├── LICENSE ├── README.md ├── example projects ├── bare-bones-project │ ├── .hlint.yaml │ ├── bare-bones-project.cabal │ ├── cabal.project │ ├── flake.nix │ ├── hie.yaml │ └── src │ │ └── Main.hs ├── project-with-no-tests-or-bench │ ├── .hlint.yaml │ ├── CHANGELOG.md │ ├── LICENSE │ ├── README.md │ ├── cabal.project │ ├── flake.nix │ ├── hie.yaml │ ├── project-with-no-tests-or-bench.cabal │ └── src │ │ └── Main.hs └── project-with-tests-and-bench │ ├── .hlint.yaml │ ├── CHANGELOG.md │ ├── LICENSE │ ├── README.md │ ├── bench │ └── Main.hs │ ├── cabal.project │ ├── flake.nix │ ├── hie.yaml │ ├── lib │ └── Lib.hs │ ├── project-with-tests-and-bench.cabal │ ├── src │ └── Main.hs │ └── test │ └── Spec.hs ├── shp.sh └── usage.gif /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2023 José María Landa Chávez 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # [simple-haskell-project](https://josemarialanda.github.io/simple-haskell-project/) 2 | 3 | simple-haskell-project is a convenient script that sets up a haskell project containing: 4 | 5 | * **ghc** 6 | * **cabal** 7 | * **hoogle** 8 | * **ormolu** 9 | * **haskell-language-server**. 10 | 11 | Check out the example projects in [example projects](https://github.com/Josemarialanda/simple-haskell-project/tree/master/example%20projects). 12 | 13 | * Fast! 14 | * Simple! 15 | * Generated code is easy to read and extend! 16 | 17 | ## Usage 18 | 19 | Simply run: 20 | 21 | ```bash 22 | source <(curl -s https://raw.githubusercontent.com/Josemarialanda/simple-haskell-project/master/shp.sh) run 23 | ``` 24 | 25 | ## Project creation example 26 | 27 | ![](https://github.com/Josemarialanda/simple-haskell-project/blob/master/usage.gif) 28 | 29 | This will create a nix flake + cabal based project in the folder a-basic-app. 30 | 31 | You can enter the Nix shell with `nix develop`. From within the shell you can use cabal to enter the repl with `cabal repl` and you can build your project with `cabal build`. 32 | 33 | You can also build your project with nix instead using `nix build`. 34 | 35 | **Note**: While the script itself does not depend on cabal or nix to run, in order to build/enter the development shell of your newly created project you do need to have nix + flakes installed. 36 | 37 | ## Install Nix 38 | 39 | [NixOS - Getting Nix / NixOS](https://nixos.org/download.html#nix-install-linux) 40 | 41 | ## Enable flakes 42 | 43 | ### NixOS 44 | 45 | On NixOS set the following options in **configuration.nix** and run `nixos-rebuild`. 46 | 47 | ```nix 48 | { pkgs, ... }: { 49 | nix.settings.experimental-features = [ "nix-command" "flakes" ]; 50 | } 51 | ``` 52 | 53 | ### Non-NixOS 54 | 55 | On non-nixos systems, edit either **~/.config/nix/nix.conf** or **/etc/nix/nix.conf** and add: 56 | 57 | ```bash 58 | experimental-features = nix-command flakes 59 | ``` 60 | 61 | Here's a handy copy-paste: 62 | 63 | ```bash 64 | mkdir -p ~/.config/nix 65 | echo "experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf 66 | ``` 67 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/.hlint.yaml: -------------------------------------------------------------------------------- 1 | # Example hlint file 2 | 3 | # Generalise map to fmap, ++ to <>. Off by default 4 | - group: 5 | name: generalise 6 | enabled: true 7 | 8 | - ignore: 9 | name: Use section 10 | 11 | - ignore: 12 | name: Use infix 13 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/bare-bones-project.cabal: -------------------------------------------------------------------------------- 1 | cabal-version: 2.4 2 | name: bare-bones-project 3 | version: 0 4 | tested-with: GHC ==8.6.3 || ==8.8.3 || ==8.10.5 5 | description: A simple Haskell project 6 | author: José María Landa Chávez 7 | maintainer: José María Landa Chávez - josemaria.landa@gmail.com 8 | copyright: 2023-03-19 José María Landa Chávez 9 | build-type: Simple 10 | extra-doc-files: 11 | README.md 12 | license: NONE 13 | 14 | common common-options 15 | build-depends: base >=4.9 && <5 16 | default-language: Haskell2010 17 | default-extensions: 18 | ghc-options: 19 | 20 | executable bare-bones-project-exe 21 | import: common-options 22 | type: exitcode-stdio-1.0 23 | hs-source-dirs: src 24 | main-is: Main.hs 25 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 26 | build-depends: 27 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/cabal.project: -------------------------------------------------------------------------------- 1 | packages: ./ 2 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/flake.nix: -------------------------------------------------------------------------------- 1 | { 2 | description = "A simple Haskell project"; 3 | 4 | inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; 5 | inputs.flake-utils.url = "github:numtide/flake-utils"; 6 | 7 | outputs = inputs: 8 | let 9 | overlay = final: prev: { 10 | haskell = prev.haskell // { 11 | packageOverrides = hfinal: hprev: 12 | prev.haskell.packageOverrides hfinal hprev // { 13 | bare-bones-project = hfinal.callCabal2nix "bare-bones-project" ./. { }; 14 | }; 15 | }; 16 | bare-bones-project = final.haskell.lib.compose.justStaticExecutables final.haskellPackages.bare-bones-project; 17 | }; 18 | perSystem = system: 19 | let 20 | pkgs = import inputs.nixpkgs { inherit system; overlays = [ overlay ]; }; 21 | hspkgs = pkgs.haskellPackages; 22 | in 23 | { 24 | devShell = hspkgs.shellFor { 25 | withHoogle = true; 26 | packages = p: [ p.bare-bones-project ]; 27 | buildInputs = [ 28 | hspkgs.cabal-install 29 | hspkgs.haskell-language-server 30 | hspkgs.hlint 31 | hspkgs.ormolu 32 | pkgs.bashInteractive 33 | ]; 34 | }; 35 | defaultPackage = pkgs.bare-bones-project; 36 | }; 37 | in 38 | { inherit overlay; } // 39 | inputs.flake-utils.lib.eachDefaultSystem perSystem; 40 | } 41 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/hie.yaml: -------------------------------------------------------------------------------- 1 | cradle: 2 | multi: 3 | # - path: "ignore/" 4 | # config: {cradle: {none: }} 5 | - path: "src" 6 | config: {cradle: {cabal: {component: "bare-bones-project:bare-bones-project-exe"}}} 7 | -------------------------------------------------------------------------------- /example projects/bare-bones-project/src/Main.hs: -------------------------------------------------------------------------------- 1 | module Main where 2 | 3 | main :: IO () 4 | main = putStrLn "Hello, World!" 5 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/.hlint.yaml: -------------------------------------------------------------------------------- 1 | # Example hlint file 2 | 3 | # Generalise map to fmap, ++ to <>. Off by default 4 | - group: 5 | name: generalise 6 | enabled: true 7 | 8 | - ignore: 9 | name: Use section 10 | 11 | - ignore: 12 | name: Use infix 13 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. By contrast, 16 | our General Public Licenses are intended to guarantee your freedom to 17 | share and change all versions of a program--to make sure it remains free 18 | software for all its users. 19 | 20 | When we speak of free software, we are referring to freedom, not 21 | price. Our General Public Licenses are designed to make sure that you 22 | have the freedom to distribute copies of free software (and charge for 23 | them if you wish), that you receive source code or can get it if you 24 | want it, that you can change the software or use pieces of it in new 25 | free programs, and that you know you can do these things. 26 | 27 | Developers that use our General Public Licenses protect your rights 28 | with two steps: (1) assert copyright on the software, and (2) offer 29 | you this License which gives you legal permission to copy, distribute 30 | and/or modify the software. 31 | 32 | A secondary benefit of defending all users' freedom is that 33 | improvements made in alternate versions of the program, if they 34 | receive widespread use, become available for other developers to 35 | incorporate. Many developers of free software are heartened and 36 | encouraged by the resulting cooperation. However, in the case of 37 | software used on network servers, this result may fail to come about. 38 | The GNU General Public License permits making a modified version and 39 | letting the public access it on a server without ever releasing its 40 | source code to the public. 41 | 42 | The GNU Affero General Public License is designed specifically to 43 | ensure that, in such cases, the modified source code becomes available 44 | to the community. It requires the operator of a network server to 45 | provide the source code of the modified version running there to the 46 | users of that server. Therefore, public use of a modified version, on 47 | a publicly accessible server, gives the public access to the source 48 | code of the modified version. 49 | 50 | An older license, called the Affero General Public License and 51 | published by Affero, was designed to accomplish similar goals. This is 52 | a different license, not a version of the Affero GPL, but Affero has 53 | released a new version of the Affero GPL which permits relicensing under 54 | this license. 55 | 56 | The precise terms and conditions for copying, distribution and 57 | modification follow. 58 | 59 | TERMS AND CONDITIONS 60 | 61 | 0. Definitions. 62 | 63 | "This License" refers to version 3 of the GNU Affero General Public License. 64 | 65 | "Copyright" also means copyright-like laws that apply to other kinds of 66 | works, such as semiconductor masks. 67 | 68 | "The Program" refers to any copyrightable work licensed under this 69 | License. Each licensee is addressed as "you". "Licensees" and 70 | "recipients" may be individuals or organizations. 71 | 72 | To "modify" a work means to copy from or adapt all or part of the work 73 | in a fashion requiring copyright permission, other than the making of an 74 | exact copy. The resulting work is called a "modified version" of the 75 | earlier work or a work "based on" the earlier work. 76 | 77 | A "covered work" means either the unmodified Program or a work based 78 | on the Program. 79 | 80 | To "propagate" a work means to do anything with it that, without 81 | permission, would make you directly or secondarily liable for 82 | infringement under applicable copyright law, except executing it on a 83 | computer or modifying a private copy. Propagation includes copying, 84 | distribution (with or without modification), making available to the 85 | public, and in some countries other activities as well. 86 | 87 | To "convey" a work means any kind of propagation that enables other 88 | parties to make or receive copies. Mere interaction with a user through 89 | a computer network, with no transfer of a copy, is not conveying. 90 | 91 | An interactive user interface displays "Appropriate Legal Notices" 92 | to the extent that it includes a convenient and prominently visible 93 | feature that (1) displays an appropriate copyright notice, and (2) 94 | tells the user that there is no warranty for the work (except to the 95 | extent that warranties are provided), that licensees may convey the 96 | work under this License, and how to view a copy of this License. If 97 | the interface presents a list of user commands or options, such as a 98 | menu, a prominent item in the list meets this criterion. 