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/* EVAR.H: Environment and user variable definitions
for MicroEMACS
written 1986 by Daniel Lawrence
*/
/* structure to hold user variables and their definitions */
typedef struct UVAR {
char u_name[NVSIZE + 1]; /* name of user variable */
char *u_value; /* value (string) */
} UVAR;
/* current user variables (This structure will probably change) */
#define MAXVARS 512
UVAR NOSHARE uv[MAXVARS + 1]; /* user variables */
/* list of recognized environment variables */
NOSHARE char *envars[] = {
"acount", /* # of chars until next auto-save */
"asave", /* # of chars between auto-saves */
"bufhook", /* enter buffer switch hook */
"cbflags", /* current buffer flags */
"cbufname", /* current buffer name */
"cfname", /* current file name */
"cmdhook", /* command loop hook */
"cmode", /* mode of current buffer */
"curchar", /* current character under the cursor */
"curcol", /* current column pos of cursor */
"curline", /* current line in file */
"curwidth", /* current screen width */
"cwline", /* current screen line in window */
"debug", /* macro debugging */
"diagflag", /* diagonal mouse movements enabled? */
"discmd", /* display commands on command line */
"disinp", /* display command line input characters */
"exbhook", /* exit buffer switch hook */
"fcol", /* first displayed column in curent window */
"fillcol", /* current fill column */
"flicker", /* flicker supression */
"gflags", /* global internal emacs flags */
"gmode", /* global modes */
"hardtab", /* current hard tab size */
"hjump", /* horizontal screen jump size */
"hscroll", /* horizontal scrolling flag */
"kill", /* kill buffer (read only) */
"language", /* language of text messages */
"lastkey", /* last keyboard char struck */
"lastmesg", /* last string mlwrite()ed */
"line", /* text of current line */
"lwidth", /* width of current line */
"match", /* last matched magic pattern */
"modeflag", /* Modelines displayed flag */
"msflag", /* activate mouse? */
"oldcrypt", /* use old(broken) encryption */
"pagelen", /* number of lines used by editor */
"palette", /* current palette string */
"pending", /* type ahead pending flag */
"progname", /* returns current prog name - "MicroEMACS" */
"ram", /* ram in use by malloc */
"readhook", /* read file execution hook */
"region", /* current region (read only) */
"replace", /* replacement pattern */
"rval", /* child process return value */
"search", /* search pattern */
"seed", /* current random number seed */
"softtab", /* current soft tab size */
"sres", /* current screen resolution */
"ssave", /* safe save flag */
"sscroll", /* smooth scrolling flag */
"status", /* returns the status of the last command */
"sterm", /* search terminator character */
"target", /* target for line moves */
"time", /* date and time */
"tpause", /* length to pause for paren matching */
"version", /* current version number */
"wline", /* # of lines in current window */
"wraphook", /* wrap word execution hook */
"writehook", /* write file hook */
"xpos", /* current mouse X position */
"ypos" /* current mouse Y position */
};
#define NEVARS sizeof(envars) / sizeof(char *)
/* and its preprocesor definitions */
#define EVACOUNT 0
#define EVASAVE 1
#define EVBUFHOOK 2
#define EVCBFLAGS 3
#define EVCBUFNAME 4
#define EVCFNAME 5
#define EVCMDHK 6
#define EVCMODE 7
#define EVCURCHAR 8
#define EVCURCOL 9
#define EVCURLINE 10
#define EVCURWIDTH 11
#define EVCWLINE 12
#define EVDEBUG 13
#define EVDIAGFLAG 14
#define EVDISCMD 15
#define EVDISINP 16
#define EVEXBHOOK 17
#define EVFCOL 18
#define EVFILLCOL 19
#define EVFLICKER 20
#define EVGFLAGS 21
#define EVGMODE 22
#define EVHARDTAB 23
#define EVHJUMP 24
#define EVHSCROLL 25
#define EVKILL 26
#define EVLANG 27
#define EVLASTKEY 28
