2 files changed, 48 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 962c945..53af945 100644
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,7 @@ SCRIPTS =       addressgrep \
                 popup-cal12 \
                 popup-cal3 \
                 popup-terminal \
+                practice \
                 secret \
                 sel \
                 share \
diff --git a/practice b/practice
new file mode 100755
index 0000000..52f7e45
--- /dev/null
+++ b/practice
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+# Script based on nissy (see https://nissy.tronto.net) to practice FMC
+
+# Usage: practice [htr|fin]
+
+usage() {
+        echo "Usage: practice [htr|fin]"
+}
+
+htr() {
+        while true; do
+                scr="$(nissy scramble dr)"
+                echo "$scr"
+                read -r x
+                nissy solve -o htr "$scr"
+                read -r x
+        done
+}
+
+fin() {
+        while true; do
+                scr="$(nissy scramble htr)"
+                echo "$scr"
+                read -r x
+                nissy solve -o drslice "$scr"
+                read -r x
+        done
+}
+
+if [ -z "$1" ]; then
+        usage
+        exit 1
+fi
+
+case "$1" in
+        htr)
+                htr
+                ;;
+        fin)
+                fin
+                ;;
+        *)
+                usage
+                exit 1
+                ;;
+esac