From e012a9b50fdbb335daaa7c700689ec97a04740f9 Mon Sep 17 00:00:00 2001
From: Mike Holloway <mike.holloway@protonmail.com>
Date: Sat, 26 Mar 2022 17:11:58 -0400
Subject: [PATCH]  On branch parse-mdls  Your branch is up to date with
 'origin/parse-mdls'.

 Changes to be committed:
modified:   hash-files
	Write csv columns to csv file.
---
 hash-files | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/hash-files b/hash-files
index b1cc860..63ebed6 100755
--- a/hash-files
+++ b/hash-files
@@ -63,11 +63,6 @@ hash_files () {
 create_csv () {
 #echo "=== Create array of comma-separated-values. ===
 #=================================================="
-	csv_columns=( "File Path" "File Hash" )
-	for key in ${keys_of_interest[@]};do
-		csv_columns+=( ${keys_of_interest[key]} )
-	done
-	IFS=',';echo "${csv_columns[*]}";IFS=$'\n'
 #	for i in ${!list_of_files[@]}; do
 #		csv_array+=( ${list_of_files[i]},${list_of_hashes[i]} )
 #	done
@@ -78,10 +73,19 @@ create_csv () {
 write_data () {
 #echo "=== Write data to a .csv file. ===
 #===================================="
+	## Create temp file
 	temp_csv_file=$($mktemp_bin)
-	printf '%s,%s\n' "File Path" "File Hash" >> $temp_csv_file
-	for line in ${csv_array[@]};do
-		printf '%s\n' $line
+	## Initialize column names
+	csv_columns=( "File Path" "File Hash" )
+	## Populate Columns from keys of interest
+	for key in ${keys_of_interest[@]};do
+		csv_columns+=( ${keys_of_interest[key]} )
+	done
+	## Print columns to first line of csv
+	IFS=',';echo "${csv_columns[*]}";IFS=$'\n' >> $temp_csv_file
+	## Print csv array rows following columns row
+	for row in ${csv_array[@]};do
+		printf '%s\n' $row
 	done >> $temp_csv_file
 #	cat $temp_csv_file
 	write_log "$temp_csv_file written successfully."