/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * * term.c: functions for controlling the terminal * * primitive termcap support for Amiga and Win32 included * * NOTE: padding and variable substitution is not performed, * when compiling without HAVE_TGETENT, we use tputs() and tgoto() dummies. */ /* * Some systems have a prototype for tgetstr() with (char *) instead of * (char **). This define removes that prototype. We include our own prototype * below. */ #define tgetstr tgetstr_defined_wrong #include "vim.h" #ifdef HAVE_TGETENT #ifdef HAVE_TERMIOS_H #include /* seems to be required for some Linux */ #endif #ifdef HAVE_TERMCAP_H #include #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 void parse_builtin_tcap(char_u *s); static void gather_termleader(void); static void del_termcode_idx(int idx); static int term_is_builtin(char_u *name); static int term_7to8bit(char_u *p); #ifdef HAVE_TGETENT static char *tgetent_error(char_u *, char_u *); /* * Here is our own prototype for tgetstr(), any prototypes from the include * files have been disabled by the define at the start of this file. */ char *tgetstr(char *, char **); /* * Don't declare these variables if termcap.h contains them. * Autoconf checks if these variables should be declared extern (not all * systems have them). * Some versions define ospeed to be speed_t, but that is incompatible with * BSD, where ospeed is short and speed_t is long. */ #ifndef HAVE_OSPEED #ifdef OSPEED_EXTERN extern short ospeed; #else short ospeed; #endif #endif #ifndef HAVE_UP_BC_PC #ifdef UP_BC_PC_EXTERN extern char *UP, *BC, PC; #else char *UP, *BC, PC; #endif #endif #define TGETSTR(s, p) vim_tgetstr((s), (p)) #define TGETENT(b, t) tgetent((char *)(b), (char *)(t)) static char_u *vim_tgetstr(char *s, char_u **pp); #endif /* HAVE_TGETENT */ static int detected_8bit = FALSE; /* detected 8-bit terminal */ static struct builtin_term builtin_termcaps[] = { #ifndef NO_BUILTIN_TCAPS #if defined(ALL_BUILTIN_TCAPS) /* * Amiga console window, default for Amiga */ {(int)KS_NAME, "amiga"}, {(int)KS_CE, "\033[K"}, {(int)KS_CD, "\033[J"}, {(int)KS_AL, "\033[L"}, #ifdef TERMINFO {(int)KS_CAL, "\033[%p1%dL"}, #else {(int)KS_CAL, "\033[%dL"}, #endif {(int)KS_DL, "\033[M"}, #ifdef TERMINFO {(int)KS_CDL, "\033[%p1%dM"}, #else {(int)KS_CDL, "\033[%dM"}, #endif {(int)KS_CL, "\014"}, {(int)KS_VI, "\033[0 p"}, {(int)KS_VE, "\033[1 p"}, {(int)KS_ME, "\033[0m"}, {(int)KS_MR, "\033[7m"}, {(int)KS_MD, "\033[1m"}, {(int)KS_SE, "\033[0m"}, {(int)KS_SO, "\033[33m"}, {(int)KS_US, "\033[4m"}, {(int)KS_UE, "\033[0m"}, {(int)KS_CZH, "\033[3m"}, {(int)KS_CZR, "\033[0m"}, #if defined(__MORPHOS__) || defined(__AROS__) {(int)KS_CCO, "8"}, /* allow 8 colors */ #ifdef TERMINFO {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color */ #else {(int)KS_CAB, "\033[4%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ #endif {(int)KS_OP, "\033[m"}, /* reset colors */ #endif {(int)KS_MS, "y"}, {(int)KS_UT, "y"}, /* guessed */ {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, #else {(int)KS_CM, "\033[%i%d;%dH"}, #endif #if defined(__MORPHOS__) {(int)KS_SR, "\033M"}, #endif #ifdef TERMINFO {(int)KS_CRI, "\033[%p1%dC"}, #else {(int)KS_CRI, "\033[%dC"}, #endif {K_UP, "\233A"}, {K_DOWN, "\233B"}, {K_LEFT, "\233D"}, {K_RIGHT, "\233C"}, {K_S_UP, "\233T"}, {K_S_DOWN, "\233S"}, {K_S_LEFT, "\233 A"}, {K_S_RIGHT, "\233 @"}, {K_S_TAB, "\233Z"}, {K_F1, "\233\060~"}, /* some compilers don't dig "\2330" */ {K_F2, "\233\061~"}, {K_F3, "\233\062~"}, {K_F4, "\233\063~"}, {K_F5, "\233\064~"}, {K_F6, "\233\065~"}, {K_F7, "\233\066~"}, {K_F8, "\233\067~"}, {K_F9, "\233\070~"}, {K_F10, "\233\071~"}, {K_S_F1, "\233\061\060~"}, {K_S_F2, "\233\061\061~"}, {K_S_F3, "\233\061\062~"}, {K_S_F4, "\233\061\063~"}, {K_S_F5, "\233\061\064~"}, {K_S_F6, "\233\061\065~"}, {K_S_F7, "\233\061\066~"}, {K_S_F8, "\233\061\067~"}, {K_S_F9, "\233\061\070~"}, {K_S_F10, "\233\061\071~"}, {K_HELP, "\233?~"}, {K_INS, "\233\064\060~"}, /* 101 key keyboard */ {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ {K_END, "\233\064\065~"}, /* 101 key keyboard */ {BT_EXTRA_KEYS, ""}, {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ #endif #if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) /* * almost standard ANSI terminal, default for bebox */ {(int)KS_NAME, "beos-ansi"}, {(int)KS_CE, "\033[K"}, {(int)KS_CD, "\033[J"}, {(int)KS_AL, "\033[L"}, #ifdef TERMINFO {(int)KS_CAL, "\033[%p1%dL"}, #else {(int)KS_CAL, "\033[%dL"}, #endif {(int)KS_DL, "\033[M"}, #ifdef TERMINFO {(int)KS_CDL, "\033[%p1%dM"}, #else {(int)KS_CDL, "\033[%dM"}, #endif #ifdef BEOS_PR_OR_BETTER #ifdef TERMINFO {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, #else {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ #endif #endif {(int)KS_CL, "\033[H\033[2J"}, #ifdef notyet {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ #endif {(int)KS_ME, "\033[m"}, /* normal mode */ {(int)KS_MR, "\033[7m"}, /* reverse */ {(int)KS_MD, "\033[1m"}, /* bold */ {(int)KS_SO, "\033[31m"}, /* standout mode: red */ {(int)KS_SE, "\033[m"}, /* standout end */ {(int)KS_CZH, "\033[35m"}, /* italic: purple */ {(int)KS_CZR, "\033[m"}, /* italic end */ {(int)KS_US, "\033[4m"}, /* underscore mode */ {(int)KS_UE, "\033[m"}, /* underscore end */ {(int)KS_CCO, "8"}, /* allow 8 colors */ #ifdef TERMINFO {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color */ #else {(int)KS_CAB, "\033[4%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ #endif {(int)KS_OP, "\033[m"}, /* reset colors */ {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ {(int)KS_UT, "y"}, /* guessed */ {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, #else {(int)KS_CM, "\033[%i%d;%dH"}, #endif {(int)KS_SR, "\033M"}, #ifdef TERMINFO {(int)KS_CRI, "\033[%p1%dC"}, #else {(int)KS_CRI, "\033[%dC"}, #endif #if defined(BEOS_DR8) {(int)KS_DB, ""}, /* hack! see screen.c */ #endif {K_UP, "\033[A"}, {K_DOWN, "\033[B"}, {K_LEFT, "\033[D"}, {K_RIGHT, "\033[C"}, #endif #if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) /* * standard ANSI terminal, default for unix */ {(int)KS_NAME, "ansi"}, {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, #ifdef TERMINFO {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, #else {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, #endif {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, #ifdef TERMINFO {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, #else {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, #endif {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, {(int)KS_MS, "y"}, {(int)KS_UT, "y"}, /* guessed */ {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, #else {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, #endif #ifdef TERMINFO {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, #else {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, #endif #endif #if defined(ALL_BUILTIN_TCAPS) /* * These codes are valid when nansi.sys or equivalent has been installed. * Function keys on a PC are preceded with a NUL. These are converted into * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. * CTRL-arrow is used instead of SHIFT-arrow. */ {(int)KS_NAME, "pcansi"}, {(int)KS_DL, "\033[M"}, {(int)KS_AL, "\033[L"}, {(int)KS_CE, "\033[K"}, {(int)KS_CL, "\033[2J"}, {(int)KS_ME, "\033[0m"}, {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ {(int)KS_MD, "\033[1m"}, /* bold: white text */ {(int)KS_SE, "\033[0m"}, /* standout end */ {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ {(int)KS_CZR, "\033[0m"}, /* italic mode end */ {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ {(int)KS_UE, "\033[0m"}, /* underscore mode end */ {(int)KS_CCO, "8"}, /* allow 8 colors */ #ifdef TERMINFO {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color */ #else {(int)KS_CAB, "\033[4%dm"}, /* set background color */ {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ #endif {(int)KS_OP, "\033[0m"}, /* reset colors */ {(int)KS_MS, "y"}, {(int)KS_UT, "y"}, /* guessed */ {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, #else {(int)KS_CM, "\033[%i%d;%dH"}, #endif #ifdef TERMINFO {(int)KS_CRI, "\033[%p1%dC"}, #else {(int)KS_CRI, "\033[%dC"}, #endif {K_UP, "\316H"}, {K_DOWN, "\316P"}, {K_LEFT, "\316K"}, {K_RIGHT, "\316M"}, {K_S_LEFT, "\316s"}, {K_S_RIGHT, "\316t"}, {K_F1, "\316;"}, {K_F2, "\316<"}, {K_F3, "\316="}, {K_F4, "\316>"}, {K_F5, "\316?"