99 | 100 | 1. Source Code. 101 | 102 | The "source code" for a work means the preferred form of the work 103 | for making modifications to it. "Object code" means any non-source 104 | form of a work. 105 | 106 | A "Standard Interface" means an interface that either is an official 107 | standard defined by a recognized standards body, or, in the case of 108 | interfaces specified for a particular programming language, one that 109 | is widely used among developers working in that language. 110 | 111 | The "System Libraries" of an executable work include anything, other 112 | than the work as a whole, that (a) is included in the normal form of 113 | packaging a Major Component, but which is not part of that Major 114 | Component, and (b) serves only to enable use of the work with that 115 | Major Component, or to implement a Standard Interface for which an 116 | implementation is available to the public in source code form. A 117 | "Major Component", in this context, means a major essential component 118 | (kernel, window system, and so on) of the specific operating system 119 | (if any) on which the executable work runs, or a compiler used to 120 | produce the work, or an object code interpreter used to run it. 121 | 122 | The "Corresponding Source" for a work in object code form means all 123 | the source code needed to generate, install, and (for an executable 124 | work) run the object code and to modify the work, including scripts to 125 | control those activities. However, it does not include the work's 126 | System Libraries, or general-purpose tools or generally available free 127 | programs which are used unmodified in performing those activities but 128 | which are not part of the work. For example, Corresponding Source 129 | includes interface definition files associated with source files for 130 | the work, and the source code for shared libraries and dynamically 131 | linked subprograms that the work is specifically designed to require, 132 | such as by intimate data communication or control flow between those 133 | subprograms and other parts of the work. 134 | 135 | The Corresponding Source need not include anything that users 136 | can regenerate automatically from other parts of the Corresponding 137 | Source. 138 | 139 | The Corresponding Source for a work in source code form is that 140 | same work. 141 | 142 | 2. Basic Permissions. 143 | 144 | All rights granted under this License are granted for the term of 145 | copyright on the Program, and are irrevocable provided the stated 146 | conditions are met. This License explicitly affirms your unlimited 147 | permission to run the unmodified Program. The output from running a 148 | covered work is covered by this License only if the output, given its 149 | content, constitutes a covered work. This License acknowledges your 150 | rights of fair use or other equivalent, as provided by copyright law. 151 | 152 | You may make, run and propagate covered works that you do not 153 | convey, without conditions so long as your license otherwise remains 154 | in force. You may convey covered works to others for the sole purpose 155 | of having them make modifications exclusively for you, or provide you 156 | with facilities for running those works, provided that you comply with 157 | the terms of this License in conveying all material for which you do 158 | not control copyright. Those thus making or running the covered works 159 | for you must do so exclusively on your behalf, under your direction 160 | and control, on terms that prohibit them from making any copies of 161 | your copyrighted material outside their relationship with you. 162 | 163 | Conveying under any other circumstances is permitted solely under 164 | the conditions stated below. Sublicensing is not allowed; section 10 165 | makes it unnecessary. 166 | 167 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 168 | 169 | No covered work shall be deemed part of an effective technological 170 | measure under any applicable law fulfilling obligations under article 171 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 172 | similar laws prohibiting or restricting circumvention of such 173 | measures. 174 | 175 | When you convey a covered work, you waive any legal power to forbid 176 | circumvention of technological measures to the extent such circumvention 177 | is effected by exercising rights under this License with respect to 178 | the covered work, and you disclaim any intention to limit operation or 179 | modification of the work as a means of enforcing, against the work's 180 | users, your or third parties' legal rights to forbid circumvention of 181 | technological measures. 182 | 183 | 4. Conveying Verbatim Copies. 184 | 185 | You may convey verbatim copies of the Program's source code as you 186 | receive it, in any medium, provided that you conspicuously and 187 | appropriately publish on each copy an appropriate copyright notice; 188 | keep intact all notices stating that this License and any 189 | non-permissive terms added in accord with section 7 apply to the code; 190 | keep intact all notices of the absence of any warranty; and give all 191 | recipients a copy of this License along with the Program. 192 | 193 | You may charge any price or no price for each copy that you convey, 194 | and you may offer support or warranty protection for a fee. 195 | 196 | 5. Conveying Modified Source Versions. 197 | 198 | You may convey a work based on the Program, or the modifications to 199 | produce it from the Program, in the form of source code under the 200 | terms of section 4, provided that you also meet all of these conditions: 201 | 202 | a) The work must carry prominent notices stating that you modified 203 | it, and giving a relevant date. 204 | 205 | b) The work must carry prominent notices stating that it is 206 | released under this License and any conditions added under section 207 | 7. This requirement modifies the requirement in section 4 to 208 | "keep intact all notices". 209 | 210 | c) You must license the entire work, as a whole, under this 211 | License to anyone who comes into possession of a copy. This 212 | License will therefore apply, along with any applicable section 7 213 | additional terms, to the whole of the work, and all its parts, 214 | regardless of how they are packaged. This License gives no 215 | permission to license the work in any other way, but it does not 216 | invalidate such permission if you have separately received it. 217 | 218 | d) If the work has interactive user interfaces, each must display 219 | Appropriate Legal Notices; however, if the Program has interactive 220 | interfaces that do not display Appropriate Legal Notices, your 221 | work need not make them do so. 222 | 223 | A compilation of a covered work with other separate and independent 224 | works, which are not by their nature extensions of the covered work, 225 | and which are not combined with it such as to form a larger program, 226 | in or on a volume of a storage or distribution medium, is called an 227 | "aggregate" if the compilation and its resulting copyright are not 228 | used to limit the access or legal rights of the compilation's users 229 | beyond what the individual works permit. Inclusion of a covered work 230 | in an aggregate does not cause this License to apply to the other 231 | parts of the aggregate. 232 | 233 | 6. Conveying Non-Source Forms. 234 | 235 | You may convey a covered work in object code form under the terms 236 | of sections 4 and 5, provided that you also convey the 237 | machine-readable Corresponding Source under the terms of this License, 238 | in one of these ways: 239 | 240 | a) Convey the object code in, or embodied in, a physical product 241 | (including a physical distribution medium), accompanied by the 242 | Corresponding Source fixed on a durable physical medium 243 | customarily used for software interchange. 244 | 245 | b) Convey the object code in, or embodied in, a physical product 246 | (including a physical distribution medium), accompanied by a 247 | written offer, valid for at least three years and valid for as 248 | long as you offer spare parts or customer support for that product 249 | model, to give anyone who possesses the object code either (1) a 250 | copy of the Corresponding Source for all the software in the 251 | product that is covered by this License, on a durable physical 252 | medium customarily used for software interchange, for a price no 253 | more than your reasonable cost of physically performing this 254 | conveying of source, or (2) access to copy the 255 | Corresponding Source from a network server at no charge. 256 | 257 | c) Convey individual copies of the object code with a copy of the 258 | written offer to provide the Corresponding Source. This 259 | alternative is allowed only occasionally and noncommercially, and 260 | only if you received the object code with such an offer, in accord 261 | with subsection 6b. 262 | 263 | d) Convey the object code by offering access from a designated 264 | place (gratis or for a charge), and offer equivalent access to the 265 | Corresponding Source in the same way through the same place at no 266 | further charge. You need not require recipients to copy the 267 | Corresponding Source along with the object code. If the place to 268 | copy the object code is a network server, the Corresponding Source 269 | may be on a different server (operated by you or a third party) 270 | that supports equivalent copying facilities, provided you maintain 271 | clear directions next to the object code saying where to find the 272 | Corresponding Source. Regardless of what server hosts the 273 | Corresponding Source, you remain obligated to ensure that it is 274 | available for as long as needed to satisfy these requirements. 275 | 276 | e) Convey the object code using peer-to-peer transmission, provided 277 | you inform other peers where the object code and Corresponding 278 | Source of the work are being offered to the general public at no 279 | charge under subsection 6d. 280 | 281 | A separable portion of the object code, whose source code is excluded 282 | from the Corresponding Source as a System Library, need not be 283 | included in conveying the object code work. 284 | 285 | A "User Product" is either (1) a "consumer product", which means any 286 | tangible personal property which is normally used for personal, family, 287 | or household purposes, or (2) anything designed or sold for incorporation 288 | into a dwelling. In determining whether a product is a consumer product, 289 | doubtful cases shall be resolved in favor of coverage. For a particular 290 | product received by a particular user, "normally used" refers to a 291 | typical or common use of that class of product, regardless of the status 292 | of the particular user or of the way in which the particular user 293 | actually uses, or expects or is expected to use, the product. A product 294 | is a consumer product regardless of whether the product has substantial 295 | commercial, industrial or non-consumer uses, unless such uses represent 296 | the only significant mode of use of the product. 