| /* 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 |
| * 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 __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) \ |
| || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) |
| static int get_bytes_from_buf __ARGS((char_u *, char_u *, int)); |
| #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 |
| /* Change this to "if 1" to debug what happens with termresponse. */ |
| # if 0 |
| # define DEBUG_TERMRESPONSE |
| static void log_tr(char *msg); |
| # define LOG_TR(msg) log_tr(msg) |
| # else |
| # define LOG_TR(msg) |
| # endif |
| /* 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; |
| /* Request Cursor position report: */ |
| # define U7_GET 1 /* send T_U7 when switched to RAW mode */ |
| # define U7_SENT 2 /* did send T_U7, waiting for answer */ |
| # define U7_GOT 3 /* received T_U7 response */ |
| static int u7_status = U7_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 */ |
| |
| 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")}, |
| # 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_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */ |
| {(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */ |
| {(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_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) || 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_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_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_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~")}, |
| {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__) |
| {(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")}, |
| {(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")}, |
| |
| {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_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 */ |
| /* 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 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_UCE, "[UCE]"}, |
| {(int)KS_UCS, "[UCS]"}, |
| {(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]"}, |
| {(int)KS_U7, "[U7]"}, |
| {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_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 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 response */ |
| #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, 0); |
| } |
| #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; |
| |
| /* 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 *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_UCE, "Ce"}, {KS_UCS, "Cs"}, |
| {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"}, |
| {KS_CSI, "SI"}, {KS_CEI, "EI"}, |
| {KS_U7, "u7"}, |
| {(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, 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; |
| |
| p = (char_u *)""; |
| # ifdef FEAT_MOUSE_XTERM |
| # ifdef FEAT_CLIPBOARD |
| # ifdef FEAT_GUI |
| if (!gui.in_use) |
| # endif |
| # ifndef FEAT_CYGWIN_WIN32_CLIPBOARD |
| clip_init(FALSE); |
| # endif |
| # endif |
| 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 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 |
| LOG_TR("setting crv_status to CRV_GET"); |
| 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 |
| # define HMT_URXVT 32 |
| # define HMT_SGR 64 |
| static int has_mouse_termcode = 0; |
| # endif |
| |
| # if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || 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 |
| # 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 |
| # endif |
| has_mouse_termcode |= HMT_NORMAL; |
| # endif |
| } |
| # endif |
| |
| # if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ |
| && defined(FEAT_MOUSE_TTY)) || 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 |
| # 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 |
