
+
+	if (i < 0)
+# ifdef TGETENT_ZERO_ERR
+	    return (char_u *)_("E557: Cannot open termcap file");
+	if (i == 0)
+# endif
+#ifdef TERMINFO
+	    return (char_u *)_("E558: Terminal entry not found in terminfo");
+#else
+	    return (char_u *)_("E559: Terminal entry not found in termcap");
+#endif
+    }
+    return NULL;
+}
+
+/*
+ * Some versions of tgetstr() have been reported to return -1 instead of NULL.
+ * Fix that here.
+ */
+    static char_u *
+vim_tgetstr(s, pp)
+    char	*s;
+    char_u	**pp;
+{
+    char	*p;
+
+    p = tgetstr(s, (char **)pp);
+    if (p == (char *)-1)
+	p = NULL;
+    return (char_u *)p;
+}
+#endif /* HAVE_TGETENT */
+
+#if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X))
+/*
+ * Get Columns and Rows from the termcap. Used after a window signal if the
+ * ioctl() fails. It doesn't make sense to call tgetent each time if the "co"
+ * and "li" entries never change. But on some systems this works.
+ * Errors while getting the entries are ignored.
+ */
+    void
+getlinecol(cp, rp)
+    long	*cp;	/* pointer to columns */
+    long	*rp;	/* pointer to rows */
+{
+    char_u	tbuf[TBUFSZ];
+
+    if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL)
+    {
+	if (*cp == 0)
+	    *cp = tgetnum("co");
+	if (*rp == 0)
+	    *rp = tgetnum("li");
+    }
+}
+#endif /* defined(HAVE_TGETENT) && defined(UNIX) */
+
+/*
+ * Get a string entry from the termcap and add it to the list of termcodes.
+ * Used for <t_xx> special keys.
+ * Give an error message for failure when not sourcing.
+ * If force given, replace an existing entry.
+ * Return FAIL if the entry was not found, OK if the entry was added.
+ */
+    int
+add_termcap_entry(name, force)
+    char_u  *name;
+    int	    force;
+{
+    char_u  *term;
+    int	    key;
+    struct builtin_term *termp;
+#ifdef HAVE_TGETENT
+    char_u  *string;
+    int	    i;
+    int	    builtin_first;
+    char_u  tbuf[TBUFSZ];
+    char_u  tstrbuf[TBUFSZ];
+    char_u  *tp = tstrbuf;
+    char_u  *error_msg = NULL;
+#endif
+
+/*
+ * If the GUI is running or will start in a moment, we only support the keys
+ * that the GUI can produce.
+ */
+#ifdef FEAT_GUI
+    if (gui.in_use || gui.starting)
+	return gui_mch_haskey(name);
+#endif
+
+    if (!force && find_termcode(name) != NULL)	    /* it's already there */
+	return OK;
+
+    term = T_NAME;
+    if (term == NULL || *term == NUL)	    /* 'term' not defined yet */
+	return FAIL;
+
+    if (term_is_builtin(term))		    /* name starts with "builtin_" */
+    {
+	term += 8;
+#ifdef HAVE_TGETENT
+	builtin_first = TRUE;
+#endif
+    }
+#ifdef HAVE_TGETENT
+    else
+	builtin_first = p_tbi;
+#endif
+
+#ifdef HAVE_TGETENT
+/*
+ * We can get the entry from the builtin termcap and from the external one.
+ * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try
+ * builtin termcap first.
+ * If 'ttybuiltin' is off, try external termcap first.
+ */
+    for (i = 0; i < 2; ++i)
+    {
+	if (!builtin_first == i)
+#endif
+	/*
+	 * Search in builtin termcap
+	 */
+	{
+	    termp = find_builtin_term(term);
+	    if (termp->bt_string != NULL)	/* found it */
+	    {
+		key = TERMCAP2KEY(name[0], name[1]);
+		while (termp->bt_entry != (int)KS_NAME)
+		{
+		    if ((int)termp->bt_entry == key)
+		    {
+			add_termcode(name, (char_u *)termp->bt_string,
+							  term_is_8bit(term));
+			return OK;
+		    }
+		    ++termp;
+		}
+	    }
+	}
+#ifdef HAVE_TGETENT
+	else
+	/*
+	 * Search in external termcap
+	 */
+	{
+	    error_msg = tgetent_error(tbuf, term);
+	    if (error_msg == NULL)
+	    {
+		string = TGETSTR((char *)name, &tp);
+		if (string != NULL && *string != NUL)
+		{
+		    add_termcode(name, string, FALSE);
+		    return OK;
+		}
+	    }
+	}
+    }
+#endif
+
+    if (sourcing_name == NULL)
+    {
+#ifdef HAVE_TGETENT
+	if (error_msg != NULL)
+	    EMSG(error_msg);
+	else
+#endif
+	    EMSG2(_("E436: No \"%s\" entry in termcap"), name);
+    }
+    return FAIL;
+}
+
+    static int
+term_is_builtin(name)
+    char_u  *name;
+{
+    return (STRNCMP(name, "builtin_", (size_t)8) == 0);
+}
+
+/*
+ * Return TRUE if terminal "name" uses CSI instead of <Esc>[.
+ * Assume that the terminal is using 8-bit controls when the name contains
+ * "8bit", like in "xterm-8bit".
+ */
+    int
+term_is_8bit(name)
+    char_u  *name;
+{
+    return (detected_8bit || strstr((char *)name, "8bit") != NULL);
+}
+
+/*
+ * Translate terminal control chars from 7-bit to 8-bit:
+ * <Esc>[ -> CSI
+ * <Esc>] -> <M-C-]>
+ * <Esc>O -> <M-C-O>
+ */
+    static int
+term_7to8bit(p)
+    char_u  *p;
+{
+    if (*p == ESC)
+    {
+	if (p[1] == '[')
+	    return CSI;
+	if (p[1] == ']')
+	    return 0x9d;
+	if (p[1] == 'O')
+	    return 0x8f;
+    }
+    return 0;
+}
+
+#ifdef FEAT_GUI
+    int
+term_is_gui(name)
+    char_u  *name;
+{
+    return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0);
+}
+#endif
+
+#if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO)
+
+    char_u *
+tltoa(i)
+    unsigned long i;
+{
+    static char_u buf[16];
+    char_u	*p;
+
+    p = buf + 15;
+    *p = '\0';
+    do
+    {
+	--p;
+	*p = (char_u) (i % 10 + '0');
+	i /= 10;
+    }
+    while (i > 0 && p > buf);
+    return p;
+}
+#endif
+
+#ifndef HAVE_TGETENT
+
+/*
+ * minimal tgoto() implementation.
+ * no padding and we only parse for %i %d and %+char
+ */
+char *tgoto __ARGS((char *, int, int));
+
+    char *
+tgoto(cm, x, y)
+    char *cm;
+    int x, y;
+{
+    static char buf[30];
+    char *p, *s, *e;
+
+    if (!cm)
+	return "OOPS";
+    e = buf + 29;
+    for (s = buf; s < e && *cm; cm++)
+    {
+	if (*cm != '%')
+	{
+	    *s++ = *cm;
+	    continue;
+	}
+	switch (*++cm)
+	{
+	case 'd':
+	    p = (char *)tltoa((unsigned long)y);
+	    y = x;
+	    while (*p)
+		*s++ = *p++;
+	    break;
+	case 'i':
+	    x++;
+	    y++;
+	    break;
+	case '+':
+	    *s++ = (char)(*++cm + y);
+	    y = x;
+	    break;
+	case '%':
+	    *s++ = *cm;
+	    break;
+	default:
+	    return "OOPS";
+	}
+    }
+    *s = '\0';
+    return buf;
+}
+
+#endif /* HAVE_TGETENT */
+
+/*
+ * Set the terminal name and initialize the terminal options.
+ * If "name" is NULL or empty, get the terminal name from the environment.
+ * If that fails, use the default terminal name.
+ */
+    void
+termcapinit(name)
+    char_u *name;
+{
+    char_u	*term;
+
+    if (name != NULL && *name == NUL)
+	name = NULL;	    /* empty name is equal to no name */
+    term = name;
+
+#ifdef __BEOS__
+    /*
+     * TERM environment variable is normally set to 'ansi' on the Bebox;
+     * Since the BeBox doesn't quite support full ANSI yet, we use our
+     * own custom 'ansi-beos' termcap instead, unless the -T option has
+     * been given on the command line.
+     */
+    if (term == NULL
+		 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0)
+	term = DEFAULT_TERM;
+#endif
+#ifndef MSWIN
+    if (term == NULL)
+	term = mch_getenv((char_u *)"TERM");
+#endif
+    if (term == NULL || *term == NUL)
+	term = DEFAULT_TERM;
+    set_string_option_direct((char_u *)"term", -1, term, OPT_FREE);
+
+    /* Set the default terminal name. */
+    set_string_default("term", term);
+    set_string_default("ttytype", term);
+
+    /*
+     * Avoid using "term" here, because the next mch_getenv() may overwrite it.
+     */
+    set_termname(T_NAME != NULL ? T_NAME : term);
+}
+
+/*
+ * the number of calls to ui_write is reduced by using the buffer "out_buf"
+ */
+#ifdef DOS16
+# define OUT_SIZE	255		/* only have 640K total... */
+#else
+# ifdef FEAT_GUI_W16
+#  define OUT_SIZE	1023		/* Save precious 1K near data */
+# else
+#  define OUT_SIZE	2047
+# endif
+#endif
+	    /* Add one to allow mch_write() in os_win32.c to append a NUL */
+static char_u		out_buf[OUT_SIZE + 1];
+static int		out_pos = 0;	/* number of chars in out_buf */
+
+/*
+ * out_flush(): flush the output buffer
+ */
+    void
+out_flush()
+{
+    int	    len;
+
+    if (out_pos != 0)
+    {
+	/* set out_pos to 0 before ui_write, to avoid recursiveness */
+	len = out_pos;
+	out_pos = 0;
+	ui_write(out_buf, len);
+    }
+}
+
+#if defined(FEAT_MBYTE) || defined(PROTO)
+/*
+ * Sometimes a byte out of a multi-byte character is written with out_char().
+ * To avoid flushing half of the character, call this function first.
+ */
+    void
+out_flush_check()
+{
+    if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES)
+	out_flush();
+}
+#endif
+
+#ifdef FEAT_GUI
+/*
+ * out_trash(): Throw away the contents of the output buffer
+ */
+    void
+out_trash()
+{
+    out_pos = 0;
+}
+#endif
+
+/*
+ * out_char(c): put a byte into the output buffer.
+ *		Flush it if it becomes full.
+ * This should not be used for outputting text on the screen (use functions
+ * like msg_puts() and screen_putchar() for that).
+ */
+    void
+out_char(c)
+    unsigned	c;
+{
+#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX)
+    if (c == '\n')	/* turn LF into CR-LF (CRMOD doesn't seem to do this) */
+	out_char('\r');
+#endif
+
+    out_buf[out_pos++] = c;
+
+    /* For testing we flush each time. */
+    if (out_pos >= OUT_SIZE || p_wd)
+	out_flush();
+}
+
+static void out_char_nf __ARGS((unsigned));
+
+/*
+ * out_char_nf(c): like out_char(), but don't flush when p_wd is set
+ */
+    static void
+out_char_nf(c)
+    unsigned	c;
+{
+#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX)
+    if (c == '\n')	/* turn LF into CR-LF (CRMOD doesn't seem to do this) */
+	out_char_nf('\r');
+#endif
+
+    out_buf[out_pos++] = c;
+
+    if (out_pos >= OUT_SIZE)
+	out_flush();
+}
+
+/*
+ * A never-padding out_str.
+ * use this whenever you don't want to run the string through tputs.
+ * tputs above is harmless, but tputs from the termcap library
+ * is likely to strip off leading digits, that it mistakes for padding
+ * information, and "%i", "%d", etc.
+ * This should only be used for writing terminal codes, not for outputting
+ * normal text (use functions like msg_puts() and screen_putchar() for that).
