anirudh.fi
+6
-1
shlide
+6
-1
shlide
···
51
51
printf '\e[%s;%sH' "$l" "$c"
52
52
53
53
while IFS= read -r line; do
54
+
reduce=0
54
55
# Print the contents of the slide file,
55
56
# line by line.
56
57
printf "%s" "$line"
58
+
case $line in
59
+
"" | *"\n"*)
60
+
((++reduce));;
61
+
esac
57
62
# Move down and back after each print.
58
-
printf '\e[%sD\e[B' "${#line}"
63
+
printf '\e[%sD\e[B' "$((${#line} - $reduce))"
59
64
done <<< "$slide_contents"
60
65
61
66
}