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author | Clare Macrae <github@cfmacrae.fastmail.co.uk> | 2014-07-01 22:10:08 +0100 |
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committer | Clare Macrae <github@cfmacrae.fastmail.co.uk> | 2014-07-01 22:10:08 +0100 |
commit | 3cb76d956028c4c529dc95aab8cc4dce93f8e886 (patch) | |
tree | 58f5d31b79db338d8646ee9d2e26fa6801193eba /pandoc.hs | |
parent | 244c4eee7487e386e3e6ff7cf78146385eef9d1f (diff) | |
parent | 264e366f1a973efa56fc32079927fc51cc1936ca (diff) |
Merge branch 'master' of git://github.com/jgm/pandoc into dokuwiki
Diffstat (limited to 'pandoc.hs')
-rw-r--r-- | pandoc.hs | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -49,7 +49,7 @@ import System.Console.GetOpt import Data.Char ( toLower ) import Data.List ( intercalate, isPrefixOf, isSuffixOf, sort ) import System.Directory ( getAppUserDataDirectory, findExecutable, - doesFileExist ) + doesFileExist, Permissions(..), getPermissions ) import System.IO ( stdout, stderr ) import System.IO.Error ( isDoesNotExistError ) import qualified Control.Exception as E @@ -104,8 +104,12 @@ externalFilter f args' d = do Nothing -> do exists <- doesFileExist f if exists - then return $ + then do + isExecutable <- executable `fmap` + getPermissions f + return $ case map toLower $ takeExtension f of + _ | isExecutable -> (f, args') ".py" -> ("python", f:args') ".hs" -> ("runhaskell", f:args') ".pl" -> ("perl", f:args') |