+ */
+    void
+out_str_nf(s)
+    char_u *s;
+{
+    if (out_pos > OUT_SIZE - 20)  /* avoid terminal strings being split up */
+	out_flush();
+    while (*s)
+	out_char_nf(*s++);
+
+    /* For testing we write one string at a time. */
+    if (p_wd)
+	out_flush();
+}
+
+/*
+ * out_str(s): Put a character string a byte at a time into the output buffer.
+ * If HAVE_TGETENT is defined use the termcap parser. (jw)
+ * This should only be used for writing terminal codes, not for outputting
+ * normal text (use functions like msg_puts() and screen_putchar() for that).
+ */
+    void
+out_str(s)
+    char_u	 *s;
+{
+    if (s != NULL && *s)
+    {
+#ifdef FEAT_GUI
+	/* Don't use tputs() when GUI is used, ncurses crashes. */
+	if (gui.in_use)
+	{
+	    out_str_nf(s);
+	    return;
+	}
+#endif
+	/* avoid terminal strings being split up */
+	if (out_pos > OUT_SIZE - 20)
+	    out_flush();
+#ifdef HAVE_TGETENT
+	tputs((char *)s, 1, TPUTSFUNCAST out_char_nf);
+#else
+	while (*s)
+	    out_char_nf(*s++);
+#endif
+
+	/* For testing we write one string at a time. */
+	if (p_wd)
+	    out_flush();
+    }
+}
+
+/*
+ * cursor positioning using termcap parser. (jw)
+ */
+    void
+term_windgoto(row, col)
+    int	    row;
+    int	    col;
+{
+    OUT_STR(tgoto((char *)T_CM, col, row));
+}
+
+    void
+term_cursor_right(i)
+    int	    i;
+{
+    OUT_STR(tgoto((char *)T_CRI, 0, i));
+}
+
+    void
+term_append_lines(line_count)
+    int	    line_count;
+{
+    OUT_STR(tgoto((char *)T_CAL, 0, line_count));
+}
+
+    void
+term_delete_lines(line_count)
+    int	    line_count;
+{
+    OUT_STR(tgoto((char *)T_CDL, 0, line_count));
+}
+
+#if defined(HAVE_TGETENT) || defined(PROTO)
+    void
+term_set_winpos(x, y)
+    int	    x;
+    int	    y;
+{
+    /* Can't handle a negative value here */
+    if (x < 0)
+	x = 0;
+    if (y < 0)
+	y = 0;
+    OUT_STR(tgoto((char *)T_CWP, y, x));
+}
+
+    void
+term_set_winsize(width, height)
+    int	    width;
+    int	    height;
+{
+    OUT_STR(tgoto((char *)T_CWS, height, width));
+}
+#endif
+
+    void
+term_fg_color(n)
+    int	    n;
+{
+    /* Use "AF" termcap entry if present, "Sf" entry otherwise */
+    if (*T_CAF)
+	term_color(T_CAF, n);
+    else if (*T_CSF)
+	term_color(T_CSF, n);
+}
+
+    void
+term_bg_color(n)
+    int	    n;
+{
+    /* Use "AB" termcap entry if present, "Sb" entry otherwise */
+    if (*T_CAB)
+	term_color(T_CAB, n);
+    else if (*T_CSB)
+	term_color(T_CSB, n);
+}
+
+    static void
+term_color(s, n)
+    char_u	*s;
+    int		n;
+{
+    char	buf[20];
+    int i = 2;	/* index in s[] just after <Esc>[ or CSI */
+
+    /* Special handling of 16 colors, because termcap can't handle it */
+    /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */
+    /* Also accept CSI instead of <Esc>[ */
+    if (n >= 8 && t_colors >= 16
+	      && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1))
+	      && s[i] != NUL
+	      && (STRCMP(s + i + 1, "%p1%dm") == 0
+		  || STRCMP(s + i + 1, "%dm") == 0)
+	      && (s[i] == '3' || s[i] == '4'))
+    {
+	sprintf(buf,
+#ifdef TERMINFO
+		"%s%s%%p1%%dm",
+#else
+		"%s%s%%dm",
+#endif
+		i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233",
+		s[i] == '3' ? (n >= 16 ? "38;5;" : "9")
+			    : (n >= 16 ? "48;5;" : "10"));
+	OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8));
+    }
+    else
+	OUT_STR(tgoto((char *)s, 0, n));
+}
+
+#if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO)
+/*
+ * Generic function to set window title, using t_ts and t_fs.
+ */
+    void
+term_settitle(title)
+    char_u	*title;
+{
+    /* t_ts takes one argument: column in status line */
+    OUT_STR(tgoto((char *)T_TS, 0, 0));	/* set title start */
+    out_str_nf(title);
+    out_str(T_FS);			/* set title end */
+    out_flush();
+}
+#endif
+
+/*
+ * Make sure we have a valid set or terminal options.
+ * Replace all entries that are NULL by empty_option
+ */
+    void
+ttest(pairs)
+    int	pairs;
+{
+    check_options();		    /* make sure no options are NULL */
+
+    /*
+     * MUST have "cm": cursor motion.
+     */
+    if (*T_CM == NUL)
+	EMSG(_("E437: terminal capability \"cm\" required"));
+
+    /*
+     * if "cs" defined, use a scroll region, it's faster.
+     */
+    if (*T_CS != NUL)
+	scroll_region = TRUE;
+    else
+	scroll_region = FALSE;
+
+    if (pairs)
+    {
+	/*
+	 * optional pairs
+	 */
+	/* TP goes to normal mode for TI (invert) and TB (bold) */
+	if (*T_ME == NUL)
+	    T_ME = T_MR = T_MD = T_MB = empty_option;
+	if (*T_SO == NUL || *T_SE == NUL)
+	    T_SO = T_SE = empty_option;
+	if (*T_US == NUL || *T_UE == NUL)
+	    T_US = T_UE = empty_option;
+	if (*T_CZH == NUL || *T_CZR == NUL)
+	    T_CZH = T_CZR = empty_option;
+
+	/* T_VE is needed even though T_VI is not defined */
+	if (*T_VE == NUL)
+	    T_VI = empty_option;
+
+	/* if 'mr' or 'me' is not defined use 'so' and 'se' */
+	if (*T_ME == NUL)
+	{
+	    T_ME = T_SE;
+	    T_MR = T_SO;
+	    T_MD = T_SO;
+	}
+
+	/* if 'so' or 'se' is not defined use 'mr' and 'me' */
+	if (*T_SO == NUL)
+	{
+	    T_SE = T_ME;
+	    if (*T_MR == NUL)
+		T_SO = T_MD;
+	    else
+		T_SO = T_MR;
+	}
+
+	/* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */
+	if (*T_CZH == NUL)
+	{
+	    T_CZR = T_ME;
+	    if (*T_MR == NUL)
+		T_CZH = T_MD;
+	    else
+		T_CZH = T_MR;
+	}
+
+	/* "Sb" and "Sf" come in pairs */
+	if (*T_CSB == NUL || *T_CSF == NUL)
+	{
+	    T_CSB = empty_option;
+	    T_CSF = empty_option;
+	}
+
+	/* "AB" and "AF" come in pairs */
+	if (*T_CAB == NUL || *T_CAF == NUL)
+	{
+	    T_CAB = empty_option;
+	    T_CAF = empty_option;
+	}
+
+	/* if 'Sb' and 'AB' are not defined, reset "Co" */
+	if (*T_CSB == NUL && *T_CAB == NUL)
+	    T_CCO = empty_option;
+
+	/* Set 'weirdinvert' according to value of 't_xs' */
+	p_wiv = (*T_XS != NUL);
+    }
+    need_gather = TRUE;
+
+    /* Set t_colors to the value of t_Co. */
+    t_colors = atoi((char *)T_CCO);
+}
+
+#if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \
+	|| defined(PROTO)
+/*
+ * Represent the given long_u as individual bytes, with the most significant
+ * byte first, and store them in dst.
+ */
+    void
+add_long_to_buf(val, dst)
+    long_u  val;
+    char_u  *dst;
+{
+    int	    i;
+    int	    shift;
+
+    for (i = 1; i <= sizeof(long_u); i++)
+    {
+	shift = 8 * (sizeof(long_u) - i);
+	dst[i - 1] = (char_u) ((val >> shift) & 0xff);
+    }
+}
+
+static int get_long_from_buf __ARGS((char_u *buf, long_u *val));
+
+/*
+ * Interpret the next string of bytes in buf as a long integer, with the most
+ * significant byte first.  Note that it is assumed that buf has been through
+ * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each.
+ * Puts result in val, and returns the number of bytes read from buf
+ * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes
+ * were present.
+ */
+    static int
+get_long_from_buf(buf, val)
+    char_u  *buf;
+    long_u  *val;
+{
+    int	    len;
+    char_u  bytes[sizeof(long_u)];
+    int	    i;
+    int	    shift;
+
+    *val = 0;
+    len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u));
+    if (len != -1)
+    {
+	for (i = 0; i < sizeof(long_u); i++)
+	{
+	    shift = 8 * (sizeof(long_u) - 1 - i);
+	    *val += (long_u)bytes[i] << shift;
+	}
+    }
+    return len;
+}
+#endif
+
+#if defined(FEAT_GUI) \
+    || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM)))
+/*
+ * Read the next num_bytes bytes from buf, and store them in bytes.  Assume
+ * that buf has been through inchar().	Returns the actual number of bytes used
+ * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were
+ * available.
+ */
+    static int
+get_bytes_from_buf(buf, bytes, num_bytes)
+    char_u  *buf;
+    char_u  *bytes;
+    int	    num_bytes;
+{
+    int	    len = 0;
+    int	    i;
+    char_u  c;
+
+    for (i = 0; i < num_bytes; i++)
+    {
+	if ((c = buf[len++]) == NUL)
+	    return -1;
+	if (c == K_SPECIAL)
+	{
+	    if (buf[len] == NUL || buf[len + 1] == NUL)	    /* cannot happen? */
+		return -1;
+	    if (buf[len++] == (int)KS_ZERO)
+		c = NUL;
+	    ++len;	/* skip KE_FILLER */
+	    /* else it should be KS_SPECIAL, and c already equals K_SPECIAL */
+	}
+	bytes[i] = c;
+    }
+    return len;
+}
+#endif
+
+/*
+ * Check if the new shell size is valid, correct it if it's too small.
+ */
+    void
+check_shellsize()
+{
+    if (Columns < MIN_COLUMNS)
+	Columns = MIN_COLUMNS;
+    if (Rows < min_rows())	/* need room for one window and command line */
+	Rows = min_rows();
+}
+
+    void
+win_new_shellsize()
+{
+    static int	old_Rows = 0;
+    static int	old_Columns = 0;
+
+    if (old_Rows != Rows || old_Columns != Columns)
+	ui_new_shellsize();
+    if (old_Rows != Rows)
+    {
+	old_Rows = Rows;
+	shell_new_rows();	/* update window sizes */
+    }
+    if (old_Columns != Columns)
+    {
+	old_Columns = Columns;
+#ifdef FEAT_VERTSPLIT
+	shell_new_columns();	/* update window sizes */
+#endif
+    }
+}
+
+/*
+ * Call this function when the Vim shell has been resized in any way.
+ * Will obtain the current size and redraw (also when size didn't change).
+ */
+    void
+shell_resized()
+{
+    set_shellsize(0, 0, FALSE);
+}
+
+/*
+ * Check if the shell size changed.  Handle a resize.
+ * When the size didn't change, nothing happens.
+ */
+    void
+shell_resized_check()
+{
+    int		old_Rows = Rows;
+    int		old_Columns = Columns;
+
+    (void)ui_get_shellsize();
+    check_shellsize();
+    if (old_Rows != Rows || old_Columns != Columns)
+	shell_resized();
+}
+
+/*
+ * Set size of the Vim shell.
+ * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real
+ * window size (this is used for the :win command).
+ * If 'mustset' is FALSE, we may try to get the real window size and if
+ * it fails use 'width' and 'height'.
