1 #!/usr/bin/awk -f
2 #
3 # gc - gemini-fy code
4 
5 /^\t/ {
6 	if (!pre) {
7 		pre = 1
8 		print "```"
9 	}
10 	emptylines()
11 	print substr($0, 2)
12 	next
13 }
14 
15 /^$/ {
16 	if (pre)
17 		empty++
18 	else
19 		print $0
20 	next
21 }
22 
23 // {
24 	if (pre) {
25 		pre = 0
26 		print "```"
27 	}
28 	emptylines()
29 	print $0
30 }
31 
32 END { if (pre) print "```" }
33 
34 function emptylines() {
35 	for (i = 0; i < empty; i++)
36 		print ""
37 	empty = 0
38 }