feat: generate random commit message

README.md

@@ -9,8 +9,8 @@ Run this program.
 
 
 For example, commit 10 commits max every day for two years,
-and avoid committing on Saturday and Sunday:
+and avoid committing on Saturday and Sunday, with the random commit message:
 
 ```
-go run main.go -max=10 -skip-weekend=true
+go run main.go -max=10 -skip-weekend=true -rand-msg
 ```

main.go

@@ -3,25 +3,42 @@ package main
 import (
 	"flag"
 	"fmt"
+	"io"
 	"log"
 	"math/rand"
+	"net/http"
 	"os/exec"
 	"time"
 )
 
+const WhatTheCommit = "https://whatthecommit.com/index.txt"
+
 func init() {
 	rand.Seed(time.Now().UnixNano())
 }
 
 var (
 	max         int
 	skipWeekend bool
+	randomMsg   bool
 	years       int
 )
 
+// getRandomMsg returns random commit message
+func getRandomMsg() string {
+	resp, err := http.Get(WhatTheCommit)
+	if err != nil {
+		return "something wrong"
+	}
+
+	body, _ := io.ReadAll(resp.Body)
+	return string(body)
+}
+
 func main() {
 	flag.IntVar(&max, "max", 5, "Max number of commits per day")
 	flag.BoolVar(&skipWeekend, "skip-weekend", true, "Set false if you don't want to skip weekend")
+	flag.BoolVar(&randomMsg, "random-msg", false, "Set random commit message, it may slow down the program")
 	flag.IntVar(&years, "years", 2, "Number of years to commit")
 	flag.Parse()
 
@@ -39,12 +56,17 @@ func main() {
 		log.Printf("Committing %d times on %s", commits, d)
 
 		for i := 0; i < commits; i++ {
+			msg := fmt.Sprintf("Commit from %s: ", d.Format("2006-01-02"))
+			if randomMsg {
+				msg = getRandomMsg()
+			}
+
 			cmd := exec.Command(
 				"git",
 				"commit",
 				"--allow-empty",
 				"--date", d.Format("Mon Jan 02 15:04:05 -0700 2006"),
-				"-m", fmt.Sprintf("Commit from %s", d.Format("2006-01-02")))
+				"-m", msg)
 			if err := cmd.Run(); err != nil {
 				log.Printf("Error when committing: %v", err)
 			}