/
prettier-printer.js
103 lines (78 loc) · 2.74 KB
/
prettier-printer.js
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import * as I from './ext/infestines'
import * as V from './ext/partial.lenses.validation'
import * as PP from './basic'
const doc = V.lazy(doc =>
V.cases(
[V.string, I.test(/^([\n\r]|[^\n\r]*)$/)],
[V.array, V.arrayIx(doc)],
[
V.or(
V.props({c: I.identical(0), v: V.fun}),
V.props({c: I.identical(1), v: V.any}),
V.props({
c: I.identical(3),
p: V.or(V.string, V.number),
d: V.any
}),
V.props({c: I.identical(5), w: V.any, n: V.any}),
V.props({c: I.identical(6), f: V.fun})
)
]
)
)
const C =
process.env.NODE_ENV === 'production'
? x => x
: (x, c) => {
const v = V.validate(c, x)
return V.fun(x) ? I.arityN(I.length(x), v) : v
}
// Rendering documents
export const render = C(PP.render, V.fn([V.number, doc], V.string))
export const renderWith = C(
PP.renderWith,
V.fn([V.props({text: V.fun, line: V.fun}), V.any, V.number, doc], V.any)
)
// Document constants
export const line = C(PP.line, doc)
export const lineBreak = C(PP.lineBreak, doc)
export const softLine = C(PP.softLine, doc)
export const softBreak = C(PP.softBreak, doc)
// Concatenating documents
export const append = C(PP.append, V.fn([doc, doc], doc))
export const prepend = C(PP.prepend, V.fn([doc, doc], doc))
// Lists of documents
export const intersperse = C(
PP.intersperse,
V.fn([doc, V.arrayId(doc)], V.arrayId(doc))
)
export const punctuate = C(
PP.punctuate,
V.fn([doc, V.arrayId(doc)], V.arrayId(doc))
)
// Lazy documents
export const lazy = C(PP.lazy, V.fn([V.fn([], doc)], doc))
// Enclosing documents
export const enclose = C(PP.enclose, V.fn([V.sq(doc), doc], doc))
// Document pair constants
export const angles = C(PP.angles, V.sq(doc))
export const braces = C(PP.braces, V.sq(doc))
export const brackets = C(PP.brackets, V.sq(doc))
export const dquotes = C(PP.dquotes, V.sq(doc))
export const lineBreaks = C(PP.lineBreaks, V.sq(doc))
export const lines = C(PP.lines, V.sq(doc))
export const parens = C(PP.parens, V.sq(doc))
export const spaces = C(PP.spaces, V.sq(doc))
export const squotes = C(PP.squotes, V.sq(doc))
// Alternative documents
export const choice = C(PP.choice, V.fn([doc, doc], doc))
export const group = C(PP.group, V.fn([doc], doc))
// Nested documents
export const nest = C(PP.nest, V.fn([V.or(V.string, V.number), doc], doc))
// Layout dependent documents
export const column = C(PP.column, V.fn([V.fn([V.number], doc)], doc))
export const nesting = C(PP.nesting, V.fn([V.fn([V.number], doc)], doc))
// Aligned documents
export const align = C(PP.align, V.fn([doc], doc))
export const hang = C(PP.hang, V.fn([V.or(V.string, V.number), doc], doc))
export const indent = C(PP.indent, V.fn([V.or(V.string, V.number), doc], doc))