file-command-qq: Quasiquoter for system commands involving filepaths
file-command-qq is a simple quasiquoter for running system commands that take a filepath as an argument.
For instance
> :set -XOverloadedStrings > import FileCommand > import Filesystem.Path > [s|echo $filename|] "/home/test/thing.txt"
will return
thing.txt ExitSuccess
You can think of [s|echo $filename|]
essentially converts into
\path -> system $ "echo" ++ encodeString (filename path)
Here is another example
> [s|gcc $path -o $directory$basename.o|] "/home/test/thing.c"
All "file parts" start with a '$'. The '$' can be escaped by preceding it with a '\'
There are the following options for "file parts"
$path
$root
$directory
$parent
$filename
$dirname
$basename
$ext
Which correspond to the respective functions in https://hackage.haskell.org/package/system-filepath-0.4.6/docs/Filesystem-Path.html#g:1
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- file-command-qq-0.1.0.3.tar.gz [browse] (Cabal source package)
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Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3, 0.1.0.4, 0.1.0.5 |
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Dependencies | base (>=4.7 && <4.8), parsec (>=3.1 && <3.2), process (>=1.2 && <1.3), system-filepath (>=0.4 && <0.5), template-haskell (>=2.9 && <2.10), text (>=1.1 && <1.2) [details] |
License | MIT |
Author | Jonathan Fischoff |
Maintainer | jonathangfischoff@gmail.com |
Category | System |
Home page | https://github.com/jfischoff/file-command-qq |
Uploaded | by JonathanFischoff at 2014-11-10T06:14:23Z |
Distributions | |
Reverse Dependencies | 1 direct, 0 indirect [details] |
Downloads | 4341 total (10 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
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Status | Docs uploaded by user Build status unknown [no reports yet] |