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/* vi:set ts=8 sts=4 sw=4 noet:
*
* 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 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
* structures with all entries, 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(char_u *name);
static void parse_builtin_tcap(char_u *s);
static void gather_termleader(void);
#ifdef FEAT_TERMRESPONSE
static void req_codes_from_term(void);
static void req_more_codes_from_term(void);
static void got_code_from_term(char_u *code, int len);
static void check_for_codes_from_term(void);
#endif
#if defined(FEAT_GUI) \
|| (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \
|| defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE)))
static int get_bytes_from_buf(char_u *, char_u *, int);
#endif
static void del_termcode_idx(int idx);
static int term_is_builtin(char_u *name);
static int term_7to8bit(char_u *p);
#ifdef FEAT_TERMRESPONSE
static void switch_to_8bit(void);
#endif
#ifdef HAVE_TGETENT
static char_u *tgetent_error(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(char *, char **);
# ifdef FEAT_TERMRESPONSE
/* Change this to "if 1" to debug what happens with termresponse. */
# if 0
# define DEBUG_TERMRESPONSE
static void log_tr(const char *fmt, ...);
# define LOG_TR(msg) log_tr msg
# else
# define LOG_TR(msg) do { /**/ } while (0)
# endif
# define STATUS_GET 1 /* send request when switching to RAW mode */
# define STATUS_SENT 2 /* did send request, waiting for response */
# define STATUS_GOT 3 /* received response */
/* Request Terminal Version status: */
static int crv_status = STATUS_GET;
/* Request Cursor position report: */
static int u7_status = STATUS_GET;
# ifdef FEAT_TERMINAL
/* Request foreground color report: */
static int rfg_status = STATUS_GET;
static int fg_r = 0;
static int fg_g = 0;
static int fg_b = 0;
static int bg_r = 255;
static int bg_g = 255;
static int bg_b = 255;
# endif
/* Request background color report: */
static int rbg_status = STATUS_GET;
/* Request cursor blinking mode report: */
static int rbm_status = STATUS_GET;
/* Request cursor style report: */
static int rcs_status = STATUS_GET;
/* Request windos position report: */
static int winpos_status = STATUS_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(char *s, char_u **pp);
#endif /* HAVE_TGETENT */
static int detected_8bit = FALSE; /* detected 8-bit terminal */
#ifdef FEAT_TERMRESPONSE
/* When the cursor shape was detected these values are used:
* 1: block, 2: underline, 3: vertical bar */
static int initial_cursor_shape = 0;
/* The blink flag from the style response may be inverted from the actual
* blinking state, xterm XORs the flags. */
static int initial_cursor_shape_blink = FALSE;
/* The blink flag from the blinking-cursor mode response */
static int initial_cursor_blink = FALSE;
#endif
static 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")},
{(int)KS_CSV, IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")},
# else
{(int)KS_CDL, IF_EB("\033|%dD", ESC_STR "|%dD")},
{(int)KS_CS, IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")},
{(int)KS_CSV, IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")},
# 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_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */
{(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */
{(int)KS_STE, IF_EB("\033|4C", ESC_STR "|4C")}, /* HL_STRIKETHROUGH */
{(int)KS_STS, IF_EB("\033|4c", ESC_STR "|4c")}, /* HL_STRIKETHROUGH */
{(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_XN, "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_termcode() */
#endif
#ifndef NO_BUILTIN_TCAPS
# 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)
/*
* 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(ALL_BUILTIN_TCAPS)
/*
* 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.
*/
{(int)KS_NAME, "pcansi"},
{(int)KS_DL, "\033[M"},
{(int)KS_AL, "\033[L"},
{(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(WIN3264) || defined(ALL_BUILTIN_TCAPS)
/*
* 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_XN, "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
# ifdef FEAT_TERMGUICOLORS
{(int)KS_8F, "\033|38;2;%lu;%lu;%lum"},
{(int)KS_8B, "\033|48;2;%lu;%lu;%lum"},
# 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)
* 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_CD, IF_EB("\033[J", ESC_STR "[J")},
{(int)KS_CCO, "8"}, /* allow 8 colors */
{(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")},
{(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")},
{(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */
{(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */
{(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */
{(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */
{(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */
{(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */
{(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */
{(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */
{(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */
{(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */
{(int)KS_MS, "y"},
{(int)KS_UT, "y"},
{(int)KS_XN, "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")},
// Note: cursor key sequences for application cursor mode are omitted,
// because they interfere with typed commands: <Esc>OA.
