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|
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()
}
}
|
