add mod and add readme

README.md

@@ -1,2 +1,68 @@
 # git-helper-substitute
-git credential helper, which switches git credentials for the organization
+
+git credential helper, which switches git credentials for the username/organization.
+
+If you are using multiple github accounts, it uses the information of the organization to determine the authentication information.
+
+# Installation
+
+```
+go get -u github.com/sadayuki-matsuno/git-credential-substitute
+```
+
+# Features
+
+- Store credentials for each github organization and use the appropriate credentials
+- If you're in the git directory, it will determine the credential based on the organization information in the origin and use it.
+- If not applicable to any organization, the default credentials are used.
+
+# Quick Start
+
+- install git-credential-substitute
+
+```
+go get -u github.com/sadayuki-matsuno/git-credential-substitute
+```
+
+- make .git-secret.json
+
+```
+cat $HOME/.git-secret.json
+
+{
+  "another-organization": {
+    "username": "another-github-username",
+    "password": "xxxxxxxxxxxxxxxxxxxxxxx"
+  },
+  "default": {
+    "username": "sadayuki-matsuno",
+    "password": "xxxxxxxxxxxxxxxx"
+  }
+}
+```
+
+- change git-credential-helper
+
+```
+git config --global credential.helper substitute
+```
+
+- check your git-credential-healper
+
+```
+git config --show-origin --get credential.helper
+
+file:$HOME/.gitconfig    substitute
+```
+
+**If you see other helpers, you need to remove their settings or they may not work properly.**
+
+- All settings are complete. All that's left to do is to use the git command as usual
+
+# Debug
+
+To check which directory uses which credentials, try running `git-credential-substitute` in the target directory.
+
+# Author
+
+sadayuki-matsuno

go.mod

@@ -0,0 +1,5 @@
+module github.com/sadayuki-matsuno/git-credential-substitute
+
+go 1.13
+
+require github.com/urfave/cli/v2 v2.2.0

go.sum

@@ -0,0 +1,13 @@
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
+github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
+github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
+github.com/urfave/cli/v2 v2.2.0 h1:JTTnM6wKzdA0Jqodd966MVj4vWbbquZykeX1sKbe2C4=
+github.com/urfave/cli/v2 v2.2.0/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

internal/app.go

@@ -9,7 +9,7 @@ import (
 	"path"
 	"path/filepath"
 
-	"gopkg.in/urfave/cli.v2"
+	"github.com/urfave/cli/v2"
 )
 
 var defaultKey = "default"

main.go

@@ -5,7 +5,7 @@ import (
 	"os"
 
 	"github.com/sadayuki-matsuno/git-credential-substitute/internal"
-	"gopkg.in/urfave/cli.v2"
+	"github.com/urfave/cli/v2"
 )
 
 func main() {