feat: Initial commitHEADmaster

6 files changed, 335 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e660fd9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+bin/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..07d33df
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,19 @@
+PREFIX?=/usr/local
+OUTPUT?=bin/workctl
+
+all: build
+
+install: build
+	install -m755 $(OUTPUT) $(PREFIX)/bin/workctl
+
+build:
+	go build -v -o $(OUTPUT) .
+
+test:
+	go test -v ./...
+
+run:
+	go run -v .
+
+tiny:
+	tinygo build .
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..6729bc6
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,11 @@
+module git.sr.ht/~gabrielgio/workctl
+
+go 1.20
+
+require github.com/urfave/cli/v2 v2.25.1
+
+require (
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..f003bf9
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,8 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/urfave/cli/v2 v2.25.1 h1:zw8dSP7ghX0Gmm8vugrs6q9Ku0wzweqPyshy+syu9Gw=
+github.com/urfave/cli/v2 v2.25.1/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..cd143db
--- /dev/null
+++ b/main.go
@@ -0,0 +1,169 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"regexp"
+)
+
+const (
+	prLinkRegex = `https://github.com/.+/.+/(pull|issues)/[0-9]*`
+	version     = "0.0.1"
+)
+
+var (
+	prRegex = regexp.MustCompile(prLinkRegex)
+)
+
+func extractPRLink(text string) string {
+	return prRegex.FindString(text)
+}
+
+func getLinkFromSTDIn() (string, error) {
+	in, err := io.ReadAll(os.Stdin)
+	if err != nil {
+		return "", err
+	}
+
+	if err != nil {
+		return "", err
+	}
+
+	prLink := extractPRLink(string(in))
+	if prLink == "" {
+		return "", fmt.Errorf("Unable to find link")
+	}
+
+	return prLink, nil
+}
+
+func pipeTo(app string, args ...string) error {
+	prLink, err := getLinkFromSTDIn()
+	if err != nil {
+		return err
+	}
+
+	args = append(args, prLink)
+
+	_, err = execCommand(app, args...)
+	return err
+}
+
+func execCommand(app string, args ...string) (string, error) {
+	cmd := exec.Command(app, args...)
+	stdout, err := cmd.Output()
+
+	if err != nil {
+		return "", err
+	}
+
+	return string(stdout), nil
+}
+
+func shellIn(app string, args ...string) error {
+	cmd := exec.Command(app, args...)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+
+	return cmd.Run()
+}
+
+func merge() error {
+	return pipeTo("gh", "pr", "merge", "--merge")
+}
+
+func approve() error {
+	return pipeTo("gh", "pr", "review", "--approve")
+}
+
+func dependabot() error {
+	return pipeTo("gh", "pr", "comment", "--body", "@dependabot rebase\n@dependabot merge")
+}
+
+func open() error {
+	return pipeTo("qutebrowser", "-l", "critical")
+}
+
+func edit() error {
+	file, err := os.CreateTemp("", "workctl")
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	defer os.Remove(file.Name())
+
+	prLink, err := getLinkFromSTDIn()
+	if err != nil {
+		return err
+	}
+
+	out, err := execCommand("gh", "pr", "diff", "--patch", prLink)
+	if err != nil {
+		return err
+	}
+
+	_, err = file.WriteString(out)
+	if err != nil {
+		return err
+	}
+
+	return shellIn("nvim", "-c", "setlocal filetype=gitcommit", file.Name())
+}
+
+func printVersion() {
+	fmt.Print("workctl ", version)
+}
+
+func help() {
+	fmt.Printf(`workctl %s
+Extract a general link from a given "text/plain" email from github and append 
+it to another commands.