| # 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 |
| */ |
| static char *tgoto __ARGS((char *, int, int)); |
| |
| static 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, 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" |
| */ |
| #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(); |
| } |
| |
| #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(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(); |
| } |
| #endif |
| |
| /* |
| * 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) |
| 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 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 <= (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 __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 < (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(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; |
| /* 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() |
| { |
| 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() |
| { |
| 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() |
| { |
| 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; |
| #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; |
| |
| if (!exiting |
| #ifdef FEAT_GUI |
| /* Do not get the size when executing a shell command during |
| * startup. */ |
| && !gui.starting |
| #endif |
| ) |
| { |
| (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; |
| } |
| |
| /* curwin->w_buffer can be NULL when we are closing a window and the |
| * buffer has already been closed and removing a scrollbar causes a resize |
| * event. Don't resize then, it will happen after entering another buffer. |
| */ |
| if (curwin->w_buffer == NULL) |
| 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 |
| { |
| #ifdef FEAT_SCROLLBIND |
| if (curwin->w_p_scb) |
| do_check_scrollbind(TRUE); |
| #endif |
| if (State & CMDLINE) |
| { |
| update_screen(NOT_VALID); |
| redrawcmdline(); |
| } |
| else |
| { |
| update_topline(); |
| #if defined(FEAT_INS_EXPAND) |
| if (pum_visible()) |
| { |
| redraw_later(NOT_VALID); |
| ins_compl_show_pum(); /* This includes the redraw. */ |
| } |
| else |
| #endif |
| 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) |
| { |
| /* |
| * 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 |
| # ifdef FEAT_GUI |
| if (!gui.in_use && !gui.starting) |
| # endif |
| { |
| /* 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 |
| || u7_status == U7_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 |
| # ifdef FEAT_GUI |
| if (!gui.in_use && !gui.starting) |
| # endif |
| { |
| may_req_termresponse(); |
| /* Immediately check for a response. If t_Co changes, we don't |
| * want to redraw with wrong colors first. */ |
| if (crv_status == CRV_SENT) |
| check_for_codes_from_term(); |
| } |
| #endif |
| } |
| } |
| |
| void |
| stoptermcap() |
| { |
| screen_stop_highlight(); |
| reset_cterm_colors(); |
| if (termcap_active) |
| { |
| #ifdef FEAT_TERMRESPONSE |
| # ifdef FEAT_GUI |
| if (!gui.in_use && !gui.starting) |
| # endif |
| { |
| /* May need to discard T_CRV or T_U7 response. */ |
| if (crv_status == CRV_SENT || u7_status == U7_SENT) |
| { |
| # ifdef UNIX |
| /* Give the terminal a chance to respond. */ |
| mch_delay(100L, FALSE); |
| # endif |
| # ifdef TCIFLUSH |
| /* Discard data received but not read. */ |
| if (exiting) |
| tcflush(fileno(stdin), TCIFLUSH); |
| # endif |
| } |
| /* 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(); |
| } |
| } |
| |
| #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| /* |
| * 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 startup has finished, to avoid that the response comes |
| * while executing "-c !cmd" or even after "-c quit". |
| * Only do this after termcap mode has been started, otherwise the codes for |
| * the cursor keys may be wrong. |
