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Diffstat (limited to 'usr.bin/vim/term.h')
| -rw-r--r-- | usr.bin/vim/term.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/usr.bin/vim/term.h b/usr.bin/vim/term.h new file mode 100644 index 00000000000..4e8b7badcfd --- /dev/null +++ b/usr.bin/vim/term.h @@ -0,0 +1,112 @@ +/* $OpenBSD: term.h,v 1.1 1996/09/07 21:40:27 downsj Exp $ */ +/* vi:set ts=4 sw=4: + * + * VIM - Vi IMproved by Bram Moolenaar + * + * Do ":help uganda" in Vim to read copying and usage conditions. + * Do ":help credits" in Vim to see a list of people who contributed. + */ + +/* + * This file contains the machine dependent escape sequences that the editor + * needs to perform various operations. Some of the sequences here are + * optional. Anything not available should be indicated by a null string. In + * the case of insert/delete line sequences, the editor checks the capability + * and works around the deficiency, if necessary. + */ + +#ifdef SASC +/* + * the SAS C compiler has a bug that makes typedefs being forgot sometimes + */ +typedef unsigned char char_u; +#endif + +/* + * Index of the termcap codes in the term_strings array. + */ +enum SpecialKeys +{ + KS_NAME = 0, /* name of this terminal entry */ + KS_CE, /* clear to end of line */ + KS_AL, /* add new blank line */ + KS_CAL, /* add number of blank lines */ + KS_DL, /* delete line */ + KS_CDL, /* delete number of lines */ + KS_CS, /* scroll region */ + KS_CL, /* clear screen */ + KS_CD, /* clear to end of display */ + KS_DA, /* text may be scrolled down from up */ + KS_DB, /* text may be scrolled up from down */ + KS_VI, /* cursor invisible */ + KS_VE, /* cursor visible */ + KS_VS, /* cursor very visible */ + KS_ME, /* normal mode */ + KS_MR, /* reverse mode */ + KS_MD, /* bold mode */ + KS_SE, /* normal mode */ + KS_SO, /* standout mode */ + KS_CZH, /* italic mode start */ + KS_CZR, /* italic mode end */ + KS_UE, /* exit underscore mode */ + KS_US, /* underscore mode */ + KS_MS, /* save to move cur in reverse mode */ + KS_CM, /* cursor motion */ + KS_SR, /* scroll reverse (backward) */ + KS_CRI, /* cursor number of chars right */ + KS_VB, /* visual bell */ + KS_KS, /* put term in "keypad transmit" mode */ + KS_KE, /* out of "keypad transmit" mode */ + KS_TI, /* put terminal in termcap mode */ + KS_TE, /* out of termcap mode */ + + KS_CSC /* cur is relative to scroll region */ +}; + +#define KS_LAST KS_CSC + +/* + * the terminal capabilities are stored in this array + * IMPORTANT: When making changes, note the following: + * - there should be an entry for each code in the builtin termcaps + * - there should be an option for each code in option.c + * - there should be code in term.c to obtain the value from the termcap + */ + +extern char_u *(term_strings[]); /* current terminal strings */ + +/* + * strings used for terminal + */ +#define T_CE (term_strings[KS_CE]) /* clear to end of line */ +#define T_AL (term_strings[KS_AL]) /* add new blank line */ +#define T_CAL (term_strings[KS_CAL]) /* add number of blank lines */ +#define T_DL (term_strings[KS_DL]) /* delete line */ +#define T_CDL (term_strings[KS_CDL]) /* delete number of lines */ +#define T_CS (term_strings[KS_CS]) /* scroll region */ +#define T_CL (term_strings[KS_CL]) /* clear screen */ +#define T_CD (term_strings[KS_CD]) /* clear to end of display */ +#define T_DA (term_strings[KS_DA]) /* text may be scrolled down from up */ +#define T_DB (term_strings[KS_DB]) /* text may be scrolled up from down */ +#define T_VI (term_strings[KS_VI]) /* cursor invisible */ +#define T_VE (term_strings[KS_VE]) /* cursor visible */ +#define T_VS (term_strings[KS_VS]) /* cursor very visible */ +#define T_ME (term_strings[KS_ME]) /* normal mode */ +#define T_MR (term_strings[KS_MR]) /* reverse mode */ +#define T_MD (term_strings[KS_MD]) /* bold mode */ +#define T_SE (term_strings[KS_SE]) /* normal mode */ +#define T_SO (term_strings[KS_SO]) /* standout mode */ +#define T_CZH (term_strings[KS_CZH]) /* italic mode start */ +#define T_CZR (term_strings[KS_CZR]) /* italic mode end */ +#define T_UE (term_strings[KS_UE]) /* exit underscore mode */ +#define T_US (term_strings[KS_US]) /* underscore mode */ +#define T_MS (term_strings[KS_MS]) /* save to move cur in reverse mode */ +#define T_CM (term_strings[KS_CM]) /* cursor motion */ +#define T_SR (term_strings[KS_SR]) /* scroll reverse (backward) */ +#define T_CRI (term_strings[KS_CRI]) /* cursor number of chars right */ +#define T_VB (term_strings[KS_VB]) /* visual bell */ +#define T_KS (term_strings[KS_KS]) /* put term in "keypad transmit" mode */ +#define T_KE (term_strings[KS_KE]) /* out of "keypad transmit" mode */ +#define T_TI (term_strings[KS_TI]) /* put terminal in termcap mode */ +#define T_TE (term_strings[KS_TE]) /* out of termcap mode */ +#define T_CSC (term_strings[KS_CSC]) /* cur is relative to scroll region */ |