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-rw-r--r--util/termcolours.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/termcolours.lua b/util/termcolours.lua
index 829d84af..2c13d0ff 100644
--- a/util/termcolours.lua
+++ b/util/termcolours.lua
@@ -83,7 +83,7 @@ end
setmetatable(stylemap, { __index = function(_, style)
if type(style) == "string" and style:find("%x%x%x%x%x%x") == 1 then
local g = style:sub(7) == " background" and "48;5;" or "38;5;";
- return g .. color(hex2rgb(style));
+ return format("%s%d", g, color(hex2rgb(style)));
end
end } );