usr/src/lib/libcurses/screen/keyname.sh

   1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License, Version 1.0 only
   6 # (the "License").  You may not use this file except in compliance
   7 # with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 #
  23 # Copyright 2015 Gary Mills
  24 # Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 #       Copyright (c) 1988 AT&T
  30 #         All Rights Reserved
  31 #
  32
  33 #
  34 # University Copyright- Copyright (c) 1982, 1986, 1988
  35 # The Regents of the University of California
  36 # All Rights Reserved
  37 #
  38 # University Acknowledgment- Portions of this document are derived from
  39 # software developed by the University of California, Berkeley, and its
  40 # contributors.
  41 #
  42
  43 rm -f keyname.c
  44 /usr/bin/print "#include        \"curses_inc.h\"\n" > keyname.c
  45 /usr/bin/print "static  char    *keystrings[] =\n\t\t{" >> keyname.c
  46 {
  47     grep -v 'KEY_F(' keycaps | awk '{ print $5, $4 }' | sed -e 's/,//g' -e 's/KEY_//'
  48     # These three aren't in keycaps
  49     echo '0401 BREAK\n0530 SRESET\n0531 RESET'
  50 } |  sort -n | awk '
  51     {
  52         print "\t\t    \"" $2 "\",      /* " $1 " */"
  53     }
  54 ' >> keyname.c
  55
  56 LAST=`tail -1 keyname.c | awk -F'"' '{print $2}'`
  57 cat << ! >> keyname.c
  58                 };
  59
  60 char    *
  61 keyname(int key)
  62 {
  63         static  char    buf[16];
  64
  65         if (key >= 0400) {
  66                 int     i;
  67
  68                 if ((key == 0400) || (key > KEY_${LAST}))
  69                         return ("UNKNOWN KEY");
  70                 if (key > 0507)
  71                         i = key - (0401 + ((0507 - 0410) + 1));
  72                 else
  73                         if (key >= 0410) {
  74                                 (void) sprintf(buf, "KEY_F(%d)", key - 0410);
  75                                 goto ret_buf;
  76                         } else
  77                                 i = key - 0401;
  78                 (void) sprintf(buf, "KEY_%s", keystrings[i]);
  79                 goto ret_buf;
  80         }
  81
  82         if (key >= 0200) {
  83 #ifdef SYSV
  84                 if (SHELLTTYS.c_cflag & CS8)
  85 #else   /* SYSV */
  86                 if (SHELLTTY.c_cflag & CS8)
  87 #endif  /* SYSV */
  88                         (void) sprintf(buf, "%c", key);
  89                 else
  90                         (void) sprintf(buf, "M-%s", unctrl(key & 0177));
  91                 goto ret_buf;
  92         }
  93
  94         if (key < 0) {
  95                 (void) sprintf(buf, "%d", key);
  96 ret_buf:
  97                 return (buf);
  98         }
  99
 100         return (unctrl(key));
 101 }
 102 !
 103 exit 0