4.3BSD - /usr/src/new/jove/vars.c

   1: /*************************************************************************
   2:  * This program is copyright (C) 1985, 1986 by Jonathan Payne.  It is    *
   3:  * provided to you without charge for use only on a licensed Unix        *
   4:  * system.  You may copy JOVE provided that this notice is included with *
   5:  * the copy.  You may not sell copies of this program or versions        *
   6:  * modified for use on microcomputer systems, unless the copies are      *
   7:  * included with a Unix system distribution and the source is provided.  *
   8:  *************************************************************************/
   9: 
  10: #include "jove.h"
  11: 
  12: struct variable variables[] = {
  13:     VARIABLE, "allow-^S-and-^Q", &OKXonXoff, V_BOOL|V_TTY_RESET,
  14:     VARIABLE, "allow-bad-filenames", &OkayBadChars, V_BOOL,
  15: #ifdef ABBREV
  16:     VARIABLE, "auto-case-abbrev", &AutoCaseAbbrev, V_BOOL,
  17: #endif
  18: #ifdef F_COMPLETION
  19:     VARIABLE, "bad-filename-extensions", (int *) BadExtensions, V_STRING,
  20: #endif
  21:     VARIABLE, "c-indentation-increment", &CIndIncrmt, V_BASE10,
  22:     VARIABLE, "case-ignore-search", &CaseIgnore, V_BOOL,
  23: #ifdef CMT_FMT
  24:     VARIABLE, "comment-format", (int *) CmtFmt, V_STRING,
  25: #endif
  26: #ifdef BIFF
  27:     VARIABLE, "disable-biff", &BiffChk, V_BOOL,
  28: #endif
  29:     VARIABLE, "error-window-size", &EWSize, V_BASE10,
  30:     VARIABLE, "file-creation-mode", &CreatMode, V_BASE8,
  31:     VARIABLE, "files-should-end-with-newline", &EndWNewline, V_BOOL,
  32:     VARIABLE, "internal-tabstop", &tabstop, V_BASE10|V_CLRSCREEN,
  33:     VARIABLE, "left-margin", &LMargin, V_BASE10,
  34:     VARIABLE, "mailbox", (int *) Mailbox, V_STRING,
  35:     VARIABLE, "mail-check-frequency", (int *) &MailInt, V_BASE10,
  36: #ifdef BACKUPFILES
  37:     VARIABLE, "make-backup-files", &BkupOnWrite, V_BOOL,
  38: #endif
  39:     VARIABLE, "mark-threshold", &MarkThresh, V_BASE10,
  40:     VARIABLE, "marks-should-float", &MarksShouldFloat, V_BOOL,
  41:     VARIABLE, "match-regular-expressions", &UseRE, V_BOOL,
  42:     VARIABLE, "meta-key", &MetaKey, V_BOOL|V_TTY_RESET,
  43:     VARIABLE, "mode-line", (int *) ModeFmt, V_STRING|V_MODELINE,
  44:     VARIABLE, "mode-line-should-standout", &BriteMode, V_BOOL|V_MODELINE,
  45:     VARIABLE, "paren-flash-delay", &PDelay, V_BASE10,
  46:     VARIABLE, "physical-tabstop", &phystab, V_BASE10|V_CLRSCREEN,
  47: #ifdef IPROCS
  48:     VARIABLE, "process-prompt", (int *) proc_prompt, V_STRING,
  49: #endif
  50:     VARIABLE, "right-margin", &RMargin, V_BASE10,
  51:     VARIABLE, "scroll-step", &ScrollStep, V_BASE10,
  52:     VARIABLE, "search-exit-char", &SExitChar, V_CHAR,
  53:     VARIABLE, "send-typeout-to-buffer", &UseBuffers, V_BOOL,
  54:     VARIABLE, "shell", (int *) Shell, V_STRING,
  55:     VARIABLE, "shell-flags", (int *) ShFlags, V_STRING,
  56:     VARIABLE, "sync-frequency", &SyncFreq, V_BASE10,
  57:     VARIABLE, "tag-file", (int *) TagFile, V_STRING,
  58:     VARIABLE, "update-time-frequency", &UpdFreq, V_BASE10,
  59: #ifdef ID_CHAR
  60:     VARIABLE, "use-i/d-char", &UseIC, V_BOOL,
  61: #endif
  62:     VARIABLE, "visible-bell", &VisBell, V_BOOL,
  63:     VARIABLE, "wrap-search", &WrapScan, V_BOOL,
  64:     VARIABLE, "write-files-on-make", &WtOnMk, V_BOOL,
  65:     VARIABLE, 0, 0, 0
  66: };
  67: 
  68: data_obj *
  69: findvar(prompt)
  70: char    *prompt;
  71: {
  72:     static char *strings[(sizeof variables) / sizeof (struct variable)];
  73:     static int  beenhere = 0;
  74:     register int    com;
  75: 
  76:     if (beenhere == 0) {
  77:         register char   **strs = strings;
  78:         register struct variable    *v = variables;
  79: 
  80:         beenhere = 1;
  81:         for (; v->Name; v++)
  82:             *strs++ = v->Name;
  83:         *strs = 0;
  84:     }
  85: 
  86:     if ((com = complete(strings, prompt)) < 0)
  87:         return 0;
  88:     return (data_obj *) &variables[com];
  89: }

Defined functions

Defined variables