Merge pull request #1 from kyoshidajp/init

Implement basic functions

.github/workflows/go.yml

@@ -0,0 +1,27 @@
+name: go
+on:
+  push:
+    paths:
+      - "**.go"
+      - go.mod
+      - go.sum
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Test
+        run: go test -v ./...

.github/workflows/release.yml

@@ -0,0 +1,14 @@
+name: release
+on:
+  push:
+    tags:
+      - "v*"
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cli/gh-extension-precompile@v1

.gitignore

@@ -0,0 +1,2 @@
+/gh-browse-pr
+/gh-browse-pr.exe

README.md

@@ -0,0 +1,22 @@
+# gh-browse-pr
+
+`gh-browse-pr` is a GitHub CLI extention to open pull request page in your current directory.
+
+If a pull request already exists, it opens that page; otherwise, it opens the page where the pull request was created.
+
+## Installation
+
+1. Install the `gh` - see the [installation](https://github.com/cli/cli#installation)
+1. Install this extension:
+
+   ```sh
+   gh extension install kyoshidajp/gh-browse-pr
+   ```
+
+## Usage
+
+Run in your git working directory.
+
+```sh
+gh browse-pr
+```

go.mod

@@ -0,0 +1,50 @@
+module github.com/kyoshidajp/gh-browse-pr
+
+go 1.20
+
+require (
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95 // indirect
+	github.com/acomagu/bufpipe v1.0.4 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.4.1 // indirect
+	github.com/go-git/go-git/v5 v5.8.1 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/sergi/go-diff v1.3.1 // indirect
+	github.com/skeema/knownhosts v1.2.0 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	golang.org/x/crypto v0.12.0 // indirect
+	golang.org/x/oauth2 v0.11.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
+)
+
+require (
+	github.com/cli/go-gh/v2 v2.1.0
+	github.com/cli/safeexec v1.0.1 // indirect
+	github.com/cli/shurcooL-graphql v0.0.3 // indirect
+	github.com/google/go-github/v53 v53.2.0
+	github.com/kr/text v0.2.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8
+	github.com/rivo/uniseg v0.4.4 // indirect
+	github.com/stretchr/testify v1.8.4
+	github.com/thlib/go-timezone-local v0.0.0-20210907160436-ef149e42d28e // indirect
+	golang.org/x/net v0.14.0 // indirect
+	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/term v0.11.0 // indirect
+	golang.org/x/text v0.12.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.work

@@ -0,0 +1,3 @@
+go 1.20
+
+use .

go.work.sum

@@ -0,0 +1,18 @@
+github.com/cli/safeexec v1.0.1 h1:e/C79PbXF4yYTN/wauC4tviMxEV13BwljGj0N9j+N00=
+github.com/cli/safeexec v1.0.1/go.mod h1:Z/D4tTN8Vs5gXYHDCbaM1S/anmEDnJb1iW0+EJ5zx3Q=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
+github.com/sergi/go-diff v1.3.1/go.mod h1:aMJSSKb2lpPvRNec0+w3fl7LP9IOFzdc9Pa4NFbPK1I=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk=
+golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
+golang.org/x/net v0.14.0 h1:BONx9s002vGdD9umnlX1Po8vOZmrgH34qlHcD1MfK14=
+golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
+golang.org/x/oauth2 v0.11.0/go.mod h1:LdF7O/8bLR/qWK9DrpXmbHLTouvRHK0SgJl0GmDBchk=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
+golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

main.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"log"
+	"net/url"
+	"os"
+	"strings"
+
+	"github.com/cli/go-gh/v2"
+	"github.com/go-git/go-git/v5"
+	"github.com/pkg/browser"
+)
+
+func main() {
+	currentBranch := getCurrentBranch()
+	repositoryUrl := getRepositoryUrl()
+	prUrl := GetPrUrl(repositoryUrl, currentBranch)
+
+	browser.OpenURL(prUrl)
+}
+
+func getCurrentBranch() string {
+	dir, err := os.Getwd()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	repo, err := git.PlainOpen(dir)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	head, err := repo.Head()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	ref := head.Name().String()
+	return strings.Replace(ref, "refs/heads/", "", 1)
+}
+
+func getRepositoryUrl() string {
+	stdOut, _, err := gh.Exec("browse", "-n")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return strings.TrimSuffix(stdOut.String(), "\n")
+}
+
+func GetPrUrl(repository string, branch string) string {
+	prUrl, err := url.JoinPath(repository, "pull", branch)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return prUrl
+}

main_test.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetPrUrl(t *testing.T) {
+	expected := "https://github.com/kyoshidajp/gh-browse-pr/pull/main"
+	actual := GetPrUrl(
+		"https://github.com/kyoshidajp/gh-browse-pr",
+		"main",
+	)
+
+	assert.Equal(t, expected, actual)
+}