297 | 298 | "Installation Information" for a User Product means any methods, 299 | procedures, authorization keys, or other information required to install 300 | and execute modified versions of a covered work in that User Product from 301 | a modified version of its Corresponding Source. The information must 302 | suffice to ensure that the continued functioning of the modified object 303 | code is in no case prevented or interfered with solely because 304 | modification has been made. 305 | 306 | If you convey an object code work under this section in, or with, or 307 | specifically for use in, a User Product, and the conveying occurs as 308 | part of a transaction in which the right of possession and use of the 309 | User Product is transferred to the recipient in perpetuity or for a 310 | fixed term (regardless of how the transaction is characterized), the 311 | Corresponding Source conveyed under this section must be accompanied 312 | by the Installation Information. But this requirement does not apply 313 | if neither you nor any third party retains the ability to install 314 | modified object code on the User Product (for example, the work has 315 | been installed in ROM). 316 | 317 | The requirement to provide Installation Information does not include a 318 | requirement to continue to provide support service, warranty, or updates 319 | for a work that has been modified or installed by the recipient, or for 320 | the User Product in which it has been modified or installed. Access to a 321 | network may be denied when the modification itself materially and 322 | adversely affects the operation of the network or violates the rules and 323 | protocols for communication across the network. 324 | 325 | Corresponding Source conveyed, and Installation Information provided, 326 | in accord with this section must be in a format that is publicly 327 | documented (and with an implementation available to the public in 328 | source code form), and must require no special password or key for 329 | unpacking, reading or copying. 330 | 331 | 7. Additional Terms. 332 | 333 | "Additional permissions" are terms that supplement the terms of this 334 | License by making exceptions from one or more of its conditions. 335 | Additional permissions that are applicable to the entire Program shall 336 | be treated as though they were included in this License, to the extent 337 | that they are valid under applicable law. If additional permissions 338 | apply only to part of the Program, that part may be used separately 339 | under those permissions, but the entire Program remains governed by 340 | this License without regard to the additional permissions. 341 | 342 | When you convey a copy of a covered work, you may at your option 343 | remove any additional permissions from that copy, or from any part of 344 | it. (Additional permissions may be written to require their own 345 | removal in certain cases when you modify the work.) You may place 346 | additional permissions on material, added by you to a covered work, 347 | for which you have or can give appropriate copyright permission. 348 | 349 | Notwithstanding any other provision of this License, for material you 350 | add to a covered work, you may (if authorized by the copyright holders of 351 | that material) supplement the terms of this License with terms: 352 | 353 | a) Disclaiming warranty or limiting liability differently from the 354 | terms of sections 15 and 16 of this License; or 355 | 356 | b) Requiring preservation of specified reasonable legal notices or 357 | author attributions in that material or in the Appropriate Legal 358 | Notices displayed by works containing it; or 359 | 360 | c) Prohibiting misrepresentation of the origin of that material, or 361 | requiring that modified versions of such material be marked in 362 | reasonable ways as different from the original version; or 363 | 364 | d) Limiting the use for publicity purposes of names of licensors or 365 | authors of the material; or 366 | 367 | e) Declining to grant rights under trademark law for use of some 368 | trade names, trademarks, or service marks; or 369 | 370 | f) Requiring indemnification of licensors and authors of that 371 | material by anyone who conveys the material (or modified versions of 372 | it) with contractual assumptions of liability to the recipient, for 373 | any liability that these contractual assumptions directly impose on 374 | those licensors and authors. 375 | 376 | All other non-permissive additional terms are considered "further 377 | restrictions" within the meaning of section 10. If the Program as you 378 | received it, or any part of it, contains a notice stating that it is 379 | governed by this License along with a term that is a further 380 | restriction, you may remove that term. If a license document contains 381 | a further restriction but permits relicensing or conveying under this 382 | License, you may add to a covered work material governed by the terms 383 | of that license document, provided that the further restriction does 384 | not survive such relicensing or conveying. 385 | 386 | If you add terms to a covered work in accord with this section, you 387 | must place, in the relevant source files, a statement of the 388 | additional terms that apply to those files, or a notice indicating 389 | where to find the applicable terms. 390 | 391 | Additional terms, permissive or non-permissive, may be stated in the 392 | form of a separately written license, or stated as exceptions; 393 | the above requirements apply either way. 394 | 395 | 8. Termination. 396 | 397 | You may not propagate or modify a covered work except as expressly 398 | provided under this License. Any attempt otherwise to propagate or 399 | modify it is void, and will automatically terminate your rights under 400 | this License (including any patent licenses granted under the third 401 | paragraph of section 11). 402 | 403 | However, if you cease all violation of this License, then your 404 | license from a particular copyright holder is reinstated (a) 405 | provisionally, unless and until the copyright holder explicitly and 406 | finally terminates your license, and (b) permanently, if the copyright 407 | holder fails to notify you of the violation by some reasonable means 408 | prior to 60 days after the cessation. 409 | 410 | Moreover, your license from a particular copyright holder is 411 | reinstated permanently if the copyright holder notifies you of the 412 | violation by some reasonable means, this is the first time you have 413 | received notice of violation of this License (for any work) from that 414 | copyright holder, and you cure the violation prior to 30 days after 415 | your receipt of the notice. 416 | 417 | Termination of your rights under this section does not terminate the 418 | licenses of parties who have received copies or rights from you under 419 | this License. If your rights have been terminated and not permanently 420 | reinstated, you do not qualify to receive new licenses for the same 421 | material under section 10. 422 | 423 | 9. Acceptance Not Required for Having Copies. 424 | 425 | You are not required to accept this License in order to receive or 426 | run a copy of the Program. Ancillary propagation of a covered work 427 | occurring solely as a consequence of using peer-to-peer transmission 428 | to receive a copy likewise does not require acceptance. However, 429 | nothing other than this License grants you permission to propagate or 430 | modify any covered work. These actions infringe copyright if you do 431 | not accept this License. Therefore, by modifying or propagating a 432 | covered work, you indicate your acceptance of this License to do so. 433 | 434 | 10. Automatic Licensing of Downstream Recipients. 435 | 436 | Each time you convey a covered work, the recipient automatically 437 | receives a license from the original licensors, to run, modify and 438 | propagate that work, subject to this License. You are not responsible 439 | for enforcing compliance by third parties with this License. 440 | 441 | An "entity transaction" is a transaction transferring control of an 442 | organization, or substantially all assets of one, or subdividing an 443 | organization, or merging organizations. If propagation of a covered 444 | work results from an entity transaction, each party to that 445 | transaction who receives a copy of the work also receives whatever 446 | licenses to the work the party's predecessor in interest had or could 447 | give under the previous paragraph, plus a right to possession of the 448 | Corresponding Source of the work from the predecessor in interest, if 449 | the predecessor has it or can get it with reasonable efforts. 450 | 451 | You may not impose any further restrictions on the exercise of the 452 | rights granted or affirmed under this License. For example, you may 453 | not impose a license fee, royalty, or other charge for exercise of 454 | rights granted under this License, and you may not initiate litigation 455 | (including a cross-claim or counterclaim in a lawsuit) alleging that 456 | any patent claim is infringed by making, using, selling, offering for 457 | sale, or importing the Program or any portion of it. 458 | 459 | 11. Patents. 460 | 461 | A "contributor" is a copyright holder who authorizes use under this 462 | License of the Program or a work on which the Program is based. The 463 | work thus licensed is called the contributor's "contributor version". 464 | 465 | A contributor's "essential patent claims" are all patent claims 466 | owned or controlled by the contributor, whether already acquired or 467 | hereafter acquired, that would be infringed by some manner, permitted 468 | by this License, of making, using, or selling its contributor version, 469 | but do not include claims that would be infringed only as a 470 | consequence of further modification of the contributor version. For 471 | purposes of this definition, "control" includes the right to grant 472 | patent sublicenses in a manner consistent with the requirements of 473 | this License. 474 | 475 | Each contributor grants you a non-exclusive, worldwide, royalty-free 476 | patent license under the contributor's essential patent claims, to 477 | make, use, sell, offer for sale, import and otherwise run, modify and 478 | propagate the contents of its contributor version. 479 | 480 | In the following three paragraphs, a "patent license" is any express 481 | agreement or commitment, however denominated, not to enforce a patent 482 | (such as an express permission to practice a patent or covenant not to 483 | sue for patent infringement). To "grant" such a patent license to a 484 | party means to make such an agreement or commitment not to enforce a 485 | patent against the party. 