Wed, 09 Mar 2011 18:18:41 +0100
plugins.xkcd: Do exact match comparison with original, but lowercased, parameter
plugins/xkcd.lua | file | annotate | diff | comparison | revisions |
--- a/plugins/xkcd.lua Wed Mar 09 18:04:36 2011 +0100 +++ b/plugins/xkcd.lua Wed Mar 09 18:18:41 2011 +0100 @@ -36,8 +36,8 @@ local xkcdnum = command.param; if not xkcdnum then return "Please supply an XKCD number or a search string :)"; end if not tonumber(xkcdnum) then -- Search for an xkcd - xkcdnum = xkcdnum:gsub("[()]", function(s) return "%" .. s end) - :lower() + xkcdnum = xkcdnum:lower() + local xkcdpat = xkcdnum:gsub("[()]", function(s) return "%" .. s end) :gsub("[%[]",function(s) return "%" .. s end) :gsub("%%(%b[])",function(s) return (#s > 2 and "" or "%") .. s end); local results = {}; @@ -45,7 +45,7 @@ name = xkcd:lower() if name == xkcdnum then -- exact match return xkcd..", http://xkcd.org/"..x.."/"; - elseif name:match(xkcdnum) then + elseif name:match(xkcdpat) then table.insert(results, x); --return commands.xkcd(msg, x); end