Add various tools

1 files changed, 30 insertions, 0 deletions

diff --git a/summary b/summary
new file mode 100755
index 0000000..b527afd
--- /dev/null
+++ b/summary
@@ -0,0 +1,30 @@
+#!/bin/rc -e
+
+flagfmt='o,h,x,a'
+if(! ifs=() eval `{aux/getflags $*}){
+	aux/usage
+	exit usage
+}
+if(~ $#flago$#flagh$#flagx 000){
+	flago=1
+	flagh=1
+}
+
+cat $home/notes | awk '
+	/^   o	/ { o = o $0 "\n"; mode = "o"; next } # important
+	/^   -	/ { h = h $0 "\n"; mode = "h"; next } # normal
+	/^   x	/ { x = x $0 "\n"; mode = "x"; next } # done
+	/^	/ {
+		if (! ENVIRON["flaga"]) next
+		if (mode == "o") o = o $0 "\n"
+		if (mode == "h") h = h $0 "\n"
+		if (mode == "x") x = x $0 "\n"
+		next
+	}
+	{ mode = "" }
+	END {
+		if (ENVIRON["flago"]) printf "%s", o
+		if (ENVIRON["flagh"]) printf "%s", h
+		if (ENVIRON["flagx"]) printf "%s", x
+	}
+'