}, {K_F6, "\316@"}, {K_F7, "\316A"}, {K_F8, "\316B"}, {K_F9, "\316C"}, {K_F10, "\316D"}, {K_F11, "\316\205"}, /* guessed */ {K_F12, "\316\206"}, /* guessed */ {K_S_F1, "\316T"}, {K_S_F2, "\316U"}, {K_S_F3, "\316V"}, {K_S_F4, "\316W"}, {K_S_F5, "\316X"}, {K_S_F6, "\316Y"}, {K_S_F7, "\316Z"}, {K_S_F8, "\316["}, {K_S_F9, "\316\\"}, {K_S_F10, "\316]"}, {K_S_F11, "\316\207"}, /* guessed */ {K_S_F12, "\316\210"}, /* guessed */ {K_INS, "\316R"}, {K_DEL, "\316S"}, {K_HOME, "\316G"}, {K_END, "\316O"}, {K_PAGEDOWN, "\316Q"}, {K_PAGEUP, "\316I"}, #endif #if defined(MSWIN) || defined(ALL_BUILTIN_TCAPS) /* * These codes are valid for the Win32 Console . The entries that start with * ESC | are translated into console calls in os_win32.c. The function keys * are also translated in os_win32.c. */ {(int)KS_NAME, "win32"}, {(int)KS_CE, "\033|K"}, // clear to end of line {(int)KS_AL, "\033|L"}, // add new blank line #ifdef TERMINFO {(int)KS_CAL, "\033|%p1%dL"}, // add number of new blank lines #else {(int)KS_CAL, "\033|%dL"}, // add number of new blank lines #endif {(int)KS_DL, "\033|M"}, // delete line #ifdef TERMINFO {(int)KS_CDL, "\033|%p1%dM"}, // delete number of lines {(int)KS_CSV, "\033|%p1%d;%p2%dV"}, #else {(int)KS_CDL, "\033|%dM"}, // delete number of lines {(int)KS_CSV, "\033|%d;%dV"}, #endif {(int)KS_CL, "\033|J"}, // clear screen {(int)KS_CD, "\033|j"}, // clear to end of display {(int)KS_VI, "\033|v"}, // cursor invisible {(int)KS_VE, "\033|V"}, // cursor visible {(int)KS_ME, "\033|0m"}, // normal {(int)KS_MR, "\033|112m"}, // reverse: black on lightgray {(int)KS_MD, "\033|15m"}, // bold: white on black #if 1 {(int)KS_SO, "\033|31m"}, // standout: white on blue {(int)KS_SE, "\033|0m"}, // standout end #else {(int)KS_SO, "\033|F"}, // standout: high intensity {(int)KS_SE, "\033|f"}, // standout end #endif {(int)KS_CZH, "\033|225m"}, // italic: blue text on yellow {(int)KS_CZR, "\033|0m"}, // italic end {(int)KS_US, "\033|67m"}, // underscore: cyan text on red {(int)KS_UE, "\033|0m"}, // underscore end {(int)KS_CCO, "16"}, // allow 16 colors #ifdef TERMINFO {(int)KS_CAB, "\033|%p1%db"}, // set background color {(int)KS_CAF, "\033|%p1%df"}, // set foreground color #else {(int)KS_CAB, "\033|%db"}, // set background color {(int)KS_CAF, "\033|%df"}, // set foreground color #endif {(int)KS_MS, "y"}, // save to move cur in reverse mode {(int)KS_UT, "y"}, {(int)KS_XN, "y"}, {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, // cursor motion #else {(int)KS_CM, "\033|%i%d;%dH"}, // cursor motion #endif {(int)KS_VB, "\033|B"}, // visual bell {(int)KS_TI, "\033|S"}, // put terminal in termcap mode {(int)KS_TE, "\033|E"}, // out of termcap mode #ifdef TERMINFO {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, // scroll region #else {(int)KS_CS, "\033|%i%d;%dr"}, // scroll region #endif {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"}, {K_BS, "\316x"}, #endif #if defined(VMS) || defined(ALL_BUILTIN_TCAPS) /* * VT320 is working as an ANSI terminal compatible DEC terminal. * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) * TODO:- rewrite ESC[ codes to CSI * - keyboard languages (CSI ? 26 n) */ {(int)KS_NAME, "vt320"}, {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, #ifdef TERMINFO {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, #else {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, #endif {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, #ifdef TERMINFO {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, #else {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, #endif {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, {(int)KS_CCO, "8"}, /* allow 8 colors */ {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")}, /* normal mode */ {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")}, /* exit underscore mode */ {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ {(int)KS_MS, "y"}, {(int)KS_UT, "y"}, {(int)KS_XN, "y"}, {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, #else {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, #endif #ifdef TERMINFO {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, #else {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, #endif {K_UP, IF_EB("\033[A", ESC_STR "[A")}, {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, // Note: cursor key sequences for application cursor mode are omitted, // because they interfere with typed commands: OA. {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, // These sequences starting with O may interfere with what the user // is typing. Remove these if that bothers you. {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ {K_K0, IF_EB("\033Op", ESC_STR "Op")}, /* keypad 0 */ {K_K1, IF_EB("\033Oq", ESC_STR "Oq")}, /* keypad 1 */ {K_K2, IF_EB("\033Or", ESC_STR "Or")}, /* keypad 2 */ {K_K3, IF_EB("\033Os", ESC_STR "Os")}, /* keypad 3 */ {K_K4, IF_EB("\033Ot", ESC_STR "Ot")}, /* keypad 4 */ {K_K5, IF_EB("\033Ou", ESC_STR "Ou")}, /* keypad 5 */ {K_K6, IF_EB("\033Ov", ESC_STR "Ov")}, /* keypad 6 */ {K_K7, IF_EB("\033Ow", ESC_STR "Ow")}, /* keypad 7 */ {K_K8, IF_EB("\033Ox", ESC_STR "Ox")}, /* keypad 8 */ {K_K9, IF_EB("\033Oy", ESC_STR "Oy")}, /* keypad 9 */ {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ #endif #if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) /* * Ordinary vt52 */ {(int)KS_NAME, "vt52"}, {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, #ifdef TERMINFO {(int)KS_CM, IF_EB("\033Y%p1%' '%+%c%p2%' '%+%c", ESC_STR "Y%p1%' '%+%c%p2%' '%+%c")}, #else {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, #endif {(int)KS_LE, "\b"}, {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, {K_UP, IF_EB("\033A", ESC_STR "A")}, {K_DOWN, IF_EB("\033B", ESC_STR "B")}, {K_LEFT, IF_EB("\033D", ESC_STR "D")}, {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, {K_F1, IF_EB("\033P", ESC_STR "P")}, {K_F2, IF_EB("\033Q", ESC_STR "Q")}, {K_F3, IF_EB("\033R", ESC_STR "R")}, #ifdef __MINT__ {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, {K_S_UP, IF_EB("\033a", ESC_STR "a")}, {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, {K_F4, IF_EB("\033S", ESC_STR "S")}, {K_F5, IF_EB("\033T", ESC_STR "T")}, {K_F6, IF_EB("\033U", ESC_STR "U")}, {K_F7, IF_EB("\033V", ESC_STR "V")}, {K_F8, IF_EB("\033W", ESC_STR "W")}, {K_F9, IF_EB("\033X", ESC_STR "X")}, {K_F10, IF_EB("\033Y", ESC_STR "Y")}, {K_S_F1, IF_EB("\033p", ESC_STR "p")}, {K_S_F2, IF_EB("\033q", ESC_STR "q")}, {K_S_F3, IF_EB("\033r", ESC_STR "r")}, {K_S_F4, IF_EB("\033s", ESC_STR "s")}, {K_S_F5, IF_EB("\033t", ESC_STR "t")}, {K_S_F6, IF_EB("\033u", ESC_STR "u")}, {K_S_F7, IF_EB("\033v", ESC_STR "v")}, {K_S_F8, IF_EB("\033w", ESC_STR "w")}, {K_S_F9, IF_EB("\033x", ESC_STR "x")}, {K_S_F10, IF_EB("\033y", ESC_STR "y")}, {K_INS, IF_EB("\033I", ESC_STR "I")}, {K_HOME, IF_EB("\033E", ESC_STR "E")}, {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, #else {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, {(int)KS_MS, "y"}, #endif #endif #if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) {(int)KS_NAME, "xterm"}, {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, #ifdef TERMINFO {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, #else {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, #endif {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, #ifdef TERMINFO {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, #else {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, #endif #ifdef TERMINFO {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", ESC_STR "[%i%p1%d;%p2%dr")}, #else {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, #endif {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, {(int)KS_STE, IF_EB("\033[29m", ESC_STR "[29m")}, {(int)KS_STS, IF_EB("\033[9m", ESC_STR "[9m")}, {(int)KS_MS, "y"}, {(int)KS_UT, "y"}, {(int)KS_LE, "\b"}, {(int)KS_VI, IF_EB("\033[?25l", ESC_STR "[?25l")}, {(int)KS_VE, IF_EB("\033[?25h", ESC_STR "[?25h")}, {(int)KS_VS, IF_EB("\033[?12h", ESC_STR "[?12h")}, {(int)KS_CVS, IF_EB("\033[?12l", ESC_STR "[?12l")}, #ifdef TERMINFO {(int)KS_CSH, IF_EB("\033[%p1%d q", ESC_STR "[%p1%d q")}, #else {(int)KS_CSH, IF_EB("\033[%d q", ESC_STR "[%d q")}, #endif {(int)KS_CRC, IF_EB("\033[?12$p", ESC_STR "[?12$p")}, {(int)KS_CRS, IF_EB("\033P$q q\033\\", ESC_STR "P$q q" ESC_STR "\\")}, #ifdef TERMINFO {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, #else {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, #endif {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, #ifdef TERMINFO {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, #else {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, #endif {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, #ifdef FEAT_XTERM_SAVE {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, #endif {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, {(int)KS_CIE, "\007"}, {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, {(int)KS_FS, "\007"}, {(int)KS_CSC, IF_EB("\033]12;", ESC_STR "]12;")}, {(int)KS_CEC, "\007"}, #ifdef TERMINFO {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", ESC_STR "[8;%p1%d;%p2%dt")}, {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", ESC_STR "[3;%p1%d;%p2%dt")}, {(int)KS_CGP, IF_EB("\033[13t", ESC_STR "[13t")}, #else {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, {(int)KS_CGP, IF_EB("\033[13t", ESC_STR "[13t")}, #endif {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, {(int)KS_RFG, IF_EB("\033]10;?\007", ESC_STR "]10;?\007")}, {(int)KS_RBG, IF_EB("\033]11;?\007", ESC_STR "]11;?\007")}, {(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")}, {(int)KS_CBE, IF_EB("\033[?2004h", ESC_STR "[?2004h")}, {(int)KS_CBD, IF_EB("\033[?2004l", ESC_STR "[?2004l")}, {(int)KS_CST, IF_EB("\033[22;2t", ESC_STR "[22;2t")}, {(int)KS_CRT, IF_EB("\033[23;2t", ESC_STR "[23;2t")}, {(int)KS_SSI, IF_EB("\033[22;1t", ESC_STR "[22;1t")}, {(int)KS_SRI, IF_EB("\033[23;1t", ESC_STR "[23;1t")}, {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, /* An extra set of cursor keys for vt100 mode */ {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, /* An extra set of function keys for vt100 mode */ {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ {K_K0, IF_EB("\033O*p", ESC_STR "O*p")}, /* keypad 0 */ {K_K1, IF_EB("\033O*q", ESC_STR "O*q")}, /* keypad 1 */ {K_K2, IF_EB("\033O*r", ESC_STR "O*r")}, /* keypad 2 */ {K_K3, IF_EB("\033O*s", ESC_STR "O*s")}, /* keypad 3 */ {K_K4, IF_EB("\033O*t", ESC_STR "O*t")}, /* keypad 4 */ {K_K5, IF_EB("\033O*u", ESC_STR "O*u")}, /* keypad 5 */ {K_K6, IF_EB("\033O*v", ESC_STR "O*v")}, /* keypad 6 */ {K_K7, IF_EB("\033O*w", ESC_STR "O*w")}, /* keypad 7 */ {K_K8, IF_EB("\033O*x", ESC_STR "O*x")}, /* keypad 8 */ {K_K9, IF_EB("\033O*y", ESC_STR "O*y")}, /* keypad 9 */ {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ {K_PS, IF_EB("\033[200~", ESC_STR "[200~")}, /* paste start */ {K_PE, IF_EB("\033[201~", ESC_STR "[201~")}, /* paste end */ {BT_EXTRA_KEYS, ""}, {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ /* F14 and F15 are missing, because they send the same codes as the undo * and help key, although they don't work on all keyboards. */ {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ #endif #if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) /* * iris-ansi for Silicon Graphics machines. */ {(int)KS_NAME, "iris-ansi"}, {(int)KS_CE, "\033[K"}, {(int)KS_CD, "\033[J"}, {(int)KS_AL, "\033[L"}, #ifdef TERMINFO {(int)KS_CAL, "\033[%p1%dL"}, #else {(int)KS_CAL, "\033[%dL"}, #endif {(int)KS_DL, "\033[M"}, #ifdef TERMINFO {(int)KS_CDL, "\033[%p1%dM"}, #else {(int)KS_CDL, "\033[%dM"}, #endif #if 0 /* The scroll region is not working as Vim expects. */ #ifdef TERMINFO {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, #else {(int)KS_CS, "\033[%i%d;%dr"}, #endif #endif {(int)KS_CL, "\033[H\033[2J"}, {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ {(int)KS_TI, "\033[=6h"}, {(int)KS_TE, "\033[=6l"}, {(int)KS_SE, "\033[21;27m"}, {(int)KS_SO, "\033[1;7m"}, {(int)KS_ME, "\033[m"}, {(int)KS_MR, "\033[7m"}, {(int)KS_MD, "\033[1m"}, {(int)KS_CCO, "8"}, /* allow 8 colors */ {(int)KS_CZH, "\033[3m"}, /* italic mode on */ {(int)KS_CZR, "\033[23m"}, /* italic mode off */ {(int)KS_US, "\033[4m"}, /* underline on */ {(int)KS_UE, "\033[24m"}, /* underline off */ #ifdef TERMINFO {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ #else {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ #endif {(int)KS_MS, "y"}, /* guessed */ {(int)KS_UT, "y"}, /* guessed */ {(int)KS_LE, "\b"}, #ifdef TERMINFO {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, #else {(int)KS_CM, "\033[%i%d;%dH"}, #endif {(int)KS_SR, "\033M"}, #ifdef TERMINFO {(int)KS_CRI, "\033[%p1%dC"}, #else {(int)KS_CRI, "\033[%dC"}, #endif {(int)KS_CIS, "\033P3.y"}, {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ {(int)KS_TS, "\033P1.y"}, {(int)KS_FS, "\234"}, /* ST "String Terminator" */ #ifdef TERMINFO {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, #else {(int)KS_CWS, "\033[203;%d;%d/y"}, {(int)KS_CWP, "\033[205;%d;%d/y"}, #endif {K_UP, "\033[A"}, {K_DOWN, "\033[B"}, {K_LEFT, "\033[D"}, {K_RIGHT, "\033[C"}, {K_S_UP, "\033[161q"}, {K_S_DOWN, "\033[164q"}, {K_S_LEFT, "\033[158q"}, {K_S_RIGHT, "\033[167q"}, {K_F1, "\033[001q"}, {K_F2, "\033[002q"}, {K_F3, "\033[003q"}, {K_F4, "\033[004q"}, {K_F5, "\033[005q"}, {K_F6, "\033[006q"}, {K_F7, "\033[007q"}, {K_F8, "\033[008q"}, {K_F9, "\033[009q"}, {K_F10, "\033[010q"}, {K_F11, "\033[011q"}, {K_F12, "\033[012q"}, {K_S_F1, "\033[013q"}, {K_S_F2, "\033[014q"}, {K_S_F3, "\033[015q"}, {K_S_F4, "\033[016q"}, {K_S_F5, "\033[017q"}, {K_S_F6, "\033[018q"}, {K_S_F7, "\033[019q"}, {K_S_F8, "\033[020q"}, {K_S_F9, "\033[021q"}, {K_S_F10, "\033[022q"}, {K_S_F11, "\033[023q"}, {K_S_F12, "\033[024q"}, {K_INS, "\033[139q"}, {K_HOME, "\033[H"}, {K_END, "\033[146q"}, {K_PAGEUP, "\033[150q"}, {K_PAGEDOWN, "\033[154q"}, #endif #if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) /* * for debugging */ {(int)KS_NAME, "debug"}, {(int)KS_CE, "[CE]"}, {(int)KS_CD, "[CD]"}, {(int)KS_AL, "[AL]"}, #ifdef TERMINFO {(int)KS_CAL, "[CAL%p1%d]"}, #else {(int)KS_CAL, "[CAL%d]"}, #endif {(int)KS_DL, "[DL]"}, #ifdef TERMINFO {(int)KS_CDL, "[CDL%p1%d]"}, #else {(int)KS_CDL, "[CDL%d]"}, #endif #ifdef TERMINFO {(int)KS_CS, "[%p1%dCS%p2%d]"}, #else {(int)KS_CS, "[%dCS%d]"}, #endif #ifdef TERMINFO {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, #else {(int)KS_CSV, "[%dCSV%d]"}, #endif #ifdef TERMINFO {(int)KS_CAB, "[CAB%p1%d]"}, {(int)KS_CAF, "[CAF%p1%d]"}, {(int)KS_CSB, "[CSB%p1%d]"}, {(int)KS_CSF, "[CSF%p1%d]"}, #else {(int)KS_CAB, "[CAB%d]"}, {(int)KS_CAF, "[CAF%d]"}, {(int)KS_CSB, "[CSB%d]"}, {(int)KS_CSF, "[CSF%d]"}, #endif {(int)KS_OP, "[OP]"}, {(int)KS_LE, "[LE]"}, {(int)KS_CL, "[CL]"}, {(int)KS_VI, "[VI]"}, {(int)KS_VE, "[VE]"}, {(int)KS_VS, "[VS]"}, {(int)KS_ME, "[ME]"}, {(int)KS_MR, "[MR]"}, {(int)KS_MB, "[MB]"}, {(int)KS_MD, "[MD]"}, {(int)KS_SE, "[SE]"}, {(int)KS_SO, "[SO]"}, {(int)KS_UE, "[UE]"}, {(int)KS_US, "[US]"}, {(int)KS_UCE, "[UCE]"}, {(int)KS_UCS, "[UCS]"}, {(int)KS_STE, "[STE]"}, {(int)KS_STS, "[STS]"}, {(int)KS_MS, "[MS]"}, {(int)KS_UT, "[UT]"}, {(int)KS_XN, "[XN]"}, #ifdef TERMINFO {(int)KS_CM, "[%p1%dCM%p2%d]"}, #else {(int)KS_CM, "[%dCM%d]"}, #endif {(int)KS_SR, "[SR]"}, #ifdef TERMINFO {(int)KS_CRI, "[CRI%p1%d]"}, #else {(int)KS_CRI, "[CRI%d]"}, #endif {(int)KS_VB, "[VB]"}, {(int)KS_KS, "[KS]"}, {(int)KS_KE, "[KE]"}, {(int)KS_TI, "[TI]"}, {(int)KS_TE, "[TE]"}, {(int)KS_CIS, "[CIS]"}, {(int)KS_CIE, "[CIE]"}, {(int)KS_CSC, "[CSC]"}, {(int)KS_CEC, "[CEC]"}, {(int)KS_TS, "[TS]"}, {(int)KS_FS, "[FS]"}, #ifdef TERMINFO {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, #else {(int)KS_CWS, "[%dCWS%d]"}, {(int)KS_CWP, "[%dCWP%d]"}, #endif {(int)KS_CRV, "[CRV]"}, {(int)KS_U7, "[U7]"}, {(int)KS_RFG, "[RFG]"}, {(int)KS_RBG, "[RBG]"}, {K_UP, "[KU]"}, {K_DOWN, "[KD]"}, {K_LEFT, "[KL]"}, {K_RIGHT, "[KR]"}, {K_XUP, "[xKU]"}, {K_XDOWN, "[xKD]"}, {K_XLEFT, "[xKL]"}, {K_XRIGHT, "[xKR]"}, {K_S_UP, "[S-KU]"}, {K_S_DOWN, "[S-KD]"}, {K_S_LEFT, "[S-KL]"}, {K_C_LEFT, "[C-KL]"}, {K_S_RIGHT, "[S-KR]"}, {K_C_RIGHT, "[C-KR]"}, {K_F1, "[F1]"}, {K_XF1, "[xF1]"}, {K_F2, "[F2]"}, {K_XF2, "[xF2]"}, {K_F3, "[F3]"}, {K_XF3, "[xF3]"}, {K_F4, "[F4]"}, {K_XF4, "[xF4]"}, {K_F5, "[F5]"}, {K_F6, "[F6]"}, {K_F7, "[F7]"}, {K_F8, "[F8]"}, {K_F9, "[F9]"}, {K_F10, "[F10]"}, {K_F11, "[F11]"}, {K_F12, "[F12]"}, {K_S_F1, "[S-F1]"}, {K_S_XF1, "[S-xF1]"}, {K_S_F2, "[S-F2]"}, {K_S_XF2, "[S-xF2]"}, {K_S_F3, "[S-F3]"}, {K_S_XF3, "[S-xF3]"}, {K_S_F4, "[S-F4]"}, {K_S_XF4, "[S-xF4]"}, {K_S_F5, "[S-F5]"}, {K_S_F6, "[S-F6]"}, {K_S_F7, "[S-F7]"}, {K_S_F8, "[S-F8]"}, {K_S_F9, "[S-F9]"}, {K_S_F10, "[S-F10]"}, {K_S_F11, "[S-F11]"}, {K_S_F12, "[S-F12]"}, {K_HELP, "[HELP]"}, {K_UNDO, "[UNDO]"}, {K_BS, "[BS]"}, {K_INS, "[INS]"}, {K_KINS, "[KINS]"}, {K_DEL, "[DEL]"}, {K_KDEL, "[KDEL]"}, {K_HOME, "[HOME]"}, {K_S_HOME, "[C-HOME]"}, {K_C_HOME, "[C-HOME]"}, {K_KHOME, "[KHOME]"}, {K_XHOME, "[XHOME]"}, {K_ZHOME, "[ZHOME]"}, {K_END, "[END]"}, {K_S_END, "[C-END]"}, {K_C_END, "[C-END]"}, {K_KEND, "[KEND]"}, {K_XEND, "[XEND]"}, {K_ZEND, "[ZEND]"}, {K_PAGEUP, "[PAGEUP]"}, {K_PAGEDOWN, "[PAGEDOWN]"}, {K_KPAGEUP, "[KPAGEUP]"}, {K_KPAGEDOWN, "[KPAGEDOWN]"}, {K_MOUSE, "[MOUSE]"}, {K_KPLUS, "[KPLUS]"}, {K_KMINUS, "[KMINUS]"}, {K_KDIVIDE, "[KDIVIDE]"}, {K_KMULTIPLY, "[KMULTIPLY]"}, {K_KENTER, "[KENTER]"}, {K_KPOINT, "[KPOINT]"}, {K_PS, "[PASTE-START]"}, {K_PE, "[PASTE-END]"}, {K_K0, "[K0]"}, {K_K1, "[K1]"}, {K_K2, "[K2]"}, {K_K3, "[K3]"}, {K_K4, "[K4]"}, {K_K5, "[K5]"}, {K_K6, "[K6]"}, {K_K7, "[K7]"}, {K_K8, "[K8]"}, {K_K9, "[K9]"}, #endif #endif /* NO_BUILTIN_TCAPS */ /* * The most minimal terminal: only clear screen and cursor positioning * Always included. */ {(int)KS_NAME, "dumb"}, {(int)KS_CL, "\014"}, #ifdef TERMINFO {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, #else {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, #endif /* * end marker */ {(int)KS_NAME, NULL} }; /* end of builtin_termcaps */ /* * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. */ #ifdef MSWIN #define DEFAULT_TERM (char_u *)"win32" #endif #if defined(UNIX) && !defined(__MINT__) #define DEFAULT_TERM (char_u *)"ansi" #endif #ifdef __MINT__ #define DEFAULT_TERM (char_u *)"vt52" #endif #ifdef VMS #define DEFAULT_TERM (char_u *)"vt320" #endif #ifdef __BEOS__ #undef DEFAULT_TERM #define DEFAULT_TERM (char_u *)"beos-ansi" #endif #ifndef DEFAULT_TERM #define DEFAULT_TERM (char_u *)"dumb" #endif /* * Term_strings contains currently used terminal output strings. * It is initialized with the default values by parse_builtin_tcap(). * The values can be changed by setting the option with the same name. */ char_u *(term_strings[(int)KS_LAST + 1]); static int need_gather = FALSE; /* need to fill termleader[] */ static char_u termleader[256 + 1]; /* for check_termcode() */ static struct builtin_term * find_builtin_term(char_u *term) { struct builtin_term *p; p = builtin_termcaps; while (p->bt_string != NULL) { if (p->bt_entry == (int)KS_NAME) { #ifdef UNIX if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) return p; else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) return p; else #endif #ifdef VMS if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) return p; else #endif if (STRCMP(term, p->bt_string) == 0) return p; } ++p; } return p; } /* * Parsing of the builtin termcap entries. * Caller should check if 'name' is a valid builtin term. * The terminal's name is not set, as this is already done in termcapinit(). */ static void parse_builtin_tcap(char_u *term) { struct builtin_term *p; char_u name[2]; int term_8bit; p = find_builtin_term(term); term_8bit = term_is_8bit(term); /* Do not parse if builtin term not found */ if (p->bt_string == NULL) return; for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) { if ((int)p->bt_entry >= 0) /* KS_xx entry */ { /* Only set the value if it wasn't set yet. */ if (term_strings[p->bt_entry] == NULL || term_strings[p->bt_entry] == empty_option) { #ifdef FEAT_EVAL int opt_idx = -1; #endif /* 8bit terminal: use CSI instead of [ */ if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) { char_u *s, *t; s = vim_strsave((char_u *)p->bt_string); if (s != NULL) { for (t = s; *t; ++t) if (term_7to8bit(t)) { *t = term_7to8bit(t); STRMOVE(t + 1, t + 2); } term_strings[p->bt_entry] = s; #ifdef FEAT_EVAL opt_idx = #endif set_term_option_alloced( &term_strings[p->bt_entry]); } } else { term_strings[p->bt_entry] = (char_u *)p->bt_string; #ifdef FEAT_EVAL opt_idx = get_term_opt_idx(&term_strings[p->bt_entry]); #endif } #ifdef FEAT_EVAL set_term_option_sctx_idx(NULL, opt_idx); #endif } } else { name[0] = KEY2TERMCAP0((int)p->bt_entry); name[1] = KEY2TERMCAP1((int)p->bt_entry); if (find_termcode(name) == NULL) add_termcode(name, (char_u *)p->bt_string, term_8bit); } } } /* * Set number of colors. * Store it as a number in t_colors. * Store it as a string in T_CCO (using nr_colors[]). */ static void set_color_count(int nr) { char_u nr_colors[20]; /* string for number of colors */ t_colors = nr; if (t_colors > 1) sprintf((char *)nr_colors, "%d", t_colors); else *nr_colors = NUL; set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE, 0); } #ifdef HAVE_TGETENT static char *(key_names[]) = { "ku", "kd", "kr", "kl", "#2", "#4", "%i", "*7", "k1", "k2", "k3", "k4", "k5", "k6", "k7", "k8", "k9", "k;", "F1", "F2", "%1", "&8", "kb", "kI", "kD", "kh", "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", NULL}; #endif #ifdef HAVE_TGETENT static void get_term_entries(int *height, int *width) { static struct { enum SpecialKey dest; /* index in term_strings[] */ char *name; /* termcap name for string */ } string_names[] = {{KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL, "AL"}, {KS_DL, "dl"}, {KS_CDL, "DL"}, {KS_CS, "cs"}, {KS_CL, "cl"}, {KS_CD, "cd"}, {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, {KS_ME, "me"}, {KS_MR, "mr"}, {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, {KS_CZH, "ZH"}, {KS_CZR, "ZR"}, {KS_UE, "ue"}, {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, {KS_STE, "Te"}, {KS_STS, "Ts"}, {KS_CM, "cm"}, {KS_SR, "sr"}, {KS_CRI, "RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, {KS_BC, "bc"}, {KS_CSB, "Sb"}, {KS_CSF, "Sf"}, {KS_CAB, "AB"}, {KS_CAF, "AF"}, {KS_LE, "le"}, {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, {KS_VS, "vs"}, {KS_CVS, "VS"}, {KS_CIS, "IS"}, {KS_CIE, "IE"}, {KS_CSC, "SC"}, {KS_CEC, "EC"}, {KS_TS, "ts"}, {KS_FS, "fs"}, {KS_CWP, "WP"}, {KS_CWS, "WS"}, {KS_CSI, "SI"}, {KS_CEI, "EI"}, {KS_U7, "u7"}, {KS_RFG, "RF"}, {KS_RBG, "RB"}, {KS_8F, "8f"}, {KS_8B, "8b"}, {KS_CBE, "BE"}, {KS_CBD, "BD"}, {KS_CPS, "PS"}, {KS_CPE, "PE"}, {KS_CST, "ST"}, {KS_CRT, "RT"}, {KS_SSI, "Si"}, {KS_SRI, "Ri"}, {(enum SpecialKey)0, NULL}}; int i; char_u *p; static char_u tstrbuf[TBUFSZ]; char_u *tp = tstrbuf; /* * get output strings */ for (i = 0; string_names[i].name != NULL; ++i) { if (TERM_STR(string_names[i].dest) == NULL || TERM_STR(string_names[i].dest) == empty_option) { TERM_STR(string_names[i].dest) = TGETSTR(string_names[i].name, &tp); #ifdef FEAT_EVAL set_term_option_sctx_idx(string_names[i].name, -1); #endif } } /* tgetflag() returns 1 if the flag is present, 0 if not and * possibly -1 if the flag doesn't exist. */ if ((T_MS == NULL || T_MS == empty_option) && tgetflag("ms") > 0) T_MS = (char_u *)"y"; if ((T_XS == NULL || T_XS == empty_option) && tgetflag("xs") > 0) T_XS = (char_u *)"y"; if ((T_XN == NULL || T_XN == empty_option) && tgetflag("xn") > 0) T_XN = (char_u *)"y"; if ((T_DB == NULL || T_DB == empty_option) && tgetflag("db") > 0) T_DB = (char_u *)"y"; if ((T_DA == NULL || T_DA == empty_option) && tgetflag("da") > 0) T_DA = (char_u *)"y"; if ((T_UT == NULL || T_UT == empty_option) && tgetflag("ut") > 0) T_UT = (char_u *)"y"; /* * get key codes */ for (i = 0; key_names[i] != NULL; ++i) if (find_termcode((char_u *)key_names[i]) == NULL) { p = TGETSTR(key_names[i], &tp); /* if cursor-left == backspace, ignore it (televideo 925) */ if (p != NULL && (*p != Ctrl_H || key_names[i][0] != 'k' || key_names[i][1] != 