{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_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~")},
// These sequences starting with <Esc> O may interfere with what the user
// is typing. Remove these if that bothers you.
{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_K0, IF_EB("\033Op", ESC_STR "Op")}, /* keypad 0 */
{K_K1, IF_EB("\033Oq", ESC_STR "Oq")}, /* keypad 1 */
{K_K2, IF_EB("\033Or", ESC_STR "Or")}, /* keypad 2 */
{K_K3, IF_EB("\033Os", ESC_STR "Os")}, /* keypad 3 */
{K_K4, IF_EB("\033Ot", ESC_STR "Ot")}, /* keypad 4 */
{K_K5, IF_EB("\033Ou", ESC_STR "Ou")}, /* keypad 5 */
{K_K6, IF_EB("\033Ov", ESC_STR "Ov")}, /* keypad 6 */
{K_K7, IF_EB("\033Ow", ESC_STR "Ow")}, /* keypad 7 */
{K_K8, IF_EB("\033Ox", ESC_STR "Ox")}, /* keypad 8 */
{K_K9, IF_EB("\033Oy", ESC_STR "Oy")}, /* keypad 9 */
{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")},
# ifdef TERMINFO
{(int)KS_CM, IF_EB("\033Y%p1%' '%+%c%p2%' '%+%c",
ESC_STR "Y%p1%' '%+%c%p2%' '%+%c")},
# else
{(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")},
# endif
{(int)KS_LE, "\b"},
{(int)KS_SR, IF_EB("\033I", ESC_STR "I")},
{(int)KS_AL, IF_EB("\033L", ESC_STR "L")},
{(int)KS_DL, IF_EB("\033M", ESC_STR "M")},
{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_F1, IF_EB("\033P", ESC_STR "P")},
{K_F2, IF_EB("\033Q", ESC_STR "Q")},
{K_F3, IF_EB("\033R", ESC_STR "R")},
# ifdef __MINT__
{(int)KS_CL, IF_EB("\033E", ESC_STR "E")},
{(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_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_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_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")},
{(int)KS_MS, "y"},
# endif
# endif
# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS)
{(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_STE, IF_EB("\033[29m", ESC_STR "[29m")},
{(int)KS_STS, IF_EB("\033[9m", ESC_STR "[9m")},
{(int)KS_MS, "y"},
{(int)KS_UT, "y"},
{(int)KS_LE, "\b"},
{(int)KS_VI, IF_EB("\033[?25l", ESC_STR "[?25l")},
{(int)KS_VE, IF_EB("\033[?25h", ESC_STR "[?25h")},
{(int)KS_VS, IF_EB("\033[?12h", ESC_STR "[?12h")},
{(int)KS_CVS, IF_EB("\033[?12l", ESC_STR "[?12l")},
# ifdef TERMINFO
{(int)KS_CSH, IF_EB("\033[%p1%d q", ESC_STR "[%p1%d q")},
# else
{(int)KS_CSH, IF_EB("\033[%d q", ESC_STR "[%d q")},
# endif
{(int)KS_CRC, IF_EB("\033[?12$p", ESC_STR "[?12$p")},
{(int)KS_CRS, IF_EB("\033P$q q\033\\", ESC_STR "P$q q" ESC_STR "\\")},
# 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"},
{(int)KS_CSC, IF_EB("\033]12;", ESC_STR "]12;")},
{(int)KS_CEC, "\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")},
{(int)KS_CGP, IF_EB("\033[13t", ESC_STR "[13t")},
# 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")},
{(int)KS_CGP, IF_EB("\033[13t", ESC_STR "[13t")},
# endif
{(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")},
{(int)KS_RFG, IF_EB("\033]10;?\007", ESC_STR "]10;?\007")},
{(int)KS_RBG, IF_EB("\033]11;?\007", ESC_STR "]11;?\007")},
{(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")},
# ifdef FEAT_TERMGUICOLORS
/* These are printf strings, not terminal codes. */
{(int)KS_8F, IF_EB("\033[38;2;%lu;%lu;%lum", ESC_STR "[38;2;%lu;%lu;%lum")},
{(int)KS_8B, IF_EB("\033[48;2;%lu;%lu;%lum", ESC_STR "[48;2;%lu;%lu;%lum")},
# endif
{(int)KS_CBE, IF_EB("\033[?2004h", ESC_STR "[?2004h")},
{(int)KS_CBD, IF_EB("\033[?2004l", ESC_STR "[?2004l")},
{K_UP, IF_EB("\033O*A", ESC_STR "O*A")},
{K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")},
{K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")},
{K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")},
/* An extra set of cursor keys for vt100 mode */
{K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")},
{K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")},
{K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")},
{K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")},
/* An extra set of function keys for vt100 mode */
{K_XF1, IF_EB("\033O*P", ESC_STR "O*P")},
{K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")},
{K_XF3, IF_EB("\033O*R", ESC_STR "O*R")},
{K_XF4, IF_EB("\033O*S", ESC_STR "O*S")},
{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_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[1;*H", ESC_STR "[1;*H")},
/* {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("\033O*H", ESC_STR "O*H")}, /* other Home */
