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Pronto runner for Hlint

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Pronto runner for Hlint, pluggable linting utility for Haskell. What is Pronto?

Prerequisites

You'll need to install hlint by yourself with cabal or stack. If hlint is in your PATH, everything will simply work, otherwise you have to provide pronto-hlint your custom executable path (see below).

Configuration of Hlint

Configuring Hlint via .hlint.yaml will work just fine with pronto-hlint.

Configuration of Pronto-Hlint

pronto-hlint can be configured by placing a .pronto_hlint.yml inside the directory where pronto will run.

Following options are available:

OptionMeaningDefault
hlint_executableHlint executable to call.hlint (calls hlint in PATH)
files_to_lintWhat files to lint. Absolute path of offending file will be matched against this Regexp.(\.hs)$
cmd_line_optsCommand line options to pass to hlint when running``

Example configuration to call custom hlint executable and only lint files ending with .my_custom_extension:

# .pronto_hlint.yml
hlint_executable: '/my/custom/path/.bin/hlint'
files_to_lint: '\.my_custom_extension$'
cmd_line_opts: '-j $(nproc) --typecheck'