]> git.madduck.net Git - etc/awesome.git/blobdiff - helpers.lua

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  insteadOf = madduck:

layout: deprecations removed; submodule compacted
[etc/awesome.git] / helpers.lua
index 50254c1651d59959252afa12a2f363066d4d7a83..8eed10fa81ffa6be90788fc230ecbb4696918d60 100644 (file)
@@ -144,6 +144,16 @@ end
 
 -- {{{ Misc
 
+-- check if an element exist on a table
+function helpers.element_in_table(element, tbl)
+    for _, i in pairs(tbl) do
+        if i == element then
+            return true
+        end
+    end
+    return false
+end
+
 -- iterate over table of records sorted by keys
 function helpers.spairs(t)
     -- collect the keys