+ */
+    void
+set_shellsize(width, height, mustset)
+    int	    width, height;
+    int	    mustset;
+{
+    static int		busy = FALSE;
+
+    /*
+     * Avoid recursiveness, can happen when setting the window size causes
+     * another window-changed signal.
+     */
+    if (busy)
+	return;
+
+    if (width < 0 || height < 0)    /* just checking... */
+	return;
+
+    if (State == HITRETURN || State == SETWSIZE) /* postpone the resizing */
+    {
+	State = SETWSIZE;
+	return;
+    }
+
+    ++busy;
+
+#ifdef AMIGA
+    out_flush();	    /* must do this before mch_get_shellsize() for
+			       some obscure reason */
+#endif
+
+    if (mustset || (ui_get_shellsize() == FAIL && height != 0))
+    {
+	Rows = height;
+	Columns = width;
+	check_shellsize();
+	ui_set_shellsize(mustset);
+    }
+    else
+	check_shellsize();
+
+    /* The window layout used to be adjusted here, but it now happens in
+     * screenalloc() (also invoked from screenclear()).  That is because the
+     * "busy" check above may skip this, but not screenalloc(). */
+
+    if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM)
+	screenclear();
+    else
+	screen_start();	    /* don't know where cursor is now */
+
+    if (starting != NO_SCREEN)
+    {
+#ifdef FEAT_TITLE
+	maketitle();
+#endif
+	changed_line_abv_curs();
+	invalidate_botline();
+
+	/*
+	 * We only redraw when it's needed:
+	 * - While at the more prompt or executing an external command, don't
+	 *   redraw, but position the cursor.
+	 * - While editing the command line, only redraw that.
+	 * - in Ex mode, don't redraw anything.
+	 * - Otherwise, redraw right now, and position the cursor.
+	 * Always need to call update_screen() or screenalloc(), to make
+	 * sure Rows/Columns and the size of ScreenLines[] is correct!
+	 */
+	if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM
+							     || exmode_active)
+	{
+	    screenalloc(FALSE);
+	    repeat_message();
+	}
+	else if (State & CMDLINE)
+	{
+	    update_screen(NOT_VALID);
+	    redrawcmdline();
+	}
+	else
+	{
+	    update_topline();
+	    update_screen(NOT_VALID);
+	    if (redrawing())
+		setcursor();
+	}
+	cursor_on();	    /* redrawing may have switched it off */
+    }
+    out_flush();
+    --busy;
+}
+
+/*
+ * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external
+ * commands and Ex mode).
+ */
+    void
+settmode(tmode)
+    int	 tmode;
+{
+#ifdef FEAT_GUI
+    /* don't set the term where gvim was started to any mode */
+    if (gui.in_use)
+	return;
+#endif
+
+    if (full_screen)
+    {
+	/* In Ex mode, never set to RAW */
+	if (exmode_active == EXMODE_NORMAL)
+	    tmode = TMODE_COOK;
+
+	/*
+	 * When returning after calling a shell we want to really set the
+	 * terminal to raw mode, even though we think it already is, because
+	 * the shell program may have reset the terminal mode.
+	 * When we think the terminal is normal, don't try to set it to
+	 * normal again, because that causes problems (logout!) on some
+	 * machines.
+	 */
+	if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK)
+	{
+#ifdef FEAT_TERMRESPONSE
+	    /* May need to check for T_CRV response and termcodes, it doesn't
+	     * work in Cooked mode, an external program may get them. */
+	    if (tmode != TMODE_RAW && crv_status == CRV_SENT)
+		(void)vpeekc_nomap();
+	    check_for_codes_from_term();
+#endif
+#ifdef FEAT_MOUSE_TTY
+	    if (tmode != TMODE_RAW)
+		mch_setmouse(FALSE);		/* switch mouse off */
+#endif
+	    out_flush();
+	    mch_settmode(tmode);    /* machine specific function */
+	    cur_tmode = tmode;
+#ifdef FEAT_MOUSE
+	    if (tmode == TMODE_RAW)
+		setmouse();			/* may switch mouse on */
+#endif
+	    out_flush();
+	}
+#ifdef FEAT_TERMRESPONSE
+	may_req_termresponse();
+#endif
+    }
+}
+
+    void
+starttermcap()
+{
+    if (full_screen && !termcap_active)
+    {
+	out_str(T_TI);			/* start termcap mode */
+	out_str(T_KS);			/* start "keypad transmit" mode */
+	out_flush();
+	termcap_active = TRUE;
+	screen_start();			/* don't know where cursor is now */
+#ifdef FEAT_TERMRESPONSE
+	may_req_termresponse();
+	/* Immediately check for a response.  If t_Co changes, we don't want
+	 * to redraw with wrong colors first. */
+	check_for_codes_from_term();
+#endif
+    }
+}
+
+    void
+stoptermcap()
+{
+    screen_stop_highlight();
+    reset_cterm_colors();
+    if (termcap_active)
+    {
+#ifdef FEAT_TERMRESPONSE
+	/* May need to check for T_CRV response. */
+	if (crv_status == CRV_SENT)
+	    (void)vpeekc_nomap();
+	/* Check for termcodes first, otherwise an external program may get
+	 * them. */
+	check_for_codes_from_term();
+#endif
+	out_str(T_KE);			/* stop "keypad transmit" mode */
+	out_flush();
+	termcap_active = FALSE;
+	cursor_on();			/* just in case it is still off */
+	out_str(T_TE);			/* stop termcap mode */
+	screen_start();			/* don't know where cursor is now */
+	out_flush();
+    }
+}
+
+#ifdef FEAT_TERMRESPONSE
+/*
+ * Request version string (for xterm) when needed.
+ * Only do this after switching to raw mode, otherwise the result will be
+ * echoed.
+ * Only do this after termcap mode has been started, otherwise the codes for
+ * the cursor keys may be wrong.
+ * The result is caught in check_termcode().
+ */
+    static void
+may_req_termresponse()
+{
+    if (crv_status == CRV_GET
+	    && cur_tmode == TMODE_RAW
+	    && termcap_active
+#ifdef UNIX
+	    && isatty(1)
+#endif
+	    && *T_CRV != NUL)
+    {
+	out_str(T_CRV);
+	crv_status = CRV_SENT;
+	/* check for the characters now, otherwise they might be eaten by
+	 * get_keystroke() */
+	out_flush();
+	(void)vpeekc_nomap();
+    }
+}
+#endif
+
+/*
+ * Return TRUE when saving and restoring the screen.
+ */
+    int
+swapping_screen()
+{
+    return (full_screen && *T_TI != NUL);
+}
+
+#ifdef FEAT_MOUSE
+/*
+ * setmouse() - switch mouse on/off depending on current mode and 'mouse'
+ */
+    void
+setmouse()
+{
+# ifdef FEAT_MOUSE_TTY
+    int	    checkfor;
+# endif
+
+# ifdef FEAT_MOUSESHAPE
+    update_mouseshape(-1);
+# endif
+
+# ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */
+#  ifdef FEAT_GUI
+    /* In the GUI the mouse is always enabled. */
+    if (gui.in_use)
+	return;
+#  endif
+    /* be quick when mouse is off */
+    if (*p_mouse == NUL || has_mouse_termcode == 0)
+	return;
+
+    /* don't switch mouse on when not in raw mode (Ex mode) */
+    if (cur_tmode != TMODE_RAW)
+    {
+	mch_setmouse(FALSE);
+	return;
+    }
+
+#  ifdef FEAT_VISUAL
+    if (VIsual_active)
+	checkfor = MOUSE_VISUAL;
+    else
+#  endif
+	if (State == HITRETURN || State == ASKMORE || State == SETWSIZE)
+	checkfor = MOUSE_RETURN;
+    else if (State & INSERT)
+	checkfor = MOUSE_INSERT;
+    else if (State & CMDLINE)
+	checkfor = MOUSE_COMMAND;
+    else if (State == CONFIRM || State == EXTERNCMD)
+	checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */
+    else
+	checkfor = MOUSE_NORMAL;    /* assume normal mode */
+
+    if (mouse_has(checkfor))
+	mch_setmouse(TRUE);
+    else
+	mch_setmouse(FALSE);
+# endif
+}
+
+/*
+ * Return TRUE if
+ * - "c" is in 'mouse', or
+ * - 'a' is in 'mouse' and "c" is in MOUSE_A, or
+ * - the current buffer is a help file and 'h' is in 'mouse' and we are in a
+ *   normal editing mode (not at hit-return message).
+ */
+    int
+mouse_has(c)
+    int	    c;
+{
+    char_u	*p;
+
+    for (p = p_mouse; *p; ++p)
+	switch (*p)
+	{
+	    case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL)
+			  return TRUE;
+		      break;
+	    case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help)
+				 return TRUE;
+			     break;
+	    default: if (c == *p) return TRUE; break;
+	}
+    return FALSE;
+}
+
+/*
+ * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos".
+ */
+    int
+mouse_model_popup()
+{
+    return (p_mousem[0] == 'p');
+}
+#endif
+
+/*
+ * By outputting the 'cursor very visible' termcap code, for some windowed
+ * terminals this makes the screen scrolled to the correct position.
+ * Used when starting Vim or returning from a shell.
+ */
+    void
+scroll_start()
+{
+    if (*T_VS != NUL)
+    {
+	out_str(T_VS);
+	out_str(T_VE);
+	screen_start();			/* don't know where cursor is now */
+    }
+}
+
+static int cursor_is_off = FALSE;
+
+/*
+ * Enable the cursor.
+ */
+    void
+cursor_on()
+{
+    if (cursor_is_off)
+    {
+	out_str(T_VE);
+	cursor_is_off = FALSE;
+    }
+}
+
+/*
+ * Disable the cursor.
+ */
+    void
+cursor_off()
+{
+    if (full_screen)
+    {
+	if (!cursor_is_off)
+	    out_str(T_VI);	    /* disable cursor */
+	cursor_is_off = TRUE;
+    }
+}
+
+/*
+ * Set scrolling region for window 'wp'.
+ * The region starts 'off' lines from the start of the window.
+ * Also set the vertical scroll region for a vertically split window.  Always
+ * the full width of the window, excluding the vertical separator.
+ */
+    void
+scroll_region_set(wp, off)
+    win_T	*wp;
+    int		off;
+{
+    OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1,
+							 W_WINROW(wp) + off));
+#ifdef FEAT_VERTSPLIT
+    if (*T_CSV != NUL && wp->w_width != Columns)
+	OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1,
+							       W_WINCOL(wp)));
+#endif
+    screen_start();		    /* don't know where cursor is now */
+}
+
+/*
+ * Reset scrolling region to the whole screen.
+ */
+    void
+scroll_region_reset()
+{
+    OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0));
+#ifdef FEAT_VERTSPLIT
+    if (*T_CSV != NUL)
+	OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0));
+#endif
+    screen_start();		    /* don't know where cursor is now */
+}
+
+
+/*
+ * List of terminal codes that are currently recognized.
+ */
+
+struct termcode
+{
+    char_u  name[2];	    /* termcap name of entry */
+    char_u  *code;	    /* terminal code (in allocated memory) */
+    int	    len;	    /* STRLEN(code) */
+} *termcodes = NULL;
+
+static int  tc_max_len = 0; /* number of entries that termcodes[] can hold */
+static int  tc_len = 0;	    /* current number of entries in termcodes[] */
+
+    void
+clear_termcodes()
+{
+    while (tc_len > 0)
+	vim_free(termcodes[--tc_len].code);
+    vim_free(termcodes);
+    termcodes = NULL;
+    tc_max_len = 0;
+
+#ifdef HAVE_TGETENT
+    BC = (char *)empty_option;
+    UP = (char *)empty_option;
+    PC = NUL;			/* set pad character to NUL */
+    ospeed = 0;
+#endif
+
+    need_gather = TRUE;		/* need to fill termleader[] */
+}
+
+/*
+ * Add a new entry to the list of terminal codes.