+
+USAGE:
+	workctl [COMMAND]
+
+COMMAND:
+	vimfy		edit a file with vim and trim breaking lines so it fits textboxes with easy
+	open		open a given link on qutebrowser
+	merge		issue a merge request for a given link
+	approve		approve PR from a given link
+	dependabot	comment dependabot to rebase and merge for given link
+	edit		open the patch file from a given link`, version)
+}
+
+func printIfError(err error) {
+	if err != nil {
+		fmt.Println("Error running the command:")
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+}
+
+func main() {
+	if len(os.Args) > 2 {
+		fmt.Println("Invalid number of param")
+		help()
+		os.Exit(1)
+	}
+
+	action := os.Args[1]
+
+	switch action {
+	case "open":
+		printIfError(open())
+	case "merge":
+		printIfError(merge())
+	case "edit":
+		printIfError(edit())
+	case "approve":
+		printIfError(approve())
+	case "dependabot":
+		printIfError(dependabot())
+	case "version", "--version":
+		printVersion()
+	default:
+		help()
+	}
+}
diff --git a/main_test.go b/main_test.go
new file mode 100644
index 0000000..6d0d59f
--- /dev/null
+++ b/main_test.go
@@ -0,0 +1,127 @@
+//go:build unit
+
+package main
+
+import (
+	"testing"
+)
+
+func TestExtractPR(t *testing.T) {
+
+	testCases := []struct {
+		name string
+		mail string
+		want string
+	}{
+		{
+			name: "pr created",
+			want: "https://github.com/grid-x/dploy/pull/9",
+			mail: `This will allow the change log to directly link the PR making a bit easier to check the summary of those PR.
+
+Ex.: 
+
+![image](https://user-images.githubusercontent.com/4411113/234298782-30d154bd-540c-483f-87d1-0d28fb76f0c2.png)
+
+You can view, comment on, or merge this pull request online at:
+
+  https://github.com/grid-x/dploy/pull/9
+
+-- Commit Summary --
+
+  * feat(main): allow link pr instead of message
+
+-- File Changes --
+
+    M main.go (61)
+
+-- Patch Links --
+
+https://github.com/grid-x/dploy/pull/9.patch
+https://github.com/grid-x/dploy/pull/9.diff
+
+-- 
+Reply to this email directly or view it on GitHub:
+https://github.com/grid-x/dploy/pull/9
+You are receiving this because you are subscribed to this thread.
+
+Message ID: <grid-x/dploy/pull/9@github.com>`,
+		},
+		{
+			name: "request review",
+			want: "https://github.com/grid-x/edge-connector/pull/319",
+			mail: `@juliusmh requested review from @grid-x/edge-connector-team on: grid-x/edge-connector#319 fix(api/manage): write system controls to response after set as a code owner.
+
+-- 
+Reply to this email directly or view it on GitHub:
+https://github.com/grid-x/edge-connector/pull/319#event-9104760420
+You are receiving this because your review was requested.
+
+Message ID: <grid-x/edge-connector/pull/319/issue_event/9104760420@github.com>`,
+		},
+		{
+			name: "pr merged",
+			want: "https://github.com/grid-x/edge-connector/pull/319",
+			mail: `Merged #319 into main.
+
+-- 
+Reply to this email directly or view it on GitHub:
+https://github.com/grid-x/edge-connector/pull/319#event-9112252051
+You are receiving this because your review was requested.
+
+Message ID: <grid-x/edge-connector/pull/319/issue_event/9112252051@github.com>`,
+		},
+		{
+			name: "pr pushed",
+			want: "https://github.com/grid-x/edge-connector/pull/313",
+			mail: `@juliusmh pushed 1 commit.
+
+a0557c770be6d9c2b6070c4fd6a69c68c5e3996f  feat(feature/service): accept feature names in kebab-case
+
+-- 
+View it on GitHub:
+https://github.com/grid-x/edge-connector/pull/313/files/dfdd5081691056150ace71dfb5d11265593c561e..a0557c770be6d9c2b6070c4fd6a69c68c5e3996f
+You are receiving this because you are subscribed to this thread.
+
+Message ID: <grid-x/edge-connector/pull/313/push/13418764381@github.com>`,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			prLink := extractPRLink(tc.mail)
+
+			if prLink != tc.want {
+				t.Error("Invalid link returned: " + prLink)
+			}
+		})
+	}
+}
+
+func TestExec(t *testing.T) {
+	testCases := []struct {
+		name string
+		app  string
+		args []string
+		want string
+	}{
+		{
+			name: "echo",
+			app:  "echo",
+			args: []string{"this", "is", "a", "phrase"},
+			want: "this is a phrase\n",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			out, err := execCommand(tc.app, tc.args...)
+			if err != nil {
+				t.Fatal("Failed " + err.Error())
+			}
+
+			if out != tc.want {
+				t.Error("Invalid stdout returned: " + out)
+			}
+		})
+	}
+}