486 | 487 | If you convey a covered work, knowingly relying on a patent license, 488 | and the Corresponding Source of the work is not available for anyone 489 | to copy, free of charge and under the terms of this License, through a 490 | publicly available network server or other readily accessible means, 491 | then you must either (1) cause the Corresponding Source to be so 492 | available, or (2) arrange to deprive yourself of the benefit of the 493 | patent license for this particular work, or (3) arrange, in a manner 494 | consistent with the requirements of this License, to extend the patent 495 | license to downstream recipients. "Knowingly relying" means you have 496 | actual knowledge that, but for the patent license, your conveying the 497 | covered work in a country, or your recipient's use of the covered work 498 | in a country, would infringe one or more identifiable patents in that 499 | country that you have reason to believe are valid. 500 | 501 | If, pursuant to or in connection with a single transaction or 502 | arrangement, you convey, or propagate by procuring conveyance of, a 503 | covered work, and grant a patent license to some of the parties 504 | receiving the covered work authorizing them to use, propagate, modify 505 | or convey a specific copy of the covered work, then the patent license 506 | you grant is automatically extended to all recipients of the covered 507 | work and works based on it. 508 | 509 | A patent license is "discriminatory" if it does not include within 510 | the scope of its coverage, prohibits the exercise of, or is 511 | conditioned on the non-exercise of one or more of the rights that are 512 | specifically granted under this License. You may not convey a covered 513 | work if you are a party to an arrangement with a third party that is 514 | in the business of distributing software, under which you make payment 515 | to the third party based on the extent of your activity of conveying 516 | the work, and under which the third party grants, to any of the 517 | parties who would receive the covered work from you, a discriminatory 518 | patent license (a) in connection with copies of the covered work 519 | conveyed by you (or copies made from those copies), or (b) primarily 520 | for and in connection with specific products or compilations that 521 | contain the covered work, unless you entered into that arrangement, 522 | or that patent license was granted, prior to 28 March 2007. 523 | 524 | Nothing in this License shall be construed as excluding or limiting 525 | any implied license or other defenses to infringement that may 526 | otherwise be available to you under applicable patent law. 527 | 528 | 12. No Surrender of Others' Freedom. 529 | 530 | If conditions are imposed on you (whether by court order, agreement or 531 | otherwise) that contradict the conditions of this License, they do not 532 | excuse you from the conditions of this License. If you cannot convey a 533 | covered work so as to satisfy simultaneously your obligations under this 534 | License and any other pertinent obligations, then as a consequence you may 535 | not convey it at all. For example, if you agree to terms that obligate you 536 | to collect a royalty for further conveying from those to whom you convey 537 | the Program, the only way you could satisfy both those terms and this 538 | License would be to refrain entirely from conveying the Program. 539 | 540 | 13. Remote Network Interaction; Use with the GNU General Public License. 541 | 542 | Notwithstanding any other provision of this License, if you modify the 543 | Program, your modified version must prominently offer all users 544 | interacting with it remotely through a computer network (if your version 545 | supports such interaction) an opportunity to receive the Corresponding 546 | Source of your version by providing access to the Corresponding Source 547 | from a network server at no charge, through some standard or customary 548 | means of facilitating copying of software. This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | 663 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/README.md: -------------------------------------------------------------------------------- 1 | A simple Haskell project 2 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/cabal.project: -------------------------------------------------------------------------------- 1 | packages: ./ 2 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/flake.nix: -------------------------------------------------------------------------------- 1 | { 2 | description = "A simple Haskell project"; 3 | 4 | inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; 5 | inputs.flake-utils.url = "github:numtide/flake-utils"; 6 | 7 | outputs = inputs: 8 | let 9 | overlay = final: prev: { 10 | haskell = prev.haskell // { 11 | packageOverrides = hfinal: hprev: 12 | prev.haskell.packageOverrides hfinal hprev // { 13 | project-with-no-tests-or-bench = hfinal.callCabal2nix "project-with-no-tests-or-bench" ./. { }; 14 | }; 15 | }; 16 | project-with-no-tests-or-bench = final.haskell.lib.compose.justStaticExecutables final.haskellPackages.project-with-no-tests-or-bench; 17 | }; 18 | perSystem = system: 19 | let 20 | pkgs = import inputs.nixpkgs { inherit system; overlays = [ overlay ]; }; 21 | hspkgs = pkgs.haskellPackages; 22 | in 23 | { 24 | devShell = hspkgs.shellFor { 25 | withHoogle = true; 26 | packages = p: [ p.project-with-no-tests-or-bench ]; 27 | buildInputs = [ 28 | hspkgs.cabal-install 29 | hspkgs.haskell-language-server 30 | hspkgs.hlint 31 | hspkgs.ormolu 32 | pkgs.bashInteractive 33 | ]; 34 | }; 35 | defaultPackage = pkgs.project-with-no-tests-or-bench; 36 | }; 37 | in 38 | { inherit overlay; } // 39 | inputs.flake-utils.lib.eachDefaultSystem perSystem; 40 | } 41 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/hie.yaml: -------------------------------------------------------------------------------- 1 | cradle: 2 | multi: 3 | # - path: "ignore/" 4 | # config: {cradle: {none: }} 5 | - path: "src" 6 | config: {cradle: {cabal: {component: "project-with-no-tests-or-bench:project-with-no-tests-or-bench-exe"}}} 7 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/project-with-no-tests-or-bench.cabal: -------------------------------------------------------------------------------- 1 | cabal-version: 2.4 2 | name: project-with-no-tests-or-bench 3 | version: 0 4 | tested-with: GHC ==8.6.3 || ==8.8.3 || ==8.10.5 5 | description: A simple Haskell project 6 | author: José María Landa Chávez 7 | maintainer: José María Landa Chávez - josemaria.landa@gmail.com 8 | copyright: 2023-03-18 José María Landa Chávez 9 | build-type: Simple 10 | extra-doc-files: 11 | README.md 12 | CHANGELOG.md 13 | license: AGPL-3.0 14 | license-file: LICENSE 15 | 16 | common common-options 17 | build-depends: base >=4.9 && <5 18 | default-language: Haskell2010 19 | default-extensions: 20 | ghc-options: 21 | 22 | executable project-with-no-tests-or-bench-exe 23 | import: common-options 24 | type: exitcode-stdio-1.0 25 | hs-source-dirs: src 26 | main-is: Main.hs 27 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 28 | build-depends: 29 | -------------------------------------------------------------------------------- /example projects/project-with-no-tests-or-bench/src/Main.hs: -------------------------------------------------------------------------------- 1 | module Main where 2 | 3 | main :: IO () 4 | main = putStrLn "Hello, World!" 5 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/.hlint.yaml: -------------------------------------------------------------------------------- 1 | # Example hlint file 2 | 3 | # Generalise map to fmap, ++ to <>. Off by default 4 | - group: 5 | name: generalise 6 | enabled: true 7 | 8 | - ignore: 9 | name: Use section 10 | 11 | - ignore: 12 | name: Use infix 13 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. By contrast, 16 | our General Public Licenses are intended to guarantee your freedom to 17 | share and change all versions of a program--to make sure it remains free 18 | software for all its users. 19 | 20 | When we speak of free software, we are referring to freedom, not 21 | price. Our General Public Licenses are designed to make sure that you 22 | have the freedom to distribute copies of free software (and charge for 23 | them if you wish), that you receive source code or can get it if you 24 | want it, that you can change the software or use pieces of it in new 25 | free programs, and that you know you can do these things. 26 | 27 | Developers that use our General Public Licenses protect your rights 28 | with two steps: (1) assert copyright on the software, and (2) offer 29 | you this License which gives you legal permission to copy, distribute 30 | and/or modify the software. 31 | 32 | A secondary benefit of defending all users' freedom is that 33 | improvements made in alternate versions of the program, if they 34 | receive widespread use, become available for other developers to 35 | incorporate. Many developers of free software are heartened and 36 | encouraged by the resulting cooperation. However, in the case of 37 | software used on network servers, this result may fail to come about. 38 | The GNU General Public License permits making a modified version and 39 | letting the public access it on a server without ever releasing its 40 | source code to the public. 41 | 42 | The GNU Affero General Public License is designed specifically to 43 | ensure that, in such cases, the modified source code becomes available 44 | to the community. It requires the operator of a network server to 45 | provide the source code of the modified version running there to the 46 | users of that server. Therefore, public use of a modified version, on 47 | a publicly accessible server, gives the public access to the source 48 | code of the modified version. 49 | 50 | An older license, called the Affero General Public License and 51 | published by Affero, was designed to accomplish similar goals. This is 52 | a different license, not a version of the Affero GPL, but Affero has 53 | released a new version of the Affero GPL which permits relicensing under 54 | this license. 55 | 56 | The precise terms and conditions for copying, distribution and 57 | modification follow. 58 | 59 | TERMS AND CONDITIONS 60 | 61 | 0. Definitions. 62 | 63 | "This License" refers to version 3 of the GNU Affero General Public License. 64 | 65 | "Copyright" also means copyright-like laws that apply to other kinds of 66 | works, such as semiconductor masks. 67 | 68 | "The Program" refers to any copyrightable work licensed under this 69 | License. Each licensee is addressed as "you". "Licensees" and 70 | "recipients" may be individuals or organizations. 71 | 72 | To "modify" a work means to copy from or adapt all or part of the work 73 | in a fashion requiring copyright permission, other than the making of an 74 | exact copy. The resulting work is called a "modified version" of the 75 | earlier work or a work "based on" the earlier work. 76 | 77 | A "covered work" means either the unmodified Program or a work based 78 | on the Program. 