'l')) add_termcode((char_u *)key_names[i], p, FALSE); } if (*height == 0) *height = tgetnum("li"); if (*width == 0) *width = tgetnum("co"); /* * Get number of colors (if not done already). */ if (TERM_STR(KS_CCO) == NULL || TERM_STR(KS_CCO) == empty_option) { set_color_count(tgetnum("Co")); #ifdef FEAT_EVAL set_term_option_sctx_idx("Co", -1); #endif } #ifndef hpux BC = (char *)TGETSTR("bc", &tp); UP = (char *)TGETSTR("up", &tp); p = TGETSTR("pc", &tp); if (p) PC = *p; #endif } #endif static void report_term_error(char *error_msg, char_u *term) { struct builtin_term *termp; mch_errmsg("\r\n"); if (error_msg != NULL) { mch_errmsg(error_msg); mch_errmsg("\r\n"); } mch_errmsg("'"); mch_errmsg((char *)term); mch_errmsg(_("' not known. Available builtin terminals are:")); mch_errmsg("\r\n"); for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; ++termp) { if (termp->bt_entry == (int)KS_NAME) { #ifdef HAVE_TGETENT mch_errmsg(" builtin_"); #else mch_errmsg(" "); #endif mch_errmsg(termp->bt_string); mch_errmsg("\r\n"); } } } static void report_default_term(char_u *term) { mch_errmsg(_("defaulting to '")); mch_errmsg((char *)term); mch_errmsg("'\r\n"); if (emsg_silent == 0) { screen_start(); /* don't know where cursor is now */ } } /* * Set terminal options for terminal "term". * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. * * While doing this, until ttest(), some options may be NULL, be careful. */ int set_termname(char_u *term) { struct builtin_term *termp; #ifdef HAVE_TGETENT int builtin_first = p_tbi; int try ; int termcap_cleared = FALSE; #endif int width = 0, height = 0; char *error_msg = NULL; char_u *bs_p, *del_p; /* In silect mode (ex -s) we don't use the 'term' option. */ if (silent_mode) return OK; detected_8bit = FALSE; /* reset 8-bit detection */ if (term_is_builtin(term)) { term += 8; #ifdef HAVE_TGETENT builtin_first = 1; #endif } /* * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: * If builtin_first is TRUE: * 0. try builtin termcap * 1. try external termcap * 2. if both fail default to a builtin terminal * If builtin_first is FALSE: * 1. try external termcap * 2. try builtin termcap, if both fail default to a builtin terminal */ #ifdef HAVE_TGETENT for (try = builtin_first ? 0 : 1; try < 3; ++try) { /* * Use external termcap */ if (try == 1) { char_u tbuf[TBUFSZ]; /* * If the external termcap does not have a matching entry, try the * builtin ones. */ if ((error_msg = tgetent_error(tbuf, term)) == NULL) { if (!termcap_cleared) { clear_termoptions(); /* clear old options */ termcap_cleared = TRUE; } get_term_entries(&height, &width); } } else /* try == 0 || try == 2 */ #endif /* HAVE_TGETENT */ /* * Use builtin termcap */ { #ifdef HAVE_TGETENT /* * If builtin termcap was already used, there is no need to search * for the builtin termcap again, quit now. */ if (try == 2 && builtin_first && termcap_cleared) break; #endif /* * search for 'term' in builtin_termcaps[] */ termp = find_builtin_term(term); if (termp->bt_string == NULL) /* did not find it */ { #ifdef HAVE_TGETENT /* * If try == 0, first try the external termcap. If that is not * found we'll get back here with try == 2. * If termcap_cleared is set we used the external termcap, * don't complain about not finding the term in the builtin * termcap. */ if (try == 0) /* try external one */ continue; if (termcap_cleared) /* found in external termcap */ break; #endif report_term_error(error_msg, term); /* when user typed :set term=xxx, quit here */ if (starting != NO_SCREEN) { screen_start(); /* don't know where cursor is now */ wait_return(TRUE); return FAIL; } term = DEFAULT_TERM; report_default_term(term); set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); } #ifdef HAVE_TGETENT if (!termcap_cleared) { #endif clear_termoptions(); /* clear old options */ #ifdef HAVE_TGETENT termcap_cleared = TRUE; } #endif parse_builtin_tcap(term); } #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. */ 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. */ { 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 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; } #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 */ /* * 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 */ } /* 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(MSWIN) height = 25; /* console is often 25 lines */ #else height = 24; /* most terminals are 24 lines */ #endif } set_shellsize(width, height, FALSE); /* may change Rows */ if (starting != NO_SCREEN) { if (scroll_region) scroll_region_reset(); /* In case Rows changed */ check_map_keycodes(); /* check mappings for terminal codes used */ { bufref_T old_curbuf; /* * Execute the TermChanged autocommands for each buffer that is * loaded. */ set_bufref(&old_curbuf, curbuf); FOR_ALL_BUFFERS(curbuf) { if (curbuf->b_ml.ml_mfp != NULL) apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, curbuf); } if (bufref_valid(&old_curbuf)) curbuf = old_curbuf.br_buf; } } return OK; } #ifdef HAVE_TGETENT /* * Call tgetent() * Return error message if it fails, NULL if it's OK. */ static char * tgetent_error(char_u *tbuf, char_u *term) { int i; i = TGETENT(tbuf, term); if (i < 0 /* -1 is always an error */ #ifdef TGETENT_ZERO_ERR || i == 0 /* sometimes zero is also an error */ #endif ) { /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call * tgetent() with the always existing "dumb" entry to avoid a crash or * hang. */ (void)TGETENT(tbuf, "dumb"); if (i < 0) #ifdef TGETENT_ZERO_ERR return _("E557: Cannot open termcap file"); if (i == 0) #endif #ifdef TERMINFO return _("E558: Terminal entry not found in terminfo"); #else return _("E559: Terminal entry not found in termcap"); #endif } return NULL; } /* * Some versions of tgetstr() have been reported to return -1 instead of NULL. * Fix that here. */ static char_u * vim_tgetstr(char *s, char_u **pp) { char *p; p = tgetstr(s, (char **)pp); if (p == (char *)-1) p = NULL; return (char_u *)p; } #endif /* HAVE_TGETENT */ #if defined(HAVE_TGETENT) && (defined(UNIX) || defined(VMS) || defined(MACOS_X)) /* * Get Columns and Rows from the termcap. Used after a window signal if the * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" * and "li" entries never change. But on some systems this works. * Errors while getting the entries are ignored. */ void getlinecol( long *cp, /* pointer to columns */ long *rp) /* pointer to rows */ { char_u tbuf[TBUFSZ]; if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) { if (*cp == 0) *cp = tgetnum("co"); if (*rp == 0) *rp = tgetnum("li"); } } #endif /* defined(HAVE_TGETENT) && defined(UNIX) */ /* * Get a string entry from the termcap and add it to the list of termcodes. * Used for special keys. * Give an error message for failure when not sourcing. * If force given, replace an existing entry. * Return FAIL if the entry was not found, OK if the entry was added. */ int add_termcap_entry(char_u *name, int force) { char_u *term; int key; struct builtin_term *termp; #ifdef HAVE_TGETENT char_u *string; int i; int builtin_first; char_u tbuf[TBUFSZ]; char_u tstrbuf[TBUFSZ]; char_u *tp = tstrbuf; char *error_msg = NULL; #endif if (!force && find_termcode(name) != NULL) /* it's already there */ return OK; term = T_NAME; if (term == NULL || *term == NUL) /* 'term' not defined yet */ return FAIL; if (term_is_builtin(term)) /* name starts with "builtin_" */ { term += 8; #ifdef HAVE_TGETENT builtin_first = TRUE; #endif } #ifdef HAVE_TGETENT else builtin_first = p_tbi; #endif #ifdef HAVE_TGETENT /* * We can get the entry from the builtin termcap and from the external one. * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try * builtin termcap first. * If 'ttybuiltin' is off, try external termcap first. */ for (i = 0; i < 2; ++i) { if ((!builtin_first) == i) #endif /* * Search in builtin termcap */ { termp = find_builtin_term(term); if (termp->bt_string != NULL) /* found it */ { key = TERMCAP2KEY(name[0], name[1]); ++termp; while (termp->bt_entry != (int)KS_NAME) { if ((int)termp->bt_entry == key) { add_termcode(name, (char_u *)termp->bt_string, term_is_8bit(term)); return OK; } ++termp; } } } #ifdef