| * Only do this when 'esckeys' is on, otherwise the response causes trouble in |
| * Insert mode. |
| * On Unix only do it when both output and input are a tty (avoid writing |
| * request to terminal while reading from a file). |
| * The result is caught in check_termcode(). |
| */ |
| void |
| may_req_termresponse() |
| { |
| if (crv_status == CRV_GET |
| && cur_tmode == TMODE_RAW |
| && starting == 0 |
| && termcap_active |
| && p_ek |
| # ifdef UNIX |
| && isatty(1) |
| && isatty(read_cmd_fd) |
| # endif |
| && *T_CRV != NUL) |
| { |
| LOG_TR("Sending CRV"); |
| 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(); |
| } |
| } |
| |
| # if defined(FEAT_MBYTE) || defined(PROTO) |
| /* |
| * Check how the terminal treats ambiguous character width (UAX #11). |
| * First, we move the cursor to (1, 0) and print a test ambiguous character |
| * \u25bd (WHITE DOWN-POINTING TRIANGLE) and query current cursor position. |
| * If the terminal treats \u25bd as single width, the position is (1, 1), |
| * or if it is treated as double width, that will be (1, 2). |
| * This function has the side effect that changes cursor position, so |
| * it must be called immediately after entering termcap mode. |
| */ |
| void |
| may_req_ambiguous_char_width() |
| { |
| if (u7_status == U7_GET |
| && cur_tmode == TMODE_RAW |
| && termcap_active |
| && p_ek |
| # ifdef UNIX |
| && isatty(1) |
| && isatty(read_cmd_fd) |
| # endif |
| && *T_U7 != NUL |
| && !option_was_set((char_u *)"ambiwidth")) |
| { |
| char_u buf[16]; |
| |
| LOG_TR("Sending U7 request"); |
| /* Do this in the second row. In the first row the returned sequence |
| * may be CSI 1;2R, which is the same as <S-F3>. */ |
| term_windgoto(1, 0); |
| buf[mb_char2bytes(0x25bd, buf)] = 0; |
| out_str(buf); |
| out_str(T_U7); |
| u7_status = U7_SENT; |
| out_flush(); |
| term_windgoto(1, 0); |
| out_str((char_u *)" "); |
| term_windgoto(0, 0); |
| /* check for the characters now, otherwise they might be eaten by |
| * get_keystroke() */ |
| out_flush(); |
| (void)vpeekc_nomap(); |
| } |
| } |
| # endif |
| |
| # ifdef DEBUG_TERMRESPONSE |
| static void |
| log_tr(char *msg) |
| { |
| static FILE *fd_tr = NULL; |
| static proftime_T start; |
| proftime_T now; |
| |
| if (fd_tr == NULL) |
| { |
| fd_tr = fopen("termresponse.log", "w"); |
| profile_start(&start); |
| } |
| now = start; |
| profile_end(&now); |
| fprintf(fd_tr, "%s: %s %s\n", |
| profile_msg(&now), |
| must_redraw == NOT_VALID ? "NV" |
| : must_redraw == CLEAR ? "CL" : " ", |
| msg); |
| } |
| # endif |
| #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; |
| } |
| |
| if (VIsual_active) |
| checkfor = MOUSE_VISUAL; |
| else 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; |
| } |
| } |
| |
| #if defined(CURSOR_SHAPE) || defined(PROTO) |
| /* |
| * Set cursor shape to match Insert mode. |
| */ |
| void |
| term_cursor_shape() |
| { |
| static int showing_insert_mode = MAYBE; |
| |
| if (!full_screen || *T_CSI == NUL || *T_CEI == NUL) |
| return; |
| |
| if (State & INSERT) |
| { |
| if (showing_insert_mode != TRUE) |
| out_str(T_CSI); /* Insert mode cursor */ |
| showing_insert_mode = TRUE; |
| } |
| else |
| { |
| if (showing_insert_mode != FALSE) |
| out_str(T_CEI); /* non-Insert mode cursor */ |
| showing_insert_mode = FALSE; |
| } |
| } |
| #endif |
| |
| /* |
| * 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. |
| */ |
| |
| static struct termcode |
| { |
| char_u name[2]; /* termcap name of entry */ |
| char_u *code; /* terminal code (in allocated memory) */ |
| int len; /* STRLEN(code) */ |
| int modlen; /* length of part before ";*~". */ |
| } *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[] */ |
| |
| static int termcode_star __ARGS((char_u *code, int len)); |
| |
| 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[] */ |
