I have made two improvements to the git-bulk: (tj#1054)

* I have made two improvements to the git-bulk:
1. Previously, if the "repository.txt" file did not end with a blank line, only three out of four repositories were cloned. This limitation has been fixed.
2. Now, there is support for cloning repositories into custom folder names when using the "repository.txt" file.

* Corrected the code indentation.

* removed the extra condition to check is the line was empty or not.

* Updated the comment for the new changes in the code.

---------

Co-authored-by: Jobin Kurian <[email protected]>

Author: icodebuster

bin/git-bulk

@@ -36,7 +36,12 @@ function addworkspace {
             source=$(realpath "$source" 2>/dev/null)
             if [ -f "$source" ]; then
                 pushd "$wsdir" > /dev/null
-                while read -r line; do git clone "$line"; done < "$source";
+                while IFS= read -r line; do
+                  if [ -n "$line" ]; then
+                    # the git clone command to take the complete line in the repository.txt as separate argument. This facilitated the cloning of the repository with a custom folder name.
+                    git clone $line;
+                  fi
+                done < "$source"
                 popd > /dev/null
             else
                 echo 1>&2 "format of URL or file unknown"