+ * The list is kept alphabetical for ":set termcap"
+ */
+    void
+add_termcode(name, string, use_8bit)
+    char_u	*name;
+    char_u	*string;
+    int		use_8bit;	/* replace 7-bit control by 8-bit one */
+{
+    struct termcode *new_tc;
+    int		    i, j;
+    char_u	    *s;
+
+    if (string == NULL || *string == NUL)
+    {
+	del_termcode(name);
+	return;
+    }
+
+    s = vim_strsave(string);
+    if (s == NULL)
+	return;
+
+    /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */
+    if (use_8bit && term_7to8bit(string) != 0)
+    {
+	mch_memmove(s, s + 1, STRLEN(s));
+	s[0] = term_7to8bit(string);
+    }
+
+    need_gather = TRUE;		/* need to fill termleader[] */
+
+    /*
+     * need to make space for more entries
+     */
+    if (tc_len == tc_max_len)
+    {
+	tc_max_len += 20;
+	new_tc = (struct termcode *)alloc(
+			    (unsigned)(tc_max_len * sizeof(struct termcode)));
+	if (new_tc == NULL)
+	{
+	    tc_max_len -= 20;
+	    return;
+	}
+	for (i = 0; i < tc_len; ++i)
+	    new_tc[i] = termcodes[i];
+	vim_free(termcodes);
+	termcodes = new_tc;
+    }
+
+    /*
+     * Look for existing entry with the same name, it is replaced.
+     * Look for an existing entry that is alphabetical higher, the new entry
+     * is inserted in front of it.
+     */
+    for (i = 0; i < tc_len; ++i)
+    {
+	if (termcodes[i].name[0] < name[0])
+	    continue;
+	if (termcodes[i].name[0] == name[0])
+	{
+	    if (termcodes[i].name[1] < name[1])
+		continue;
+	    /*
+	     * Exact match: Replace old code.
+	     */
+	    if (termcodes[i].name[1] == name[1])
+	    {
+		vim_free(termcodes[i].code);
+		--tc_len;
+		break;
+	    }
+	}
+	/*
+	 * Found alphabetical larger entry, move rest to insert new entry
+	 */
+	for (j = tc_len; j > i; --j)
+	    termcodes[j] = termcodes[j - 1];
+	break;
+    }
+
+    termcodes[i].name[0] = name[0];
+    termcodes[i].name[1] = name[1];
+    termcodes[i].code = s;
+    termcodes[i].len = (int)STRLEN(s);
+    ++tc_len;
+}
+
+    char_u  *
+find_termcode(name)
+    char_u  *name;
+{
+    int	    i;
+
+    for (i = 0; i < tc_len; ++i)
+	if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1])
+	    return termcodes[i].code;
+    return NULL;
+}
+
+#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
+    char_u *
+get_termcode(i)
+    int	    i;
+{
+    if (i >= tc_len)
+	return NULL;
+    return &termcodes[i].name[0];
+}
+#endif
+
+    void
+del_termcode(name)
+    char_u  *name;
+{
+    int	    i;
+
+    if (termcodes == NULL)	/* nothing there yet */
+	return;
+
+    need_gather = TRUE;		/* need to fill termleader[] */
+
+    for (i = 0; i < tc_len; ++i)
+	if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1])
+	{
+	    del_termcode_idx(i);
+	    return;
+	}
+    /* not found. Give error message? */
+}
+
+    static void
+del_termcode_idx(idx)
+    int		idx;
+{
+    int		i;
+
+    vim_free(termcodes[idx].code);
+    --tc_len;
+    for (i = idx; i < tc_len; ++i)
+	termcodes[i] = termcodes[i + 1];
+}
+
+#ifdef FEAT_TERMRESPONSE
+/*
+ * Called when detected that the terminal sends 8-bit codes.
+ * Convert all 7-bit codes to their 8-bit equivalent.
+ */
+    static void
+switch_to_8bit()
+{
+    int		i;
+    int		c;
+
+    /* Only need to do something when not already using 8-bit codes. */
+    if (!term_is_8bit(T_NAME))
+    {
+	for (i = 0; i < tc_len; ++i)
+	{
+	    c = term_7to8bit(termcodes[i].code);
+	    if (c != 0)
+	    {
+		mch_memmove(termcodes[i].code + 1, termcodes[i].code + 2,
+					       STRLEN(termcodes[i].code + 1));
+		termcodes[i].code[0] = c;
+	    }
+	}
+	need_gather = TRUE;		/* need to fill termleader[] */
+    }
+    detected_8bit = TRUE;
+}
+#endif
+
+#ifdef CHECK_DOUBLE_CLICK
+static linenr_T orig_topline = 0;
+# ifdef FEAT_DIFF
+static int orig_topfill = 0;
+# endif
+#endif
+#if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO)
+/*
+ * Checking for double clicks ourselves.
+ * "orig_topline" is used to avoid detecting a double-click when the window
+ * contents scrolled (e.g., when 'scrolloff' is non-zero).
+ */
+/*
+ * Set orig_topline.  Used when jumping to another window, so that a double
+ * click still works.
+ */
+    void
+set_mouse_topline(wp)
+    win_T	*wp;
+{
+    orig_topline = wp->w_topline;
+# ifdef FEAT_DIFF
+    orig_topfill = wp->w_topfill;
+# endif
+}
+#endif
+
+/*
+ * Check if typebuf.tb_buf[] contains a terminal key code.
+ * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off
+ * + max_offset].
+ * Return 0 for no match, -1 for partial match, > 0 for full match.
+ * With a match, the match is removed, the replacement code is inserted in
+ * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is
+ * returned.
+ * When "buf" is not NULL, it is used instead of typebuf.tb_buf[]. "buflen" is
+ * then the length of the string in buf[].
+ */
+    int
+check_termcode(max_offset, buf, buflen)
+    int		max_offset;
+    char_u	*buf;
+    int		buflen;
+{
+    char_u	*tp;
+    char_u	*p;
+    int		slen = 0;	/* init for GCC */
+    int		len;
+    int		offset;
+    char_u	key_name[2];
+    int		new_slen;
+    int		extra;
+    char_u	string[MAX_KEY_CODE_LEN + 1];
+    int		i, j;
+    int		idx = 0;
+#ifdef FEAT_MOUSE
+# if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI)
+    char_u	bytes[6];
+    int		num_bytes;
+# endif
+    int		mouse_code = 0;	    /* init for GCC */
+    int		modifiers;
+    int		is_click, is_drag;
+    int		wheel_code = 0;
+    int		current_button;
+    static int	held_button = MOUSE_RELEASE;
+    static int	orig_num_clicks = 1;
+    static int	orig_mouse_code = 0x0;
+# ifdef CHECK_DOUBLE_CLICK
+    static int	orig_mouse_col = 0;
+    static int	orig_mouse_row = 0;
+    static struct timeval  orig_mouse_time = {0, 0};
+					/* time of previous mouse click */
+    struct timeval  mouse_time;		/* time of current mouse click */
+    long	timediff;		/* elapsed time in msec */
+# endif
+#endif
+    int		cpo_koffset;
+#ifdef FEAT_MOUSE_GPM
+    extern int	gpm_flag; /* gpm library variable */
+#endif
+
+    cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL);
+
+    /*
+     * Speed up the checks for terminal codes by gathering all first bytes
+     * used in termleader[].  Often this is just a single <Esc>.
+     */
+    if (need_gather)
+	gather_termleader();
+
+    /*
+     * Check at several positions in typebuf.tb_buf[], to catch something like
+     * "x<Up>" that can be mapped. Stop at max_offset, because characters
+     * after that cannot be used for mapping, and with @r commands
+     * typebuf.tb_buf[]
+     * can become very long.
+     * This is used often, KEEP IT FAST!
+     */
+    for (offset = 0; offset < max_offset; ++offset)
+    {
+	if (buf == NULL)
+	{
+	    if (offset >= typebuf.tb_len)
+		break;
+	    tp = typebuf.tb_buf + typebuf.tb_off + offset;
+	    len = typebuf.tb_len - offset;	/* length of the input */
+	}
+	else
+	{
+	    if (offset >= buflen)
+		break;
+	    tp = buf + offset;
+	    len = buflen - offset;
+	}
+
+	/*
+	 * Don't check characters after K_SPECIAL, those are already
+	 * translated terminal chars (avoid translating ~@^Hx).
+	 */
+	if (*tp == K_SPECIAL)
+	{
+	    offset += 2;	/* there are always 2 extra characters */
+	    continue;
+	}
+
+	/*
+	 * Skip this position if the character does not appear as the first
+	 * character in term_strings. This speeds up a lot, since most
+	 * termcodes start with the same character (ESC or CSI).
+	 */
+	i = *tp;
+	for (p = termleader; *p && *p != i; ++p)
+	    ;
+	if (*p == NUL)
+	    continue;
+
+	/*
+	 * Skip this position if p_ek is not set and tp[0] is an ESC and we
+	 * are in Insert mode.
+	 */
+	if (*tp == ESC && !p_ek && (State & INSERT))
+	    continue;
+
+	new_slen = 0;		/* Length of what will replace the termcode */
+	key_name[0] = NUL;	/* no key name found yet */
+
+#ifdef FEAT_GUI
+	if (gui.in_use)
+	{
+	    /*
+	     * GUI special key codes are all of the form [CSI xx].
+	     */
+	    if (*tp == CSI)	    /* Special key from GUI */
+	    {
+		if (len < 3)
+		    return -1;	    /* Shouldn't happen */
+		slen = 3;
+		key_name[0] = tp[1];
+		key_name[1] = tp[2];
+	    }
+	}
+	else
+#endif /* FEAT_GUI */
+	{
+	    for (idx = 0; idx < tc_len; ++idx)
+	    {
+		/*
+		 * Ignore the entry if we are not at the start of
+		 * typebuf.tb_buf[]
+		 * and there are not enough characters to make a match.
+		 * But only when the 'K' flag is in 'cpoptions'.
+		 */
+		slen = termcodes[idx].len;
+		if (cpo_koffset && offset && len < slen)
+		    continue;
+		if (STRNCMP(termcodes[idx].code, tp,
+				     (size_t)(slen > len ? len : slen)) == 0)
+		{
+		    if (len < slen)		/* got a partial sequence */
+			return -1;		/* need to get more chars */
+
+		    /*
+		     * When found a keypad key, check if there is another key
+		     * that matches and use that one.  This makes <Home> to be
+		     * found instead of <kHome> when they produce the same
+		     * key code.
+		     */
+		    if (termcodes[idx].name[0] == 'K'
+				       && VIM_ISDIGIT(termcodes[idx].name[1]))
+		    {
+			for (j = idx + 1; j < tc_len; ++j)
+			    if (termcodes[j].len == slen &&
+				    STRNCMP(termcodes[idx].code,
+					    termcodes[j].code, slen) == 0)
+			    {
+				idx = j;
+				break;
+			    }
+		    }
+
+		    key_name[0] = termcodes[idx].name[0];
+		    key_name[1] = termcodes[idx].name[1];
+
+		    break;
+		}
+	    }
+	}
+
+#ifdef FEAT_TERMRESPONSE
+	if (key_name[0] == NUL)
+	{
+	    /* Check for xterm version string: "<Esc>[>{x};{vers};{y}c".  Also
+	     * eat other possible responses to t_RV, rxvt returns
+	     * "<Esc>[?1;2c".  Also accept CSI instead of <Esc>[. */
+	    if (*T_CRV != NUL && ((tp[0] == ESC && tp[1] == '[' && len >= 3)
+					       || (tp[0] == CSI && len >= 2)))
+	    {
+		j = 0;
+		extra = 0;
+		for (i = 2 + (tp[0] != CSI);
+			i < len && (VIM_ISDIGIT(tp[i])
+			    || tp[i] == ';' || tp[i] == '.'); ++i)
+		    if (tp[i] == ';' && ++j == 1)
+			extra = atoi((char *)tp + i + 1);
+		if (i == len)
+		    return -1;		/* not enough characters */
+
+		/* eat it when at least one digit and ending in 'c' */
+		if (i > 2 + (tp[0] != CSI) && tp[i] == 'c')
+		{
+		    crv_status = CRV_GOT;
+
+		    /* If this code starts with CSI, you can bet that the
+		     * terminal uses 8-bit codes. */
+		    if (tp[0] == CSI)
+			switch_to_8bit();
+
+		    /* rxvt sends its version number: "20703" is 2.7.3.