| } |
| |
| #define ATC_FROM_TERM 55 |
| |
| /* |
| * Add a new entry to the list of terminal codes. |
| * The list is kept alphabetical for ":set termcap" |
| * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. |
| * "flags" can also be ATC_FROM_TERM for got_code_from_term(). |
| */ |
| void |
| add_termcode(name, string, flags) |
| char_u *name; |
| char_u *string; |
| int flags; |
| { |
| struct termcode *new_tc; |
| int i, j; |
| char_u *s; |
| int len; |
| |
| if (string == NULL || *string == NUL) |
| { |
| del_termcode(name); |
| return; |
| } |
| |
| #if defined(WIN3264) && !defined(FEAT_GUI) |
| s = vim_strnsave(string, (int)STRLEN(string) + 1); |
| #else |
| s = vim_strsave(string); |
| #endif |
| if (s == NULL) |
| return; |
| |
| /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ |
| if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) |
| { |
| STRMOVE(s, s + 1); |
| s[0] = term_7to8bit(string); |
| } |
| |
| #if defined(WIN3264) && !defined(FEAT_GUI) |
| if (s[0] == K_NUL) |
| { |
| STRMOVE(s + 1, s); |
| s[1] = 3; |
| } |
| #endif |
| |
| len = (int)STRLEN(s); |
| |
| 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: May replace old code. |
| */ |
| if (termcodes[i].name[1] == name[1]) |
| { |
| if (flags == ATC_FROM_TERM && (j = termcode_star( |
| termcodes[i].code, termcodes[i].len)) > 0) |
| { |
| /* Don't replace ESC[123;*X or ESC O*X with another when |
| * invoked from got_code_from_term(). */ |
| if (len == termcodes[i].len - j |
| && STRNCMP(s, termcodes[i].code, len - 1) == 0 |
| && s[len - 1] |
| == termcodes[i].code[termcodes[i].len - 1]) |
| { |
| /* They are equal but for the ";*": don't add it. */ |
| vim_free(s); |
| return; |
| } |
| } |
| else |
| { |
| /* Replace old code. */ |
| 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 = len; |
| |
| /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that |
| * accept modifiers. */ |
| termcodes[i].modlen = 0; |
| j = termcode_star(s, len); |
| if (j > 0) |
| termcodes[i].modlen = len - 1 - j; |
| ++tc_len; |
| } |
| |
| /* |
| * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. |
| * The "X" can be any character. |
| * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. |
| */ |
| static int |
| termcode_star(code, len) |
| char_u *code; |
| int len; |
| { |
| /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ |
| if (len >= 3 && code[len - 2] == '*') |
| { |
| if (len >= 5 && code[len - 3] == ';') |
| return 2; |
| if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) |
| return 1; |
| } |
| return 0; |
| } |
| |
| 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) |
| { |
| STRMOVE(termcodes[i].code + 1, termcodes[i].code + 2); |
| termcodes[i].code[0] = c; |
| } |
| } |
| need_gather = TRUE; /* need to fill termleader[] */ |
| } |
| detected_8bit = TRUE; |
| LOG_TR("Switching to 8 bit"); |
| } |
| #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. |
| * Return KEYLEN_REMOVED when a key code was deleted. |
| * 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, buf[bufsize] is used instead of typebuf.tb_buf[]. |
| * "buflen" is then the length of the string in buf[] and is updated for |
| * inserts and deletes. |
| */ |
| int |
| check_termcode(max_offset, buf, bufsize, buflen) |
| int max_offset; |
| char_u *buf; |
| int bufsize; |
| int *buflen; |
| { |
| char_u *tp; |
| char_u *p; |
| int slen = 0; /* init for GCC */ |
| int modslen; |
| int len; |
| int retval = 0; |
| int offset; |
| char_u key_name[2]; |
| int modifiers; |
| int key; |
| 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) \ |
| || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) |
| char_u bytes[6]; |
| int num_bytes; |
| # endif |
| int mouse_code = 0; /* init for GCC */ |
| 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; |
