1 #!/usr/bin/awk -f
2 #
3 # unpar - un-paragraphize text
4 
5 /^=>/ {
6 	if (line != "") {
7 		item = 0
8 		print line
9 		line = ""
10 	}
11 	print $0
12 	next
13 }
14 
15 /^\* / {
16 	item = 1
17 	if (line != "")
18 		print line
19 	line = $0
20 	next
21 }
22 
23 item && /^ +/ {
24 	s = gensub(" +", "", "1", $0)
25 	line = sprintf("%s %s", line, s)
26 	next
27 }
28 
29 // { item = 0 }
30 
31 /^$/ {
32 	if (line != "")
33 		print line
34 	line = ""
35 	print ""
36 }
37 
38 /^[[:blank:]]+/ {
39 	if (line != "")
40 		print line
41 	line = ""
42 	print $0
43 	next
44 }
45 
46 // {
47 	if (line != "")
48 		line = sprintf("%s %s", line, $0)
49 	else
50 		line = $0
51 }
52 
53 END {
54 	if (line)
55 		print line
56 }