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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Darcs-External.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">darcs-2.8.3: a distributed, interactive, smart revision control system</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>Safe-Infered</td></tr></table><p class="caption">Darcs.External</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:backupByRenaming">backupByRenaming</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:backupByCopying">backupByCopying</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:copyFileOrUrl">copyFileOrUrl</a> :: <a href="Darcs-Flags.html#t:RemoteDarcs">RemoteDarcs</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:speculateFileOrUrl">speculateFileOrUrl</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:copyLocal">copyLocal</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:cloneFile">cloneFile</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:cloneTree">cloneTree</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:cloneTreeExcept">cloneTreeExcept</a> :: [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a>] -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:fetchFilePS">fetchFilePS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a></li><li class="src short"><a href="#v:fetchFileLazyPS">fetchFileLazyPS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a></li><li class="src short"><a href="#v:gzFetchFilePS">gzFetchFilePS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a></li><li class="src short"><a href="#v:sendEmail">sendEmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:generateEmail">generateEmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/GHC-IO-Handle.html#t:Handle">Handle</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:sendEmailDoc">sendEmailDoc</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="Printer.html#t:Doc">Doc</a>, <a href="Printer.html#t:Doc">Doc</a>) -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:resendEmail">resendEmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:signString">signString</a> :: [<a href="Darcs-Flags.html#t:DarcsFlag">DarcsFlag</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a></li><li class="src short"><a href="#v:verifyPS">verifyPS</a> :: [<a href="Darcs-Flags.html#t:DarcsFlag">DarcsFlag</a>] -> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a>)</li><li class="src short"><a href="#v:execDocPipe">execDocPipe</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a></li><li class="src short"><a href="#v:execPipeIgnoreError">execPipeIgnoreError</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a></li><li class="src short"><a href="#v:getTermNColors">getTermNColors</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Int.html#t:Int">Int</a></li><li class="src short"><a href="#v:pipeDoc">pipeDoc</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a></li><li class="src short"><a href="#v:pipeDocSSH">pipeDocSSH</a> :: <a href="Darcs-URL.html#t:SshFilePath">SshFilePath</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a></li><li class="src short"><a href="#v:execSSH">execSSH</a> :: <a href="Darcs-URL.html#t:SshFilePath">SshFilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a></li><li class="src short"><a href="#v:maybeURLCmd">maybeURLCmd</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>)</li><li class="src short"><span class="keyword">data</span> <a href="#t:Cachable">Cachable</a> <ul class="subs"><li>= <a href="#v:Cachable">Cachable</a> </li><li>| <a href="#v:Uncachable">Uncachable</a> </li><li>| <a href="#v:MaxAge">MaxAge</a> !<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Foreign-C-Types.html#t:CInt">CInt</a> </li></ul></li><li class="src short"><a href="#v:viewDoc">viewDoc</a> :: <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:viewDocWith">viewDocWith</a> :: <a href="Printer.html#t:Printers">Printers</a> -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:haveSendmail">haveSendmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:sendmailPath">sendmailPath</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></li><li class="src short"><a href="#v:diffProgram">diffProgram</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></li><li class="src short"><a href="#v:darcsProgram">darcsProgram</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:backupByRenaming" class="def">backupByRenaming</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#backupByRenaming" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:backupByCopying" class="def">backupByCopying</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#backupByCopying" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:copyFileOrUrl" class="def">copyFileOrUrl</a> :: <a href="Darcs-Flags.html#t:RemoteDarcs">RemoteDarcs</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#copyFileOrUrl" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:speculateFileOrUrl" class="def">speculateFileOrUrl</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#speculateFileOrUrl" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:copyLocal" class="def">copyLocal</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#copyLocal" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:cloneFile" class="def">cloneFile</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#cloneFile" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:cloneTree" class="def">cloneTree</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#cloneTree" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:cloneTreeExcept" class="def">cloneTreeExcept</a> :: [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a>] -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:FilePath">FilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#cloneTreeExcept" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:fetchFilePS" class="def">fetchFilePS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a><a href="src/Darcs-External.html#fetchFilePS" class="link">Source</a></p><div class="doc"><p><code>fetchFile fileOrUrl cache</code> returns the content of its argument (either a
file or an URL). If it has to download an url, then it will use a cache as
required by its second argument.
</p><p>We always use default remote darcs, since it is not fatal if the remote
darcs does not exist or is too old -- anything that supports transfer-mode
should do, and if not, we will fall back to SFTP or SCP.
</p></div></div><div class="top"><p class="src"><a name="v:fetchFileLazyPS" class="def">fetchFileLazyPS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a><a href="src/Darcs-External.html#fetchFileLazyPS" class="link">Source</a></p><div class="doc"><p><code>fetchFileLazyPS fileOrUrl cache</code> lazily reads the content of its argument
(either a file or an URL). Warning: this function may constitute a fd leak;
make sure to force consumption of file contents to avoid that. See
<a href="fetchFilePS.html">fetchFilePS</a> for details.