+		     * Ignore it for when the user has set 'term' to xterm,
+		     * even though it's an rxvt. */
+		    if (extra > 20000)
+			extra = 0;
+
+		    if (tp[1 + (tp[0] != CSI)] == '>' && j == 2)
+		    {
+			/* if xterm version >= 95 use mouse dragging */
+			if (extra >= 95)
+			    set_option_value((char_u *)"ttym", 0L,
+						       (char_u *)"xterm2", 0);
+			/* if xterm version >= 141 try to get termcap codes */
+			if (extra >= 141)
+			{
+			    check_for_codes = TRUE;
+			    need_gather = TRUE;
+			    req_codes_from_term();
+			}
+		    }
+# ifdef FEAT_EVAL
+		    set_vim_var_string(VV_TERMRESPONSE, tp, i + 1);
+# endif
+# ifdef FEAT_AUTOCMD
+		    apply_autocmds(EVENT_TERMRESPONSE,
+						   NULL, NULL, FALSE, curbuf);
+# endif
+		    key_name[0] = (int)KS_EXTRA;
+		    key_name[1] = (int)KE_IGNORE;
+		    slen = i + 1;
+		}
+	    }
+
+	    /* Check for '<Esc>P1+r<hex bytes><Esc>\'.  A "0" instead of the
+	     * "1" means an invalid request. */
+	    else if (check_for_codes
+		    && ((tp[0] == ESC && tp[1] == 'P' && len >= 2)
+			|| tp[0] == DCS))
+	    {
+		j = 1 + (tp[0] != DCS);
+		for (i = j; i < len; ++i)
+		    if ((tp[i] == ESC && tp[i + 1] == '\\' && i + 1 < len)
+			    || tp[i] == STERM)
+		    {
+			if (i - j >= 3 && tp[j + 1] == '+' && tp[j + 2] == 'r')
+			    got_code_from_term(tp + j, i);
+			key_name[0] = (int)KS_EXTRA;
+			key_name[1] = (int)KE_IGNORE;
+			slen = i + 1 + (tp[i] == ESC);
+			break;
+		    }
+
+		if (i == len)
+		    return -1;		/* not enough characters */
+	    }
+	}
+#endif
+
+	if (key_name[0] == NUL)
+	    continue;	    /* No match at this position, try next one */
+
+	/* We only get here when we have a complete termcode match */
+
+#ifdef FEAT_MOUSE
+# ifdef FEAT_GUI
+	/*
+	 * Only in the GUI: Fetch the pointer coordinates of the scroll event
+	 * so that we know which window to scroll later.
+	 */
+	if (gui.in_use
+		&& key_name[0] == (int)KS_EXTRA
+		&& (key_name[1] == (int)KE_X1MOUSE
+		    || key_name[1] == (int)KE_X2MOUSE
+		    || key_name[1] == (int)KE_MOUSEDOWN
+		    || key_name[1] == (int)KE_MOUSEUP))
+	{
+	    num_bytes = get_bytes_from_buf(tp + slen, bytes, 4);
+	    if (num_bytes == -1)	/* not enough coordinates */
+		return -1;
+	    mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1;
+	    mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1;
+	    slen += num_bytes;
+	}
+	else
+# endif
+	/*
+	 * If it is a mouse click, get the coordinates.
+	 */
+	if (key_name[0] == (int)KS_MOUSE
+# ifdef FEAT_MOUSE_JSB
+		|| key_name[0] == (int)KS_JSBTERM_MOUSE
+# endif
+# ifdef FEAT_MOUSE_NET
+		|| key_name[0] == (int)KS_NETTERM_MOUSE
+# endif
+# ifdef FEAT_MOUSE_DEC
+		|| key_name[0] == (int)KS_DEC_MOUSE
+# endif
+# ifdef FEAT_MOUSE_PTERM
+		|| key_name[0] == (int)KS_PTERM_MOUSE
+# endif
+		)
+	{
+	    is_click = is_drag = FALSE;
+
+# if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI)
+	    if (key_name[0] == (int)KS_MOUSE)
+	    {
+		/*
+		 * For xterm and MSDOS we get "<t_mouse>scr", where
+		 *  s == encoded button state:
+		 *	   0x20 = left button down
+		 *	   0x21 = middle button down
+		 *	   0x22 = right button down
+		 *	   0x23 = any button release
+		 *	   0x60 = button 4 down (scroll wheel down)
+		 *	   0x61 = button 5 down (scroll wheel up)
+		 *	add 0x04 for SHIFT
+		 *	add 0x08 for ALT
+		 *	add 0x10 for CTRL
+		 *	add 0x20 for mouse drag (0x40 is drag with left button)
+		 *  c == column + ' ' + 1 == column + 33
+		 *  r == row + ' ' + 1 == row + 33
+		 *
+		 * The coordinates are passed on through global variables.
+		 * Ugly, but this avoids trouble with mouse clicks at an
+		 * unexpected moment and allows for mapping them.
+		 */
+		for (;;)
+		{
+#ifdef FEAT_GUI
+		    if (gui.in_use)
+		    {
+			/* GUI uses more bits for columns > 223 */
+			num_bytes = get_bytes_from_buf(tp + slen, bytes, 5);
+			if (num_bytes == -1)	/* not enough coordinates */
+			    return -1;
+			mouse_code = bytes[0];
+			mouse_col = 128 * (bytes[1] - ' ' - 1)
+							 + bytes[2] - ' ' - 1;
+			mouse_row = 128 * (bytes[3] - ' ' - 1)
+							 + bytes[4] - ' ' - 1;
+		    }
+		    else
+#endif
+		    {
+			num_bytes = get_bytes_from_buf(tp + slen, bytes, 3);
+			if (num_bytes == -1)	/* not enough coordinates */
+			    return -1;
+			mouse_code = bytes[0];
+			mouse_col = bytes[1] - ' ' - 1;
+			mouse_row = bytes[2] - ' ' - 1;
+		    }
+		    slen += num_bytes;
+
+		    /* If the following bytes is also a mouse code and it has
+		     * the same code, dump this one and get the next.  This
+		     * makes dragging a whole lot faster. */
+#ifdef FEAT_GUI
+		    if (gui.in_use)
+			j = 3;
+		    else
+#endif
+			j = termcodes[idx].len;
+		    if (STRNCMP(tp, tp + slen, (size_t)j) == 0
+			    && tp[slen + j] == mouse_code
+			    && tp[slen + j + 1] != NUL
+			    && tp[slen + j + 2] != NUL
+#ifdef FEAT_GUI
+			    && (!gui.in_use
+				|| (tp[slen + j + 3] != NUL
+					&& tp[slen + j + 4] != NUL))
+#endif
+			    )
+			slen += j;
+		    else
+			break;
+		}
+
+#  if !defined(MSWIN) && !defined(MSDOS)
+		/*
+		 * Handle mouse events.
+		 * Recognize the xterm mouse wheel, but not in the GUI, the
+		 * Linux console with GPM and the MS-DOS or Win32 console
+		 * (multi-clicks use >= 0x60).
+		 */
+		if (mouse_code >= MOUSEWHEEL_LOW
+#   ifdef FEAT_GUI
+			&& !gui.in_use
+#   endif
+#   ifdef FEAT_MOUSE_GPM
+			&& gpm_flag == 0
+#   endif
+			)
+		{
+		    /* Keep the mouse_code before it's changed, so that we
+		     * remember that it was a mouse wheel click. */
+		    wheel_code = mouse_code;
+		}
+#   ifdef FEAT_MOUSE_XTERM
+		else if (held_button == MOUSE_RELEASE
+#    ifdef FEAT_GUI
+			&& !gui.in_use
+#    endif
+			&& (mouse_code == 0x23 || mouse_code == 0x24))
+		{
+		    /* Apparently used by rxvt scroll wheel. */
+		    wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW;
+		}
+#   endif
+
+#   if defined(UNIX) && defined(FEAT_MOUSE_TTY)
+		else if (use_xterm_mouse() > 1)
+		{
+		    if (mouse_code & MOUSE_DRAG_XTERM)
+			mouse_code |= MOUSE_DRAG;
+		}
+#   endif
+#   ifdef FEAT_XCLIPBOARD
+		else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK))
+		{
+		    if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE)
+			stop_xterm_trace();
+		    else
+			start_xterm_trace(mouse_code);
+		}
+#   endif
+#  endif
+	    }
+# endif /* !UNIX || FEAT_MOUSE_XTERM */
+# ifdef FEAT_MOUSE_NET
+	    if (key_name[0] == (int)KS_NETTERM_MOUSE)
+	    {
+		int mc, mr;
+
+		/* expect a rather limited sequence like: balancing {
+		 * \033}6,45\r
+		 * '6' is the row, 45 is the column
+		 */
+		p = tp + slen;
+		mr = getdigits(&p);
+		if (*p++ != ',')
+		    return -1;
+		mc = getdigits(&p);
+		if (*p++ != '\r')
+		    return -1;
+
+		mouse_col = mc - 1;
+		mouse_row = mr - 1;
+		mouse_code = MOUSE_LEFT;
+		slen += (int)(p - (tp + slen));
+	    }
+# endif	/* FEAT_MOUSE_NET */
+# ifdef FEAT_MOUSE_JSB
+	    if (key_name[0] == (int)KS_JSBTERM_MOUSE)
+	    {
+		int mult, val, iter, button, status;
+
+		/* JSBTERM Input Model
+		 * \033[0~zw uniq escape sequence
+		 * (L-x)  Left button pressed - not pressed x not reporting
+		 * (M-x)  Middle button pressed - not pressed x not reporting
+		 * (R-x)  Right button pressed - not pressed x not reporting
+		 * (SDmdu)  Single , Double click, m mouse move d button down
+		 *						   u button up
+		 *  ###   X cursor position padded to 3 digits
+		 *  ###   Y cursor position padded to 3 digits
+		 * (s-x)  SHIFT key pressed - not pressed x not reporting
+		 * (c-x)  CTRL key pressed - not pressed x not reporting
+		 * \033\\ terminateing sequence
+		 */
+
+		p = tp + slen;
+		button = mouse_code = 0;
+		switch (*p++)
+		{
+		    case 'L': button = 1; break;
+		    case '-': break;
+		    case 'x': break; /* ignore sequence */
+		    default:  return -1; /* Unknown Result */
+		}
+		switch (*p++)
+		{
+		    case 'M': button |= 2; break;
+		    case '-': break;
+		    case 'x': break; /* ignore sequence */
+		    default:  return -1; /* Unknown Result */
+		}
+		switch (*p++)
+		{
+		    case 'R': button |= 4; break;
+		    case '-': break;
+		    case 'x': break; /* ignore sequence */
+		    default:  return -1; /* Unknown Result */
+		}
+		status = *p++;
+		for (val = 0, mult = 100, iter = 0; iter < 3; iter++,
+							      mult /= 10, p++)
+		    if (*p >= '0' && *p <= '9')
+			val += (*p - '0') * mult;
+		    else
+			return -1;
+		mouse_col = val;
+		for (val = 0, mult = 100, iter = 0; iter < 3; iter++,
+							      mult /= 10, p++)
+		    if (*p >= '0' && *p <= '9')
+			val += (*p - '0') * mult;
+		    else
+			return -1;
+		mouse_row = val;
+		switch (*p++)
+		{
+		    case 's': button |= 8; break;  /* SHIFT key Pressed */
+		    case '-': break;  /* Not Pressed */
+		    case 'x': break;  /* Not Reporting */
+		    default:  return -1; /* Unknown Result */
+		}
+		switch (*p++)
+		{
+		    case 'c': button |= 16; break;  /* CTRL key Pressed */
+		    case '-': break;  /* Not Pressed */
+		    case 'x': break;  /* Not Reporting */
+		    default:  return -1; /* Unknown Result */
+		}
+		if (*p++ != '\033')
+		    return -1;
+		if (*p++ != '\\')
+		    return -1;
+		switch (status)
+		{
+		    case 'D': /* Double Click */
+		    case 'S': /* Single Click */
+			if (button & 1) mouse_code |= MOUSE_LEFT;
+			if (button & 2) mouse_code |= MOUSE_MIDDLE;
+			if (button & 4) mouse_code |= MOUSE_RIGHT;
+			if (button & 8) mouse_code |= MOUSE_SHIFT;
+			if (button & 16) mouse_code |= MOUSE_CTRL;
+			break;
+		    case 'm': /* Mouse move */
+			if (button & 1) mouse_code |= MOUSE_LEFT;
+			if (button & 2) mouse_code |= MOUSE_MIDDLE;
+			if (button & 4) mouse_code |= MOUSE_RIGHT;
+			if (button & 8) mouse_code |= MOUSE_SHIFT;