79 | 80 | To "propagate" a work means to do anything with it that, without 81 | permission, would make you directly or secondarily liable for 82 | infringement under applicable copyright law, except executing it on a 83 | computer or modifying a private copy. Propagation includes copying, 84 | distribution (with or without modification), making available to the 85 | public, and in some countries other activities as well. 86 | 87 | To "convey" a work means any kind of propagation that enables other 88 | parties to make or receive copies. Mere interaction with a user through 89 | a computer network, with no transfer of a copy, is not conveying. 90 | 91 | An interactive user interface displays "Appropriate Legal Notices" 92 | to the extent that it includes a convenient and prominently visible 93 | feature that (1) displays an appropriate copyright notice, and (2) 94 | tells the user that there is no warranty for the work (except to the 95 | extent that warranties are provided), that licensees may convey the 96 | work under this License, and how to view a copy of this License. If 97 | the interface presents a list of user commands or options, such as a 98 | menu, a prominent item in the list meets this criterion. 99 | 100 | 1. Source Code. 101 | 102 | The "source code" for a work means the preferred form of the work 103 | for making modifications to it. "Object code" means any non-source 104 | form of a work. 105 | 106 | A "Standard Interface" means an interface that either is an official 107 | standard defined by a recognized standards body, or, in the case of 108 | interfaces specified for a particular programming language, one that 109 | is widely used among developers working in that language. 110 | 111 | The "System Libraries" of an executable work include anything, other 112 | than the work as a whole, that (a) is included in the normal form of 113 | packaging a Major Component, but which is not part of that Major 114 | Component, and (b) serves only to enable use of the work with that 115 | Major Component, or to implement a Standard Interface for which an 116 | implementation is available to the public in source code form. A 117 | "Major Component", in this context, means a major essential component 118 | (kernel, window system, and so on) of the specific operating system 119 | (if any) on which the executable work runs, or a compiler used to 120 | produce the work, or an object code interpreter used to run it. 121 | 122 | The "Corresponding Source" for a work in object code form means all 123 | the source code needed to generate, install, and (for an executable 124 | work) run the object code and to modify the work, including scripts to 125 | control those activities. However, it does not include the work's 126 | System Libraries, or general-purpose tools or generally available free 127 | programs which are used unmodified in performing those activities but 128 | which are not part of the work. For example, Corresponding Source 129 | includes interface definition files associated with source files for 130 | the work, and the source code for shared libraries and dynamically 131 | linked subprograms that the work is specifically designed to require, 132 | such as by intimate data communication or control flow between those 133 | subprograms and other parts of the work. 134 | 135 | The Corresponding Source need not include anything that users 136 | can regenerate automatically from other parts of the Corresponding 137 | Source. 138 | 139 | The Corresponding Source for a work in source code form is that 140 | same work. 141 | 142 | 2. Basic Permissions. 143 | 144 | All rights granted under this License are granted for the term of 145 | copyright on the Program, and are irrevocable provided the stated 146 | conditions are met. This License explicitly affirms your unlimited 147 | permission to run the unmodified Program. The output from running a 148 | covered work is covered by this License only if the output, given its 149 | content, constitutes a covered work. This License acknowledges your 150 | rights of fair use or other equivalent, as provided by copyright law. 151 | 152 | You may make, run and propagate covered works that you do not 153 | convey, without conditions so long as your license otherwise remains 154 | in force. You may convey covered works to others for the sole purpose 155 | of having them make modifications exclusively for you, or provide you 156 | with facilities for running those works, provided that you comply with 157 | the terms of this License in conveying all material for which you do 158 | not control copyright. Those thus making or running the covered works 159 | for you must do so exclusively on your behalf, under your direction 160 | and control, on terms that prohibit them from making any copies of 161 | your copyrighted material outside their relationship with you. 162 | 163 | Conveying under any other circumstances is permitted solely under 164 | the conditions stated below. Sublicensing is not allowed; section 10 165 | makes it unnecessary. 166 | 167 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 168 | 169 | No covered work shall be deemed part of an effective technological 170 | measure under any applicable law fulfilling obligations under article 171 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 172 | similar laws prohibiting or restricting circumvention of such 173 | measures. 174 | 175 | When you convey a covered work, you waive any legal power to forbid 176 | circumvention of technological measures to the extent such circumvention 177 | is effected by exercising rights under this License with respect to 178 | the covered work, and you disclaim any intention to limit operation or 179 | modification of the work as a means of enforcing, against the work's 180 | users, your or third parties' legal rights to forbid circumvention of 181 | technological measures. 182 | 183 | 4. Conveying Verbatim Copies. 184 | 185 | You may convey verbatim copies of the Program's source code as you 186 | receive it, in any medium, provided that you conspicuously and 187 | appropriately publish on each copy an appropriate copyright notice; 188 | keep intact all notices stating that this License and any 189 | non-permissive terms added in accord with section 7 apply to the code; 190 | keep intact all notices of the absence of any warranty; and give all 191 | recipients a copy of this License along with the Program. 192 | 193 | You may charge any price or no price for each copy that you convey, 194 | and you may offer support or warranty protection for a fee. 195 | 196 | 5. Conveying Modified Source Versions. 197 | 198 | You may convey a work based on the Program, or the modifications to 199 | produce it from the Program, in the form of source code under the 200 | terms of section 4, provided that you also meet all of these conditions: 201 | 202 | a) The work must carry prominent notices stating that you modified 203 | it, and giving a relevant date. 204 | 205 | b) The work must carry prominent notices stating that it is 206 | released under this License and any conditions added under section 207 | 7. This requirement modifies the requirement in section 4 to 208 | "keep intact all notices". 209 | 210 | c) You must license the entire work, as a whole, under this 211 | License to anyone who comes into possession of a copy. This 212 | License will therefore apply, along with any applicable section 7 213 | additional terms, to the whole of the work, and all its parts, 214 | regardless of how they are packaged. This License gives no 215 | permission to license the work in any other way, but it does not 216 | invalidate such permission if you have separately received it. 217 | 218 | d) If the work has interactive user interfaces, each must display 219 | Appropriate Legal Notices; however, if the Program has interactive 220 | interfaces that do not display Appropriate Legal Notices, your 221 | work need not make them do so. 222 | 223 | A compilation of a covered work with other separate and independent 224 | works, which are not by their nature extensions of the covered work, 225 | and which are not combined with it such as to form a larger program, 226 | in or on a volume of a storage or distribution medium, is called an 227 | "aggregate" if the compilation and its resulting copyright are not 228 | used to limit the access or legal rights of the compilation's users 229 | beyond what the individual works permit. Inclusion of a covered work 230 | in an aggregate does not cause this License to apply to the other 231 | parts of the aggregate. 232 | 233 | 6. Conveying Non-Source Forms. 234 | 235 | You may convey a covered work in object code form under the terms 236 | of sections 4 and 5, provided that you also convey the 237 | machine-readable Corresponding Source under the terms of this License, 238 | in one of these ways: 239 | 240 | a) Convey the object code in, or embodied in, a physical product 241 | (including a physical distribution medium), accompanied by the 242 | Corresponding Source fixed on a durable physical medium 243 | customarily used for software interchange. 244 | 245 | b) Convey the object code in, or embodied in, a physical product 246 | (including a physical distribution medium), accompanied by a 247 | written offer, valid for at least three years and valid for as 248 | long as you offer spare parts or customer support for that product 249 | model, to give anyone who possesses the object code either (1) a 250 | copy of the Corresponding Source for all the software in the 251 | product that is covered by this License, on a durable physical 252 | medium customarily used for software interchange, for a price no 253 | more than your reasonable cost of physically performing this 254 | conveying of source, or (2) access to copy the 255 | Corresponding Source from a network server at no charge. 256 | 257 | c) Convey individual copies of the object code with a copy of the 258 | written offer to provide the Corresponding Source. This 259 | alternative is allowed only occasionally and noncommercially, and 260 | only if you received the object code with such an offer, in accord 261 | with subsection 6b. 262 | 263 | d) Convey the object code by offering access from a designated 264 | place (gratis or for a charge), and offer equivalent access to the 265 | Corresponding Source in the same way through the same place at no 266 | further charge. You need not require recipients to copy the 267 | Corresponding Source along with the object code. If the place to 268 | copy the object code is a network server, the Corresponding Source 269 | may be on a different server (operated by you or a third party) 270 | that supports equivalent copying facilities, provided you maintain 271 | clear directions next to the object code saying where to find the 272 | Corresponding Source. Regardless of what server hosts the 273 | Corresponding Source, you remain obligated to ensure that it is 274 | available for as long as needed to satisfy these requirements. 