utils

Documentation

Overview

Package utils provides helper functions for other subpackages

Index

• Variables
• func Clear(buf bytes.Buffer) ([]byte, error)
• func ReadFile(path string) ([]byte, error)
• func RemoveNewLines(b []byte) []byte
• func Write(fileName string, models []byte) error
• func WriteFormattedFile(fileName string, model []byte) error

Variables

var (
	// ErrPathNotSet states that given path to file loader is empty
	ErrPathNotSet = errors.New("path is not set")

	// ErrFileNotFound states that given file is not exists
	ErrFileNotFound = errors.New("file not found")
)

var NewLinesRegex = regexp.MustCompile(`(?m:\s*$)`)

NewLinesRegex holds the regex to remove newlines from given bytes.Buffer

Functions

func Clear

func Clear(buf bytes.Buffer) ([]byte, error)

Clear formats the given source with predefined operations, it removes the new lines too

func ReadFile

func ReadFile(path string) ([]byte, error)

ReadFile reads the given file, first it tries to read with relative path, then tries with exact given path

func RemoveNewLines

func RemoveNewLines(b []byte) []byte

RemoveNewLines removes extranneous new lines from given byte slice

func Write

func Write(fileName string, models []byte) error

Write writes a given model data into given fileName, if folders in the filename does not exist, creates the folders too.

func WriteFormattedFile

func WriteFormattedFile(fileName string, model []byte) error

WriteFormattedFile formats the code with goimports and writes the result to the given file, if file doesnt exists, it creates it