Sync template files

update-readme-tree.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Read configuration from readmetreerc.yml
+if [ -f readmetreerc.yml ]; then
+  file_names=$(grep -A5 "fileNames:" readmetreerc.yml | grep -v "fileNames:" | sed 's/^[ \t]*-[ \t]*//' | tr -d ' ')
+  chapter=$(grep "chapter:" readmetreerc.yml | cut -d':' -f2 | tr -d ' ')
+else
+  file_names="README.md"
+  chapter="Tree"
+fi
+
+# Generate tree and replace backticks with regular pipes
+tree_output=$(tree -I ".git|node_modules|.github" --noreport --charset ascii . | sed "s/\`/|/g")
+
+# Format the file_names variable
+file_names=$(echo "$file_names" | tr ',' ' ')
+
+# Update each file specified in the config
+for file_name in $file_names; do
+  if [ ! -f "$file_name" ]; then
+    echo "File $file_name not found, skipping."
+    continue
+  fi
+
+  # Create the final markdown tree block
+  final_tree="## ${chapter}\n\`\`\`\n${tree_output}\n\`\`\`"
+
+  # Update the file with the new tree structure
+  if grep -q "^## ${chapter}" "$file_name"; then
+    # Find the section and replace it
+    awk -v chapter="$chapter" -v tree="$final_tree" '
+    BEGIN {p=1; found=0}
+    $0 ~ "^## "chapter"$" {print tree; p=0; found=1; next}
+    $0 ~ /^## / && p==0 {p=1}
+    p==1 {print}
+    END {if (found==0) print "\n" tree}
+    ' "$file_name" > "$file_name.new"
+    mv "$file_name.new" "$file_name"
+  else
+    # If the section doesn't exist, add it at the end
+    echo -e "\n${final_tree}" >> "$file_name"
+  fi
+done