summaryrefslogtreecommitdiff
path: root/term.sh
blob: f5dfc4ad3d81bdf4e550c57698ae688f08b41a11 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
#! /bin/sh

if test -z "$AWK"; then
  AWK=awk
fi
if test -z "$srcdir"; then
  srcdir=.
fi

LC_ALL=C
export LC_ALL

rm -f term.h
cat << EOF > term.h
/*
 * This file is automagically created from term.c -- DO NOT EDIT
 */

#define T_FLG 0
#define T_NUM 1
#define T_STR 2

struct term
{
  char *tcname;
  int type;
};

union tcu
{
  int flg;
  int num;
  char *str;
};

EOF

#
# SCO-Unix sufferers may need to use the following lines:
# perl -p < ${srcdir}/term.c \
#  -e 's/"/"C/ if /"[A-Z]."/;' \
#  -e 'y/[a-z]/[A-Z]/ if /"/;' \
#
sed < ${srcdir}/term.c \
  -e '/"[A-Z]."/s/"/"C/' \
  -e '/"/y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
| $AWK '
/^  [{] ".*KMAPDEF[(].*$/{
  if (min == 0) min = s
  max = s;
}
/^  [{] ".*KMAPADEF[(].*$/{
  if (amin == 0) amin = s
  amax = s;
}
/^  [{] ".*KMAPMDEF[(].*$/{
  if (mmin == 0) mmin = s
  mmax = s;
}
/^  [{] ".*$/{
a=substr($2,2,length($2)-3);
b=substr($3,3,3);
if (nolist == 0) {
    printf "#define d_%s  d_tcs[%d].%s\n",a,s,b
    printf "#define D_%s (D_tcs[%d].%s)\n",a,s,b
  }
s++;
}
/\/* define/{
printf "#define %s %d\n",$3,s
}
/\/* nolist/{
nolist = 1;
}
/\/* list/{
nolist = 0;
}
END {
  printf "\n#ifdef MAPKEYS\n"
  printf "#  define KMAPDEFSTART %d\n", min
  printf "#  define NKMAPDEF %d\n", max-min+1
  printf "#  define KMAPADEFSTART %d\n", amin
  printf "#  define NKMAPADEF %d\n", amax-amin+1
  printf "#  define KMAPMDEFSTART %d\n", mmin
  printf "#  define NKMAPMDEF %d\n", mmax-mmin+1
  printf "#endif\n"
}
' | sed -e s/NUM/num/ -e s/STR/str/ -e s/FLG/flg/ \
>> term.h

rm -f kmapdef.c
cat << EOF > kmapdef.c
/*
 * This file is automagically created from term.c -- DO NOT EDIT
 */

#include "config.h"

#ifdef MAPKEYS

EOF

$AWK < ${srcdir}/term.c '
/^  [{] ".*KMAP.*$/{
  for (i = 0; i < 3; i++) {
    q = $(5+i)
    if (substr(q, 1, 5) == "KMAPD") {
      if (min == 0) min = s
      max = s
      arr[s] = substr(q, 9, length(q)-9)
    }
    if (substr(q, 1, 5) == "KMAPA") {
      if (amin == 0) amin = s
      amax = s
      anarr[s] = substr(q, 10, length(q)-10)
    }
    if (substr(q, 1, 5) == "KMAPM") {
      if (mmin == 0) mmin = s
      mmax = s
      mnarr[s] = substr(q, 10, length(q)-10)
    }
  }
}
/^  [{] ".*$/{
  s++;
}
END {
  printf "char *kmapdef[] = {\n"
  for (s = min; s <= max; s++) {
    if (arr[s])
      printf "%s", arr[s]
    else
      printf "0"
    if (s < max)
      printf ",\n"
    else
      printf "\n"
  }
  printf "};\n\n"
  printf "char *kmapadef[] = {\n"
  for (s = amin; s <= amax; s++) {
    if (anarr[s])
      printf "%s", anarr[s]
    else
      printf "0"
    if (s < amax)
      printf ",\n"
    else
      printf "\n"
  }
  printf "};\n\n"
  printf "char *kmapmdef[] = {\n"
  for (s = mmin; s <= mmax; s++) {
    if (mnarr[s])
      printf "%s", mnarr[s]
    else
      printf "0"
    if (s < mmax)
      printf ",\n"
    else
      printf "\n"
  }
  printf "};\n\n#endif\n"
}
' >> kmapdef.c

chmod a-w kmapdef.c
chmod a-w term.h