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