godiff

Documentation

Overview

go-diff is a tool checking semantic difference between source files.

Currently supported language:

- Go (fully)

If the language is not supported or parsing is failed for either file, a line-to-line comparing is imposed.

Index

• func Exec(orgFn, newFn string, options Options)
• func ExecWriter(w io.Writer, fset0 *token.FileSet, file0 *ast.File, fset1 *token.FileSet, ...)
• type Options

Functions

func Exec

func Exec(orgFn, newFn string, options Options)

Exec prints the difference between two Go files to stdout. Not thread-safe.

func ExecWriter

func ExecWriter(w io.Writer, fset0 *token.FileSet, file0 *ast.File, fset1 *token.FileSet, file1 *ast.File, options Options)

ExecWriter prints the difference between two parsed Go files into w. Not thread-safe.

Types

type Options

type Options struct {
	NoColor bool // Turn off the colors when printing.
}

Options specifies options for processing files.