commands/elle/eevini.c

   1 /* ELLE - Copyright 1982, 1987 by Ken Harrenstien, SRI International
   2  *      This software is quasi-public; it may be used freely with
   3  *      like software, but may NOT be sold or made part of licensed
   4  *      products without permission of the author.
   5  */
   6 /* EEVINI - ELLE initialized variables and array storage.
   7  *      Initial values are defined here, but the vars must be
   8  * declared in ELLE.H as well so that references from all modules will
   9  * compile correctly.
  10  *      Arrays are also allocated here, so size re-definitions only require
  11  * re-compiling this single small module.
  12  */
  13
  14 #define EXT             /* Allocate storage for non-initialized vars */
  15 #include "elle.h"
  16
  17 #ifndef EVFILMOD
  18 #if V6
  19 #define EVFILMOD (0600) /* (int) Default file creation mode on V6 */
  20 #else
  21 #define EVFILMOD (0666) /* (int) Default file creation mode on V7, note */
  22 #endif /*-V6*/          /*       paranoids can use V7 "umask" in shell. */
  23 #endif
  24 #ifndef EVFNO1
  25 #define EVFNO1 0        /* (char *) "Old" filename prefix */
  26 #endif
  27 #ifndef EVFNN1
  28 #define EVFNN1 0        /* (char *) "New" filename prefix */
  29 #endif
  30 #ifndef EVFNO2
  31 #define EVFNO2 "O"      /* (char *) "Old" filename postfix */
  32 #endif
  33 #ifndef EVFNN2
  34 #define EVFNN2 "N"      /* (char *) "New" filename postfix */
  35 #endif
  36 #ifndef EVFCOL
  37 #define EVFCOL (71)     /* (int) Initial value for Fill Column */
  38 #endif
  39 #ifndef EVCCOL
  40 #define EVCCOL (40)     /* (int) Initial value for Comment Column */
  41 #endif
  42 #ifndef EVNWPCT
  43 #define EVNWPCT 50      /* (int) 50% For random New Window, center cursor. */
  44 #endif
  45 #ifndef EVMVPCT
  46 #define EVMVPCT 67      /* (int) 67% When move off edge, show 67% new stuff */
  47 #endif
  48 #ifndef EVMODWSO
  49 #define EVMODWSO 0      /* (bool) Initial mode window standout mode */
  50 #endif
  51 #ifndef EV2MODEWS
  52 #define EV2MODEWS 1     /* 2-mode-window flag. 0=Never, 1=if SO, 2=always */
  53 #endif
  54 #ifndef EVMARKSHOW
  55 #define EVMARKSHOW 0    /* (char *) String shown for Set Mark */
  56 #endif
  57 #ifndef EVHELPFILE      /* (char *) Location of ELLE help file. */
  58 #define EVHELPFILE "/usr/src/elle/help.dat"
  59 #endif
  60
  61 char *ev_verstr = "ELLE 4.1b";  /* String: Editor name and version # */
  62 int ev_filmod = EVFILMOD;       /* Default file creation mode */
  63 char *ev_fno1 = EVFNO1;         /* "Old" filename prefix */
  64 char *ev_fnn1 = EVFNN1;         /* "New" filename prefix */
  65 char *ev_fno2 = EVFNO2;         /* "Old" filename postfix */
  66 char *ev_fnn2 = EVFNN2;         /* "New" filename postfix */
  67
  68 int ev_fcolumn = EVFCOL;        /* Initial value for Fill Column */
  69 #if FX_INDCOMM
  70 int ev_ccolumn = EVCCOL;        /* Initial value for Comment Column */
  71 #endif
  72
  73 /* New window selection parameters.
  74 **      Both are expressed as an integer % of window lines (where the whole
  75 **      window is 100), and apply when a new window is selected.
  76 ** ev_nwpct - when "New Window" is called, % of lines between top and cursor.
  77 **      Also applies when screen has changed randomly.
  78 ** ev_mvpct - when cursor moves out of window, this is the % of lines
  79 **      between top and cursor (if moved off top) or between bottom and
  80 **      cursor (if moved off bottom).
  81 */
  82 int ev_nwpct = EVNWPCT;         /* New Window cursor loc preference (%) */
  83 int ev_mvpct = EVMVPCT;         /* Moved cursor loc preference (%) */
  84
  85 #if FX_SOWIND
  86 int ev_modwso = EVMODWSO;       /* Initial mode window standout flag */
  87 #endif
  88 #if FX_2MODEWINDS
  89 int ev_2modws = EV2MODEWS;      /* Initial 2-mode-wind flag */
  90 #endif
  91 char *ev_markshow = EVMARKSHOW; /* String to display when Set Mark done */
  92
  93 char *ev_helpfile = EVHELPFILE; /* Location of ELLE help file */
  94 char *ev_profile = EVPROFBINFILE; /* Location of ELLE binary user profile */
  95                                 /* Note ELLE doesn't use EVPROFTEXTFILE. */
  96
  97 /* Array allocations */
  98
  99 struct scr_line *scr[MAXHT];            /* Array of screen line structures */
 100 SBSTR *kill_ring[KILL_LEN];             /* Kill ring table */