templates

Documentation

Index

• func Call(p *types.Func) string
• func Dump(val interface{}) string
• func Funcs() template.FuncMap
• func Render(cfg Options) error
• func ToGo(name string) string
• func ToGoPrivate(name string) string
• func TypeIdentifier(t types.Type) string
• type Import
  • func (i *Import) String() string
• type Imports
  • func (s *Imports) Lookup(path string) string
  • func (s *Imports) LookupType(t types.Type) string
  • func (s *Imports) Reserve(path string, aliases ...string) (string, error)
  • func (s *Imports) String() string
• type Options

Functions

func Call

func Call(p *types.Func) string

func Dump

func Dump(val interface{}) string

func Funcs

func Funcs() template.FuncMap

func Render

func Render(cfg Options) error

Render renders a gql plugin template from the given Options. Render is an abstraction of the text/template package that makes it easier to write gqlgen plugins. If Options.Template is empty, the Render function will look for `.gotpl` files inside the directory where you wrote the plugin.

func ToGo

func ToGo(name string) string

func ToGoPrivate

func ToGoPrivate(name string) string

func TypeIdentifier

func TypeIdentifier(t types.Type) string

Types

type Import

type Import struct {
	Name  string
	Path  string
	Alias string
}

func (*Import) String

func (i *Import) String() string

type Imports

type Imports struct {
	// contains filtered or unexported fields
}

var CurrentImports *Imports

CurrentImports keeps track of all the import declarations that are needed during the execution of a plugin. this is done with a global because subtemplates currently get called in functions. Lets aim to remove this eventually.

func (*Imports) Lookup

func (s *Imports) Lookup(path string) string

func (*Imports) LookupType

func (s *Imports) LookupType(t types.Type) string

func (*Imports) Reserve

func (s *Imports) Reserve(path string, aliases ...string) (string, error)

func (*Imports) String

func (s *Imports) String() string

type Options

type Options struct {
	// PackageName is a helper that specifies the package header declaration.
	// In other words, when you write the template you don't need to specify `package X`
	// at the top of the file. By providing PackageName in the Options, the Render
	// function will do that for you.
	PackageName string
	// Template is a string of the entire template that
	// will be parsed and rendered. If it's empty,
	// the plugin processor will look for .gotpl files
	// in the same directory of where you wrote the plugin.
	Template string
	// Filename is the name of the file that will be
	// written to the system disk once the template is rendered.
	Filename        string
	RegionTags      bool
	GeneratedHeader bool
	// Data will be passed to the template execution.
	Data  interface{}
	Funcs template.FuncMap
}

Options specify various parameters to rendering a template.