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| author | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 20:57:42 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 20:57:42 +0100 |
| commit | 1798c4aeca70ac8d0a243684d6a798fbc65735f8 (patch) | |
| tree | e48e19cb6fa03de18e1c63e1a93371b7ebc4eb56 /dev-haskell/options/metadata.xml | |
| parent | d87262dd706fec50cd150aab3e93883b6337466d (diff) | |
gentoo resync : 14.07.2018
Diffstat (limited to 'dev-haskell/options/metadata.xml')
| -rw-r--r-- | dev-haskell/options/metadata.xml | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/dev-haskell/options/metadata.xml b/dev-haskell/options/metadata.xml deleted file mode 100644 index 4d7ecf23aaee..000000000000 --- a/dev-haskell/options/metadata.xml +++ /dev/null @@ -1,63 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> -<pkgmetadata> - <maintainer type="project"> - <email>haskell@gentoo.org</email> - <name>Gentoo Haskell</name> - </maintainer> - <longdescription> - The @options@ package lets library and application developers easily work - with command-line options. - - The following example is a full program that can accept two options, - @--message@ and @--quiet@: - - @ - import Control.Applicative - import Options - - data MainOptions = MainOptions - &#x20; &#x7b; optMessage :: String - &#x20; , optQuiet :: Bool - &#x20; &#x7d; - - instance 'Options' MainOptions where - &#x20; defineOptions = pure MainOptions - &#x20; \<*\> simpleOption \"message\" \"Hello world!\" - &#x20; \"A message to show the user.\" - &#x20; \<*\> simpleOption \"quiet\" False - &#x20; \"Whether to be quiet.\" - - main :: IO () - main = runCommand $ \\opts args -> do - &#x20; if optQuiet opts - &#x20; then return () - &#x20; else putStrLn (optMessage opts) - @ - - >$ ./hello - >Hello world! - >$ ./hello --message='ciao mondo' - >ciao mondo - >$ ./hello --quiet - >$ - - In addition, this library will automatically create documentation options - such as @--help@ and @--help-all@: - - >$ ./hello --help - >Help Options: - > -h, --help - > Show option summary. - > --help-all - > Show all help options. - > - >Application Options: - > --message :: text - > A message to show the user. - > default: "Hello world!" - > --quiet :: bool - > Whether to be quiet. - > default: false - </longdescription> -</pkgmetadata> |