brittany

all

Pretty-print Haskell source files.

Examples (5)

Format a Haskell source file and print the result to `stdout`

brittany path/to/file.hs

Format all Haskell source files in the current directory in-place

brittany --write-mode=inplace *.hs

Check whether a Haskell source file needs changes and indicate the result through the program's exit code

brittany --check-mode path/to/file.hs

Format a Haskell source file using the specified amount of spaces per indentation level and line length

brittany --indent 4 --columns 100 path/to/file.hs

Format a Haskell source file according to the style defined in the specified configuration file

brittany --config-file path/to/config.yaml path/to/file.hs