cosmetic changes

Author: uetchy

.gitignore

@@ -20,5 +20,4 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
-
 # End of https://www.gitignore.io/api/go

Gopkg.toml

@@ -1,30 +1,3 @@
-# Gopkg.toml example
-#
-# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#   name = "github.com/x/y"
-#   version = "2.4.0"
-#
-# [prune]
-#   non-go = false
-#   go-tests = true
-#   unused-packages = true
-
-
 [[constraint]]
   name = "github.com/Songmu/prompter"
   version = "0.1.0"

LICENSE

@@ -1,5 +1,3 @@
-The MIT License (MIT)
-
 Copyright (c) 2019 Yasuaki Uechi <[email protected]>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -9,13 +7,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+OR OTHER DEALINGS IN THE SOFTWARE.

command_fetch.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 
 	"github.com/codegangsta/cli"
-	"github.com/daviddengcn/go-colortext"
+	ct "github.com/daviddengcn/go-colortext"
 )
 
 var flagsOfFetch = []cli.Flag{

command_list.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/codegangsta/cli"
-	"github.com/daviddengcn/go-colortext"
+	ct "github.com/daviddengcn/go-colortext"
 	"github.com/dustin/go-humanize"
 )
 

command_timeline.go

@@ -5,7 +5,7 @@ import (
 	"time"
 
 	"github.com/codegangsta/cli"
-	"github.com/daviddengcn/go-colortext"
+	ct "github.com/daviddengcn/go-colortext"
 	"github.com/dustin/go-humanize"
 )
 

command_update.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 
 	"github.com/codegangsta/cli"
-	"github.com/daviddengcn/go-colortext"
+	ct "github.com/daviddengcn/go-colortext"
 )
 
 var flagsOfUpdate = []cli.Flag{

git.go

@@ -20,6 +20,7 @@ type GitConfig struct {
 	RemoteOriginURL string `gitconfig:"remote.origin.url"`
 }
 
+// RepositoryNotFoundError is for when repository not found
 type RepositoryNotFoundError struct {
 	TargetPath string
 }
@@ -28,6 +29,7 @@ func (f RepositoryNotFoundError) Error() string {
 	return "Repository not found or moved: " + f.TargetPath
 }
 
+// NoRemoteSpecifiedError is for when no remote specified
 type NoRemoteSpecifiedError struct {
 	TargetPath string
 }
@@ -36,6 +38,7 @@ func (f NoRemoteSpecifiedError) Error() string {
 	return "No remote repository specified: " + f.TargetPath
 }
 
+// NoCommitsError is for when no commits found
 type NoCommitsError struct {
 	TargetPath string
 }
@@ -86,7 +89,7 @@ func GitStatus(targetPath string) ([]string, error) {
 	return statuses[:len(statuses)-1], nil
 }
 
-// git log --branches --not --remotes
+// GitLog is `git log --branches --not --remotes`
 func GitLog(targetPath string) ([]string, error) {
 	if err := os.Chdir(targetPath); err != nil {
 		return nil, err
@@ -97,9 +100,8 @@ func GitLog(targetPath string) ([]string, error) {
 		eout := string(out)
 		if strings.HasPrefix(eout, "does not have any commits yet") {
 			return nil, &NoCommitsError{targetPath}
-		} else {
-			return nil, err
 		}
+		return nil, err
 	}
 
 	if len(out) == 0 {
@@ -111,6 +113,7 @@ func GitLog(targetPath string) ([]string, error) {
 	return statuses, nil
 }
 
+// GitRemoteAdd run `git remote add`
 func GitRemoteAdd(targetPath string, name string, url string) error {
 	if err := os.Chdir(targetPath); err != nil {
 		return err
@@ -124,6 +127,7 @@ func GitRemoteAdd(targetPath string, name string, url string) error {
 	return nil
 }
 
+// GitRemoteSetURL run `git remote set-url`
 func GitRemoteSetURL(targetPath string, name string, url string) error {
 	if err := os.Chdir(targetPath); err != nil {
 		return err
@@ -183,6 +187,7 @@ func GitFetch(targetPath string) (string, error) {
 	return string(out), nil
 }
 
+// GitRemoteLocation returns Location header of remote
 func GitRemoteLocation(targetURL string) (string, error) {
 	resp, err := http.Head(targetURL)
 	if err != nil {

scripts/generate-homebrew-formula

@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"github.com/daviddengcn/go-colortext"
+	ct "github.com/daviddengcn/go-colortext"
 )
 
 func printWithColor(str string, color ct.Color) {