úΚ™”º_      !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^ Safe-InferedK You need this when using . "variadic argument version of run. _ The syntax is more convenient but it also allows the use of a FilePath as a command argument. - So an argument can be a Text or a FilePath. & a FilePath is converted to Text with . 4 You will need to add the following to your module: $ {-# LANGUAGE OverloadedStrings #-} ' {-# LANGUAGE ExtendedDefaultRules #-} - {-# OPTIONS_GHC -fno-warn-type-defaults #-}  import Shelly  import Data.Text.Lazy as LT  default (LT.Text) Euses System.FilePath.CurrentOS, but can automatically convert a Text Euses System.FilePath.CurrentOS, but can automatically convert a Text )silently uses the Right or Left value of  Filesystem.Path.CurrentOS.toText same as , but use it combinator style log actions that occur )A helper to catch any exception (same as  ... _ (e :: SomeException) -> ...). &Catch an exception in the ShIO monad. -Catch multiple exceptions in the ShIO monad. &Catch an exception in the ShIO monad. EChange current working directory of ShIO. This does *not* change the I working directory of the process we are running it. Instead, ShIO keeps J track of its own workking directory and builds absolute paths internally C instead of passing down relative paths. This may have performance D repercussions if you are doing hundreds of thousands of filesystem N operations. You will want to handle these issues differently in those cases. cdY, execute a ShIO action in the new directory and then pop back to the original directory makes an absolute path.  Like 5, but on an exception returns  7makes an absolute path based on the working directory.  path will also canonicalize  Currently a  renameFile) wrapper. TODO: Support cross-filesystem F move. TODO: Support directory paths in the second parameter, like in cp. Get back [Text] instead of [FilePath] ,List directory contents. Does *not* include "." and "..", but it does  include (other) hidden files. !+make the second path relative to the first  Uses /, but will canonicalize the paths if necessary "3List directory recursively (like the POSIX utility find). 4 listing is relative if the path given is relative. c If you want to filter out some results or fold over them you can do that with the returned files. F A more efficient approach is to use one of the other find functions. #"+ that filters the found files as it finds. C Files must satisfy the given filter to be returned in the result. $6Fold an arbitrary folding function over files froma a ".  Like #3 but use a more general fold rather than a filter. %"* that filters out directories as it finds b Filtering out directories can make a find much more efficient by avoiding entire trees of files. &similar #", but also filter out directories  Alternatively, similar to %, but also filter out files > Filtering out directories makes the find much more efficient 'like &1 but use a folding function rather than a filter > The most general finder: you likely want a more specific one (-Obtain the current (ShIO) working directory. )GEcho text to standard (error, when using _err variants) output. The _n ( variants do not print a final newline. *GEcho text to standard (error, when using _err variants) output. The _n ( variants do not print a final newline. +GEcho text to standard (error, when using _err variants) output. The _n ( variants do not print a final newline. ,GEcho text to standard (error, when using _err variants) output. The _n ( variants do not print a final newline. /fail that takes a Text 0a print lifted into ShIO 1&a print lifted into ShIO using stderr 28Create a new directory (fails if the directory exists). 3ECreate a new directory, including parents (succeeds if the directory  already exists). 4$Get a full path to an executable on PATH, if exists. FIXME does not  respect setenv'd environment and uses findExecutable which uses the PATH inherited from the process  environment. b FIXME: findExecutable does not maintain a hash of existing commands and does a ton of file stats 5IObtain a (reasonably) canonic file path to a filesystem object. Based on  canonicalizePath in FileSystem. 6%A monadic-conditional version of the when guard. 7%A monadic-conditional version of the unless guard. 84Does a path point to an existing filesystem object? 9'Does a path point to an existing file? :,Does a path point to an existing directory? ; Does a path point to a symlink? <KA swiss army cannon for removing things. Actually this goes farther than a K normal rm -rf, as it will circumvent permission problems for the files we  own. Use carefully.  Uses ` =?Remove a file. Does not fail if the file already is not there. & Does fail if the file is not a file. >Remove a file. + Does fail if the file does not exist (use = instead) or is not a file. ?CSet an environment variable. The environment is maintained in ShIO D internally, and is passed to any external commands to be executed. @,add the filepath onto the PATH env variable J FIXME: only effects the PATH once the process is ran, as per comments in 4 ACFetch the current value of an environment variable. Both empty and 7 non-existent variables give empty string as a result. BCFetch the current value of an environment variable. Both empty and ; non-existent variables give the default value as a result CDCreate a sub-ShIO in which external command outputs are not echoed.  