1 files changed, 46 insertions, 4 deletions

diff --git a/practice b/practice
index 090aae8..896e5e9 100755
--- a/practice
+++ b/practice
@@ -2,15 +2,52 @@
 
 # Script based on nissy (see https://nissy.tronto.net) to practice FMC
 
-# Usage: practice [htr|fin]
+# Usage: practice [eo|htr|fin]
 
 usage() {
-        echo "Usage: practice [htr|fin]"
+        echo "Usage: practice [eo|htr|fin]"
+}
+
+eo() {
+        nextscr="$(nissy scramble)"
+        while true; do
+                scr="$nextscr"
+                nextscr="$(nissy scramble)"
+                echo $scr
+                eofb="$(nissy solve -N -M 4 eofb -p $scr)"
+                eorl="$(nissy solve -N -M 4 eorl -p $scr)"
+                eoud="$(nissy solve -N -M 4 eoud -p $scr)"
+                nfbn="$(echo "$eofb" | grep -v '^$' | fgrep -v '(' | wc -l)"
+                nrln="$(echo "$eorl" | grep -v '^$' | fgrep -v '(' | wc -l)"
+                nudn="$(echo "$eoud" | grep -v '^$' | fgrep -v '(' | wc -l)"
+                nfbi="$(echo "$eofb" | grep '^(' | wc -l)"
+                nrli="$(echo "$eorl" | grep '^(' | wc -l)"
+                nudi="$(echo "$eoud" | grep '^(' | wc -l)"
+                nfbniss="$(echo "$eofb" | grep -v '^(' | grep '(' | wc -l)"
+                nrlniss="$(echo "$eorl" | grep -v '^(' | grep '(' | wc -l)"
+                nudniss="$(echo "$eoud" | grep -v '^(' | grep '(' | wc -l)"
+                nfb="$((nfbn + nfbi + nfbniss))"
+                nrl="$((nrln + nrli + nrlniss))"
+                nud="$((nudn + nudi + nudniss))"
+                read -r x
+                echo "FB: $nfb ($nfbn normal, $nfbi inverse, $nfbniss niss)"
+                echo "RL: $nrl ($nrln normal, $nrli inverse, $nrlniss niss)"
+                echo "UD: $nud ($nudn normal, $nudi inverse, $nudniss niss)"
+                read -r x
+                echo "$eofb"
+                echo "---"
+                echo "$eorl"
+                echo "---"
+                echo "$eoud"
+                read -r x
+        done
 }
 
 htr() {
+        nextscr="$(nissy scramble dr)"
         while true; do
-                scr="$(nissy scramble dr)"
+                scr="$nextscr"
+                nextscr="$(nissy scramble dr)"
                 echo "$scr"
                 read -r x
                 nissy solve -o htr "$scr"
@@ -19,8 +56,10 @@ htr() {
 }
 
 fin() {
+        nextscr="$(nissy scramble htr)"
         while true; do
-                scr="$(nissy scramble htr)"
+                scr="$nextscr"
+                nextscr="$(nissy scramble htr)"
                 echo "$scr"
                 read -r x
                 nissy solve -o drudslice "$scr"
@@ -34,6 +73,9 @@ if [ -z "$1" ]; then
 fi
 
 case "$1" in
+        eo)
+                eo
+                ;;
         htr)
                 htr
                 ;;