Documentation
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Overview ¶
Package format implements standard formatting of CUE configurations.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Node ¶
Node formats node in canonical cue fmt style and writes the result to dst.
The node type must be *ast.File, []syntax.Decl, syntax.Expr, syntax.Decl, or syntax.Spec. Node does not modify node. Imports are not sorted for nodes representing partial source files (for instance, if the node is not an *ast.File).
The function may return early (before the entire result is written) and return a formatting error, for instance due to an incorrect AST.
func Source ¶
Source formats src in canonical cue fmt style and returns the result or an (I/O or syntax) error. src is expected to be a syntactically correct CUE source file, or a list of CUE declarations or statements.
If src is a partial source file, the leading and trailing space of src is applied to the result (such that it has the same leading and trailing space as src), and the result is indented by the same amount as the first line of src containing code. Imports are not sorted for partial source files.
Caution: Tools relying on consistent formatting based on the installed version of cue (for instance, such as for presubmit checks) should execute that cue binary instead of calling Source.
Types ¶
type Option ¶
type Option func(c *config)
An Option sets behavior of the formatter.
func IndentPrefix ¶ added in v0.4.0
IndentPrefix specifies the number of tabstops to use as a prefix for every line.
func Simplify ¶
func Simplify() Option
Simplify allows the formatter to simplify output, such as removing unnecessary quotes.
Source Files