+			if (button & 16) mouse_code |= MOUSE_CTRL;
+			if ((button & 7) != 0)
+			{
+			    held_button = mouse_code;
+			    mouse_code |= MOUSE_DRAG;
+			}
+			is_drag = TRUE;
+			showmode();
+			break;
+		    case 'd': /* Button Down */
+			if (button & 1) mouse_code |= MOUSE_LEFT;
+			if (button & 2) mouse_code |= MOUSE_MIDDLE;
+			if (button & 4) mouse_code |= MOUSE_RIGHT;
+			if (button & 8) mouse_code |= MOUSE_SHIFT;
+			if (button & 16) mouse_code |= MOUSE_CTRL;
+			break;
+		    case 'u': /* Button Up */
+			if (button & 1)
+			    mouse_code |= MOUSE_LEFT | MOUSE_RELEASE;
+			if (button & 2)
+			    mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE;
+			if (button & 4)
+			    mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE;
+			if (button & 8)
+			    mouse_code |= MOUSE_SHIFT;
+			if (button & 16)
+			    mouse_code |= MOUSE_CTRL;
+			break;
+		    default: return -1; /* Unknown Result */
+		}
+
+		slen += (p - (tp + slen));
+	    }
+# endif /* FEAT_MOUSE_JSB */
+# ifdef FEAT_MOUSE_DEC
+	    if (key_name[0] == (int)KS_DEC_MOUSE)
+	    {
+	       /* The DEC Locator Input Model
+		* Netterm delivers the code sequence:
+		*  \033[2;4;24;80&w  (left button down)
+		*  \033[3;0;24;80&w  (left button up)
+		*  \033[6;1;24;80&w  (right button down)
+		*  \033[7;0;24;80&w  (right button up)
+		* CSI Pe ; Pb ; Pr ; Pc ; Pp & w
+		* Pe is the event code
+		* Pb is the button code
+		* Pr is the row coordinate
+		* Pc is the column coordinate
+		* Pp is the third coordinate (page number)
+		* Pe, the event code indicates what event caused this report
+		*    The following event codes are defined:
+		*    0 - request, the terminal received an explicit request
+		*	 for a locator report, but the locator is unavailable
+		*    1 - request, the terminal received an explicit request
+		*	 for a locator report
+		*    2 - left button down
+		*    3 - left button up
+		*    4 - middle button down
+		*    5 - middle button up
+		*    6 - right button down
+		*    7 - right button up
+		*    8 - fourth button down
+		*    9 - fourth button up
+		*    10 - locator outside filter rectangle
+		* Pb, the button code, ASCII decimal 0-15 indicating which
+		*   buttons are down if any. The state of the four buttons
+		*   on the locator correspond to the low four bits of the
+		*   decimal value,
+		*   "1" means button depressed
+		*   0 - no buttons down,
+		*   1 - right,
+		*   2 - middle,
+		*   4 - left,
+		*   8 - fourth
+		* Pr is the row coordinate of the locator position in the page,
+		*   encoded as an ASCII decimal value.
+		*   If Pr is omitted, the locator position is undefined
+		*   (outside the terminal window for example).
+		* Pc is the column coordinate of the locator position in the
+		*   page, encoded as an ASCII decimal value.
+		*   If Pc is omitted, the locator position is undefined
+		*   (outside the terminal window for example).
+		* Pp is the page coordinate of the locator position
+		*   encoded as an ASCII decimal value.
+		*   The page coordinate may be omitted if the locator is on
+		*   page one (the default).  We ignore it anyway.
+		*/
+		int Pe, Pb, Pr, Pc;
+
+		p = tp + slen;
+
+		/* get event status */
+		Pe = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+
+		/* get button status */
+		Pb = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+
+		/* get row status */
+		Pr = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+
+		/* get column status */
+		Pc = getdigits(&p);
+
+		/* the page parameter is optional */
+		if (*p == ';')
+		{
+		    p++;
+		    (void)getdigits(&p);
+		}
+		if (*p++ != '&')
+		    return -1;
+		if (*p++ != 'w')
+		    return -1;
+
+		mouse_code = 0;
+		switch (Pe)
+		{
+		case  0: return -1; /* position request while unavailable */
+		case  1: /* a response to a locator position request includes
+			    the status of all buttons */
+			 Pb &= 7;   /* mask off and ignore fourth button */
+			 if (Pb & 4)
+			     mouse_code  = MOUSE_LEFT;
+			 if (Pb & 2)
+			     mouse_code  = MOUSE_MIDDLE;
+			 if (Pb & 1)
+			     mouse_code  = MOUSE_RIGHT;
+			 if (Pb)
+			 {
+			     held_button = mouse_code;
+			     mouse_code |= MOUSE_DRAG;
+			     WantQueryMouse = 1;
+			 }
+			 is_drag = TRUE;
+			 showmode();
+			 break;
+		case  2: mouse_code = MOUSE_LEFT;
+			 WantQueryMouse = 1;
+			 break;
+		case  3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT;
+			 break;
+		case  4: mouse_code = MOUSE_MIDDLE;
+			 WantQueryMouse = 1;
+			 break;
+		case  5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE;
+			 break;
+		case  6: mouse_code = MOUSE_RIGHT;
+			 WantQueryMouse = 1;
+			 break;
+		case  7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT;
+			 break;
+		case  8: return -1; /* fourth button down */
+		case  9: return -1; /* fourth button up */
+		case 10: return -1; /* mouse outside of filter rectangle */
+		default: return -1; /* should never occur */
+		}
+
+		mouse_col = Pc - 1;
+		mouse_row = Pr - 1;
+
+		slen += (int)(p - (tp + slen));
+	    }
+# endif /* FEAT_MOUSE_DEC */
+# ifdef FEAT_MOUSE_PTERM
+	    if (key_name[0] == (int)KS_PTERM_MOUSE)
+	    {
+		int button, num_clicks, action, mc, mr;
+
+		p = tp + slen;
+
+		action = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+
+		mouse_row = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+		mouse_col = getdigits(&p);
+		if (*p++ != ';')
+		    return -1;
+
+		button = getdigits(&p);
+		mouse_code = 0;
+
+		switch( button )
+		{
+		    case 4: mouse_code = MOUSE_LEFT; break;
+		    case 1: mouse_code = MOUSE_RIGHT; break;
+		    case 2: mouse_code = MOUSE_MIDDLE; break;
+		    default: return -1;
+		}
+
+		switch( action )
+		{
+		    case 31: /* Initial press */
+			if (*p++ != ';')
+			    return -1;
+
+			num_clicks = getdigits(&p); /* Not used */
+			break;
+
+		    case 32: /* Release */
+			mouse_code |= MOUSE_RELEASE;
+			break;
+
+		    case 33: /* Drag */
+			held_button = mouse_code;
+			mouse_code |= MOUSE_DRAG;
+			break;
+
+		    default:
+			return -1;
+		}
+
+		if (*p++ != 't')
+		    return -1;
+
+		slen += (p - (tp + slen));
+	    }
+# endif /* FEAT_MOUSE_PTERM */
+
+	    /* Interpret the mouse code */
+	    current_button = (mouse_code & MOUSE_CLICK_MASK);
+	    if (current_button == MOUSE_RELEASE
+# ifdef FEAT_MOUSE_XTERM
+		    && wheel_code == 0
+# endif
+		    )
+	    {
+		/*
+		 * If we get a mouse drag or release event when
+		 * there is no mouse button held down (held_button ==
+		 * MOUSE_RELEASE), produce a K_IGNORE below.
+		 * (can happen when you hold down two buttons
+		 * and then let them go, or click in the menu bar, but not
+		 * on a menu, and drag into the text).
+		 */
+		if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG)
+		    is_drag = TRUE;
+		current_button = held_button;
+	    }
+	    else if (wheel_code == 0)
+	    {
+# ifdef CHECK_DOUBLE_CLICK
+#  ifdef FEAT_MOUSE_GPM
+#   ifdef FEAT_GUI
+		/*
+		 * Only for Unix, when GUI or gpm is not active, we handle
+		 * multi-clicks here.
+		 */
+		if (gpm_flag == 0 && !gui.in_use)
+#   else
+		if (gpm_flag == 0)
+#   endif
+#  else
+#   ifdef FEAT_GUI
+		if (!gui.in_use)
+#   endif
+#  endif
+		{
+		    /*
+		     * Compute the time elapsed since the previous mouse click.
+		     */
+		    gettimeofday(&mouse_time, NULL);
+		    timediff = (mouse_time.tv_usec
+					    - orig_mouse_time.tv_usec) / 1000;
+		    if (timediff < 0)
+			--orig_mouse_time.tv_sec;
+		    timediff += (mouse_time.tv_sec
+					     - orig_mouse_time.tv_sec) * 1000;
+		    orig_mouse_time = mouse_time;
+		    if (mouse_code == orig_mouse_code
+			    && timediff < p_mouset
+			    && orig_num_clicks != 4
+			    && orig_mouse_col == mouse_col
+			    && orig_mouse_row == mouse_row
+#ifdef FEAT_DIFF
+			    && orig_topfill == curwin->w_topfill
+#endif
+			    && orig_topline == curwin->w_topline)
+			++orig_num_clicks;
+		    else
+			orig_num_clicks = 1;
+		    orig_mouse_col = mouse_col;
+		    orig_mouse_row = mouse_row;
+		    orig_topline = curwin->w_topline;
+#ifdef FEAT_DIFF
+		    orig_topfill = curwin->w_topfill;
+#endif
+		}
+#  if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM)
+		else
+		    orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code);
+#  endif
+# else
+		orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code);
+# endif
+		is_click = TRUE;
+		orig_mouse_code = mouse_code;
+	    }
+	    if (!is_drag)
+		held_button = mouse_code & MOUSE_CLICK_MASK;
+
+	    /*
+	     * Translate the actual mouse event into a pseudo mouse event.
+	     * First work out what modifiers are to be used.
+	     */
+	    modifiers = 0x0;
+	    if (orig_mouse_code & MOUSE_SHIFT)
+		modifiers |= MOD_MASK_SHIFT;
+	    if (orig_mouse_code & MOUSE_CTRL)
+		modifiers |= MOD_MASK_CTRL;
+	    if (orig_mouse_code & MOUSE_ALT)
+		modifiers |= MOD_MASK_ALT;
+	    if (orig_num_clicks == 2)
+		modifiers |= MOD_MASK_2CLICK;
+	    else if (orig_num_clicks == 3)
+		modifiers |= MOD_MASK_3CLICK;
+	    else if (orig_num_clicks == 4)
+		modifiers |= MOD_MASK_4CLICK;
+
+	    /* Add the modifier codes to our string */
+	    if (modifiers != 0)
+	    {
+		string[new_slen++] = K_SPECIAL;
+		string[new_slen++] = (int)KS_MODIFIER;
+		string[new_slen++] = modifiers;
+	    }
+
+	    /* Work out our pseudo mouse event */
+	    key_name[0] = (int)KS_EXTRA;
+	    if (wheel_code != 0)
+		key_name[1] = (wheel_code & 1)
+					? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN;
+	    else
+		key_name[1] = get_pseudo_mouse_code(current_button,
+							   is_click, is_drag);
+	}
+#endif /* FEAT_MOUSE */
+
+#ifdef FEAT_GUI
+	/*
+	 * If using the GUI, then we get menu and scrollbar events.
