Mercurial > repo
view paste/paste.14186 @ 5513:31f7c0438dee
<shachaf> ` echo \'hg log "$1" | grep summary: | awk \'\\\'\'{print substr($2,2,length($2)-2)}\'\\\'\' | xargs\' > bin/culprits; chmod +x bin/culprits
author | HackBot |
---|---|
date | Thu, 11 Jun 2015 23:52:48 +0000 |
parents | e037173e0012 |
children |
line wrap: on
line source
import System.Environment import System.Process import System.Exit import Control.Monad import Control.Applicative import Data.List main = do r <- buildRegex . permuteArgs <$> getArgs (_, _, _, h) <- createProcess (proc "/hackenv/bin/log" [r]) exitWith <$> waitForProcess h where permuteArgs = permutations . join . map words buildRegex = oBrackets . intercalate ".*" . map (iBrackets . intercalate "|") iBrackets s = "(?:" ++ s ++ ")" oBrackets s = "^.*(?:" ++ s ++ ").*$"