</p></div></div><div class="top"><p class="src"><a name="v:gzFetchFilePS" class="def">gzFetchFilePS</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="Darcs-External.html#t:Cachable">Cachable</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a><a href="src/Darcs-External.html#gzFetchFilePS" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:sendEmail" class="def">sendEmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#sendEmail" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:generateEmail" class="def">generateEmail</a><a href="src/Darcs-External.html#generateEmail" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/GHC-IO-Handle.html#t:Handle">Handle</a></td><td class="doc"><p>handle to write email to
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>From
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>To
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>Subject
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>CC
</p></td></tr><tr><td class="src">-> <a href="Printer.html#t:Doc">Doc</a></td><td class="doc"><p>body
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></td><td class="doc empty"> </td></tr></table></div></div><div class="top"><p class="src"><a name="v:sendEmailDoc" class="def">sendEmailDoc</a><a href="src/Darcs-External.html#sendEmailDoc" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>from
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>to
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>subject
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>cc
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a></td><td class="doc"><p>send command
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="Printer.html#t:Doc">Doc</a>, <a href="Printer.html#t:Doc">Doc</a>)</td><td class="doc"><p>(content,bundle)
</p></td></tr><tr><td class="src">-> <a href="Printer.html#t:Doc">Doc</a></td><td class="doc"><p>body
</p></td></tr><tr><td class="src">-> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a></td><td class="doc empty"> </td></tr></table></div><div class="doc"><p>Send an email, optionally containing a patch bundle
(more precisely, its description and the bundle itself)
</p></div></div><div class="top"><p class="src"><a name="v:resendEmail" class="def">resendEmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#resendEmail" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:signString" class="def">signString</a> :: [<a href="Darcs-Flags.html#t:DarcsFlag">DarcsFlag</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a><a href="src/Darcs-External.html#signString" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:verifyPS" class="def">verifyPS</a> :: [<a href="Darcs-Flags.html#t:DarcsFlag">DarcsFlag</a>] -> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="/usr/share/doc/ghc/html/libraries/bytestring-0.9.2.1/Data-ByteString.html#t:ByteString">ByteString</a>)<a href="src/Darcs-External.html#verifyPS" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:execDocPipe" class="def">execDocPipe</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a><a href="src/Darcs-External.html#execDocPipe" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:execPipeIgnoreError" class="def">execPipeIgnoreError</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="Printer.html#t:Doc">Doc</a><a href="src/Darcs-External.html#execPipeIgnoreError" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:getTermNColors" class="def">getTermNColors</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Int.html#t:Int">Int</a><a href="src/Darcs-External.html#getTermNColors" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:pipeDoc" class="def">pipeDoc</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a><a href="src/Darcs-External.html#pipeDoc" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:pipeDocSSH" class="def">pipeDocSSH</a> :: <a href="Darcs-URL.html#t:SshFilePath">SshFilePath</a> -> [<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>] -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a><a href="src/Darcs-External.html#pipeDocSSH" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:execSSH" class="def">execSSH</a> :: <a href="Darcs-URL.html#t:SshFilePath">SshFilePath</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-Exit.html#t:ExitCode">ExitCode</a><a href="src/Darcs-External.html#execSSH" class="link">Source</a></p><div class="doc"><p>Run a command on a remote location without passing it any input or
reading its output. Return its ExitCode
</p></div></div><div class="top"><p class="src"><a name="v:maybeURLCmd" class="def">maybeURLCmd</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Maybe.html#t:Maybe">Maybe</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a>)<a href="src/Darcs-External.html#maybeURLCmd" class="link">Source</a></p></div><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:Cachable" class="def">Cachable</a> <a href="src/URL-Request.html#Cachable" class="link">Source</a></p><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:Cachable" class="def">Cachable</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:Uncachable" class="def">Uncachable</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a name="v:MaxAge" class="def">MaxAge</a> !<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Foreign-C-Types.html#t:CInt">CInt</a></td><td class="doc empty"> </td></tr></table></div><div class="subs instances"><p id="control.i:Cachable" class="caption collapser" onclick="toggleSection('i:Cachable')">Instances</p><div id="section.i:Cachable" class="show"><table><tr><td class="src"><a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Eq.html#t:Eq">Eq</a> <a href="Darcs-External.html#t:Cachable">Cachable</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Text-Show.html#t:Show">Show</a> <a href="Darcs-External.html#t:Cachable">Cachable</a></td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><a name="v:viewDoc" class="def">viewDoc</a> :: <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#viewDoc" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:viewDocWith" class="def">viewDocWith</a> :: <a href="Printer.html#t:Printers">Printers</a> -> <a href="Printer.html#t:Doc">Doc</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Tuple.html#t:-40--41-">()</a><a href="src/Darcs-External.html#viewDocWith" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:haveSendmail" class="def">haveSendmail</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Bool.html#t:Bool">Bool</a><a href="src/Darcs-External.html#haveSendmail" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:sendmailPath" class="def">sendmailPath</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a><a href="src/Darcs-External.html#sendmailPath" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:diffProgram" class="def">diffProgram</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a><a href="src/Darcs-External.html#diffProgram" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:darcsProgram" class="def">darcsProgram</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/System-IO.html#t:IO">IO</a> <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-String.html#t:String">String</a><a href="src/Darcs-External.html#darcsProgram" class="link">Source</a></p><div class="doc"><p>Get the name of the darcs executable (as supplied by <code>getProgName</code>)
</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.10.0</p></div></body></html>
