fourmolu.yaml

   1 # Number of spaces per indentation step
   2 indentation: 2
   3
   4 # Max line length for automatic line breaking
   5 column-limit: none
   6
   7 # Styling of arrows in type signatures (choices: trailing, leading, or leading-args)
   8 function-arrows: trailing
   9
  10 # How to place commas in multi-line lists, records, etc. (choices: leading or trailing)
  11 comma-style: leading
  12
  13 # Styling of import/export lists (choices: leading, trailing, or diff-friendly)
  14 import-export-style: diff-friendly
  15
  16 # Whether to full-indent or half-indent 'where' bindings past the preceding body
  17 indent-wheres: true
  18
  19 # Whether to leave a space before an opening record brace
  20 record-brace-space: false
  21
  22 # Number of spaces between top-level declarations
  23 newlines-between-decls: 1
  24
  25 # How to print Haddock comments (choices: single-line, multi-line, or multi-line-compact)
  26 haddock-style: single-line
  27
  28 # How to print module docstring
  29 haddock-style-module: null
  30
  31 # Styling of let blocks (choices: auto, inline, newline, or mixed)
  32 let-style: mixed
  33
  34 # How to align the 'in' keyword with respect to the 'let' keyword (choices: left-align, right-align, or no-space)
  35 in-style: no-space
  36
  37 # Whether to put parentheses around a single constraint (choices: auto, always, or never)
  38 single-constraint-parens: never
  39
  40 # Output Unicode syntax (choices: detect, always, or never)
  41 unicode: never
  42
  43 # Give the programmer more choice on where to insert blank lines
  44 respectful: true
  45
  46 # Fixity information for operators
  47 fixities:
  48   - infixr 0 ...
  49   - "infixr 0 :::"
  50
  51 # Module reexports Fourmolu should know about
  52 reexports: []