52 lines
2.1 KiB
Haskell
52 lines
2.1 KiB
Haskell
|
{-
|
||
|
|
|
||
|
|
The Glasgow Haskell Compiler License
|
||
|
|
|
||
|
|
Copyright 2001, The University Court of the University of Glasgow.
|
||
|
|
All rights reserved.
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without
|
||
|
|
modification, are permitted provided that the following conditions are met:
|
||
|
|
|
||
|
|
- Redistributions of source code must retain the above copyright notice,
|
||
|
|
this list of conditions and the following disclaimer.
|
||
|
|
|
||
|
|
- Redistributions in binary form must reproduce the above copyright notice,
|
||
|
|
this list of conditions and the following disclaimer in the documentation
|
||
|
|
and/or other materials provided with the distribution.
|
||
|
|
|
||
|
|
- Neither name of the University nor the names of its contributors may be
|
||
|
|
used to endorse or promote products derived from this software without
|
||
|
|
specific prior written permission.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY COURT OF THE UNIVERSITY OF
|
||
|
|
GLASGOW AND THE CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
||
|
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||
|
|
UNIVERSITY COURT OF THE UNIVERSITY OF GLASGOW OR THE CONTRIBUTORS BE LIABLE
|
||
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
||
|
|
DAMAGE.
|
||
|
|
|
||
|
|
-}
|
||
|
|
|
||
|
|
module Logs.Line where
|
||
|
|
|
||
|
|
-- This is the same as Data.List.lines, with \r added.
|
||
|
|
-- This works around some versions of git-annex which wrote \r
|
||
|
|
-- into git-annex branch files on Windows. Those \r's sometimes
|
||
|
|
-- accumulated over time, so a single line could end with multiple \r's
|
||
|
|
-- before the \n.
|
||
|
|
splitLines :: String -> [String]
|
||
|
|
splitLines "" = []
|
||
|
|
splitLines s = cons (case break (\c -> c == '\n' || c == '\r') s of
|
||
|
|
(l, s') -> (l, case s' of
|
||
|
|
[] -> []
|
||
|
|
_:s'' -> splitLines s''))
|
||
|
|
where
|
||
|
|
cons ~(h, t) = h : t
|