gno/bin/vi/term.h

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/*
* STEVIE - Simply Try this Editor for VI Enthusiasts
*
* Code Contributions By : Tim Thompson twitch!tjt
* Tony Andrews onecom!wldrdg!tony
* G. R. (Fred) Walter watmath!grwalter
*/
/*
* 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.
*
* Insert/delete line sequences are necessary.
*/
#ifdef GSOS
#include <termcap.h>
#endif
/*
* The macro names here correspond (more or less) to the actual ANSI names
*/
#ifdef ATARI
#define T_ED "\033E" /* erase display (may optionally home cursor) */
#define T_EL "\033l" /* erase the entire current line */
#define T_IL "\033L" /* insert one line */
#define T_DL "\033M" /* delete one line */
#define T_CI "\033f" /* invisible cursor (very optional) */
#define T_CV "\033e" /* visible cursor (very optional) */
#define T_TP "" /* plain text */
#define T_TI "" /* inverse-video text */
#endif
#ifdef UNIX
/* The UNIX sequences are hard-wired for ansi-like terminals. */
#define T_ED "\033[2J" /* erase display (may optionally home cursor) */
#define T_END_D "\033[J" /* erase to end of display */
#define T_EL "\033[2K" /* erase the entire current line */
#define T_END_L "\033[K" /* erase to the end of the current line */
#define T_IL "\033[L" /* insert one line */
#define T_DL "\033[M" /* delete one line */
#define T_CI "" /* invisible cursor (very optional) */
#define T_CV "" /* visible cursor (very optional) */
#define T_TP "" /* plain text */
#define T_TI "" /* inverse-video text */
#endif
#ifdef BSD
/* The BSD 4.3 sequences are hard-wired for ansi-like terminals. */
#define T_ED "\033[2J" /* erase display (may optionally home cursor) */
#define T_END_D "\033[J" /* erase to end of display */
#define T_EL "\033[2K" /* erase the entire current line */
#define T_END_L "\033[K" /* erase to the end of the current line */
#define T_IL "\033[L" /* insert line */
#define T_DL "\033[M" /* delete line */
#define T_CI "" /* invisible cursor */
#define T_CV "" /* visible cursor */
#define T_TP "\033[m" /* plain text */
#define T_TI "\033[7m" /* inverse-video text */
#endif
#ifdef OS2
/*
* The OS/2 ansi console driver is pretty deficient. No insert or delete line
* sequences. The erase line sequence only erases from the cursor to the end
* of the line. For our purposes that works out okay, since the only time
* T_EL is used is when the cursor is in column 0.
*
* The insert/delete line sequences marked here are actually implemented in
* the file os2.c using direct OS/2 system calls. This makes the capability
* available for the rest of the editor via appropriate escape sequences
* passed to outstr().
*/
#define T_ED "\033[2J" /* erase display (may optionally home cursor) */
#define T_EL "\033[K" /* erase the entire current line */
#define T_END_L "\033[K" /* erase to the end of the current line */
#define T_IL "\033[L" /* insert one line - fake (see os2.c) */
#define T_DL "\033[M" /* delete one line - fake (see os2.c) */
#define T_CI "" /* invisible cursor (very optional) */
#define T_CV "" /* visible cursor (very optional) */
#define T_TP "" /* plain text */
#define T_TI "" /* inverse-video text */
#endif
#ifdef AMIGA
/*
* The erase line sequence only erases from the cursor to the end of the
* line. For our purposes that works out okay, since the only time T_EL is
* used is when the cursor is in column 0.
*/
#define T_ED "\014" /* erase display (may optionally home cursor) */
#define T_END_D "\033[J" /* erase to end of display */
#define T_EL "\033[K" /* erase the entire current line */
#define T_END_L "\033[K" /* erase to the end of the current line */
#define T_IL "\033[" /* insert line */
#define T_IL_B "L"
#define T_DL "\033[" /* delete line */
#define T_DL_B "M"
#define T_CI "\033[0 p" /* invisible cursor (very optional) */
#define T_CV "\033[1 p" /* visible cursor (very optional) */
#define T_TP "\033[0m" /* plain text */
#define T_TI "\033[7m" /* inverse-video text */
#endif
#ifdef DOS
/*
* DOS sequences
*
* Some of the following sequences require the use of the "nansi.sys"
* console driver. The standard "ansi.sys" driver doesn't support
* sequences for insert/delete line.
*/
#define T_ED "\033[2J" /* erase display (may optionally home cursor) */
#define T_EL "\033[K" /* erase the entire current line */
#define T_IL "\033[L" /* insert line (requires nansi.sys driver) */
#define T_DL "\033[M" /* delete line (requires nansi.sys driver) */
#define T_CI "" /* invisible cursor (very optional) */
#define T_CV "" /* visible cursor (very optional) */
#define T_TP "" /* plain text */
#define T_TI "" /* inverse-video text */
#endif
#ifdef GSOS
/*
* Apple //gs sequences
*
* the insert and delete line sequences, since they are not supported by
* the display firmware :-(, are kluged. We set a window and scroll either
* up or down depending. But it works.
*/
extern char *tc_ED;
extern char *tc_EL;
extern char *tc_IL;
extern char *tc_DL;
extern char *tc_CI;
extern char *tc_CV;
extern char *tc_TP;
extern char *tc_TI;
extern char *tc_END_D;
extern char *tc_END_L;
#define T_ED tc_ED
#define T_EL tc_EL
#define T_IL tc_IL
#define T_DL tc_DL
#define T_CI tc_CI
#define T_CV tc_CV
#define T_TP tc_TP
#define T_TI tc_TI
#define T_END_D tc_END_D
#define T_END_L tc_END_L
#ifdef NOTDEFINED
#define T_ED "\014" /* erase display */
#define T_EL "\032" /* erase the current line */
#define T_IL "\033L" /* our own user-defined code */
#define T_DL "\033M" /* our own user-defined code */
#define T_CI "\006" /* 006 make cursor invisible */
#define T_CV "\005" /* 005 make cursor visible */
#define T_TP "\016" /* normal display format */
#define T_TI "\017" /* inverse-video */
#define T_END_D "\013" /* clear to end of screen */
#define T_END_L "\035" /* erase to the end of the current line */
#endif /* notdefined */
#endif