913db947a9
These are caught (and lead to exit) in pandoc.hs, but other uses of Text.Pandoc.App may want to recover in another way. Added PandocAppError to PandocError (API change). This is a stopgap: later we should have a separate constructor for each type of error. Also fixed uses of 'exit' in Shared.readDataFile, and removed 'err' from Shared (API change). Finally, removed the dependency on extensible-exceptions. See #3548.
42 lines
1.5 KiB
Haskell
42 lines
1.5 KiB
Haskell
{-# LANGUAGE CPP #-}
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{-# LANGUAGE PatternGuards #-}
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{-# LANGUAGE ScopedTypeVariables #-}
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{-# LANGUAGE TupleSections #-}
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{-
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Copyright (C) 2006-2016 John MacFarlane <jgm@berkeley.edu>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-}
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{- |
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Module : Main
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Copyright : Copyright (C) 2006-2016 John MacFarlane
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License : GNU GPL, version 2 or above
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Maintainer : John MacFarlane <jgm@berkeley@edu>
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Stability : alpha
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Portability : portable
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Parses command-line options and calls the appropriate readers and
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writers.
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-}
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module Main where
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import Text.Pandoc.App (convertWithOpts, defaultOpts, options, parseOptions)
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import Text.Pandoc.Error (handleError, PandocError)
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import qualified Control.Exception as E
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main :: IO ()
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main = E.catch (parseOptions options defaultOpts >>= convertWithOpts)
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(\(e :: PandocError) -> handleError (Left e))
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