Go import formatter - goif

Goif groups and orders imports in your Go source files. By default, it separates imports into two groups: standard library and everything else, each is then sorted. If you provide --prefix option, it will make a third group between these two containing all imports starting with this prefix.

Example

package main

import (
	"github.com/pressly/sup"
	"github.com/some/package"

	"github.com/different/library"

	"fmt"
	"github.com/some/otherpackage"
)

is with --prefix=github.com/some transformed into

package main

import (
	"fmt"

	"github.com/some/otherpackage"
	"github.com/some/package"

	"github.com/different/library"
	"github.com/pressly/sup"
)

Installation

go get -u github.com/mingan/goif/cmd/goif

Usage

By default, vendor/ folder is ignored by default. List of paths to exclude can be provided as --exclude=vendor,something,some/nested/prefix, the prefixes are evaluated relative to the current working directory.

I recommend setting goif to be run as a Git pre-commit hook, after go fmt.

Contribution

Contributions and issues are welcome.