{K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */
{K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")},
/* {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("\033O*F", ESC_STR "O*F")}, /* other End */
{K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")},
{K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")},
{K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")},
{K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */
{K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */
{K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */
{K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */
{K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */
{K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */
{K_K0, IF_EB("\033O*p", ESC_STR "O*p")}, /* keypad 0 */
{K_K1, IF_EB("\033O*q", ESC_STR "O*q")}, /* keypad 1 */
{K_K2, IF_EB("\033O*r", ESC_STR "O*r")}, /* keypad 2 */
{K_K3, IF_EB("\033O*s", ESC_STR "O*s")}, /* keypad 3 */
{K_K4, IF_EB("\033O*t", ESC_STR "O*t")}, /* keypad 4 */
{K_K5, IF_EB("\033O*u", ESC_STR "O*u")}, /* keypad 5 */
{K_K6, IF_EB("\033O*v", ESC_STR "O*v")}, /* keypad 6 */
{K_K7, IF_EB("\033O*w", ESC_STR "O*w")}, /* keypad 7 */
{K_K8, IF_EB("\033O*x", ESC_STR "O*x")}, /* keypad 8 */
{K_K9, IF_EB("\033O*y", ESC_STR "O*y")}, /* keypad 9 */
{K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */
{K_PS, IF_EB("\033[200~", ESC_STR "[200~")}, /* paste start */
{K_PE, IF_EB("\033[201~", ESC_STR "[201~")}, /* paste end */
{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 */
/* F14 and F15 are missing, because they send the same codes as the undo
* and help key, although they don't work on all keyboards. */
{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 */
{TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */
{TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */
{TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */
{TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */
{TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */
{TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */
{TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */
{TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */
{TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */
{TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */
{TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */
{TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */
{TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */
{TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */
{TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */
{TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */
{TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */
# 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 TERMINFO
{(int)KS_CSV, "[%p1%dCSV%p2%d]"},
# else
{(int)KS_CSV, "[%dCSV%d]"},
# 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_UCE, "[UCE]"},
{(int)KS_UCS, "[UCS]"},
{(int)KS_STE, "[STE]"},
{(int)KS_STS, "[STS]"},
{(int)KS_MS, "[MS]"},
{(int)KS_UT, "[UT]"},
{(int)KS_XN, "[XN]"},
# 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_CSC, "[CSC]"},
{(int)KS_CEC, "[CEC]"},
{(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]"},
{(int)KS_U7, "[U7]"},
{(int)KS_RFG, "[RFG]"},
{(int)KS_RBG, "[RBG]"},
{K_UP, "[KU]"},
{K_DOWN, "[KD]"},
{K_LEFT, "[KL]"},
{K_RIGHT, "[KR]"},
{K_XUP, "[xKU]"},
{K_XDOWN, "[xKD]"},
{K_XLEFT, "[xKL]"},
{K_XRIGHT, "[xKR]"},
{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_ZHOME, "[ZHOME]"},
{K_END, "[END]"},
{K_S_END, "[C-END]"},
{K_C_END, "[C-END]"},
{K_KEND, "[KEND]"},
{K_XEND, "[XEND]"},
{K_ZEND, "[ZEND]"},
{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_PS, "[PASTE-START]"},
{K_PE, "[PASTE-END]"},
{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 */
#if defined(FEAT_TERMGUICOLORS) || defined(PROTO)
guicolor_T
termgui_mch_get_color(char_u *name)
{
return gui_get_color_cmn(name);
}
guicolor_T
termgui_get_color(char_u *name)
{
guicolor_T t;
if (*name == NUL)
return INVALCOLOR;
t = termgui_mch_get_color(name);
if (t == INVALCOLOR)
EMSG2(_("E254: Cannot allocate color %s"), name);
return t;
}
guicolor_T
termgui_mch_get_rgb(guicolor_T color)
{
return color;
}
#endif
/*
* DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM.
