tldr/pages/common/stack.md

stack

Manage Haskell projects. More information: https://docs.haskellstack.org/en/stable/commands/.

• Create a new package:

stack new {{package}} {{template}}

• Compile a package:

stack build

• Run tests inside a package:

stack test

• Compile a project and re-compile every time a file changes:

stack build --file-watch

• Compile a project and execute a command after compilation:

stack build --exec "{{command}}"

• Run a program and pass an argument to it:

stack exec {{program}} -- {{argument}}