util.human.io: Pass expected width to mapper function
In order to allow it to adjust its output to available space, apply its
own ellipsis method or other compacting method.
--- a/util/human/io.lua Fri Apr 07 12:58:02 2023 +0200
+++ b/util/human/io.lua Fri Apr 07 13:00:00 2023 +0200
@@ -162,7 +162,7 @@
local width = widths[i];
local v = row[not titles and column.key or i];
if not titles and column.mapper then
- v = column.mapper(v, row);
+ v = column.mapper(v, row, width);
end
if v == nil then
v = column.default or "";