| |
| key_name[0] = NUL; /* no key name found yet */ |
| key_name[1] = NUL; /* no key name found yet */ |
| modifiers = 0; /* no modifiers 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; |
| } |
| |
| /* |
| * Check for code with modifier, like xterm uses: |
| * <Esc>[123;*X (modslen == slen - 3) |
| * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). |
| * When there is a modifier the * matches a number. |
| * When there is no modifier the ;* or * is omitted. |
| */ |
| if (termcodes[idx].modlen > 0) |
| { |
| modslen = termcodes[idx].modlen; |
| if (cpo_koffset && offset && len < modslen) |
| continue; |
| if (STRNCMP(termcodes[idx].code, tp, |
| (size_t)(modslen > len ? len : modslen)) == 0) |
| { |
| int n; |
| |
| if (len <= modslen) /* got a partial sequence */ |
| return -1; /* need to get more chars */ |
| |
| if (tp[modslen] == termcodes[idx].code[slen - 1]) |
| slen = modslen + 1; /* no modifiers */ |
| else if (tp[modslen] != ';' && modslen == slen - 3) |
| continue; /* no match */ |
| else |
| { |
| /* Skip over the digits, the final char must |
| * follow. */ |
| for (j = slen - 2; j < len && isdigit(tp[j]); ++j) |
| ; |
| ++j; |
| if (len < j) /* got a partial sequence */ |
| return -1; /* need to get more chars */ |
| if (tp[j - 1] != termcodes[idx].code[slen - 1]) |
| continue; /* no match */ |
| |
| /* Match! Convert modifier bits. */ |
| n = atoi((char *)tp + slen - 2) - 1; |
| if (n & 1) |
| modifiers |= MOD_MASK_SHIFT; |
| if (n & 2) |
| modifiers |= MOD_MASK_ALT; |
| if (n & 4) |
| modifiers |= MOD_MASK_CTRL; |
| if (n & 8) |
| modifiers |= MOD_MASK_META; |
| |
| slen = j; |
| } |
| key_name[0] = termcodes[idx].name[0]; |
| key_name[1] = termcodes[idx].name[1]; |
| break; |
| } |
| } |
| } |
| } |
| |
| #ifdef FEAT_TERMRESPONSE |
| if (key_name[0] == NUL |
| /* Mouse codes of DEC, pterm, and URXVT start with <ESC>[. When |
| * detecting the start of these mouse codes they might as well be |
| * another key code or terminal response. */ |
| # ifdef FEAT_MOUSE_DEC |
| || key_name[0] == KS_DEC_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_PTERM |
| || key_name[0] == KS_PTERM_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_URXVT |
| || key_name[0] == KS_URXVT_MOUSE |
| # endif |
| ) |
| { |
| /* Check for some responses from the terminal starting with |
| * "<Esc>[" or CSI: |
| * |
| * - 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>[. |
| * mrxvt has been reported to have "+" in the version. Assume |
| * the escape sequence ends with a letter or one of "{|}~". |
| * |
| * - Cursor position report: <Esc>[{row};{col}R |
| * The final byte must be 'R'. It is used for checking the |
| * ambiguous-width character state. |
| */ |
| p = tp[0] == CSI ? tp + 1 : tp + 2; |
| if ((*T_CRV != NUL || *T_U7 != NUL) |
| && ((tp[0] == ESC && tp[1] == '[' && len >= 3) |
| || (tp[0] == CSI && len >= 2)) |
| && (VIM_ISDIGIT(*p) || *p == '>' || *p == '?')) |
| { |
| #ifdef FEAT_MBYTE |
| int col; |
| int row_char = NUL; |
| #endif |
| j = 0; |
| extra = 0; |
| for (i = 2 + (tp[0] != CSI); i < len |
| && !(tp[i] >= '{' && tp[i] <= '~') |
| && !ASCII_ISALPHA(tp[i]); ++i) |
| if (tp[i] == ';' && ++j == 1) |
| { |
| extra = i + 1; |
| #ifdef FEAT_MBYTE |
| row_char = tp[i - 1]; |
| #endif |
| } |
| if (i == len) |
| { |
| LOG_TR("Not enough characters for CRV"); |
| return -1; |
| } |
| #ifdef FEAT_MBYTE |
| if (extra > 0) |
| col = atoi((char *)tp + extra); |
| else |
| col = 0; |
| |
| /* Eat it when it has 2 arguments and ends in 'R'. Also when |
| * u7_status is not "sent", it may be from a previous Vim that |
| * just exited. But not for <S-F3>, it sends something |
| * similar, check for row and column to make sense. */ |
| if (j == 1 && tp[i] == 'R') |
| { |
| if (row_char == '2' && col >= 2) |
| { |