#define EVLASTMESG 29
#define EVLINE 30
#define EVLWIDTH 31
#define EVMATCH 32
#define EVMODEFLAG 33
#define EVMSFLAG 34
#define EVOCRYPT 35
#define EVPAGELEN 36
#define EVPALETTE 37
#define EVPENDING 38
#define EVPROGNAME 39
#define EVRAM 40
#define EVREADHK 41
#define EVREGION 42
#define EVREPLACE 43
#define EVRVAL 44
#define EVSEARCH 45
#define EVSEED 46
#define EVSOFTTAB 47
#define EVSRES 48
#define EVSSAVE 49
#define EVSSCROLL 50
#define EVSTATUS 51
#define EVSTERM 52
#define EVTARGET 53
#define EVTIME 54
#define EVTPAUSE 55
#define EVVERSION 56
#define EVWLINE 57
#define EVWRAPHK 58
#define EVWRITEHK 59
#define EVXPOS 60
#define EVYPOS 61
/* list of recognized user functions */
typedef struct UFUNC {
char *f_name; /* name of function */
int f_type; /* 1 = monamic, 2 = dynamic */
} UFUNC;
#define NILNAMIC 0
#define MONAMIC 1
#define DYNAMIC 2
#define TRINAMIC 3
NOSHARE UFUNC funcs[] = {
"abs", MONAMIC, /* absolute value of a number */
"add", DYNAMIC, /* add two numbers together */
"and", DYNAMIC, /* logical and */
"asc", MONAMIC, /* char to integer conversion */
"ban", DYNAMIC, /* bitwise and 9-10-87 jwm */
"bin", MONAMIC, /* loopup what function name is bound to a key */
"bno", MONAMIC, /* bitwise not */
"bor", DYNAMIC, /* bitwise or 9-10-87 jwm */
"bxo", DYNAMIC, /* bitwise xor 9-10-87 jwm */
"cat", DYNAMIC, /* concatinate string */
"chr", MONAMIC, /* integer to char conversion */
"div", DYNAMIC, /* division */
"env", MONAMIC, /* retrieve a system environment var */
"equ", DYNAMIC, /* logical equality check */
"exi", MONAMIC, /* check if a file exists */
"fin", MONAMIC, /* look for a file on the path... */
"gre", DYNAMIC, /* logical greater than */
"gtc", NILNAMIC, /* get 1 emacs command */
"gtk", NILNAMIC, /* get 1 charater */
"ind", MONAMIC, /* evaluate indirect value */
"lef", DYNAMIC, /* left string(string, len) */
"len", MONAMIC, /* string length */
"les", DYNAMIC, /* logical less than */
"low", MONAMIC, /* lower case string */
"mid", TRINAMIC, /* mid string(string, pos, len) */
"mod", DYNAMIC, /* mod */
"neg", MONAMIC, /* negate */
"not", MONAMIC, /* logical not */
"or", DYNAMIC, /* logical or */
"rig", DYNAMIC, /* right string(string, pos) */
"rnd", MONAMIC, /* get a random number */
"seq", DYNAMIC, /* string logical equality check */
"sgr", DYNAMIC, /* string logical greater than */
"sin", DYNAMIC, /* find the index of one string in another */
"sle", DYNAMIC, /* string logical less than */
"slo", DYNAMIC, /* set lower to upper char translation */
"sub", DYNAMIC, /* subtraction */
"sup", DYNAMIC, /* set upper to lower char translation */
"tim", DYNAMIC, /* multiplication */
"tri", MONAMIC, /* trim whitespace off the end of a string */
"tru", MONAMIC, /* Truth of the universe logical test */
"upp", MONAMIC, /* uppercase string */
"xla", TRINAMIC /* XLATE character string translation */
};
#define NFUNCS sizeof(funcs) / sizeof(UFUNC)
/* and its preprocesor definitions */
#define UFABS 0
#define UFADD 1
#define UFAND 2
#define UFASCII 3
#define UFBAND 4
#define UFBIND 5
#define UFBNOT 6
#define UFBOR 7
#define UFBXOR 8
#define UFCAT 9
#define UFCHR 10
#define UFDIV 11
#define UFENV 12
#define UFEQUAL 13
#define UFEXIST 14
#define UFFIND 15
#define UFGREATER 16
#define UFGTCMD 17
#define UFGTKEY 18
#define UFIND 19
#define UFLEFT 20
#define UFLENGTH 21
#define UFLESS 22
#define UFLOWER 23
#define UFMID 24
#define UFMOD 25
#define UFNEG 26
#define UFNOT 27
#define UFOR 28
#define UFRIGHT 29
#define UFRND 30
#define UFSEQUAL 31
#define UFSGREAT 32
#define UFSINDEX 33
#define UFSLESS 34
#define UFSLOWER 35
#define UFSUB 36
#define UFSUPPER 37
#define UFTIMES 38
#define UFTRIM 39
#define UFTRUTH 40
#define UFUPPER 41
#define UFXLATE 42
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.