Also commands are not printed.  See sub. D@Create a sub-ShIO in which external command outputs are echoed.  Executed commands are printed  See sub. ETurn on/off printing stdout FTurn on/off command echoing. G/Enter a sub-ShIO that inherits the environment B The original state will be restored when the sub-ShIO completes. % Exceptions are propagated normally. IIEnter a ShIO from (Monad)IO. The environment and working directories are K inherited from the current process-wide values. Any subsequent changes in G processwide working directory or environment are not reflected in the  running ShIO. Ksame as L, but returns () Lrun commands over SSH. - An ssh executable is expected in your path. " Commands are in the same form as M, but given as pairs  > sshPairs "server-name" [("cd", "dir"), ("rm",["-r","dir2"])] 7I am not fond of this interface, but it seems to work. Please note this sets H3 to False: the commands will not be shell escaped. 1 I think this should be more convenient for ssh. > Internally the list of commands are combined with the string  &&  before given to ssh. MGExecute an external command. Takes the command name (no shell allowed, 0 just a name of something that can be found via PATH; FIXME: setenv'd  PATH6 is not taken into account when finding the exe name) stdout and stderr are collected. The stdout is returned as  a result of run?, and complete stderr output is available after the fact using   lastStderr 4All of the stdout output will be loaded into memory : You can avoid this but still consume the result by using run_, I If you want to avoid the memory and need to process the output then use  runFoldLines. N&bind some arguments to run for re-use  Example: monit = command monit [-c, monitrc] Obind some arguments to run_ for re-use  Example: monit_ = command_ monit [-c, monitrc] P=bind some arguments to run for re-use, and expect 1 argument  Example: git = command1 git []; git pull [origin, master] Q=bind some arguments to run for re-use, and expect 1 argument  Example: git_ = command1_ git []; git+ pull [origin, master] S)The output of last external command. See run. T1set the stdin to be used and cleared by the next run. ULPipe operator. set the stdout the first command as the stdin of the second. V)Copy a file, or a directory recursively. WECopy a file. The second path could be a directory, in which case the 0 original file name is used, in that directory. XCLike filter, but more conveniently used with String lists, where a < substring match (TODO: also provide globs) is expressed as  grep "needle" [ "the", "stack", "of", "hay" ] . Boolean  predicates just like with filter are supported too:  grep ("fun"  isPrefixOf) [...]. Y(A functor-lifting function composition. ZBCreate a temporary directory and pass it as a parameter to a ShIO 1 computation. The directory is nuked afterwards. [Write a Lazy Text to a file. \Append a Lazy Text to a file. ]"(Strictly) read file into a Text. $ All other functions use Lazy Text. h So Internally this reads a file as strict text and then converts it to lazy text, which is inefficient ^8Run a ShIO computation and collect timing information. l  !anchor path, the prefix "make this relative to anchor path "#$%& directory directory filter  file filter '()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^abcdefghijklmnopqr_  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_ IGCDHEFMR USTNOPQLK?AB@(),+*01J 89:;4"#$%&' !5>=<WV23][\Z-./YX67 ^i   !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^abcdefghijklmnopqrs  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|} shelly-0.10Shelly Filesystem stripPrefixbase Data.Functor<$> Control.Monadunlesswhentransformers-0.3.0.0Control.Monad.IO.ClassliftIOsystem-filepath-0.4.6Filesystem.Path.InternalFilePathTiming RunFailed ShellyHandlerShIOcmd<.> toTextIgnore toTextWarnfromTexttagtracegetputcatchanycatch_sh catches_sh catchany_shcdchdirpathabsPathmvls'ls relativeTofindfindWhenfindFold findDirFilterfindDirFilterWhenfindFoldDirFilterpwdechoecho_necho_err echo_n_errexit errorExitterrorinspect inspect_errmkdirmkdir_pwhichcanonicwhenMunlessMtest_etest_ftest_dtest_srm_rfrm_frmsetenv appendToPathgetenv getenv_defsilently verbosely print_stdoutprint_commandssubescapingshelly show_command sshPairs_sshPairsruncommandcommand_command1 command1_run_ lastStderrsetStdin-|-cp_rcpgrep<$$> withTmpDir writefile appendfilereadfiletimeControl.Exception.Basecatchsystem-fileio-0.3.8 removeTree$fPredicateLike[][]$fPredicateLike(->)a$fShowReThrownException$fExceptionReThrownException$fExceptionRunFailed$fShowRunFailed$fToFilePath[]$fToFilePathText$fToFilePathText0$fToFilePathFilePath$fShellCommand(->)$fExceptionCmdError$fShowCmdError$fShellCommandReaderT$fShellCommandReaderT0$fShellCommandReaderT1$fShellArgFilePath$fShellArgText