275 | 276 | e) Convey the object code using peer-to-peer transmission, provided 277 | you inform other peers where the object code and Corresponding 278 | Source of the work are being offered to the general public at no 279 | charge under subsection 6d. 280 | 281 | A separable portion of the object code, whose source code is excluded 282 | from the Corresponding Source as a System Library, need not be 283 | included in conveying the object code work. 284 | 285 | A "User Product" is either (1) a "consumer product", which means any 286 | tangible personal property which is normally used for personal, family, 287 | or household purposes, or (2) anything designed or sold for incorporation 288 | into a dwelling. In determining whether a product is a consumer product, 289 | doubtful cases shall be resolved in favor of coverage. For a particular 290 | product received by a particular user, "normally used" refers to a 291 | typical or common use of that class of product, regardless of the status 292 | of the particular user or of the way in which the particular user 293 | actually uses, or expects or is expected to use, the product. A product 294 | is a consumer product regardless of whether the product has substantial 295 | commercial, industrial or non-consumer uses, unless such uses represent 296 | the only significant mode of use of the product. 297 | 298 | "Installation Information" for a User Product means any methods, 299 | procedures, authorization keys, or other information required to install 300 | and execute modified versions of a covered work in that User Product from 301 | a modified version of its Corresponding Source. The information must 302 | suffice to ensure that the continued functioning of the modified object 303 | code is in no case prevented or interfered with solely because 304 | modification has been made. 305 | 306 | If you convey an object code work under this section in, or with, or 307 | specifically for use in, a User Product, and the conveying occurs as 308 | part of a transaction in which the right of possession and use of the 309 | User Product is transferred to the recipient in perpetuity or for a 310 | fixed term (regardless of how the transaction is characterized), the 311 | Corresponding Source conveyed under this section must be accompanied 312 | by the Installation Information. But this requirement does not apply 313 | if neither you nor any third party retains the ability to install 314 | modified object code on the User Product (for example, the work has 315 | been installed in ROM). 316 | 317 | The requirement to provide Installation Information does not include a 318 | requirement to continue to provide support service, warranty, or updates 319 | for a work that has been modified or installed by the recipient, or for 320 | the User Product in which it has been modified or installed. Access to a 321 | network may be denied when the modification itself materially and 322 | adversely affects the operation of the network or violates the rules and 323 | protocols for communication across the network. 324 | 325 | Corresponding Source conveyed, and Installation Information provided, 326 | in accord with this section must be in a format that is publicly 327 | documented (and with an implementation available to the public in 328 | source code form), and must require no special password or key for 329 | unpacking, reading or copying. 330 | 331 | 7. Additional Terms. 332 | 333 | "Additional permissions" are terms that supplement the terms of this 334 | License by making exceptions from one or more of its conditions. 335 | Additional permissions that are applicable to the entire Program shall 336 | be treated as though they were included in this License, to the extent 337 | that they are valid under applicable law. If additional permissions 338 | apply only to part of the Program, that part may be used separately 339 | under those permissions, but the entire Program remains governed by 340 | this License without regard to the additional permissions. 341 | 342 | When you convey a copy of a covered work, you may at your option 343 | remove any additional permissions from that copy, or from any part of 344 | it. (Additional permissions may be written to require their own 345 | removal in certain cases when you modify the work.) You may place 346 | additional permissions on material, added by you to a covered work, 347 | for which you have or can give appropriate copyright permission. 348 | 349 | Notwithstanding any other provision of this License, for material you 350 | add to a covered work, you may (if authorized by the copyright holders of 351 | that material) supplement the terms of this License with terms: 352 | 353 | a) Disclaiming warranty or limiting liability differently from the 354 | terms of sections 15 and 16 of this License; or 355 | 356 | b) Requiring preservation of specified reasonable legal notices or 357 | author attributions in that material or in the Appropriate Legal 358 | Notices displayed by works containing it; or 359 | 360 | c) Prohibiting misrepresentation of the origin of that material, or 361 | requiring that modified versions of such material be marked in 362 | reasonable ways as different from the original version; or 363 | 364 | d) Limiting the use for publicity purposes of names of licensors or 365 | authors of the material; or 366 | 367 | e) Declining to grant rights under trademark law for use of some 368 | trade names, trademarks, or service marks; or 369 | 370 | f) Requiring indemnification of licensors and authors of that 371 | material by anyone who conveys the material (or modified versions of 372 | it) with contractual assumptions of liability to the recipient, for 373 | any liability that these contractual assumptions directly impose on 374 | those licensors and authors. 375 | 376 | All other non-permissive additional terms are considered "further 377 | restrictions" within the meaning of section 10. If the Program as you 378 | received it, or any part of it, contains a notice stating that it is 379 | governed by this License along with a term that is a further 380 | restriction, you may remove that term. If a license document contains 381 | a further restriction but permits relicensing or conveying under this 382 | License, you may add to a covered work material governed by the terms 383 | of that license document, provided that the further restriction does 384 | not survive such relicensing or conveying. 385 | 386 | If you add terms to a covered work in accord with this section, you 387 | must place, in the relevant source files, a statement of the 388 | additional terms that apply to those files, or a notice indicating 389 | where to find the applicable terms. 390 | 391 | Additional terms, permissive or non-permissive, may be stated in the 392 | form of a separately written license, or stated as exceptions; 393 | the above requirements apply either way. 394 | 395 | 8. Termination. 396 | 397 | You may not propagate or modify a covered work except as expressly 398 | provided under this License. Any attempt otherwise to propagate or 399 | modify it is void, and will automatically terminate your rights under 400 | this License (including any patent licenses granted under the third 401 | paragraph of section 11). 402 | 403 | However, if you cease all violation of this License, then your 404 | license from a particular copyright holder is reinstated (a) 405 | provisionally, unless and until the copyright holder explicitly and 406 | finally terminates your license, and (b) permanently, if the copyright 407 | holder fails to notify you of the violation by some reasonable means 408 | prior to 60 days after the cessation. 409 | 410 | Moreover, your license from a particular copyright holder is 411 | reinstated permanently if the copyright holder notifies you of the 412 | violation by some reasonable means, this is the first time you have 413 | received notice of violation of this License (for any work) from that 414 | copyright holder, and you cure the violation prior to 30 days after 415 | your receipt of the notice. 416 | 417 | Termination of your rights under this section does not terminate the 418 | licenses of parties who have received copies or rights from you under 419 | this License. If your rights have been terminated and not permanently 420 | reinstated, you do not qualify to receive new licenses for the same 421 | material under section 10. 422 | 423 | 9. Acceptance Not Required for Having Copies. 424 | 425 | You are not required to accept this License in order to receive or 426 | run a copy of the Program. Ancillary propagation of a covered work 427 | occurring solely as a consequence of using peer-to-peer transmission 428 | to receive a copy likewise does not require acceptance. However, 429 | nothing other than this License grants you permission to propagate or 430 | modify any covered work. These actions infringe copyright if you do 431 | not accept this License. Therefore, by modifying or propagating a 432 | covered work, you indicate your acceptance of this License to do so. 433 | 434 | 10. Automatic Licensing of Downstream Recipients. 435 | 436 | Each time you convey a covered work, the recipient automatically 437 | receives a license from the original licensors, to run, modify and 438 | propagate that work, subject to this License. You are not responsible 439 | for enforcing compliance by third parties with this License. 440 | 441 | An "entity transaction" is a transaction transferring control of an 442 | organization, or substantially all assets of one, or subdividing an 443 | organization, or merging organizations. If propagation of a covered 444 | work results from an entity transaction, each party to that 445 | transaction who receives a copy of the work also receives whatever 446 | licenses to the work the party's predecessor in interest had or could 447 | give under the previous paragraph, plus a right to possession of the 448 | Corresponding Source of the work from the predecessor in interest, if 449 | the predecessor has it or can get it with reasonable efforts. 450 | 451 | You may not impose any further restrictions on the exercise of the 452 | rights granted or affirmed under this License. For example, you may 453 | not impose a license fee, royalty, or other charge for exercise of 454 | rights granted under this License, and you may not initiate litigation 455 | (including a cross-claim or counterclaim in a lawsuit) alleging that 456 | any patent claim is infringed by making, using, selling, offering for 457 | sale, or importing the Program or any portion of it. 458 | 459 | 11. Patents. 460 | 461 | A "contributor" is a copyright holder who authorizes use under this 462 | License of the Program or a work on which the Program is based. The 463 | work thus licensed is called the contributor's "contributor version". 464 | 465 | A contributor's "essential patent claims" are all patent claims 466 | owned or controlled by the contributor, whether already acquired or 467 | hereafter acquired, that would be infringed by some manner, permitted 468 | by this License, of making, using, or selling its contributor version, 469 | but do not include claims that would be infringed only as a 470 | consequence of further modification of the contributor version. For 471 | purposes of this definition, "control" includes the right to grant 472 | patent sublicenses in a manner consistent with the requirements of 473 | this License. 