Fix issues with color blocks adding random newlines to the terminal

This commit is contained in:
Dylan Araps 2016-05-29 10:03:18 +10:00
parent 51aa7d01cd
commit cf95f70f85

View file

@ -2019,17 +2019,16 @@ getcols () {
start=$((start+=1))
done
# Add padding and newline to the end of the blocks.
blocks+="${clear}\n${padding}"
blocks2+="${clear}\n${padding}"
# Convert height into spaces.
cols="$(printf "%${block_height}s")"
cols2="$(printf "%${block_height}s")"
spaces="$(printf "%${block_height}s")"
# Print the blocks.
cols=${cols// /${blocks}}
cols+=${cols2// /${blocks2}}
# Convert the spaces into rows of blocks.
[ ! -z "$blocks" ] && cols+=${spaces// /${blocks}${clear}nl}
[ ! -z "$blocks2" ] && cols+=${spaces// /${blocks2}${clear}nl}
# Add newlines to the string.
cols=${cols%%'nl'}
cols=${cols//nl/\\n${padding}}
fi
}