Line 115:
Line 115:
function Utils.startsWith(s, ss)
function Utils.startsWith(s, ss)
return string.sub(s, 1, string.len(ss)) == ss
return string.sub(s, 1, string.len(ss)) == ss
+
end
+
+
-- Capitalize each word in a string.
+
function Utils.capitalize(s)
+
s = s:gsub("(%s)(%l)", function(a, b) return a .. string.upper(b) end)
+
s = s:gsub("^(%l)", function(a) return string.upper(a) end)
+
return s
end
end