Add tree representation to the top and fix the trailing underscore.

utils/generate-conf_print.sh

@@ -0,0 +1,70 @@
+#!/bin/bash
+set -x
+
+# Function to check if a directory exists and create it if not
+ensure_directory_exists() {
+	local dir_path="$1"
+	local output_file="$2"
+
+	echo "*** adding mkdir -p $dir_path to the conf_print file"
+	echo -e "\nmkdir -p debian/$(basename $dir_path)\n" >>"$output_file"
+
+	echo "calling generate_functions() on $dir_path"
+	generate_functions "$dir_path" "$output_file"
+}
+
+# Function to generate functions for text files in a directory
+generate_functions() {
+	local directory=$1
+	local output_file=$2
+
+	for item in "$directory"/*; do
+		# Use the file command to determine the type of the item
+		item_type=$(file --mime-type -b "$item")
+
+		if [[ "$item_type" =~ directory ]]; then
+			# If the item is a directory, recursively call generate_functions on it
+			ensure_directory_exists "$item" "$output_file"
+		elif [[ "$item_type" =~ ^text/.* ]]; then
+			# If the item is a text file, proceed with generating functions
+			local filename=$(basename "$item")
+			local function_name="conf_print_$(echo "$filename" | tr -c '[:alnum:]' '_')"
+			function_name=${function_name%_}
+
+			local heredoc=$(
+				cat <<-EOF
+
+					$function_name() {
+					cat <<-'FOE'
+					$(cat "$item")
+					FOE
+					}
+				EOF
+			)
+			echo "$heredoc" >>"$output_file"
+			echo "# $function_name | tee $directory/$filename >/dev/null" >>"$output_file"
+		fi
+	done
+}
+
+# Main script execution
+if [ "$#" -ne 2 ]; then
+	echo "Usage: $0 <directory> <output_file>"
+	exit 1
+fi
+
+directory=$1
+output_file=$2
+
+if [[ -f ${output_file} ]]; then
+	echo "Appending to ${output_file}"
+else
+	echo "Creating ${output_file}"
+	echo -e "#!/usr/bin/env bash\n" >${output_file}
+	tree -L 6 ${directory} | while read -r line; do echo "# $line"; done >>${output_file}
+fi
+
+# Generate functions for the directory
+generate_functions "$directory" "$output_file"
+
+echo "Functions generated and appended to $output_file"