HAVE_TGETENT else /* * Search in external termcap */ { error_msg = tgetent_error(tbuf, term); if (error_msg == NULL) { string = TGETSTR((char *)name, &tp); if (string != NULL && *string != NUL) { add_termcode(name, string, FALSE); return OK; } } } } #endif if (sourcing_name == NULL) { #ifdef HAVE_TGETENT if (error_msg != NULL) emsg(error_msg); else #endif semsg(_("E436: No \"%s\" entry in termcap"), name); } return FAIL; } static int term_is_builtin(char_u *name) { return (STRNCMP(name, "builtin_", (size_t)8) == 0); } /* * Return TRUE if terminal "name" uses CSI instead of [. * Assume that the terminal is using 8-bit controls when the name contains * "8bit", like in "xterm-8bit". */ int term_is_8bit(char_u *name) { return (detected_8bit || strstr((char *)name, "8bit") != NULL); } /* * Translate terminal control chars from 7-bit to 8-bit: * [ -> CSI * ] -> OSC * O -> */ static int term_7to8bit(char_u *p) { if (*p == ESC) { if (p[1] == '[') return CSI; if (p[1] == ']') return OSC; if (p[1] == 'O') return 0x8f; } return 0; } #if defined(PROTO) int term_is_gui(char_u *name) { return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); } #endif #if !defined(HAVE_TGETENT) || defined(PROTO) char_u * tltoa(unsigned long i) { static char_u buf[16]; char_u *p; p = buf + 15; *p = '\0'; do { --p; *p = (char_u)(i % 10 + '0'); i /= 10; } while (i > 0 && p > buf); return p; } #endif #ifndef HAVE_TGETENT /* * minimal tgoto() implementation. * no padding and we only parse for %i %d and %+char */ static char * tgoto(char *cm, int x, int y) { static char buf[30]; char *p, *s, *e; if (!cm) return "OOPS"; e = buf + 29; for (s = buf; s < e && *cm; cm++) { if (*cm != '%') { *s++ = *cm; continue; } switch (*++cm) { case 'd': p = (char *)tltoa((unsigned long)y); y = x; while (*p) *s++ = *p++; break; case 'i': x++; y++; break; case '+': *s++ = (char)(*++cm + y); y = x; break; case '%': *s++ = *cm; break; default: return "OOPS"; } } *s = '\0'; return buf; } #endif /* HAVE_TGETENT */ /* * Set the terminal name and initialize the terminal options. * If "name" is NULL or empty, get the terminal name from the environment. * If that fails, use the default terminal name. */ void termcapinit(char_u *name) { char_u *term; if (name != NULL && *name == NUL) name = NULL; /* empty name is equal to no name */ term = name; #ifdef __BEOS__ /* * TERM environment variable is normally set to 'ansi' on the Bebox; * Since the BeBox doesn't quite support full ANSI yet, we use our * own custom 'ansi-beos' termcap instead, unless the -T option has * been given on the command line. */ if (term == NULL && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) term = DEFAULT_TERM; #endif #ifndef MSWIN if (term == NULL) term = mch_getenv((char_u *)"TERM"); #endif if (term == NULL || *term == NUL) term = DEFAULT_TERM; set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); /* Set the default terminal name. */ set_string_default("term", term); set_string_default("ttytype", term); /* * Avoid using "term" here, because the next mch_getenv() may overwrite it. */ set_termname(T_NAME != NULL ? T_NAME : term); } /* * The number of calls to ui_write is reduced by using "out_buf". */ #define OUT_SIZE 2047 // Since the maximum number of SGR parameters shown as a normal value range is // 16, the escape sequence length can be 4 * 16 + lead + tail. #define MAX_ESC_SEQ_LEN 80 /* * A conditional-flushing out_str, mainly for visualbell. * Handles a delay internally, because termlib may not respect the delay or do * it at the wrong time. * Note: Only for terminal strings. */ void out_str_cf(char_u *s) { /* No-op */ } /* * out_str(s): Put a character string a byte at a time into the output buffer. * If HAVE_TGETENT is defined use the termcap parser. (jw) * This should only be used for writing terminal codes, not for outputting * normal text (use functions like msg_puts() and screen_putchar() for that). */ void out_str(char_u *s) { /* No-op */ } /* * cursor positioning using termcap parser. (jw) */ void term_windgoto(int row, int col) { OUT_STR(tgoto((char *)T_CM, col, row)); } void term_cursor_right(int i) { OUT_STR(tgoto((char *)T_CRI, 0, i)); } void term_append_lines(int line_count) { OUT_STR(tgoto((char *)T_CAL, 0, line_count)); } void term_delete_lines(int line_count) { OUT_STR(tgoto((char *)T_CDL, 0, line_count)); } #if defined(HAVE_TGETENT) || defined(PROTO) void term_set_winpos(int x, int y) { /* Can't handle a negative value here */ if (x < 0) x = 0; if (y < 0) y = 0; OUT_STR(tgoto((char *)T_CWP, y, x)); } void term_set_winsize(int height, int width) { OUT_STR(tgoto((char *)T_CWS, width, height)); } #endif static void term_color(char_u *s, int n) { char buf[20]; int i = *s == CSI ? 1 : 2; /* index in s[] just after [ 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 [ */ 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')) { #ifdef TERMINFO char *format = "%s%s%%p1%%dm"; #else char *format = "%s%s%%dm"; #endif char *lead = i == 2 ? ( IF_EB("\033[", ESC_STR "[")) : "\233"; char *tail = s[i] == '3' ? (n >= 16 ? "38;5;" : "9") : (n >= 16 ? "48;5;" : "10"); sprintf(buf, format, lead, tail); OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); } else OUT_STR(tgoto((char *)s, 0, n)); } void term_fg_color(int n) { /* Use "AF" termcap entry if present, "Sf" entry otherwise */ if (*T_CAF) term_color(T_CAF, n); else if (*T_CSF) term_color(T_CSF, n); } void term_bg_color(int n) { /* Use "AB" termcap entry if present, "Sb" entry otherwise */ if (*T_CAB) term_color(T_CAB, n); else if (*T_CSB) term_color(T_CSB, n); } #if (defined(VMS) || defined(MACOS_X)) || defined(PROTO) /* * Generic function to set window title, using t_ts and t_fs. */ void term_settitle(char_u *title) { /* libvim - no-op */ } /* * Tell the terminal to push (save) the title and/or icon, so that it can be * popped (restored) later. */ void term_push_title(int which) { /* libvim - no-op */ } /* * Tell the terminal to pop the title and/or icon. */ void term_pop_title(int which) { /* libvim - no-op */ } #endif /* * Make sure we have a valid set or terminal options. * Replace all entries that are NULL by empty_option */ void ttest(int pairs) { char_u *env_colors; check_options(); /* make sure no options are NULL */ /* * MUST have "cm": cursor motion. */ if (*T_CM == NUL) emsg(_("E437: terminal capability \"cm\" required")); /* * if "cs" defined, use a scroll region, it's faster. */ if (*T_CS != NUL) scroll_region = TRUE; else scroll_region = FALSE; if (pairs) { /* * optional pairs */ /* TP goes to normal mode for TI (invert) and TB (bold) */ if (*T_ME == NUL) T_ME = T_MR = T_MD = T_MB = empty_option; if (*T_SO == NUL || *T_SE == NUL) T_SO = T_SE = empty_option; if (*T_US == NUL || *T_UE == NUL) T_US = T_UE = empty_option; if (*T_CZH == NUL || *T_CZR == NUL) T_CZH = T_CZR = empty_option; /* T_VE is needed even though T_VI is not defined */ if (*T_VE == NUL) T_VI = empty_option; /* if 'mr' or 'me' is not defined use 'so' and 'se' */ if (*T_ME == NUL) { T_ME = T_SE; T_MR = T_SO; T_MD = T_SO; } /* if 'so' or 'se' is not defined use 'mr' and 'me' */ if (*T_SO == NUL) { T_SE = T_ME; if (*T_MR == NUL) T_SO = T_MD; else T_SO = T_MR; } /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ if (*T_CZH == NUL) { T_CZR = T_ME; if (*T_MR == NUL) T_CZH = T_MD; else T_CZH = T_MR; } /* "Sb" and "Sf" come in pairs */ if (*T_CSB == NUL || *T_CSF == NUL) { T_CSB = empty_option; T_CSF = empty_option; } /* "AB" and "AF" come in pairs */ if (*T_CAB == NUL || *T_CAF == NUL) { T_CAB = empty_option; T_CAF = empty_option; } /* if 'Sb' and 'AB' are not defined, reset "Co" */ if (*T_CSB == NUL && *T_CAB == NUL) free_one_termoption(T_CCO); /* Set 'weirdinvert' according to value of 't_xs' */ p_wiv = (*T_XS != NUL); } need_gather = TRUE; /* Set t_colors to the value of $COLORS or t_Co. */ t_colors = atoi((char *)T_CCO); env_colors = mch_getenv((char_u *)"COLORS"); if (env_colors != NULL && isdigit(*env_colors)) { int colors = atoi((char *)env_colors); if (colors != t_colors) set_color_count(colors); } } /* * Check if the new shell size is valid, correct it if it's too small or way * too big. */ void