*/
#ifdef AMIGA
# define DEFAULT_TERM (char_u *)"amiga"
#endif
#ifdef MSWIN
# define DEFAULT_TERM (char_u *)"win32"
#endif
#if defined(UNIX) && !defined(__MINT__)
# define DEFAULT_TERM (char_u *)"ansi"
#endif
#ifdef __MINT__
# define DEFAULT_TERM (char_u *)"vt52"
#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 response */
static int is_not_xterm = FALSE; /* recognized not-really-xterm */
#endif
static struct builtin_term *
find_builtin_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(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);
STRMOVE(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);
}
}
}
/*
* 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(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, 0);
}
#if defined(FEAT_TERMRESPONSE)
/*
* Set the color count to "val" and redraw if it changed.
*/
static void
may_adjust_color_count(int val)
{
if (val != t_colors)
{
/* Nr of colors changed, initialize highlighting and
* redraw everything. This causes a redraw, which usually
* clears the message. Try keeping the message if it
* might work. */
set_keep_msg_from_hist();
set_color_count(val);
init_highlight(TRUE, FALSE);
# ifdef DEBUG_TERMRESPONSE
{
int r = redraw_asap(CLEAR);
log_tr("Received t_Co, redraw_asap(): %d", r);
}
#else
redraw_asap(CLEAR);
#endif
}
}
#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",
"#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
#ifdef HAVE_TGETENT
static void
get_term_entries(int *height, int *width)
{
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_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_UCE, "Ce"}, {KS_UCS, "Cs"},
{KS_STE,"Te"}, {KS_STS,"Ts"},
{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_VS, "vs"}, {KS_CVS, "VS"},
{KS_CIS, "IS"}, {KS_CIE, "IE"},
{KS_CSC, "SC"}, {KS_CEC, "EC"},
{KS_TS, "ts"}, {KS_FS, "fs"},
{KS_CWP, "WP"}, {KS_CWS, "WS"},
{KS_CSI, "SI"}, {KS_CEI, "EI"},
{KS_U7, "u7"}, {KS_RFG, "RF"}, {KS_RBG, "RB"},
{KS_8F, "8f"}, {KS_8B, "8b"},
{KS_CBE, "BE"}, {KS_CBD, "BD"},
{KS_CPS, "PS"}, {KS_CPE, "PE"},
{(enum SpecialKey)0, NULL}
};
int i;
char_u *p;
static char_u tstrbuf[TBUFSZ];
char_u *tp = tstrbuf;
/*
* 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_XN == NULL || T_XN == empty_option) && tgetflag("xn") > 0)
T_XN = (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
}
#endif
static void
report_term_error(char_u *error_msg, char_u *term)
{
struct builtin_term *termp;
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");
}
}
}
static void
report_default_term(char_u *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();
if (!is_not_a_term())
ui_delay(2000L, TRUE);
}
}
/*
* 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(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;
/* In silect mode (ex -s) we don't use the 'term' option. */
if (silent_mode)
return OK;
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 tbuf[TBUFSZ];
/*
* If the external termcap does not have a matching entry, try the
* builtin ones.
