[F] Fix cols coloring reset for bash 3.2

Introduce by #24
2022-10-30 13:11:27 -04:00
parent 77614b635f
commit 700f651378
1 changed files with 7 additions and 2 deletions
@@ -4656,8 +4656,13 @@ get_cols() {
        printf -v block_spaces "%${block_height}s"

        # Convert the spaces into rows of blocks.
-        [[ "$blocks"  ]] && cols+="${block_spaces// /${blocks}\[mnl}"
-        [[ "$blocks2" ]] && cols+="${block_spaces// /${blocks2}\[mnl}"
+        if [[ $BASH_VERSION == 3* ]]; then
+            [[ "$blocks"  ]] && cols+="${block_spaces// /${blocks}[mnl}"
+            [[ "$blocks2" ]] && cols+="${block_spaces// /${blocks2}[mnl}"
+        else
+            [[ "$blocks"  ]] && cols+="${block_spaces// /${blocks}\[mnl}"
+            [[ "$blocks2" ]] && cols+="${block_spaces// /${blocks2}\[mnl}"
+        fi

        # Determine the horizontal offset of the blocks.
        case $col_offset in