| char *aw = NULL; |
| |
| LOG_TR("Received U7 status"); |
| u7_status = U7_GOT; |
| # ifdef FEAT_AUTOCMD |
| did_cursorhold = TRUE; |
| # endif |
| if (col == 2) |
| aw = "single"; |
| else if (col == 3) |
| aw = "double"; |
| if (aw != NULL && STRCMP(aw, p_ambw) != 0) |
| { |
| /* Setting the option causes a screen redraw. Do |
| * that right away if possible, keeping any |
| * messages. */ |
| set_option_value((char_u *)"ambw", 0L, |
| (char_u *)aw, 0); |
| # ifdef DEBUG_TERMRESPONSE |
| { |
| char buf[100]; |
| int r = redraw_asap(CLEAR); |
| |
| sprintf(buf, |
| "set 'ambiwidth', redraw_asap(): %d", |
| r); |
| log_tr(buf); |
| } |
| # else |
| redraw_asap(CLEAR); |
| # endif |
| } |
| } |
| key_name[0] = (int)KS_EXTRA; |
| key_name[1] = (int)KE_IGNORE; |
| slen = i + 1; |
| } |
| else |
| #endif |
| /* eat it when at least one digit and ending in 'c' */ |
| if (*T_CRV != NUL && i > 2 + (tp[0] != CSI) && tp[i] == 'c') |
| { |
| LOG_TR("Received CRV"); |
| crv_status = CRV_GOT; |
| # ifdef FEAT_AUTOCMD |
| did_cursorhold = TRUE; |
| # endif |
| |
| /* 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 > 0) |
| extra = atoi((char *)tp + extra); |
| if (extra > 20000) |
| extra = 0; |
| |
| if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) |
| { |
| /* Only set 'ttymouse' automatically if it was not set |
| * by the user already. */ |
| if (!option_was_set((char_u *)"ttym")) |
| { |
| # ifdef TTYM_SGR |
| if (extra >= 277) |
| set_option_value((char_u *)"ttym", 0L, |
| (char_u *)"sgr", 0); |
| else |
| # endif |
| /* 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) |
| { |
| LOG_TR("Enable checking for XT codes"); |
| 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) |
| { |
| LOG_TR("not enough characters for XT"); |
| 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_MOUSELEFT |
| || key_name[1] == (int)KE_MOUSERIGHT |
| || 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] == KS_MOUSE |
| # ifdef FEAT_MOUSE_JSB |
| || key_name[0] == KS_JSBTERM_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_NET |
| || key_name[0] == KS_NETTERM_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_DEC |
| || key_name[0] == KS_DEC_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_PTERM |
| || key_name[0] == KS_PTERM_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_URXVT |
| || key_name[0] == KS_URXVT_MOUSE |
| # endif |
| # ifdef FEAT_MOUSE_SGR |
| || key_name[0] == KS_SGR_MOUSE |
| # endif |
| ) |
| { |
| is_click = is_drag = FALSE; |
| |
| # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
| || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) |
| 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(FEAT_MOUSE_URXVT) || defined(FEAT_MOUSE_SGR) |
| if (key_name[0] == KS_URXVT_MOUSE |
| || key_name[0] == KS_SGR_MOUSE) |
| { |
| for (;;) |
| { |
| /* URXVT 1015 mouse reporting mode: |
| * Almost identical to xterm mouse mode, except the values |
| * are decimal instead of bytes. |
| * |
| * \033[%d;%d;%dM |
| * ^-- row |
| * ^----- column |
| * ^-------- code |
| * |
| * SGR 1006 mouse reporting mode: |
| * Almost identical to xterm mouse mode, except the values |
| * are decimal instead of bytes. |
| * |
| * \033[<%d;%d;%dM |
| * ^-- row |
| * ^----- column |
| * ^-------- code |
| * |
| * \033[<%d;%d;%dm : mouse release event |
| * ^-- row |
| * ^----- column |
| * ^-------- code |
| */ |
| p = tp + slen; |
| |
| mouse_code = getdigits(&p); |
| if (*p++ != ';') |
| return -1; |
| |
| /* when mouse reporting is SGR, add 32 to mouse code */ |
| if (key_name[0] == KS_SGR_MOUSE) |
| mouse_code += 32; |
| |
| mouse_col = getdigits(&p) - 1; |
| if (*p++ != ';') |
| return -1; |
| |
| mouse_row = getdigits(&p) - 1; |
| if (key_name[0] == KS_SGR_MOUSE && *p == 'm') |
| mouse_code |= MOUSE_RELEASE; |
| else if (*p != 'M') |
