plan9fox/sys/src/cmd/dict/canonind.awk
Ori Bernstein 5bc9b0c3ca improve usage messages (thanks henesy)
Fix inconsistencies between programs and their usage
messages,  correct instances where information seems
to be missing or lost. This  includes missing arguments,
making usage consistent with manuals, and so on.
2020-03-10 10:09:34 -07:00

30 lines
669 B
Awk

# turn output of mkindex into form needed by dict
BEGIN {
if(ARGC != 2) {
print "usage: awk -F' ' -f canonind.awk rawindex > index"
exit usage
}
file = ARGV[1]
ARGV[1] = ""
while ((getline < file) > 0) {
for(i = 2; i <= NF; i++) {
w = $i
if(length(w) == 0)
continue
b = index(w, "(")
e = index(w, ")")
if(b && e && b < e) {
w1 = substr(w, 1, b-1)
w2 = substr(w, b+1, e-b-1)
w3 = substr(w, e+1)
printf "%s%s\t%d\n", w1, w3, $1 > "junk"
printf "%s%s%s\t%d\n", w1, w2, w3, $1 > "junk"
} else
printf "%s\t%d\n", w, $1 > "junk"
}
}
system("sort -u -t' ' +0f -1 +0 -1 +1n -2 < junk")
system("rm junk")
exit 0
}