parser

package
v2.8.1 Latest Latest
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Published: Nov 10, 2020 License: MIT Imports: 20 Imported by: 4

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Constants

This section is empty.

Variables

View Source
var DefaultIgnoredFolders = []string{".", "_", "vendor", "node_modules", "_fixtures", "testdata"}

Functions

func FromArgs

func FromArgs(args []string, fn func(Boxes) error) error

FromArgs is useful when writing packr store-cmd binaries.

package main

import (
	"log"
	"os"

	"github.com/gobuffalo/packr/v2/jam/parser"
	"github.com/markbates/s3packr/s3packr"
)

func main() {
	err := parser.FromArgs(os.Args[1:], func(boxes parser.Boxes) error {
		for _, box := range boxes {
			s3 := s3packr.New(box)
			if err := s3.Pack(box); err != nil {
				return err
			}
		}
		return nil
	})

	if err != nil {
		log.Fatal(err)
	}
}

func IsProspect

func IsProspect(path string, ignore ...string) (status bool)

Types

type Box

type Box struct {
	Name       string // name of the box
	Path       string // relative path of folder NewBox("./templates")
	AbsPath    string // absolute path of Path
	Package    string // the package name the box was found in
	PWD        string // the PWD when the parser was run
	PackageDir string // the absolute path of the package where the box was found
}

Box found while parsing a file

func NewBox

func NewBox(name string, path string) *Box

NewBox stub from the name and the path provided

func (Box) String

func (b Box) String() string

String - json returned

type Boxes

type Boxes []*Box

type File

type File struct {
	io.Reader
	Path    string
	AbsPath string
}

File that is to be parsed

func NewFile

func NewFile(path string, r io.Reader) *File

NewFile takes the name of the file you want to write to and a reader to reader from

func (File) Name

func (f File) Name() string

Name of the file "app.go"

func (*File) String

func (f *File) String() string

String returns the contents of the reader

func (*File) Write

func (s *File) Write(p []byte) (int, error)

type ParsedFile added in v2.4.0

type ParsedFile struct {
	File    packd.SimpleFile
	FileSet *token.FileSet
	Ast     *ast.File
	Lines   []string
}

ParsedFile ...

func ParseFile added in v2.4.0

func ParseFile(gf packd.SimpleFile) (ParsedFile, error)

ParseFile ...

func ParseFileMode added in v2.4.0

func ParseFileMode(gf packd.SimpleFile, mode parser.Mode) (ParsedFile, error)

ParseFileMode ...

type Parser

type Parser struct {
	Prospects     []*File // a list of files to check for boxes
	IgnoreImports bool
}

Parser to find boxes

func New

func New(prospects ...*File) *Parser

New Parser from a list of File

func NewFromRoots

func NewFromRoots(roots []string, opts *RootsOptions) (*Parser, error)

NewFromRoots scans the file roots provided and returns a new Parser containing the prospects

func (*Parser) Run

func (p *Parser) Run() (Boxes, error)

Run the parser and run any boxes found

type RootsOptions

type RootsOptions struct {
	IgnoreImports bool
	Ignores       []string
}

func (RootsOptions) String

func (r RootsOptions) String() string

type Visitor

type Visitor struct {
	File    packd.SimpleFile
	Package string
	// contains filtered or unexported fields
}

func NewVisitor

func NewVisitor(f *File) *Visitor

func (*Visitor) Run

func (v *Visitor) Run() (Boxes, error)

func (*Visitor) Visit

func (v *Visitor) Visit(node ast.Node) ast.Visitor

Directories

Path Synopsis
_fixtures

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