*/
if ((error_msg = tgetent_error(tbuf, term)) == NULL)
{
if (!termcap_cleared)
{
clear_termoptions(); /* clear old options */
termcap_cleared = TRUE;
}
get_term_entries(&height, &width);
}
}
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
report_term_error(error_msg, term);
/* 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;
report_default_term(term);
set_string_option_direct((char_u *)"term", -1, term,
OPT_FREE, 0);
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 = (char_u *)"";
# ifdef FEAT_MOUSE_XTERM
if (use_xterm_like_mouse(term))
{
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);
/* Reset the WAS_SET flag, 'ttymouse' can be set to "sgr" or
* "xterm2" in check_termcode(). */
reset_option_was_set((char_u *)"ttym");
}
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 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
LOG_TR(("setting crv_status to STATUS_GET"));
crv_status = STATUS_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(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 */
{
bufref_T old_curbuf;
/*
* Execute the TermChanged autocommands for each buffer that is
* loaded.
*/
set_bufref(&old_curbuf, curbuf);
FOR_ALL_BUFFERS(curbuf)
{
if (curbuf->b_ml.ml_mfp != NULL)
apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE,
curbuf);
}
if (bufref_valid(&old_curbuf))
curbuf = old_curbuf.br_buf;
}
}
#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
# define HMT_URXVT 32
# define HMT_SGR 64
# define HMT_SGR_REL 128
static int has_mouse_termcode = 0;
# endif
# if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO)
void
set_mouse_termcode(
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
# ifdef FEAT_MOUSE_URXVT
if (n == KS_URXVT_MOUSE)
has_mouse_termcode |= HMT_URXVT;
else
# endif
# ifdef FEAT_MOUSE_SGR
if (n == KS_SGR_MOUSE)
has_mouse_termcode |= HMT_SGR;
else if (n == KS_SGR_MOUSE_RELEASE)
has_mouse_termcode |= HMT_SGR_REL;
else
# endif
has_mouse_termcode |= HMT_NORMAL;
# endif
}
# endif
# if ((defined(UNIX) || defined(VMS)) \
&& defined(FEAT_MOUSE_TTY)) || defined(PROTO)
void
del_mouse_termcode(
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
# ifdef FEAT_MOUSE_URXVT
if (n == KS_URXVT_MOUSE)
has_mouse_termcode &= ~HMT_URXVT;
else
# endif
# ifdef FEAT_MOUSE_SGR
if (n == KS_SGR_MOUSE)
has_mouse_termcode &= ~HMT_SGR;
else if (n == KS_SGR_MOUSE_RELEASE)
has_mouse_termcode &= ~HMT_SGR_REL;
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(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(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(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(
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(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]);
++termp;
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(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(char_u *name)
{
return (detected_8bit || strstr((char *)name, "8bit") != NULL);
}
/*
* Translate terminal control chars from 7-bit to 8-bit:
* <Esc>[ -> CSI <M_C_[>
* <Esc>] -> OSC <M-C-]>
* <Esc>O -> <M-C-O>
*/
static int
term_7to8bit(char_u *p)
{
if (*p == ESC)
{
if (p[1] == '[')
return CSI;
if (p[1] == ']')
return OSC;
if (p[1] == 'O')
return 0x8f;
}
return 0;
}
#if defined(FEAT_GUI) || defined(PROTO)
int
term_is_gui(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(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
*/
static char *tgoto(char *, int, int);
static char *
tgoto(char *cm, int x, int 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(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, 0);
/* 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"
*/
#define OUT_SIZE 2047
/* 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(void)
{
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);
}
}
/*
* out_flush_cursor(): flush the output buffer and redraw the cursor.
* Does not flush recursively in the GUI to avoid slow drawing.
*/
void
out_flush_cursor(
int force UNUSED, /* when TRUE, update cursor even when not moved */
int clear_selection UNUSED) /* clear selection under cursor */
{
mch_disable_flush();
out_flush();
mch_enable_flush();
#ifdef FEAT_GUI
if (gui.in_use)
{
gui_update_cursor(force, clear_selection);
gui_may_flush();
}
#endif
}
#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(void)
{
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(void)
{
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(unsigned c)
{
#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X)
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(unsigned);
/*
* out_char_nf(c): like out_char(), but don't flush when p_wd is set
*/
static void
out_char_nf(unsigned c)
{
#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X)
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();
}
#if defined(FEAT_TITLE) || defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI) \
|| defined(FEAT_TERMRESPONSE) || defined(PROTO)
/*
* 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(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();
}
#endif
/*
* A conditional-flushing out_str, mainly for visualbell.
* Handles a delay internally, because termlib may not respect the delay or do
* it at the wrong time.