check_shellsize(void) { if (Rows < min_rows()) /* need room for one window and command line */ Rows = min_rows(); limit_screen_size(); } /* * Limit Rows and Columns to avoid an overflow in Rows * Columns. */ void limit_screen_size(void) { if (Columns < MIN_COLUMNS) Columns = MIN_COLUMNS; else if (Columns > 10000) Columns = 10000; if (Rows > 1000) Rows = 1000; } /* * Invoked just before the screen structures are going to be (re)allocated. */ void win_new_shellsize(void) { static int old_Rows = 0; static int old_Columns = 0; if (old_Rows != Rows || old_Columns != Columns) ui_new_shellsize(); if (old_Rows != Rows) { /* if 'window' uses the whole screen, keep it using that */ if (p_window == old_Rows - 1 || old_Rows == 0) p_window = Rows - 1; old_Rows = Rows; shell_new_rows(); /* update window sizes */ } if (old_Columns != Columns) { old_Columns = Columns; shell_new_columns(); /* update window sizes */ } } /* * Call this function when the Vim shell has been resized in any way. * Will obtain the current size and redraw (also when size didn't change). */ void shell_resized(void) { set_shellsize(0, 0, FALSE); } /* * Check if the shell size changed. Handle a resize. * When the size didn't change, nothing happens. */ void shell_resized_check(void) { int old_Rows = Rows; int old_Columns = Columns; if (!exiting) { (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(int width, int 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; 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) { changed_line_abv_curs(); invalidate_botline(); /* * We only redraw when it's needed: * - While at the more prompt or executing an external command, don't * redraw, but position the cursor. * - While editing the command line, only redraw that. * - in Ex mode, don't redraw anything. * - Otherwise, redraw right now, and position the cursor. * Always need to call update_screen() or screenalloc(), to make * sure Rows/Columns and the size of ScreenLines[] is correct! */ if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM || exmode_active) { screenalloc(FALSE); repeat_message(); } else { if (curwin->w_p_scb) do_check_scrollbind(TRUE); if (State & CMDLINE) { update_screen(NOT_VALID); redrawcmdline(); } else { update_topline(); update_screen(NOT_VALID); if (redrawing()) setcursor(); } } cursor_on(); /* redrawing may have switched it off */ } --busy; } /* * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external * commands and Ex mode). */ void settmode(int tmode) { // libvim - NOOP } void starttermcap(void) { // libvim - NOOP } void stoptermcap(void) { // libvim - NOOP } /* * Return TRUE when saving and restoring the screen. */ int swapping_screen(void) { return (full_screen && *T_TI != NUL); } /* * 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(void) { if (*T_VS != NUL && *T_CVS != NUL) { out_str(T_VS); out_str(T_CVS); screen_start(); /* don't know where cursor is now */ } } static int cursor_is_off = FALSE; /* * Enable the cursor without checking if it's already enabled. */ void cursor_on_force(void) { out_str(T_VE); cursor_is_off = FALSE; } /* * Enable the cursor if it's currently off. */ void cursor_on(void) { if (cursor_is_off) cursor_on_force(); } /* * Disable the cursor. */ void cursor_off(void) { if (full_screen && !cursor_is_off) { out_str(T_VI); /* disable cursor */ cursor_is_off = TRUE; } } /* * Set scrolling region for window 'wp'. * The region starts 'off' lines from the start of the window. * Also set the vertical scroll region for a vertically split window. Always * the full width of the window, excluding the vertical separator. */ void scroll_region_set(win_T *wp, int off) { OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, W_WINROW(wp) + off)); if (*T_CSV != NUL && wp->w_width != Columns) OUT_STR(tgoto((char *)T_CSV, wp->w_wincol + wp->w_width - 1, wp->w_wincol)); screen_start(); /* don't know where cursor is now */ } /* * Reset scrolling region to the whole screen. */ void scroll_region_reset(void) { OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); if (*T_CSV != NUL) OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); 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(char_u *code, int len); void clear_termcodes(void) { while (tc_len > 0) vim_free(termcodes[--tc_len].code); VIM_CLEAR(termcodes); 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(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(MSWIN) s = vim_strnsave(string, (int)STRLEN(string) + 1); #else #ifdef VIMDLL if (!gui.in_use) s = vim_strnsave(string, (int)STRLEN(string) + 1); else #endif s = vim_strsave(string); #endif if (s == NULL) return; /* Change leading [ to CSI, change O to . */ if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) { STRMOVE(s, s + 1); s[0] = term_7to8bit(string); } #if defined(MSWIN) #ifdef VIMDLL if (!gui.in_use) #endif { 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 = ALLOC_MULT(struct termcode, tc_max_len); 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 or *X. * The "X" can be any character. * Return 0 if not found, 2 for ;*X and 1 for *X. */ static int termcode_star(char_u *code, int len) { /* Shortest is *X. With ; shortest is 1;*X */ if (len >= 3 && code[len - 2] == '*') { if (len >= 5 && code[len - 3] == ';') return 2; else return 1; } return 0; } char_u * find_termcode(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(int i) { if (i >= tc_len) return NULL; return &termcodes[i].name[0]; } #endif void del_termcode(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(int idx) { int i; vim_free(termcodes[idx].code); --tc_len; for (i = idx; i < tc_len; ++i) termcodes[i] = termcodes[i + 1]; } #ifdef CHECK_DOUBLE_CLICK static linenr_T orig_topline = 0; #ifdef FEAT_DIFF static int orig_topfill = 0; #endif #endif #if 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(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( 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; char_u *modifiers_start = NULL; int key; int new_slen; int extra; char_u string[MAX_KEY_CODE_LEN + 1]; int i, j; int idx = 0; int cpo_koffset; 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 . */ if (need_gather) gather_termleader(); /* * Check at several positions in typebuf.tb_buf[], to catch something like * "x" 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 */ 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; modifiers_start = NULL; 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 to be * found instead of 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: * [123;*X (modslen == slen - 3) * Also O*X and *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. URXVT can use a negative value, thus // also accept '-'. for (j = slen - 2; j < len && (isdigit(tp[j]) || tp[j] == '-' || 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 */ modifiers_start = tp + slen - 2; /* Match! Convert modifier bits. */ n = atoi((char *)modifiers_start) - 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; } } } 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 */ /* * Change to , to , 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 =xx" */ if (has_mbyte) new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); else 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; } 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 "" 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( char_u *from, char_u **bufp, int from_part, int do_lt, /* also translate */ int special) /* always accept 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(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 "" */ if (do_special && (do_lt || STRNCMP(src, "", 4) != 0)) { #ifdef FEAT_EVAL /* * Replace by K_SNR _. * (room: 5 * 6 = 30 bytes; needed: 3 + + 1 <= 14) */ if (STRNICMP(src, "", 5) == 0) { if (current_sctx.sc_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_sctx.sc_sid); dlen += (int)STRLEN(result + dlen); result[dlen++] = '_'; continue; } } #endif slen = trans_special(&src, result + dlen, TRUE, FALSE); 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 by the value of "mapleader". * Replace by the value of "maplocalleader". * If "mapleader" or "maplocalleader" isn't set use a backslash. */ if (STRNICMP(src, "", 8) == 0) { len = 8; p = get_var_value((char_u *)"g:mapleader"); } else if (STRNICMP(src, "", 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; } } /* skip multibyte char correctly */ for (i = (*mb_ptr2len)(src); i > 0; --i) { /* * 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; } 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(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(void) { int i; int len = 0; 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(void) { 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 = ALLOC_MULT(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; } ui_breakcheck(); } } vim_free(items); } /* * Show one termcode entry. * Output goes into IObuff[] */ int show_one_termcode(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((char *)IObuff); if (code == NULL) msg_puts("NULL"); else msg_outtrans(code); } return len; } #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. * * 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(char_u *str) { garray_T ga; int c; int modifiers; int cpo_bslash; int cpo_special; 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); 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 (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) { if (cpo_special) { ga_clear(&ga); return NULL; } c = TO_SPECIAL(str[1], str[2]); if (c == K_ZERO) /* display as ^@ */ c = NUL; str += 2; } if (IS_SPECIAL(c) || modifiers) /* special key */ { if (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(MSWIN) || 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(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; } } /* * For Win32 console: replace the sequence immediately after termguicolors. */ void swap_tcap(void) { } #endif #if defined(PROTO) static int hex_digit(int c) { if (isdigit(c)) return c - '0'; c = TOLOWER_ASC(c); if (c >= 'a' && c <= 'f') return c - 'a' + 10; return 0x1ffffff; } #ifdef VIMDLL static guicolor_T gui_adjust_rgb(guicolor_T c) { if (gui.in_use) return c; else return ((c & 0xff) << 16) | (c & 0x00ff00) | ((c >> 16) & 0xff); } #else #define gui_adjust_rgb(c) (c) #endif guicolor_T gui_get_color_cmn(char_u *name) { /* On MS-Windows an RGB macro is available and it produces 0x00bbggrr color * values as used by the MS-Windows GDI api. It should be used only for * MS-Windows GDI builds. */ #if defined(RGB) && defined(MSWIN) #undef RGB #endif #ifndef RGB #define RGB(r, g, b) ((r << 16) | (g << 8) | (b)) #endif #define LINE_LEN 100 FILE *fd; char line[LINE_LEN]; char_u *fname; int r, g, b, i; guicolor_T color; struct rgbcolor_table_S { char_u *color_name; guicolor_T color; }; /* Only non X11 colors (not present in rgb.txt) and colors in * color_names[], useful when $VIMRUNTIME is not found,. */ static struct rgbcolor_table_S rgb_table[] = { {(char_u *)"black", RGB(0x00, 0x00, 0x00)}, {(char_u *)"blue", RGB(0x00, 0x00, 0xFF)}, {(char_u *)"brown", RGB(0xA5, 0x2A, 0x2A)}, {(char_u *)"cyan", RGB(0x00, 0xFF, 0xFF)}, {(char_u *)"darkblue", RGB(0x00, 0x00, 0x8B)}, {(char_u *)"darkcyan", RGB(0x00, 0x8B, 0x8B)}, {(char_u *)"darkgray", RGB(0xA9, 0xA9, 0xA9)}, {(char_u *)"darkgreen", RGB(0x00, 0x64, 0x00)}, {(char_u *)"darkgrey", RGB(0xA9, 0xA9, 0xA9)}, {(char_u *)"darkmagenta", RGB(0x8B, 0x00, 0x8B)}, {(char_u *)"darkred", RGB(0x8B, 0x00, 0x00)}, {(char_u *)"darkyellow", RGB(0x8B, 0x8B, 0x00)}, /* No X11 */ {(char_u *)"gray", RGB(0xBE, 0xBE, 0xBE)}, {(char_u *)"green", RGB(0x00, 0xFF, 0x00)}, {(char_u *)"grey", RGB(0xBE, 0xBE, 0xBE)}, {(char_u *)"grey40", RGB(0x66, 0x66, 0x66)}, {(char_u *)"grey50", RGB(0x7F, 0x7F, 0x7F)}, {(char_u *)"grey90", RGB(0xE5, 0xE5, 0xE5)}, {(char_u *)"lightblue", RGB(0xAD, 0xD8, 0xE6)}, {(char_u *)"lightcyan", RGB(0xE0, 0xFF, 0xFF)}, {(char_u *)"lightgray", RGB(0xD3, 0xD3, 0xD3)}, {(char_u *)"lightgreen", RGB(0x90, 0xEE, 0x90)}, {(char_u *)"lightgrey", RGB(0xD3, 0xD3, 0xD3)}, {(char_u *)"lightmagenta", RGB(0xFF, 0x8B, 0xFF)}, /* No X11 */ {(char_u *)"lightred", RGB(0xFF, 0x8B, 0x8B)}, /* No X11 */ {(char_u *)"lightyellow", RGB(0xFF, 0xFF, 0xE0)}, {(char_u *)"magenta", RGB(0xFF, 0x00, 0xFF)}, {(char_u *)"red", RGB(0xFF, 0x00, 0x00)}, {(char_u *)"seagreen", RGB(0x2E, 0x8B, 0x57)}, {(char_u *)"white", RGB(0xFF, 0xFF, 0xFF)}, {(char_u *)"yellow", RGB(0xFF, 0xFF, 0x00)}, }; static struct rgbcolor_table_S *colornames_table; static int size = 0; if (name[0] == '#' && STRLEN(name) == 7) { /* Name is in "#rrggbb" format */ color = RGB(((hex_digit(name[1]) << 4) + hex_digit(name[2])), ((hex_digit(name[3]) << 4) + hex_digit(name[4])), ((hex_digit(name[5]) << 4) + hex_digit(name[6]))); if (color > 0xffffff) return INVALCOLOR; return gui_adjust_rgb(color); } /* Check if the name is one of the colors we know */ for (i = 0; i < (int)(sizeof(rgb_table) / sizeof(rgb_table[0])); i++) if (STRICMP(name, rgb_table[i].color_name) == 0) return gui_adjust_rgb(rgb_table[i].color); /* * Last attempt. Look in the file "$VIMRUNTIME/rgb.txt". */ if (size == 0) { int counting; // colornames_table not yet initialized fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); if (fname == NULL) return INVALCOLOR; fd = fopen((char *)fname, "rt"); vim_free(fname); if (fd == NULL) { if (p_verbose > 1) verb_msg(_("Cannot open $VIMRUNTIME/rgb.txt")); size = -1; // don't try again return INVALCOLOR; } for (counting = 1; counting >= 0; --counting) { if (!counting) { colornames_table = ALLOC_MULT(struct rgbcolor_table_S, size); if (colornames_table == NULL) { fclose(fd); return INVALCOLOR; } rewind(fd); } size = 0; while (!feof(fd)) { size_t len; int pos; vim_ignoredp = fgets(line, LINE_LEN, fd); len = strlen(line); if (len <= 1 || line[len - 1] != '\n') continue; line[len - 1] = '\0'; i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); if (i != 3) continue; if (!counting) { char_u *s = vim_strsave((char_u *)line + pos); if (s == NULL) { fclose(fd); return INVALCOLOR; } colornames_table[size].color_name = s; colornames_table[size].color = (guicolor_T)RGB(r, g, b); } size++; // The distributed rgb.txt has less than 1000 entries. Limit to // 10000, just in case the file was messed up. if (size == 10000) break; } } fclose(fd); } for (i = 0; i < size; i++) if (STRICMP(name, colornames_table[i].color_name) == 0) return gui_adjust_rgb(colornames_table[i].color); return INVALCOLOR; } guicolor_T gui_get_rgb_color_cmn(int r, int g, int b) { guicolor_T color = RGB(r, g, b); if (color > 0xffffff) return INVALCOLOR; return gui_adjust_rgb(color); } #endif #if defined(MSWIN) || defined(FEAT_TERMINAL) || defined(PROTO) static int cube_value[] = { 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF}; static int grey_ramp[] = { 0x08, 0x12, 0x1C, 0x26, 0x30, 0x3A, 0x44, 0x4E, 0x58, 0x62, 0x6C, 0x76, 0x80, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE}; #ifdef FEAT_TERMINAL #include "libvterm/include/vterm.h" // for VTERM_ANSI_INDEX_NONE #else #define VTERM_ANSI_INDEX_NONE 0 #endif static char_u ansi_table[16][4] = { // R G B idx {0, 0, 0, 1}, // black {224, 0, 0, 2}, // dark red {0, 224, 0, 3}, // dark green {224, 224, 0, 4}, // dark yellow / brown {0, 0, 224, 5}, // dark blue {224, 0, 224, 6}, // dark magenta {0, 224, 224, 7}, // dark cyan {224, 224, 224, 8}, // light grey {128, 128, 128, 9}, // dark grey {255, 64, 64, 10}, // light red {64, 255, 64, 11}, // light green {255, 255, 64, 12}, // yellow {64, 64, 255, 13}, // light blue {255, 64, 255, 14}, // light magenta {64, 255, 255, 15}, // light cyan {255, 255, 255, 16}, // white }; void cterm_color2rgb(int nr, char_u *r, char_u *g, char_u *b, char_u *ansi_idx) { int idx; if (nr < 16) { *r = ansi_table[nr][0]; *g = ansi_table[nr][1]; *b = ansi_table[nr][2]; *ansi_idx = ansi_table[nr][3]; } else if (nr < 232) { /* 216 color cube */ idx = nr - 16; *r = cube_value[idx / 36 % 6]; *g = cube_value[idx / 6 % 6]; *b = cube_value[idx % 6]; *ansi_idx = VTERM_ANSI_INDEX_NONE; } else if (nr < 256) { /* 24 grey scale ramp */ idx = nr - 232; *r = grey_ramp[idx]; *g = grey_ramp[idx]; *b = grey_ramp[idx]; *ansi_idx = VTERM_ANSI_INDEX_NONE; } else { *r = 0; *g = 0; *b = 0; *ansi_idx = 0; } } #endif