Added list directory structure script.

list_directory_structure.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# This script generates a directory structure that mirrors the file tree of a Duplicacy snapshot.
+# Duplicacy gives a command to list the files in a snapshot, but it doesn't provide a way to visualize the directory structure.
+
+# Check if a snapshot ID is provided as an argument.
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <snapshot-id>"
+    exit 1
+fi
+
+# Define the snapshot ID from the argument.
+SNAPSHOT_ID="$1"
+
+# Define a temporary working directory.
+WORKING_DIR="./duplicacy_snapshot_tree"
+
+# Create the working directory.
+mkdir -p "$WORKING_DIR"
+
+# Change to the working directory.
+cd "$WORKING_DIR" || exit
+
+# Generate the list of files in the snapshot and process them.
+duplicacy list -r "$SNAPSHOT_ID" -files | awk 'NR > 4 {lines[NR] = substr($0, index($0, $5))} END {for (i = 5; i < NR; i++) print lines[i]}' | while IFS= read -r file_path; do
+    # Trim trailing whitespace that might have been added
+    file_path=$(echo "$file_path" | sed 's/[[:space:]]*$//')
+
+    # Check if file_path is non-empty.
+    if [[ -n "$file_path" ]]; then
+        if [[ "$file_path" == */* ]]; then
+            # Create the directory structure for each file path.
+            mkdir -p "$(dirname "$file_path")"
+        fi
+        # Create empty files to simulate the snapshot's file tree.
+        touch "$file_path"
+    fi
+done
+
+# Use the `tree` command to display the directory structure, including hidden files.
+tree -a
+
+# Change back to the original directory.
+cd ..
+
+# Clean up the generated directory structure.
+rm -rf "$WORKING_DIR"