* Note: Only for terminal strings.
*/
void
out_str_cf(char_u *s)
{
if (s != NULL && *s)
{
#ifdef HAVE_TGETENT
char_u *p;
#endif
#ifdef FEAT_GUI
/* Don't use tputs() when GUI is used, ncurses crashes. */
if (gui.in_use)
{
out_str_nf(s);
return;
}
#endif
if (out_pos > OUT_SIZE - 20)
out_flush();
#ifdef HAVE_TGETENT
for (p = s; *s; ++s)
{
/* flush just before delay command */
if (*s == '$' && *(s + 1) == '<')
{
char_u save_c = *s;
int duration = atoi((char *)s + 2);
*s = NUL;
tputs((char *)p, 1, TPUTSFUNCAST out_char_nf);
*s = save_c;
out_flush();
# ifdef ELAPSED_FUNC
/* Only sleep here if we can limit this happening in
* vim_beep(). */
p = vim_strchr(s, '>');
if (p == NULL || duration <= 0)
{
/* can't parse the time, don't sleep here */
p = s;
}
else
{
++p;
do_sleep(duration);
}
# else
/* Rely on the terminal library to sleep. */
p = s;
# endif
break;
}
}
tputs((char *)p, 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();
}
}
/*
* 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(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(int row, int col)
{
OUT_STR(tgoto((char *)T_CM, col, row));
}
void
term_cursor_right(int i)
{
OUT_STR(tgoto((char *)T_CRI, 0, i));
}
void
term_append_lines(int line_count)
{
OUT_STR(tgoto((char *)T_CAL, 0, line_count));
}
void
term_delete_lines(int line_count)
{
OUT_STR(tgoto((char *)T_CDL, 0, line_count));
}
#if defined(HAVE_TGETENT) || defined(PROTO)
void
term_set_winpos(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));
}
# if defined(FEAT_TERMRESPONSE) || defined(PROTO)
/*
* Return TRUE if we can request the terminal for a response.
*/
static int
can_get_termresponse()
{
return cur_tmode == TMODE_RAW
&& termcap_active
# ifdef UNIX
&& (is_not_a_term() || (isatty(1) && isatty(read_cmd_fd)))
# endif
&& p_ek;
}
static int winpos_x = -1;
static int winpos_y = -1;
static int did_request_winpos = 0;
/*
* Try getting the Vim window position from the terminal.
* Returns OK or FAIL.
*/
int
term_get_winpos(int *x, int *y, varnumber_T timeout)
{
int count = 0;
int prev_winpos_x = winpos_x;
int prev_winpos_y = winpos_y;
if (*T_CGP == NUL || !can_get_termresponse())
return FAIL;
winpos_x = -1;
winpos_y = -1;
++did_request_winpos;
winpos_status = STATUS_SENT;
OUT_STR(T_CGP);
out_flush();
/* Try reading the result for "timeout" msec. */
while (count++ <= timeout / 10 && !got_int)
{
(void)vpeekc_nomap();
if (winpos_x >= 0 && winpos_y >= 0)
{
*x = winpos_x;
*y = winpos_y;
return OK;
}
ui_delay(10, FALSE);
}
/* Do not reset "did_request_winpos", if we timed out the response might
* still come later and we must consume it. */
winpos_x = prev_winpos_x;
winpos_y = prev_winpos_y;
if (timeout < 10 && prev_winpos_y >= 0 && prev_winpos_x >= 0)
{
/* Polling: return previous values if we have them. */
*x = winpos_x;
*y = winpos_y;
return OK;
}
return FALSE;
}
# endif
void
term_set_winsize(int height, int width)
{
OUT_STR(tgoto((char *)T_CWS, width, height));
}
#endif
static void
term_color(char_u *s, int n)
{
char buf[20];
int i = *s == CSI ? 1 : 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] == '[')
#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
|| (s[0] == ESC && s[1] == '|')
#endif
|| (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'))
{
#ifdef TERMINFO
char *format = "%s%s%%p1%%dm";
#else
char *format = "%s%s%%dm";
#endif
char *lead = i == 2 ? (
#if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
s[1] == '|' ? IF_EB("\033|", ESC_STR "|") :
#endif
IF_EB("\033[", ESC_STR "[")) : "\233";
char *tail = s[i] == '3' ? (n >= 16 ? "38;5;" : "9")
: (n >= 16 ? "48;5;" : "10");
sprintf(buf, format, lead, tail);
OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8));
