commit f26fea5fd240b4c26e26901024193f4bd62b01d7 Author: Mats Rauhala Date: Wed Dec 30 18:35:47 2020 +0200 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..257fee1 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +.envrc +dist/ +dist-newstyle/ diff --git a/.stylish-haskell.yaml b/.stylish-haskell.yaml new file mode 100644 index 0000000..8e60059 --- /dev/null +++ b/.stylish-haskell.yaml @@ -0,0 +1,249 @@ +# stylish-haskell configuration file +# ================================== + +# The stylish-haskell tool is mainly configured by specifying steps. These steps +# are a list, so they have an order, and one specific step may appear more than +# once (if needed). Each file is processed by these steps in the given order. +steps: + # Convert some ASCII sequences to their Unicode equivalents. This is disabled + # by default. + # - unicode_syntax: + # # In order to make this work, we also need to insert the UnicodeSyntax + # # language pragma. If this flag is set to true, we insert it when it's + # # not already present. You may want to disable it if you configure + # # language extensions using some other method than pragmas. Default: + # # true. + # add_language_pragma: true + + # Align the right hand side of some elements. This is quite conservative + # and only applies to statements where each element occupies a single + # line. + - simple_align: + cases: false + top_level_patterns: false + records: false + + # Import cleanup + - imports: + # There are different ways we can align names and lists. + # + # - global: Align the import names and import list throughout the entire + # file. + # + # - file: Like global, but don't add padding when there are no qualified + # imports in the file. + # + # - group: Only align the imports per group (a group is formed by adjacent + # import lines). + # + # - none: Do not perform any alignment. + # + # Default: global. + align: none + + # The following options affect only import list alignment. + # + # List align has following options: + # + # - after_alias: Import list is aligned with end of import including + # 'as' and 'hiding' keywords. + # + # > import qualified Data.List as List (concat, foldl, foldr, head, + # > init, last, length) + # + # - with_alias: Import list is aligned with start of alias or hiding. + # + # > import qualified Data.List as List (concat, foldl, foldr, head, + # > init, last, length) + # + # - new_line: Import list starts always on new line. + # + # > import qualified Data.List as List + # > (concat, foldl, foldr, head, init, last, length) + # + # Default: after_alias + list_align: new_line + + # Right-pad the module names to align imports in a group: + # + # - true: a little more readable + # + # > import qualified Data.List as List (concat, foldl, foldr, + # > init, last, length) + # > import qualified Data.List.Extra as List (concat, foldl, foldr, + # > init, last, length) + # + # - false: diff-safe + # + # > import qualified Data.List as List (concat, foldl, foldr, init, + # > last, length) + # > import qualified Data.List.Extra as List (concat, foldl, foldr, + # > init, last, length) + # + # Default: true + pad_module_names: false + + # Long list align style takes effect when import is too long. This is + # determined by 'columns' setting. + # + # - inline: This option will put as much specs on same line as possible. + # + # - new_line: Import list will start on new line. + # + # - new_line_multiline: Import list will start on new line when it's + # short enough to fit to single line. Otherwise it'll be multiline. + # + # - multiline: One line per import list entry. + # Type with constructor list acts like single import. + # + # > import qualified Data.Map as M + # > ( empty + # > , singleton + # > , ... + # > , delete + # > ) + # + # Default: inline + long_list_align: new_line_multiline + + # Align empty list (importing instances) + # + # Empty list align has following options + # + # - inherit: inherit list_align setting + # + # - right_after: () is right after the module name: + # + # > import Vector.Instances () + # + # Default: inherit + empty_list_align: inherit + + # List padding determines indentation of import list on lines after import. + # This option affects 'long_list_align'. + # + # - : constant value + # + # - module_name: align under start of module name. + # Useful for 'file' and 'group' align settings. + list_padding: 7 + + # Separate lists option affects formatting of import list for type + # or class. The only difference is single space between type and list + # of constructors, selectors and class functions. + # + # - true: There is single space between Foldable type and list of it's + # functions. + # + # > import Data.Foldable (Foldable (fold, foldl, foldMap)) + # + # - false: There is no space between Foldable type and list of it's + # functions. + # + # > import Data.Foldable (Foldable(fold, foldl, foldMap)) + # + # Default: true + separate_lists: false + + # Space surround option affects formatting of import lists on a single + # line. The only difference is single space after the initial + # parenthesis and a single space before the terminal parenthesis. + # + # - true: There is single space associated with the enclosing + # parenthesis. + # + # > import Data.Foo ( foo ) + # + # - false: There is no space associated with the enclosing parenthesis + # + # > import Data.Foo (foo) + # + # Default: false + space_surround: false + + # Language pragmas + - language_pragmas: + # We can generate different styles of language pragma lists. + # + # - vertical: Vertical-spaced language pragmas, one per line. + # + # - compact: A more compact style. + # + # - compact_line: Similar to compact, but wrap each line with + # `{-#LANGUAGE #-}'. + # + # Default: vertical. + style: vertical + + # Align affects alignment of closing pragma brackets. + # + # - true: