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.

1 files changed, 1 insertions, 1 deletions

diff --git a/util/human/io.lua b/util/human/io.lua
index 9ecbe854..22c2c3ba 100644
--- a/util/human/io.lua
+++ b/util/human/io.lua
@@ -162,7 +162,7 @@ local function new_table(col_specs, max_width)
 			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 "";