+	 *
+	 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by
+	 * four bytes which are to be taken as a pointer to the vimmenu_T
+	 * structure.
+	 *
+	 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed
+	 * by one byte representing the scrollbar number, and then four bytes
+	 * representing a long_u which is the new value of the scrollbar.
+	 *
+	 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR,
+	 * KE_FILLER followed by four bytes representing a long_u which is the
+	 * new value of the scrollbar.
+	 */
+# ifdef FEAT_MENU
+	else if (key_name[0] == (int)KS_MENU)
+	{
+	    long_u	val;
+
+	    num_bytes = get_long_from_buf(tp + slen, &val);
+	    if (num_bytes == -1)
+		return -1;
+	    current_menu = (vimmenu_T *)val;
+	    slen += num_bytes;
+	}
+# endif
+# ifndef USE_ON_FLY_SCROLL
+	else if (key_name[0] == (int)KS_VER_SCROLLBAR)
+	{
+	    long_u	val;
+
+	    /* Get the last scrollbar event in the queue of the same type */
+	    j = 0;
+	    for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR
+						     && tp[j + 2] != NUL; ++i)
+	    {
+		j += 3;
+		num_bytes = get_bytes_from_buf(tp + j, bytes, 1);
+		if (num_bytes == -1)
+		    break;
+		if (i == 0)
+		    current_scrollbar = (int)bytes[0];
+		else if (current_scrollbar != (int)bytes[0])
+		    break;
+		j += num_bytes;
+		num_bytes = get_long_from_buf(tp + j, &val);
+		if (num_bytes == -1)
+		    break;
+		scrollbar_value = val;
+		j += num_bytes;
+		slen = j;
+	    }
+	    if (i == 0)		/* not enough characters to make one */
+		return -1;
+	}
+	else if (key_name[0] == (int)KS_HOR_SCROLLBAR)
+	{
+	    long_u	val;
+
+	    /* Get the last horiz. scrollbar event in the queue */
+	    j = 0;
+	    for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR
+						     && tp[j + 2] != NUL; ++i)
+	    {
+		j += 3;
+		num_bytes = get_long_from_buf(tp + j, &val);
+		if (num_bytes == -1)
+		    break;
+		scrollbar_value = val;
+		j += num_bytes;
+		slen = j;
+	    }
+	    if (i == 0)		/* not enough characters to make one */
+		return -1;
+	}
+# endif /* !USE_ON_FLY_SCROLL */
+#endif /* FEAT_GUI */
+
+	/* Finally, add the special key code to our string */
+	if (key_name[0] == KS_KEY)
+	    string[new_slen++] = key_name[1];	/* from ":set <M-b>=xx" */
+	else
+	{
+	    string[new_slen++] = K_SPECIAL;
+	    string[new_slen++] = key_name[0];
+	    string[new_slen++] = key_name[1];
+	}
+	string[new_slen] = NUL;
+	extra = new_slen - slen;
+	if (buf == NULL)
+	{
+	    if (extra < 0)
+		/* remove matched chars, taking care of noremap */
+		del_typebuf(-extra, offset);
+	    else if (extra > 0)
+		/* insert the extra space we need */
+		ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE);
+
+	    /*
+	     * Careful: del_typebuf() and ins_typebuf() may have reallocated
+	     * typebuf.tb_buf[]!
+	     */
+	    mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string,
+							    (size_t)new_slen);
+	}
+	else
+	{
+	    if (extra < 0)
+		/* remove matched characters */
+		mch_memmove(buf + offset, buf + offset - extra,
+					   (size_t)(buflen + offset + extra));
+	    else if (extra > 0)
+		/* insert the extra space we need */
+		mch_memmove(buf + offset + extra, buf + offset,
+						   (size_t)(buflen - offset));
+	    mch_memmove(buf + offset, string, (size_t)new_slen);
+	}
+	return (len + extra + offset);
+    }
+
+    return 0;			    /* no match found */
+}
+
+/*
+ * Replace any terminal code strings in from[] with the equivalent internal
+ * vim representation.	This is used for the "from" and "to" part of a
+ * mapping, and the "to" part of a menu command.
+ * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains
+ * '<'.
+ * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER.
+ *
+ * The replacement is done in result[] and finally copied into allocated
+ * memory. If this all works well *bufp is set to the allocated memory and a
+ * pointer to it is returned. If something fails *bufp is set to NULL and from
+ * is returned.
+ *
+ * CTRL-V characters are removed.  When "from_part" is TRUE, a trailing CTRL-V
+ * is included, otherwise it is removed (for ":map xx ^V", maps xx to
+ * nothing).  When 'cpoptions' does not contain 'B', a backslash can be used
+ * instead of a CTRL-V.
+ */
+    char_u  *
+replace_termcodes(from, bufp, from_part, do_lt)
+    char_u	*from;
+    char_u	**bufp;
+    int		from_part;
+    int		do_lt;		/* also translate <lt> */
+{
+    int		i;
+    int		slen;
+    int		key;
+    int		dlen = 0;
+    char_u	*src;
+    int		do_backslash;	/* backslash is a special character */
+    int		do_special;	/* recognize <> key codes */
+    int		do_key_code;	/* recognize raw key codes */
+    char_u	*result;	/* buffer for resulting string */
+
+    do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL);
+    do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL);
+    do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL);
+
+    /*
+     * Allocate space for the translation.  Worst case a single character is
+     * replaced by 6 bytes (shifted special key), plus a NUL at the end.
+     */
+    result = alloc((unsigned)STRLEN(from) * 6 + 1);
+    if (result == NULL)		/* out of memory */
+    {
+	*bufp = NULL;
+	return from;
+    }
+
+    src = from;
+
+    /*
+     * Check for #n at start only: function key n
+     */
+    if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1]))  /* function key */
+    {
+	result[dlen++] = K_SPECIAL;
+	result[dlen++] = 'k';
+	if (src[1] == '0')
+	    result[dlen++] = ';';	/* #0 is F10 is "k;" */
+	else
+	    result[dlen++] = src[1];	/* #3 is F3 is "k3" */
+	src += 2;
+    }
+
+    /*
+     * Copy each byte from *from to result[dlen]
+     */
+    while (*src != NUL)
+    {
+	/*
+	 * If 'cpoptions' does not contain '<', check for special key codes,
+	 * like "<C-S-MouseLeft>"
+	 */
+	if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0))
+	{
+#ifdef FEAT_EVAL
+	    /*
+	     * Replace <SID> by K_SNR <script-nr> _.
+	     * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14)
+	     */
+	    if (STRNICMP(src, "<SID>", 5) == 0)
+	    {
+		if (current_SID <= 0)
+		    EMSG(_(e_usingsid));
+		else
+		{
+		    src += 5;
+		    result[dlen++] = K_SPECIAL;
+		    result[dlen++] = (int)KS_EXTRA;
+		    result[dlen++] = (int)KE_SNR;
+		    sprintf((char *)result + dlen, "%ld", (long)current_SID);
+		    dlen += (int)STRLEN(result + dlen);
+		    result[dlen++] = '_';
+		    continue;
+		}
+	    }
+#endif
+
+	    slen = trans_special(&src, result + dlen, TRUE);
+	    if (slen)
+	    {
+		dlen += slen;
+		continue;
+	    }
+	}
+
+	/*
+	 * If 'cpoptions' does not contain 'k', see if it's an actual key-code.
+	 * Note that this is also checked after replacing the <> form.
+	 * Single character codes are NOT replaced (e.g. ^H or DEL), because
+	 * it could be a character in the file.
+	 */
+	if (do_key_code)
+	{
+	    i = find_term_bykeys(src);
+	    if (i >= 0)
+	    {
+		result[dlen++] = K_SPECIAL;
+		result[dlen++] = termcodes[i].name[0];
+		result[dlen++] = termcodes[i].name[1];
+		src += termcodes[i].len;
+		/* If terminal code matched, continue after it. */
+		continue;
+	    }
+	}
+
+#ifdef FEAT_EVAL
+	if (do_special)
+	{
+	    char_u	*p, *s, len;
+
+	    /*
+	     * Replace <Leader> by the value of "mapleader".
+	     * Replace <LocalLeader> by the value of "maplocalleader".
+	     * If "mapleader" or "maplocalleader" isn't set use a backslash.
+	     */
+	    if (STRNICMP(src, "<Leader>", 8) == 0)
+	    {
+		len = 8;
+		p = get_var_value((char_u *)"g:mapleader");
+	    }
+	    else if (STRNICMP(src, "<LocalLeader>", 13) == 0)
+	    {
+		len = 13;
+		p = get_var_value((char_u *)"g:maplocalleader");
+	    }
+	    else
+	    {
+		len = 0;
+		p = NULL;
+	    }
+	    if (len != 0)
+	    {
+		/* Allow up to 8 * 6 characters for "mapleader". */
+		if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6)
+		    s = (char_u *)"\\";
+		else
+		    s = p;
+		while (*s != NUL)
+		    result[dlen++] = *s++;
+		src += len;
+		continue;
+	    }
+	}
+#endif
+
+	/*
+	 * Remove CTRL-V and ignore the next character.
+	 * For "from" side the CTRL-V at the end is included, for the "to"
+	 * part it is removed.
+	 * If 'cpoptions' does not contain 'B', also accept a backslash.
+	 */
+	key = *src;
+	if (key == Ctrl_V || (do_backslash && key == '\\'))
+	{
+	    ++src;				/* skip CTRL-V or backslash */
+	    if (*src == NUL)
+	    {
+		if (from_part)
+		    result[dlen++] = key;
+		break;
+	    }
+	}
+
+#ifdef FEAT_MBYTE
+	/* skip multibyte char correctly */
+	for (i = (*mb_ptr2len_check)(src); i > 0; --i)
+#endif
+	{
+	    /*
+	     * If the character is K_SPECIAL, replace it with K_SPECIAL
+	     * KS_SPECIAL KE_FILLER.
+	     * If compiled with the GUI replace CSI with K_CSI.
+	     */
+	    if (*src == K_SPECIAL)
+	    {
+		result[dlen++] = K_SPECIAL;
+		result[dlen++] = KS_SPECIAL;
+		result[dlen++] = KE_FILLER;
+	    }
+# ifdef FEAT_GUI
+	    else if (*src == CSI)
+	    {
+		result[dlen++] = K_SPECIAL;
+		result[dlen++] = KS_EXTRA;
+		result[dlen++] = (int)KE_CSI;
+	    }
+# endif
+	    else
+		result[dlen++] = *src;
+	    ++src;
+	}
+    }
+    result[dlen] = NUL;
+
+    /*
+     * Copy the new string to allocated memory.
+     * If this fails, just return from.
+     */
+    if ((*bufp = vim_strsave(result)) != NULL)
+	from = *bufp;
+    vim_free(result);
+    return from;
+}
+
+/*
+ * Find a termcode with keys 'src' (must be NUL terminated).
+ * Return the index in termcodes[], or -1 if not found.
+ */
+    int
+find_term_bykeys(src)
+    char_u	*src;
+{
+    int		i;
+    int		slen;
+
+    for (i = 0; i < tc_len; ++i)
+    {
+	slen = termcodes[i].len;
+	if (slen > 1 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0)
+	    return i;
+    }
+    return -1;
+}
+
+/*
+ * Gather the first characters in the terminal key codes into a string.
+ * Used to speed up check_termcode().
