From 435cd193730136205057c8cbed1c4095573303eb Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Thu, 4 Jun 2020 18:32:33 +0200
Subject: util.human.io: Replace overflow with ellipsis

---
 util/human/io.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'util/human')

diff --git a/util/human/io.lua b/util/human/io.lua
index 0f0c9155..389ed25a 100644
--- a/util/human/io.lua
+++ b/util/human/io.lua
@@ -128,13 +128,15 @@ local function new_table(col_specs, max_width)
 		local output = {};
 		for i, column in ipairs(col_specs) do
 			local width = widths[i];
-			local v = tostring(row[not titles and column.key or i] or ""):sub(1, width);
+			local v = tostring(row[not titles and column.key or i] or "");
 			if #v < width then
 				if column.align == "right" then
 					v = padleft(v, width-1).." ";
 				else
 					v = padright(v, width);
 				end
+			elseif #v > width then
+				v = v:sub(1, width-1) .. "\u{2026}";
 			end
 			table.insert(output, v);
 		end
-- 
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