Add auto apply scripts

interactive.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+dirs=()
+for d in */ ; do
+    dirs+=("${d%/}")
+done
+
+selected=()
+for ((i=0; i<${#dirs[@]}; i++)); do
+    selected[i]=0
+done
+
+stty -echo -icanon time 0 min 0
+
+current=0
+while true; do
+    clear
+    echo "Use ↑/↓ to move, space to select, Enter to confirm."
+    for ((i=0; i<${#dirs[@]}; i++)); do
+        mark="[ ]"
+        [[ ${selected[i]} -eq 1 ]] && mark="[x]"
+        if [[ $i -eq $current ]]; then
+            echo -e "> \e[7m$mark ${dirs[i]}\e[0m"
+        else
+            echo "  $mark ${dirs[i]}"
+        fi
+    done
+
+    IFS= read -rsn1 key
+    if [[ $key == $'\x1b' ]]; then
+        read -rsn2 -t 0.1 key2
+        key+=$key2
+    fi
+
+    case "$key" in
+        $'\x1b[A') ((current--)) ;;  # Up
+        $'\x1b[B') ((current++)) ;;  # Down
+        " ")
+            selected[$current]=$((1 - selected[$current]))
+            ;;
+        "")
+            break
+            ;;
+    esac
+
+    ((current<0)) && current=$((${#dirs[@]}-1))
+    ((current>=${#dirs[@]})) && current=0
+done
+
+stty sane
+
+for ((i=0; i<${#dirs[@]}; i++)); do
+    if [[ ${selected[i]} -eq 1 ]]; then
+        dir="${dirs[i]}"
+        if [[ -f "$dir/apply.sh" ]]; then
+            echo "Running apply.sh in $dir"
+            (cd "$dir" && bash apply.sh)
+        else
+            echo "No apply.sh found in $dir"
+        fi
+    fi
+done