+ */
+    static void
+gather_termleader()
+{
+    int	    i;
+    int	    len = 0;
+
+#ifdef FEAT_GUI
+    if (gui.in_use)
+	termleader[len++] = CSI;    /* the GUI codes are not in termcodes[] */
+#endif
+#ifdef FEAT_TERMRESPONSE
+    if (check_for_codes)
+	termleader[len++] = DCS;    /* the termcode response starts with DCS
+				       in 8-bit mode */
+#endif
+    termleader[len] = NUL;
+
+    for (i = 0; i < tc_len; ++i)
+	if (vim_strchr(termleader, termcodes[i].code[0]) == NULL)
+	{
+	    termleader[len++] = termcodes[i].code[0];
+	    termleader[len] = NUL;
+	}
+
+    need_gather = FALSE;
+}
+
+/*
+ * Show all termcodes (for ":set termcap")
+ * This code looks a lot like showoptions(), but is different.
+ */
+    void
+show_termcodes()
+{
+    int		col;
+    int		*items;
+    int		item_count;
+    int		run;
+    int		row, rows;
+    int		cols;
+    int		i;
+    int		len;
+
+#define INC 27	    /* try to make three columns */
+#define GAP 2	    /* spaces between columns */
+
+    if (tc_len == 0)	    /* no terminal codes (must be GUI) */
+	return;
+    items = (int *)alloc((unsigned)(sizeof(int) * tc_len));
+    if (items == NULL)
+	return;
+
+    /* Highlight title */
+    MSG_PUTS_TITLE(_("\n--- Terminal keys ---"));
+
+    /*
+     * do the loop two times:
+     * 1. display the short items (non-strings and short strings)
+     * 2. display the long items (strings)
+     */
+    for (run = 1; run <= 2 && !got_int; ++run)
+    {
+	/*
+	 * collect the items in items[]
+	 */
+	item_count = 0;
+	for (i = 0; i < tc_len; i++)
+	{
+	    len = show_one_termcode(termcodes[i].name,
+						    termcodes[i].code, FALSE);
+	    if ((len <= INC - GAP && run == 1) || (len > INC - GAP && run == 2))
+		items[item_count++] = i;
+	}
+
+	/*
+	 * display the items
+	 */
+	if (run == 1)
+	{
+	    cols = (Columns + GAP) / INC;
+	    if (cols == 0)
+		cols = 1;
+	    rows = (item_count + cols - 1) / cols;
+	}
+	else	/* run == 2 */
+	    rows = item_count;
+	for (row = 0; row < rows && !got_int; ++row)
+	{
+	    msg_putchar('\n');			/* go to next line */
+	    if (got_int)			/* 'q' typed in more */
+		break;
+	    col = 0;
+	    for (i = row; i < item_count; i += rows)
+	    {
+		msg_col = col;			/* make columns */
+		show_one_termcode(termcodes[items[i]].name,
+					      termcodes[items[i]].code, TRUE);
+		col += INC;
+	    }
+	    out_flush();
+	    ui_breakcheck();
+	}
+    }
+    vim_free(items);
+}
+
+/*
+ * Show one termcode entry.
+ * Output goes into IObuff[]
+ */
+    int
+show_one_termcode(name, code, printit)
+    char_u  *name;
+    char_u  *code;
+    int	    printit;
+{
+    char_u	*p;
+    int		len;
+
+    if (name[0] > '~')
+    {
+	IObuff[0] = ' ';
+	IObuff[1] = ' ';
+	IObuff[2] = ' ';
+	IObuff[3] = ' ';
+    }
+    else
+    {
+	IObuff[0] = 't';
+	IObuff[1] = '_';
+	IObuff[2] = name[0];
+	IObuff[3] = name[1];
+    }
+    IObuff[4] = ' ';
+
+    p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0);
+    if (p[1] != 't')
+	STRCPY(IObuff + 5, p);
+    else
+	IObuff[5] = NUL;
+    len = (int)STRLEN(IObuff);
+    do
+	IObuff[len++] = ' ';
+    while (len < 17);
+    IObuff[len] = NUL;
+    if (code == NULL)
+	len += 4;
+    else
+	len += vim_strsize(code);
+
+    if (printit)
+    {
+	msg_puts(IObuff);
+	if (code == NULL)
+	    msg_puts((char_u *)"NULL");
+	else
+	    msg_outtrans(code);
+    }
+    return len;
+}
+
+#if defined(FEAT_TERMRESPONSE) || defined(PROTO)
+/*
+ * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used
+ * termcap codes from the terminal itself.
+ * We get them one by one to avoid a very long response string.
+ */
+static int xt_index_in = 0;
+static int xt_index_out = 0;
+
+    static void
+req_codes_from_term()
+{
+    xt_index_out = 0;
+    xt_index_in = 0;
+    req_more_codes_from_term();
+}
+
+    static void
+req_more_codes_from_term()
+{
+    char	buf[11];
+    int		old_idx = xt_index_out;
+
+    /* Don't do anything when going to exit. */
+    if (exiting)
+	return;
+
+    /* Send up to 10 more requests out than we received.  Avoid sending too
+     * many, there can be a buffer overflow somewhere. */
+    while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL)
+    {
+	sprintf(buf, "\033P+q%02x%02x\033\\",
+		      key_names[xt_index_out][0], key_names[xt_index_out][1]);
+	out_str_nf((char_u *)buf);
+	++xt_index_out;
+    }
+
+    /* Send the codes out right away. */
+    if (xt_index_out != old_idx)
+	out_flush();
+}
+
+/*
+ * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'.
+ * A "0" instead of the "1" indicates a code that isn't supported.
+ * Both <name> and <string> are encoded in hex.
+ * "code" points to the "0" or "1".
+ */
+    static void
+got_code_from_term(code, len)
+    char_u	*code;
+    int		len;
+{
+#define XT_LEN 100
+    char_u	name[3];
+    char_u	str[XT_LEN];
+    int		i;
+    int		j = 0;
+    int		c;
+
+    /* A '1' means the code is supported, a '0' means it isn't.
+     * When half the length is > XT_LEN we can't use it.
+     * Our names are currently all 2 characters. */
+    if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN)
+    {
+	/* Get the name from the response and find it in the table. */
+	name[0] = hexhex2nr(code + 3);
+	name[1] = hexhex2nr(code + 5);
+	name[2] = NUL;
+	for (i = 0; key_names[i] != NULL; ++i)
+	{
+	    if (STRCMP(key_names[i], name) == 0)
+	    {
+		xt_index_in = i;
+		break;
+	    }
+	}
+	if (key_names[i] != NULL)
+	{
+	    for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2)
+		str[j++] = c;
+	    str[j] = NUL;
+	    if (name[0] == 'C' && name[1] == 'o')
+	    {
+		/* Color count is not a key code. */
+		i = atoi((char *)str);
+		if (i != t_colors)
+		{
+		    /* Nr of colors changed, initialize highlighting and
+		     * redraw everything. */
+		    set_color_count(i);
+		    init_highlight(TRUE, FALSE);
+		    redraw_later(CLEAR);
+		}
+	    }
+	    else
+	    {
+		/* First delete any existing entry with the same code. */
+		i = find_term_bykeys(str);
+		if (i >= 0)
+		    del_termcode_idx(i);
+		add_termcode(name, str, FALSE);
+	    }
+	}
+    }
+
+    /* May request more codes now that we received one. */
+    ++xt_index_in;
+    req_more_codes_from_term();
+}
+
+/*
+ * Check if there are any unanswered requests and deal with them.
+ * This is called before starting an external program or getting direct
+ * keyboard input.  We don't want responses to be send to that program or
+ * handled as typed text.
+ */
+    static void
+check_for_codes_from_term()
+{
+    int		c;
+
+    /* If no codes requested or all are answered, no need to wait. */
+    if (xt_index_out == 0 || xt_index_out == xt_index_in)
+	return;
+
+    /* Vgetc() will check for and handle any response.
+     * Keep calling vpeekc() until we don't get any responses. */
+    ++no_mapping;
+    ++allow_keys;
+    for (;;)
+    {
+	c = vpeekc();
+	if (c == NUL)	    /* nothing available */
+	    break;
+
+	/* If a response is recognized it's replaced with K_IGNORE, must read
+	 * it from the input stream.  If there is no K_IGNORE we can't do
+	 * anything, break here (there might be some responses further on, but
+	 * we don't want to throw away any typed chars). */
+	if (c != K_SPECIAL && c != K_IGNORE)
+	    break;
+	c = vgetc();
+	if (c != K_IGNORE)
+	{
+	    vungetc(c);
+	    break;
+	}
+    }
+    --no_mapping;
+    --allow_keys;
+}
+#endif
+
+#if defined(FEAT_CMDL_COMPL) || defined(PROTO)
+/*
+ * Translate an internal mapping/abbreviation representation into the
+ * corresponding external one recognized by :map/:abbrev commands;
+ * respects the current B/k/< settings of 'cpoption'.
+ *
+ * This function is called when expanding mappings/abbreviations on the
+ * command-line, and for building the "Ambiguous mapping..." error messæge.
+ *
+ * It uses a growarray to build the translation string since the
+ * latter can be wider than the original description. The caller has to
+ * free the string afterwards.
+ *
+ * Returns NULL when there is a problem.
+ */
+    char_u *
+translate_mapping(str, expmap)
+    char_u	*str;
+    int		expmap;  /* TRUE when expanding mappings on command-line */
+{
+    garray_T	ga;
+    int		c;
+    int		modifiers;
+    int		cpo_bslash;
+    int		cpo_special;
+    int		cpo_keycode;
+
+    ga_init(&ga);
+    ga.ga_itemsize = 1;
+    ga.ga_growsize = 40;
+
+    cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL);
+    cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL);
+    cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL);
+
+    for (; *str; ++str)
+    {
+	c = *str;
+	if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
+	{
+	    modifiers = 0;
+	    if (str[1] == KS_MODIFIER)
+	    {
+		str++;
+		modifiers = *++str;
+		c = *++str;
+	    }
+	    if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers)
+	    {
+		int	i;
+
+		/* try to find special key in termcodes */
+		for (i = 0; i < tc_len; ++i)
+		    if (termcodes[i].name[0] == str[1]
+					    && termcodes[i].name[1] == str[2])
+			break;
+		if (i < tc_len)
+		{
+		    ga_concat(&ga, termcodes[i].code);
+		    str += 2;
+		    continue; /* for (str) */
+		}
+	    }
+	    if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
+	    {
+		if (expmap && cpo_special)
+		{
+		    ga_clear(&ga);
+		    return NULL;
+		}
+		c = TO_SPECIAL(str[1], str[2]);
+		if (c == K_ZERO)	/* display <Nul> as ^@ */
+		    c = NUL;
+		str += 2;
+	    }
+	    if (IS_SPECIAL(c) || modifiers)	/* special key */
+	    {
+		if (expmap && cpo_special)
+		{
+		    ga_clear(&ga);
+		    return NULL;
+		}
+		ga_concat(&ga, get_special_key_name(c, modifiers));
+		continue; /* for (str) */
+	    }
+	}
+	if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V
+	    || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash))
+	    ga_append(&ga, cpo_bslash ? Ctrl_V : '\\');
+	if (c)
+	    ga_append(&ga, c);
+    }
+    ga_append(&ga, NUL);
+    return (char_u *)(ga.ga_data);
+}
+#endif
+
+#if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO)
+static char ksme_str[20];
+static char ksmr_str[20];
+static char ksmd_str[20];
+
+/*
+ * For Win32 console: update termcap codes for existing console attributes.
+ */
+    void
+update_tcap(attr)
+    int attr;
+{
+    struct builtin_term *p;
+
+    p = find_builtin_term(DEFAULT_TERM);
+    sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr);
+    sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"),
+				     attr | 0x08);  /* FOREGROUND_INTENSITY */
+    sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"),
+				 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4));
+
+    while (p->bt_string != NULL)
+    {
+      if (p->bt_entry == (int)KS_ME)
+	  p->bt_string = &ksme_str[0];
+      else if (p->bt_entry == (int)KS_MR)
+	  p->bt_string = &ksmr_str[0];
+      else if (p->bt_entry == (int)KS_MD)
+	  p->bt_string = &ksmd_str[0];
+      ++p;
+    }
+}
+#endif