| return -1; |
| p++; |
| |
| slen += (int)(p - (tp + slen)); |
| |
| /* skip this one if next one has same code (like xterm |
| * case) */ |
| j = termcodes[idx].len; |
| if (STRNCMP(tp, tp + slen, (size_t)j) == 0) |
| { |
| int slen2; |
| int cmd_complete = 0; |
| |
| /* check if the command is complete by looking for the |
| * 'M' */ |
| for (slen2 = slen; slen2 < len; slen2++) |
| { |
| if (tp[slen2] == 'M' |
| || (key_name[0] == KS_SGR_MOUSE |
| && tp[slen2] == 'm')) |
| { |
| cmd_complete = 1; |
| break; |
| } |
| } |
| p += j; |
| if (cmd_complete && getdigits(&p) == mouse_code) |
| { |
| slen += j; /* skip the \033[ */ |
| continue; |
| } |
| } |
| break; |
| } |
| } |
| # endif |
| |
| if (key_name[0] == (int)KS_MOUSE |
| #ifdef FEAT_MOUSE_URXVT |
| || key_name[0] == (int)KS_URXVT_MOUSE |
| #endif |
| #ifdef FEAT_MOUSE_SGR |
| || key_name[0] == KS_SGR_MOUSE |
| #endif |
| ) |
| { |
| # 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\\ terminating 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 = TRUE; |
| } |
| is_drag = TRUE; |
| showmode(); |
| break; |
| case 2: mouse_code = MOUSE_LEFT; |
| WantQueryMouse = TRUE; |
| break; |
| case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; |
| break; |
| case 4: mouse_code = MOUSE_MIDDLE; |
| WantQueryMouse = TRUE; |
| break; |
| case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; |
| break; |
| case 6: mouse_code = MOUSE_RIGHT; |
| WantQueryMouse = TRUE; |
| 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; |
| |
| 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 |
| && ((orig_topline == curwin->w_topline |
| #ifdef FEAT_DIFF |
| && orig_topfill == curwin->w_topfill |
| #endif |
| ) |
| #ifdef FEAT_WINDOWS |
| /* Double click in tab pages line also works |
| * when window contents changes. */ |
| || (mouse_row == 0 && firstwin->w_winrow > 0) |
| #endif |
| ) |
| ) |
| ++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. |
| */ |
| 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; |
| |
| /* Work out our pseudo mouse event */ |
| key_name[0] = (int)KS_EXTRA; |
| if (wheel_code != 0) |
| { |
| if (wheel_code & MOUSE_CTRL) |
| modifiers |= MOD_MASK_CTRL; |
| if (wheel_code & MOUSE_ALT) |
| modifiers |= MOD_MASK_ALT; |
| 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 tab line event is encoded as K_SPECIAL KS_TABLINE nr, where "nr" |
| * is one byte with the tab index. |
| * |
| * 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; |
| |
| /* The menu may have been deleted right after it was used, check |
| * for that. */ |
| if (check_menu_pointer(root_menu, current_menu) == FAIL) |
| { |
| key_name[0] = KS_EXTRA; |
| key_name[1] = (int)KE_IGNORE; |
| } |
| } |
| # endif |
| # ifdef FEAT_GUI_TABLINE |
| else if (key_name[0] == (int)KS_TABLINE) |
| { |
| /* Selecting tabline tab or using its menu. */ |
| num_bytes = get_bytes_from_buf(tp + slen, bytes, 1); |
| if (num_bytes == -1) |
| return -1; |
| current_tab = (int)bytes[0]; |
| if (current_tab == 255) /* -1 in a byte gives 255 */ |
| current_tab = -1; |
| slen += num_bytes; |
| } |
| else if (key_name[0] == (int)KS_TABMENU) |
| { |
| /* Selecting tabline tab or using its menu. */ |
| num_bytes = get_bytes_from_buf(tp + slen, bytes, 2); |
| if (num_bytes == -1) |
| return -1; |
| current_tab = (int)bytes[0]; |
| current_tabmenu = (int)bytes[1]; |
| 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 */ |
| |
| /* |
| * Change <xHome> to <Home>, <xUp> to <Up>, etc. |
| */ |
| key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); |
| |
| /* |
| * Add any modifier codes to our string. |
| */ |
| new_slen = 0; /* Length of what will replace the termcode */ |
| if (modifiers != 0) |
| { |
| /* Some keys have the modifier included. Need to handle that here |
| * to make mappings work. */ |