474 | 475 | Each contributor grants you a non-exclusive, worldwide, royalty-free 476 | patent license under the contributor's essential patent claims, to 477 | make, use, sell, offer for sale, import and otherwise run, modify and 478 | propagate the contents of its contributor version. 479 | 480 | In the following three paragraphs, a "patent license" is any express 481 | agreement or commitment, however denominated, not to enforce a patent 482 | (such as an express permission to practice a patent or covenant not to 483 | sue for patent infringement). To "grant" such a patent license to a 484 | party means to make such an agreement or commitment not to enforce a 485 | patent against the party. 486 | 487 | If you convey a covered work, knowingly relying on a patent license, 488 | and the Corresponding Source of the work is not available for anyone 489 | to copy, free of charge and under the terms of this License, through a 490 | publicly available network server or other readily accessible means, 491 | then you must either (1) cause the Corresponding Source to be so 492 | available, or (2) arrange to deprive yourself of the benefit of the 493 | patent license for this particular work, or (3) arrange, in a manner 494 | consistent with the requirements of this License, to extend the patent 495 | license to downstream recipients. "Knowingly relying" means you have 496 | actual knowledge that, but for the patent license, your conveying the 497 | covered work in a country, or your recipient's use of the covered work 498 | in a country, would infringe one or more identifiable patents in that 499 | country that you have reason to believe are valid. 500 | 501 | If, pursuant to or in connection with a single transaction or 502 | arrangement, you convey, or propagate by procuring conveyance of, a 503 | covered work, and grant a patent license to some of the parties 504 | receiving the covered work authorizing them to use, propagate, modify 505 | or convey a specific copy of the covered work, then the patent license 506 | you grant is automatically extended to all recipients of the covered 507 | work and works based on it. 508 | 509 | A patent license is "discriminatory" if it does not include within 510 | the scope of its coverage, prohibits the exercise of, or is 511 | conditioned on the non-exercise of one or more of the rights that are 512 | specifically granted under this License. You may not convey a covered 513 | work if you are a party to an arrangement with a third party that is 514 | in the business of distributing software, under which you make payment 515 | to the third party based on the extent of your activity of conveying 516 | the work, and under which the third party grants, to any of the 517 | parties who would receive the covered work from you, a discriminatory 518 | patent license (a) in connection with copies of the covered work 519 | conveyed by you (or copies made from those copies), or (b) primarily 520 | for and in connection with specific products or compilations that 521 | contain the covered work, unless you entered into that arrangement, 522 | or that patent license was granted, prior to 28 March 2007. 523 | 524 | Nothing in this License shall be construed as excluding or limiting 525 | any implied license or other defenses to infringement that may 526 | otherwise be available to you under applicable patent law. 527 | 528 | 12. No Surrender of Others' Freedom. 529 | 530 | If conditions are imposed on you (whether by court order, agreement or 531 | otherwise) that contradict the conditions of this License, they do not 532 | excuse you from the conditions of this License. If you cannot convey a 533 | covered work so as to satisfy simultaneously your obligations under this 534 | License and any other pertinent obligations, then as a consequence you may 535 | not convey it at all. For example, if you agree to terms that obligate you 536 | to collect a royalty for further conveying from those to whom you convey 537 | the Program, the only way you could satisfy both those terms and this 538 | License would be to refrain entirely from conveying the Program. 539 | 540 | 13. Remote Network Interaction; Use with the GNU General Public License. 541 | 542 | Notwithstanding any other provision of this License, if you modify the 543 | Program, your modified version must prominently offer all users 544 | interacting with it remotely through a computer network (if your version 545 | supports such interaction) an opportunity to receive the Corresponding 546 | Source of your version by providing access to the Corresponding Source 547 | from a network server at no charge, through some standard or customary 548 | means of facilitating copying of software. This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | 663 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/README.md: -------------------------------------------------------------------------------- 1 | A simple Haskell project 2 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/bench/Main.hs: -------------------------------------------------------------------------------- 1 | import Criterion.Main 2 | 3 | main :: IO () 4 | main = defaultMain [] 5 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/cabal.project: -------------------------------------------------------------------------------- 1 | packages: ./ 2 | package project-with-tests-and-bench 3 | tests: true 4 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/flake.nix: -------------------------------------------------------------------------------- 1 | { 2 | description = "A simple Haskell project"; 3 | 4 | inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; 5 | inputs.flake-utils.url = "github:numtide/flake-utils"; 6 | 7 | outputs = inputs: 8 | let 9 | overlay = final: prev: { 10 | haskell = prev.haskell // { 11 | packageOverrides = hfinal: hprev: 12 | prev.haskell.packageOverrides hfinal hprev // { 13 | project-with-tests-and-bench = hfinal.callCabal2nix "project-with-tests-and-bench" ./. { }; 14 | }; 15 | }; 16 | project-with-tests-and-bench = final.haskell.lib.compose.justStaticExecutables final.haskellPackages.project-with-tests-and-bench; 17 | }; 18 | perSystem = system: 19 | let 20 | pkgs = import inputs.nixpkgs { inherit system; overlays = [ overlay ]; }; 21 | hspkgs = pkgs.haskellPackages; 22 | in 23 | { 24 | devShell = hspkgs.shellFor { 25 | withHoogle = true; 26 | packages = p: [ p.project-with-tests-and-bench ]; 27 | buildInputs = [ 28 | hspkgs.cabal-install 29 | hspkgs.haskell-language-server 30 | hspkgs.hlint 31 | hspkgs.ormolu 32 | pkgs.bashInteractive 33 | ]; 34 | }; 35 | defaultPackage = pkgs.project-with-tests-and-bench; 36 | }; 37 | in 38 | { inherit overlay; } // 39 | inputs.flake-utils.lib.eachDefaultSystem perSystem; 40 | } 41 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/hie.yaml: -------------------------------------------------------------------------------- 1 | cradle: 2 | multi: 3 | # - path: "ignore/" 4 | # config: {cradle: {none: }} 5 | - path: "src" 6 | config: {cradle: {cabal: {component: "project-with-tests-and-bench:project-with-tests-and-bench-exe"}}} 7 | 8 | - path: "lib" 9 | config: {cradle: {cabal: {component: "lib:project-with-tests-and-bench"}}} 10 | 11 | - path: "test" 12 | config: {cradle: {cabal: {component: "project-with-tests-and-bench:project-with-tests-and-bench-test"}}} 13 | 14 | - path: "bench" 15 | config: {cradle: {cabal: {component: "project-with-tests-and-bench:project-with-tests-and-bench-bench"}}} 16 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/lib/Lib.hs: -------------------------------------------------------------------------------- 1 | module Lib where 2 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/project-with-tests-and-bench.cabal: -------------------------------------------------------------------------------- 1 | cabal-version: 2.4 2 | name: project-with-tests-and-bench 3 | version: 0 4 | tested-with: GHC ==8.6.3 || ==8.8.3 || ==8.10.5 5 | description: A simple Haskell project 6 | author: José María Landa Chávez 7 | maintainer: José María Landa Chávez - josemaria.landa@gmail.com 8 | copyright: 2023-03-18 José María Landa Chávez 9 | build-type: Simple 10 | extra-doc-files: 11 | README.md 12 | CHANGELOG.md 13 | license: AGPL-3.0 14 | license-file: LICENSE 15 | 16 | common common-options 17 | build-depends: base >=4.9 && <5 18 | default-language: Haskell2010 19 | default-extensions: 20 | ghc-options: 21 | 22 | executable project-with-tests-and-bench-exe 23 | import: common-options 24 | type: exitcode-stdio-1.0 25 | hs-source-dirs: src 26 | main-is: Main.hs 27 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 28 | build-depends: project-with-tests-and-bench 29 | 30 | library 31 | import: common-options 32 | hs-source-dirs: lib 33 | exposed-modules: Lib 34 | build-depends: 35 | 36 | test-suite project-with-tests-and-bench-test 37 | import: common-options 38 | type: exitcode-stdio-1.0 39 | hs-source-dirs: test 40 | main-is: Spec.hs 41 | build-depends: 42 | , project-with-tests-and-bench 43 | , hspec 44 | , HUnit 45 | , tasty 46 | , QuickCheck 47 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 48 | 49 | benchmark project-with-tests-and-bench-bench 50 | import: common-options 51 | type: exitcode-stdio-1.0 52 | hs-source-dirs: bench 53 | main-is: Main.hs 54 | build-depends: 55 | , project-with-tests-and-bench 56 | , criterion 57 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 58 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/src/Main.hs: -------------------------------------------------------------------------------- 1 | module Main where 2 | 3 | main :: IO () 4 | main = putStrLn "Hello, World!" 5 | -------------------------------------------------------------------------------- /example projects/project-with-tests-and-bench/test/Spec.hs: -------------------------------------------------------------------------------- 1 | import Test.Tasty 2 | 3 | main :: IO () 4 | main = defaultMain tests 5 | 6 | tests :: TestTree 7 | tests = testGroup "Tests" [] 8 | -------------------------------------------------------------------------------- /shp.sh: -------------------------------------------------------------------------------- 1 | version=0.1 2 | 3 | function help { 4 | cat < /dev/null 96 | 97 | # Create src directory. 98 | mkdir $srcdir 99 | 100 | # Create Main.hs file. 101 | cat < $srcdir/Main.hs 102 | module Main where 103 | 104 | main :: IO () 105 | main = putStrLn "Hello, World!" 106 | EOF 107 | 108 | # Ask if the user wants to include a test suite, default is no. 109 | read -p "Include a test suite? [y/N] " testsuite 110 | testsuite=${testsuite:-n} 111 | 112 | # if test suite is not yes or no then ask for a new test suite option until a valid test suite option is entered. 113 | while [[ ! $testsuite =~ ^[yYnN]$ ]]; do 114 | echo "Test suite option must be y or n." 115 | read -p "Include a test suite? [y/N] " testsuite 116 | testsuite=${testsuite:-n} 117 | done 118 | 119 | # If test suite is yes then create a test suite. 