bullshit!

1 files changed, 43 insertions, 0 deletions

diff --git a/rc/bin/bullshit b/rc/bin/bullshit
new file mode 100755
index 000000000..0579bd28d
--- /dev/null
+++ b/rc/bin/bullshit
@@ -0,0 +1,43 @@
+#!/bin/rc
+awk '
+function min(a, b){
+	if(a > b)
+		return b
+	else
+		return a
+}
+$2 == "*" { protocol[nprotocol++] = $1; next }
+$2 == "$" { end[nend++] = $1; next }
+$2 == "^" { start[nstart++] = $1; next }
+$2 == "|" { noend[nword] = 1 }
+{ word[nword++] = $1; next }
+END {
+	srand()
+	last = -1
+	out = 0
+	total = int(rand() * 7)
+	n = int(rand() * min(total - out, 3))
+	for(i = 0; i < n; i++)
+		printf "%s ", start[int(rand() * nstart)]
+	out += n
+	n = int(rand() * min(total - out, 3))
+	for(i = 0; i < n; i++)
+		printf "%s ", word[last = int(rand() * nword)]
+	out += n
+	if(rand() > 0.5){
+		n = int(rand() * 3)
+		for(i = 0; i < n; i++)
+			printf "%s %s", protocol[int(rand() * nprotocol)], (i != n-1) ? "over " : ""
+		out += n
+		last = -1
+	}
+	n = int(rand() * min(total - out, 3))
+	if(out + n == 1 || last == -1)
+		n += 2
+	for(i = 0; i < n; i++)
+		printf "%s ", word[last = int(rand() * nword)]
+	if(rand() > 0.5 || (last >= 0 && noend[last]))
+		printf "%s ", word[int(rand() * nend)]
+	print ""
+}
+' /lib/bullshit