Cirru Writer

Format Cirru AST into intented format.

Usage

// import "github.com/Cirru/writer"
// import "github.com/Cirru/json-loader"

content, _ := ioutil.ReadFile(filename)
tree := loader.ParseText(content)
return MakeCode(tree)

Read GoDoc for details.

Rules

• short expressions are inlined with parentheses

a (b c)

• complicated ones may need to start in new lines

a
  b (c d)
  e f

• last item in expression can be appended with $

a $ b $ c d

• only first pair of parentheses are suggested in the same line

a (b c)
  d e

• use , to simplify structures

a
  b c
  , d
  e f

• start new lines when theres too many parameters(not yet)

a b c d
  , e f g h
  , i j k

• add empty lines between top-level expressions

a

b

License

MIT