120 | if [ $testsuite = "y" ] || [ $testsuite = "Y" ]; then 121 | mkdir test 122 | cat < test/Spec.hs 123 | import Test.Tasty 124 | 125 | main :: IO () 126 | main = defaultMain tests 127 | 128 | tests :: TestTree 129 | tests = testGroup "Tests" [] 130 | EOF 131 | fi 132 | 133 | # Ask if the user wants to include a benchmark suite, default is no. 134 | read -p "Include a benchmark suite? [y/N] " benchmarksuite 135 | benchmarksuite=${benchmarksuite:-n} 136 | 137 | # If benchmark suite is not yes or no then ask for a new benchmark suite option until a valid benchmark suite option is entered. 138 | while [[ ! $benchmarksuite =~ ^[yYnN]$ ]]; do 139 | echo "Benchmark suite option must be y or n." 140 | read -p "Include a benchmark suite? [y/N] " benchmarksuite 141 | benchmarksuite=${benchmarksuite:-n} 142 | done 143 | 144 | # If benchmark suite is yes then create a benchmark suite. 145 | if [ $benchmarksuite = "y" ] || [ $benchmarksuite = "Y" ]; then 146 | mkdir bench 147 | cat < bench/Main.hs 148 | import Criterion.Main 149 | 150 | main :: IO () 151 | main = defaultMain [] 152 | EOF 153 | fi 154 | 155 | # Ask if the user wants to include a readme, default is no. 156 | read -p "Include a readme? [y/N] " readme 157 | readme=${readme:-n} 158 | 159 | # If readme is not yes or no then ask for a new readme option until a valid readme option is entered. 160 | while [[ ! $readme =~ ^[yYnN]$ ]]; do 161 | echo "Readme option must be y or n." 162 | read -p "Include a readme? [y/N] " readme 163 | readme=${readme:-n} 164 | done 165 | 166 | # If readme is yes then create a readme file. 167 | if [ $readme = "y" ] || [ $readme = "Y" ]; then 168 | echo "$description" > README.md 169 | fi 170 | 171 | # Ask if the user wants to include a license, default is no. 172 | read -p "Include a license? [y/N] " license 173 | license=${license:-n} 174 | 175 | # If license is not yes or no then ask for a new license option until a valid license option is entered. 176 | while [[ ! $license =~ ^[yYnN]$ ]]; do 177 | echo "License option must be y or n." 178 | read -p "Include a license? [y/N] " license 179 | license=${license:-n} 180 | done 181 | 182 | # If license is yes then ask which license to use. 183 | if [ $license = "y" ] || [ $license = "Y" ]; then 184 | # Fetch license list from https://api.github.com/licenses and display a list of licenses. 185 | licenses=$(curl -s https://api.github.com/licenses | jq -r '.[].spdx_id') 186 | licensecount=$(echo "$licenses" | wc -l) 187 | echo "$licenses" | nl 188 | # Ask the user to enter the number of the license they want to use. Default is MIT. 189 | read -p "Enter the number of the license you want to use [11]: " licensenumber 190 | licensenumber=${licensenumber:-11} 191 | # If the user enters a number that is not in the list then ask for a new license number until a valid license number is entered. 192 | while [[ ! $licensenumber =~ ^[0-9]+$ ]] || [ $licensenumber -gt $licensecount ]; do 193 | echo "License number must be a number between 1 and $licensecount." 194 | read -p "Enter the number of the license you want to use [11]: " licensenumber 195 | licensenumber=${licensenumber:-11} 196 | done 197 | licensespdx_id=$(echo "$licenses" | sed -n "$licensenumber p") 198 | licenseurl=$(curl -s https://api.github.com/licenses | jq -r ".[$((licensenumber - 1))].url") 199 | licensetext=$(curl -s $licenseurl | jq -r '.body') 200 | echo "$licensetext" > LICENSE 201 | fi 202 | 203 | # Ask if the user wants to include a changelog, default is no. 204 | read -p "Include a changelog? [y/N] " changelog 205 | changelog=${changelog:-n} 206 | 207 | # If changelog is not yes or no then ask for a new changelog option until a valid changelog option is entered. 208 | while [[ ! $changelog =~ ^[yYnN]$ ]]; do 209 | echo "Changelog option must be y or n." 210 | read -p "Include a changelog? [y/N] " changelog 211 | changelog=${changelog:-n} 212 | done 213 | 214 | # If changelog is yes then create a changelog file. 215 | if [ $changelog = "y" ] || [ $changelog = "Y" ]; then 216 | echo "# Changelog" > CHANGELOG.md 217 | fi 218 | 219 | # Create cabal file. 220 | cat < $project.cabal 221 | cabal-version: 2.4 222 | name: $project 223 | version: 0 224 | tested-with: GHC ==8.6.3 || ==8.8.3 || ==8.10.5 225 | description: $description 226 | author: $name 227 | maintainer: $name - $email 228 | copyright: $(date '+%Y-%m-%d') $name 229 | build-type: Simple 230 | extra-doc-files: 231 | README.md 232 | EOF 233 | 234 | # If changelog is yes then add the changelog to the cabal file generated above. 235 | if [ $changelog = "y" ] || [ $changelog = "Y" ]; then 236 | cat <> $project.cabal 237 | CHANGELOG.md 238 | EOF 239 | fi 240 | 241 | # If license is yes then add the license to the cabal file generated above. 242 | if [ $license = "y" ] || [ $license = "Y" ]; then 243 | cat <> $project.cabal 244 | license: $licensespdx_id 245 | license-file: LICENSE 246 | EOF 247 | fi 248 | 249 | # If license is no then add NONE to the license field in the cabal file generated above. 250 | if [ $license = "n" ] || [ $license = "N" ]; then 251 | cat <> $project.cabal 252 | license: NONE 253 | EOF 254 | fi 255 | 256 | cat <> $project.cabal 257 | 258 | common common-options 259 | build-depends: base >=4.9 && <5 260 | default-language: Haskell2010 261 | default-extensions: 262 | ghc-options: 263 | 264 | executable $project-exe 265 | import: common-options 266 | hs-source-dirs: $srcdir 267 | main-is: Main.hs 268 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 269 | EOF 270 | 271 | # If neither test suite or benchmark suite is yes then add the following to the cabal file generated above. 272 | if [ $testsuite != "y" ] && [ $testsuite != "Y" ] && [ $benchmarksuite != "y" ] && [ $benchmarksuite != "Y" ]; then 273 | cat <> $project.cabal 274 | build-depends: 275 | EOF 276 | else 277 | cat <> $project.cabal 278 | build-depends: $project 279 | 280 | library 281 | import: common-options 282 | hs-source-dirs: lib 283 | exposed-modules: Lib 284 | build-depends: 285 | EOF 286 | 287 | mkdir lib 288 | pushd lib > /dev/null 289 | 290 | cat < Lib.hs 291 | module Lib where 292 | EOF 293 | popd > /dev/null 294 | fi 295 | 296 | # If test suite is yes then add the test suite to the cabal file generated above. 297 | if [ $testsuite = "y" ] || [ $testsuite = "Y" ]; then 298 | cat <> $project.cabal 299 | 300 | test-suite $project-test 301 | import: common-options 302 | type: exitcode-stdio-1.0 303 | hs-source-dirs: test 304 | main-is: Spec.hs 305 | build-depends: 306 | , $project 307 | , hspec 308 | , HUnit 309 | , tasty 310 | , QuickCheck 311 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 312 | EOF 313 | fi 314 | 315 | # If benchmark suite is yes then add the benchmark suite to the cabal file generated above. 316 | if [ $benchmarksuite = "y" ] || [ $benchmarksuite = "Y" ]; then 317 | cat <> $project.cabal 318 | 319 | benchmark $project-bench 320 | import: common-options 321 | type: exitcode-stdio-1.0 322 | hs-source-dirs: bench 323 | main-is: Main.hs 324 | build-depends: 325 | , $project 326 | , criterion 327 | ghc-options: -threaded -rtsopts -with-rtsopts=-N 328 | EOF 329 | fi 330 | 331 | # Create cabal.project file. 332 | cat < cabal.project 333 | packages: ./ 334 | EOF 335 | 336 | # If test suite is yes then add the test suite to the cabal.project file generated above. 337 | if [ $testsuite = "y" ] || [ $testsuite = "Y" ]; then 338 | cat <> cabal.project 339 | package $project 340 | tests: true 341 | EOF 342 | fi 343 | 344 | # Create hie.yaml file. 345 | cat < hie.yaml 346 | cradle: 347 | multi: 348 | # - path: "ignore/" 349 | # config: {cradle: {none: }} 350 | - path: "$srcdir" 351 | config: {cradle: {cabal: {component: "$project:$project-exe"}}} 352 | EOF 353 | 354 | # if either test suite or benchmark suite is yes then add the following to the hie.yaml file generated above. 355 | if [ $testsuite = "y" ] || [ $testsuite = "Y" ] || [ $benchmarksuite = "y" ] || [ $benchmarksuite = "Y" ]; then 356 | cat <> hie.yaml 357 | 358 | - path: "lib" 359 | config: {cradle: {cabal: {component: "lib:$project"}}} 360 | EOF 361 | fi 362 | 363 | # If test suite is yes then add the test suite to the hie.yaml file generated above. 364 | if [ $testsuite = "y" ] || [ $testsuite = "Y" ]; then 365 | cat <> hie.yaml 366 | 367 | - path: "test" 368 | config: {cradle: {cabal: {component: "$project:$project-test"}}} 369 | EOF 370 | fi 371 | 372 | # If benchmark suite is yes then add the benchmark suite to the hie.yaml file generated above. 373 | if [ $benchmarksuite = "y" ] || [ $benchmarksuite = "Y" ]; then 374 | cat <> hie.yaml 375 | 376 | - path: "bench" 377 | config: {cradle: {cabal: {component: "$project:$project-bench"}}} 378 | EOF 379 | fi 380 | 381 | # Create .hlint.yaml file. 382 | cat < .hlint.yaml 383 | # Example hlint file 384 | 385 | # Generalise map to fmap, ++ to <>. Off by default 386 | - group: 387 | name: generalise 388 | enabled: true 389 | 390 | - ignore: 391 | name: Use section 392 | 393 | - ignore: 394 | name: Use infix 395 | EOF 396 | 397 | # Create flake.nix 398 | cat < flake.nix 399 | { 400 | description = "$description"; 401 | 402 | inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; 403 | inputs.flake-utils.url = "github:numtide/flake-utils"; 404 | 405 | outputs = inputs: 406 | let 407 | overlay = final: prev: { 408 | haskell = prev.haskell // { 409 | packageOverrides = hfinal: hprev: 410 | prev.haskell.packageOverrides hfinal hprev // { 411 | $project = hfinal.callCabal2nix "$project" ./. { }; 412 | }; 413 | }; 414 | $project = final.haskell.lib.compose.justStaticExecutables final.haskellPackages.$project; 415 | }; 416 | perSystem = system: 417 | let 418 | pkgs = import inputs.nixpkgs { inherit system; overlays = [ overlay ]; }; 419 | hspkgs = pkgs.haskellPackages; 420 | in 421 | { 422 | devShell = hspkgs.shellFor { 423 | withHoogle = true; 424 | packages = p: [ p.$project ]; 425 | buildInputs = [ 426 | hspkgs.cabal-install 427 | hspkgs.haskell-language-server 428 | hspkgs.hlint 429 | hspkgs.ormolu 430 | pkgs.bashInteractive 431 | ]; 432 | }; 433 | defaultPackage = pkgs.$project; 434 | }; 435 | in 436 | { inherit overlay; } // 437 | inputs.flake-utils.lib.eachDefaultSystem perSystem; 438 | } 439 | EOF 440 | 441 | # Ask if the user wants to create a git repository. Default is no. 442 | read -p "Do you want to initialize a git repository? [y/N] " gitrepo 443 | gitrepo=${gitrepo:-n} 444 | 445 | # If gitrepo is not yes or no then ask for a new changelog option until a valid changelog option is entered. 446 | while [[ ! $gitrepo =~ ^[yYnN]$ ]]; do 447 | echo "Initialize git repo option must be y or n." 448 | read -p "Do you want to initialize a git repository? [y/N] " gitrepo 449 | gitrepo=${gitrepo:-n} 450 | done 451 | 452 | # If gitrepo is yes then initialize a git repository. 453 | if [ $gitrepo = "y" ] || [ $gitrepo = "Y" ]; then 454 | git init 455 | git add . 456 | git commit -m "Initial commit" 457 | fi 458 | 459 | popd > /dev/null 460 | } 461 | 462 | # If the first argument is -r or --run then run the program. 463 | if [ "$1" = "run" ]; then 464 | usage 465 | exit 0 466 | fi -------------------------------------------------------------------------------- /usage.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Josemarialanda/simple-haskell-project/5fe647d6e0cb1268bb5f19b1574044208c271e3b/usage.gif --------------------------------------------------------------------------------