}
else
OUT_STR(tgoto((char *)s, 0, n));
}
void
term_fg_color(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(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);
}
#if defined(FEAT_TERMGUICOLORS) || defined(PROTO)
#define RED(rgb) (((long_u)(rgb) >> 16) & 0xFF)
#define GREEN(rgb) (((long_u)(rgb) >> 8) & 0xFF)
#define BLUE(rgb) (((long_u)(rgb) ) & 0xFF)
static void
term_rgb_color(char_u *s, guicolor_T rgb)
{
#define MAX_COLOR_STR_LEN 100
char buf[MAX_COLOR_STR_LEN];
vim_snprintf(buf, MAX_COLOR_STR_LEN,
(char *)s, RED(rgb), GREEN(rgb), BLUE(rgb));
OUT_STR(buf);
}
void
term_fg_rgb_color(guicolor_T rgb)
{
term_rgb_color(T_8F, rgb);
}
void
term_bg_rgb_color(guicolor_T rgb)
{
term_rgb_color(T_8B, rgb);
}
#endif
#if (defined(FEAT_TITLE) && (defined(UNIX) || defined(VMS) \
|| defined(MACOS_X))) || defined(PROTO)
/*
* Generic function to set window title, using t_ts and t_fs.
*/
void
term_settitle(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(int pairs)
{
char_u *env_colors;
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)
free_one_termoption(T_CCO);
/* Set 'weirdinvert' according to value of 't_xs' */
p_wiv = (*T_XS != NUL);
}
need_gather = TRUE;
/* Set t_colors to the value of $COLORS or t_Co. */
t_colors = atoi((char *)T_CCO);
env_colors = mch_getenv((char_u *)"COLORS");
if (env_colors != NULL && isdigit(*env_colors))
{
int colors = atoi((char *)env_colors);
if (colors != t_colors)
set_color_count(colors);
}
}
#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(long_u val, char_u *dst)
{
int i;
int shift;
for (i = 1; i <= (int)sizeof(long_u); i++)
{
shift = 8 * (sizeof(long_u) - i);
dst[i - 1] = (char_u) ((val >> shift) & 0xff);
}
}
static int get_long_from_buf(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(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 < (int)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) \
|| defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE)))
/*
* 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(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;
/* else it should be KS_SPECIAL; when followed by KE_FILLER c is
* K_SPECIAL, or followed by KE_CSI and c must be CSI. */
if (buf[len++] == (int)KE_CSI)
c = CSI;
}
else if (c == CSI && buf[len] == KS_EXTRA
&& buf[len + 1] == (int)KE_CSI)
/* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with
* the start of a special key, see add_to_input_buf_csi(). */
len += 2;
bytes[i] = c;
}
return len;
}
#endif
/*
* Check if the new shell size is valid, correct it if it's too small or way
* too big.
*/
void
check_shellsize(void)
{
if (Rows < min_rows()) /* need room for one window and command line */
Rows = min_rows();
limit_screen_size();
}
/*
* Limit Rows and Columns to avoid an overflow in Rows * Columns.
*/
void
limit_screen_size(void)
{
if (Columns < MIN_COLUMNS)
Columns = MIN_COLUMNS;
else if (Columns > 10000)
Columns = 10000;
if (Rows > 1000)
Rows = 1000;
}
/*
* Invoked just before the screen structures are going to be (re)allocated.
*/
void
win_new_shellsize(void)
{
static int old_Rows = 0;
static int old_Columns = 0;
if (old_Rows != Rows || old_Columns != Columns)
ui_new_shellsize();
if (old_Rows != Rows)
{
/* if 'window' uses the whole screen, keep it using that */
if (p_window == old_Rows - 1 || old_Rows == 0)
p_window = Rows - 1;
old_Rows = Rows;
shell_new_rows(); /* update window sizes */
}
if (old_Columns != Columns)
{
old_Columns = Columns;
shell_new_columns(); /* update window sizes */
}
}
/*
* 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(void)
{
set_shellsize(0, 0, FALSE);
}
/*
* Check if the shell size changed. Handle a resize.
* When the size didn't change, nothing