| key = simplify_key(key, &modifiers); |
| if (modifiers != 0) |
| { |
| string[new_slen++] = K_SPECIAL; |
| string[new_slen++] = (int)KS_MODIFIER; |
| string[new_slen++] = modifiers; |
| } |
| } |
| |
| /* Finally, add the special key code to our string */ |
| key_name[0] = KEY2TERMCAP0(key); |
| key_name[1] = KEY2TERMCAP1(key); |
| if (key_name[0] == KS_KEY) |
| { |
| /* from ":set <M-b>=xx" */ |
| #ifdef FEAT_MBYTE |
| if (has_mbyte) |
| new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); |
| else |
| #endif |
| string[new_slen++] = key_name[1]; |
| } |
| else if (new_slen == 0 && key_name[0] == KS_EXTRA |
| && key_name[1] == KE_IGNORE) |
| { |
| /* Do not put K_IGNORE into the buffer, do return KEYLEN_REMOVED |
| * to indicate what happened. */ |
| retval = KEYLEN_REMOVED; |
| } |
| 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. If there is insufficient |
| * space return -1. */ |
| if (*buflen + extra + new_slen >= bufsize) |
| return -1; |
| mch_memmove(buf + offset + extra, buf + offset, |
| (size_t)(*buflen - offset)); |
| } |
| mch_memmove(buf + offset, string, (size_t)new_slen); |
| *buflen = *buflen + extra + new_slen; |
| } |
| return retval == 0 ? (len + extra + offset) : retval; |
| } |
| |
| #ifdef FEAT_TERMRESPONSE |
| LOG_TR("normal character"); |
| #endif |
| |
| 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, special) |
| char_u *from; |
| char_u **bufp; |
| int from_part; |
| int do_lt; /* also translate <lt> */ |
| int special; /* always accept <key> notation */ |
| { |
| 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) || special; |
| 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-LeftMouse>" |
| */ |
| 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)(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 = (int)STRLEN(src); |
| |
| for (i = 0; i < tc_len; ++i) |
| { |
| if (slen == termcodes[i].len |
| && 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 INC3 27 /* try to make three columns */ |
| #define INC2 40 /* try to make two 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 medium items (medium length strings) |
| * 3. display the long items (remaining strings) |
| */ |
| for (run = 1; run <= 3 && !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 <= INC3 - GAP ? run == 1 |
| : len <= INC2 - GAP ? run == 2 |
| : run == 3) |
| items[item_count++] = i; |
| } |
| |
| /* |
| * display the items |
| */ |
| if (run <= 2) |
| { |
| cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); |
| if (cols == 0) |
| cols = 1; |
| rows = (item_count + cols - 1) / cols; |
| } |
| else /* run == 3 */ |
| 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); |
| if (run == 2) |
| col += INC2; |
| else |
| col += INC3; |
| } |
| 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) |
| { |
| # ifdef DEBUG_TERMRESPONSE |
| char dbuf[100]; |
| |
| sprintf(dbuf, "Requesting XT %d: %s", |
| xt_index_out, key_names[xt_index_out]); |
| log_tr(dbuf); |
| # endif |
| 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; |
| } |
| } |
| # ifdef DEBUG_TERMRESPONSE |
| { |
| char buf[100]; |
| |
| sprintf(buf, "Received XT %d: %s", xt_index_in, (char *)name); |
| log_tr(buf); |
| } |
| # endif |
| 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. 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(i); |
| init_highlight(TRUE, FALSE); |
| #ifdef DEBUG_TERMRESPONSE |
| { |
| char buf[100]; |
| int r = redraw_asap(CLEAR); |
| |
| sprintf(buf, "Received t_Co, redraw_asap(): %d", r); |
| log_tr(buf); |
| } |
| #else |
| redraw_asap(CLEAR); |
| #endif |
| } |
| } |
| 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, ATC_FROM_TERM); |
| } |
| } |
| } |
| |
| /* 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 message. |
| * |
| * 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 |