a small refactor

1 files changed, 8 insertions, 0 deletions

diff --git a/.config/awesome/quarrel/table.lua b/.config/awesome/quarrel/table.lua
index 2ae15ee..49ed45e 100644
--- a/.config/awesome/quarrel/table.lua
+++ b/.config/awesome/quarrel/table.lua
@@ -35,6 +35,14 @@ function qtable.filter(t, f, dict)
     return nt
 end
 
+--- Get a slice of a table
+---@param t table
+---@param i integer start of the slice
+---@param j integer end of the slice (inclusive)
+function qtable.slice(t, i, j)
+    return { table.unpack(t, i, j) }
+end
+
 -- This is taken from http://lua-users.org/wiki/SortedIteration
 -- This version is stripped of comments and empty lines + some stuff is renamed