2 # $Id: MKkey_defs.sh,v 1.8 2002/06/01 17:24:28 tom Exp $
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29 ##############################################################################
31 # MKkey_defs.sh -- generate function-key definitions for curses.h
33 # Author: Thomas E. Dickey <dickey@herndon4.his.com> 2001
35 # Extract function-key definitions from the Caps file
45 trap 'rm -f $data pass[1234]_$$' 0 1 2 5 15
46 sed -e 's/[ ]\+/ /g' < $DATA |sort -n +5 >$data
48 key_resize kr1 str R1 KEY_RESIZE + ----- Terminal resize event
53 * These definitions were generated by $0 $DATA
65 ${AWK-awk} >$output <$data '
66 function print_cols(text,cols) {
74 function decode(keycode) {
76 if (substr(keycode, 1, 2) == "0x") {
77 digits="0123456789abcdef";
78 } else if (substr(keycode, 1, 1) == "0") {
83 while (length(keycode) != 0) {
84 digit=substr(keycode, 1, 1);
85 keycode=substr(keycode, 2);
86 result = result * length(digits) + index(digits, digit) - 1;
96 while (key_max < maxkey) {
98 key_max = (key_max * 2) + 1;
100 octal_fmt = sprintf ("%%0%do", (bits + 2) / 3 + 1);
108 $5 != "-" && $6 != "-" {
110 if (pass == 1 || pass == 2)
118 if (thiskey > maxkey)
120 if (pass == 2 || pass == 3) {
121 showkey=sprintf(octal_fmt, thiskey);
122 if ($5 == "KEY_F(0)" ) {
124 print_cols("KEY_F0", 16);
125 print_cols(showkey, 16);
126 print "/* Function keys. Space for 64 */";
128 print_cols("KEY_F(n)", 16);
129 print_cols("(KEY_F0+(n))", 16);
130 print "/* Value of function key n */"
134 print_cols(showkey, 16);
136 for (i = 8; i <= NF; i++)
145 } else if (pass == 4) {
148 print_cols("KEY_MAX", 16);
149 result = sprintf (octal_fmt, key_max);
150 print_cols(result, 16);
151 printf "/* Maximum key value is ";
152 printf octal_fmt, maxkey;
157 if test $pass = 1 ; then