mist

Oct 24, 2026

Changes in this version

type Filter

+ func (f Filter) ArgUndefined(i int) bool

+ func (f Filter) InputUndefined() bool

Oct 22, 2026

Changes in this version

type Filter

+ Now func() time.Time

Oct 22, 2026

Changes in this version

+ func Location(name string) (*time.Location, bool)

Oct 21, 2026

Changes in this version

type Dialect

+ RubyLookups bool

Oct 19, 2026

Changes in this version

type Error

+ Col int

+ Line int

+ Path []string

Oct 19, 2026

Changes in this version

type Dialect

+ Contains func(a, b any) (bool, error)

Oct 17, 2026

Changes in this version

type Dialect

+ NoBuiltinFilters bool

+ NumberText bool

+ StrictAssign bool

Oct 17, 2026

Changes in this version

type Tag

+ Depth int

+ Source string

Oct 16, 2026

Changes in this version

type Tag

+ func (t Tag) Render(dst []byte, src string) (out []byte, err error)

Oct 16, 2026

Changes in this version

+ type Comparer interface

+ Compare func(op string, other any) (bool, error)

Oct 14, 2026

Changes in this version

+ var ErrInternal = fmt.Errorf("%w: internal error", ErrUnsupported)

type Engine

+ Limits Limits

type Error

+ Code string

+ Stack []byte

+ type Limits struct

+ Iterations int

+ Memory int

+ Output int

+ type Undefined struct

Oct 6, 2026

Changes in this version

+ var ErrBuiltin = errors.New("mist: use the built-in filter")

+ var ErrUnchanged = errors.New("mist: leave the input unchanged")

Oct 3, 2026

Changes in this version

type Engine

+ PassUnknownFilters bool

Sep 26, 2026

Changes in this version

type Constructs

+ const EmptyKeyword

type Keyword

+ const Empty

Sep 26, 2026

Changes in this version

type Engine

+ Now func() time.Time

Sep 25, 2026

Changes in this version

+ type Constructs uint32

+ const BlankKeyword

+ const NegativeLiterals

+ const RawBlocks

+ const TrimMarkers

+ const UnspacedOperators

+ type Dialect struct

+ Compare func(op string, a, b any) (bool, error)

+ NoDefaultLeniency bool

+ Output func(dst []byte, v any) ([]byte, error)

+ Reject Constructs

type Engine

+ Dialect *Dialect

+ type Keyword string

+ const Blank

Sep 24, 2026

Changes in this version

type Engine

+ Filters map[string]FilterFunc

+ type Filter struct

+ Args []any

+ Input any

+ Name string

+ Strict bool

+ type FilterFunc func(f Filter) (any, error)

Sep 24, 2026

Changes in this version

+ type Engine struct

+ Tags map[string]TagFunc

+ func (e Engine) Append(dst []byte, tpl string, vars map[string]any, strict bool) (out []byte, err error)

+ func (e Engine) Check(tpl string) (err error)

+ func (e Engine) Render(tpl string, vars map[string]any, strict bool) (string, error)

+ func (e Engine) RenderChain(steps []Step, vars map[string]any) (res []Result, n int, hydrated map[string]any)

+ type Tag struct

+ Args string

+ Name string

+ Strict bool

+ Vars map[string]any

+ func (t Tag) Lookup(path string) (v any, ok bool)

+ type TagFunc func(dst []byte, t Tag) ([]byte, error)

Sep 24, 2026

Changes in this version

+ func Append(dst []byte, tpl string, vars map[string]any, strict bool) (out []byte, err error)

Sep 24, 2026

Changes in this version

+ var ErrUndefined = errors.New("mist: undefined variable")

+ var ErrUnsupported = errors.New("mist: unsupported")

+ func Check(tpl string) (err error)

+ func Render(dst []byte, tpl string, vars map[string]any, strict bool) (out []byte, err error)

+ type Error struct

+ Kind error

+ Msg string

+ Pos int

+ func (e *Error) Error() string

+ func (e *Error) Unwrap() error

+ type Result struct

+ Err error

+ Out string

+ func RenderChain(steps []Step, vars map[string]any) (res []Result, n int, hydrated map[string]any)

+ type Step struct

+ Body string

+ Key []string

+ Premailer bool

+ Strict bool

+ Vars map[string]any