(bash) rudimentary progressbar

bash-test.sh

@@ -1,6 +1,24 @@
 #!/usr/bin/env bash
 
-path="$(realpath "${BASH_SOURCE}")"
+function print_progress {
+    bar='[ '
+    for ((k = 0; k < 32; k++)); do
+        if ((k < (32 * ($2 + 1) / $1))); then
+            bar+='#'
+        else
+            bar+=' '
+        fi
+    done
+    bar+=' ]'
+    echo -ne "\r${bar}"
+}
 
-echo "path: ${path%/*}"
+files=($(find . -name "*.zig"))
-echo "file: ${path##*/}"
+
+echo "${#files[@]}, ${#files}, ${files[@]}"
+
+for n in "${!files[@]}"; do
+    echo "${files[$n]}"
+    print_progress ${#files[@]} $n
+    sleep 1
+done