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v0.0.0-...-0fefa07 Latest Latest Go to latest Published: May 13, 2023 License: MIT Imports: 9 Imported by: 0

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Repository

github.com/UiP9AV6Y/encval

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func FindEditorBinary() string
func NewPreambleReader(r libio.Reader) *io.PrefixScanner
func PreambleLength(r libio.Reader) (int64, error)
type Editor
- func NewEditor(bin string, options ...EditorOption) (*Editor, error)
- func (e *Editor) Open(f *libos.File) (err error)
- func (e *Editor) OpenTemp(ident string) error
type EditorFunc
type EditorOption
type PreambleData
- func NewPreambleData() *PreambleData
- func (d *PreambleData) Write(w libio.Writer) error

Constants ¶

View Source

const (
	Prefix           = "# |"
	PreambleTemplate = `` /* 744-byte string literal not displayed */

)

View Source

const EditorEnvVar = "EDITOR"

Variables ¶

View Source

var (
	ErrNoEditorFound = errors.New("Unable to find editor")
	EditorPaths      = []string{
		"/usr/bin/sensible-editor",
		"/usr/bin/editor",
		"/usr/bin/vim",
		"/usr/bin/vi",
	}
)

View Source

var TemplateFunctions template.FuncMap = template.FuncMap{
	"join":     join,
	"decorate": decorate,
}

Functions ¶

func FindEditorBinary ¶

func FindEditorBinary() string

func NewPreambleReader ¶

func NewPreambleReader(r libio.Reader) *io.PrefixScanner

NewPreambleReader provides a io.Reader implementation which skips the preamble from the provided reader instance

func PreambleLength ¶

func PreambleLength(r libio.Reader) (int64, error)

PreambleLength measures number of lines resembling a preamble. The result is the number of bytes required to skip in order to omit any preamble data.

Types ¶

type Editor ¶

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

func NewEditor ¶

func NewEditor(bin string, options ...EditorOption) (*Editor, error)

func (*Editor) Open ¶

func (e *Editor) Open(f *libos.File) (err error)

func (*Editor) OpenTemp ¶

func (e *Editor) OpenTemp(ident string) error

type EditorFunc ¶

type EditorFunc func(*libos.File) error

type EditorOption ¶

type EditorOption func(*Editor)

func EditorArgs ¶

func EditorArgs(args ...string) EditorOption

func EditorEnv ¶

func EditorEnv(vars ...string) EditorOption

func EditorPrepare ¶

func EditorPrepare(cb EditorFunc) EditorOption

func EditorRetry ¶

func EditorRetry(cb func(error) bool) EditorOption

func EditorSave ¶

func EditorSave(cb EditorFunc) EditorOption

func EditorStdIn ¶

func EditorStdIn(r libio.Reader) EditorOption

func EditorStdOut ¶

func EditorStdOut(w libio.Writer) EditorOption

func EditorStdin ¶

func EditorStdin(w libio.Writer) EditorOption

func EditorUnchanged ¶

func EditorUnchanged(cb EditorFunc) EditorOption

type PreambleData ¶

type PreambleData struct {
	AppName   string
	Prefix    string
	Providers []string
}

func NewPreambleData ¶

func NewPreambleData() *PreambleData

func (*PreambleData) Write ¶

func (d *PreambleData) Write(w libio.Writer) error

Source Files ¶

View all Source files

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