Brackets are aligned in same column. + # + # - false: Brackets are not aligned together. There is only one space + # between actual import and closing bracket. + # + # Default: true + align: false + + # stylish-haskell can detect redundancy of some language pragmas. If this + # is set to true, it will remove those redundant pragmas. Default: true. + remove_redundant: true + + # Replace tabs by spaces. This is disabled by default. + # - tabs: + # # Number of spaces to use for each tab. Default: 8, as specified by the + # # Haskell report. + # spaces: 8 + + # Remove trailing whitespace + - trailing_whitespace: {} + + # Squash multiple spaces between the left and right hand sides of some + # elements into single spaces. Basically, this undoes the effect of + # simple_align but is a bit less conservative. + # - squash: {} + +# A common setting is the number of columns (parts of) code will be wrapped +# to. Different steps take this into account. Default: 80. +columns: 80 + +# By default, line endings are converted according to the OS. You can override +# preferred format here. +# +# - native: Native newline format. CRLF on Windows, LF on other OSes. +# +# - lf: Convert to LF ("\n"). +# +# - crlf: Convert to CRLF ("\r\n"). +# +# Default: native. +newline: native + +# Sometimes, language extensions are specified in a cabal file or from the +# command line instead of using language pragmas in the file. stylish-haskell +# needs to be aware of these, so it can parse the file correctly. +# +# No language extensions are enabled by default. +language_extensions: + - RecordWildCards + - TemplateHaskell + - QuasiQuotes + - LambdaCase + - TupleSections + - MultiParamTypeClasses + - TypeApplications + - DataKinds + - TypeFamilies + - FlexibleContexts + - NamedFieldPuns + - MultiWayIf + - PolyKinds + - ExplicitForAll + - FunctionalDependencies + - ExplicitNamespaces + - ScopedTypeVariables + - ExistentialQuantification + - InstanceSigs + - GeneralizedNewtypeDeriving + - BangPatterns + diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..1958577 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,5 @@ +# Revision history for buuka + +## 0.1.0.0 -- YYYY-mm-dd + +* First version. Released on an unsuspecting world. diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..2762ec9 --- /dev/null +++ b/LICENSE @@ -0,0 +1,30 @@ +Copyright (c) 2020, Mats Rauhala + +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 the name of Mats Rauhala nor the names of other + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 COPYRIGHT +OWNER OR 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. diff --git a/Setup.hs b/Setup.hs new file mode 100644 index 0000000..9a994af --- /dev/null +++ b/Setup.hs @@ -0,0 +1,2 @@ +import Distribution.Simple +main = defaultMain diff --git a/app/Main.hs b/app/Main.hs new file mode 100644 index 0000000..60d904e --- /dev/null +++ b/app/Main.hs @@ -0,0 +1,8 @@ +module Main where + +import qualified MyLib (someFunc) + +main :: IO () +main = do + putStrLn "Hello, Haskell!" + MyLib.someFunc diff --git a/buuka.cabal b/buuka.cabal new file mode 100644 index 0000000..e76c778 --- /dev/null +++ b/buuka.cabal @@ -0,0 +1,51 @@ +cabal-version: 2.4 +-- Initial package description 'buuka.cabal' generated by 'cabal init'. +-- For further documentation, see http://haskell.org/cabal/users-guide/ + +name: buuka +version: 0.1.0.0 +-- synopsis: +-- description: +-- bug-reports: +license: BSD-3-Clause +license-file: LICENSE +author: Mats Rauhala +maintainer: mats.rauhala@iki.fi +-- copyright: +category: Web +extra-source-files: CHANGELOG.md + +library + exposed-modules: MyLib + -- other-modules: + -- other-extensions: + build-depends: base ^>=4.13.0.0 + , aeson + , yaml + , mtl + , transformers + , unliftio-core + , conduit + , conduit-extra + hs-source-dirs: src + default-language: Haskell2010 + +executable buuka + main-is: Main.hs + -- other-modules: + -- other-extensions: + build-depends: base ^>=4.13.0.0, buuka + , optparse-applicative + hs-source-dirs: app + default-language: Haskell2010 + +test-suite buuka-test + default-language: Haskell2010 + type: exitcode-stdio-1.0 + hs-source-dirs: test + main-is: MyLibTest.hs + build-depends: base ^>=4.13.0.0 + , buuka + , hedgehog + , tasty-hedgehog + , tasty diff --git a/default.nix b/default.nix new file mode 100644 index 0000000..4181f41 --- /dev/null +++ b/default.nix @@ -0,0 +1,18 @@ +{ mkDerivation, aeson, base, conduit, conduit-extra, hedgehog, mtl +, optparse-applicative, stdenv, tasty, tasty-hedgehog, transformers +, unliftio-core, yaml +}: +mkDerivation { + pname = "buuka"; + version = "0.1.0.0"; + src = ./.; + isLibrary = true; + isExecutable = true; + libraryHaskellDepends = [ + aeson base conduit conduit-extra mtl transformers unliftio-core + yaml + ]; + executableHaskellDepends = [ base optparse-applicative ]; + testHaskellDepends = [ base hedgehog tasty tasty-hedgehog ]; + license = stdenv.lib.licenses.bsd3; +} diff --git a/shell.nix b/shell.nix new file mode 100644 index 0000000..e5932e0 --- /dev/null +++ b/shell.nix @@ -0,0 +1,17 @@ +with (import {}); + +let + buuka = haskellPackages.callPackage ./. {}; + +in + +mkShell { + name = "shell-buuka"; + buildInputs = [ + ghcid + stylish-haskell + cabal2nix + haskellPackages.cabal-install + (haskellPackages.ghcWithPackages (_: buuka.buildInputs ++ buuka.propagatedBuildInputs)) + ]; +} diff --git a/src/MyLib.hs b/src/MyLib.hs new file mode 100644 index 0000000..e657c44 --- /dev/null +++ b/src/MyLib.hs @@ -0,0 +1,4 @@ +module MyLib (someFunc) where + +someFunc :: IO () +someFunc = putStrLn "someFunc" diff --git a/test/MyLibTest.hs b/test/MyLibTest.hs new file mode 100644 index 0000000..3e2059e --- /dev/null +++ b/test/MyLibTest.hs @@ -0,0 +1,4 @@ +module Main (main) where + +main :: IO () +main = putStrLn "Test suite not yet implemented."