add and test style from file

public/js/js.js

@@ -39,7 +39,7 @@ function init() {
    }
    function format(job) {
       return `<tr><td><details>
-         <summary>(${job.last.status}) ${job.id}</summary>
+         <summary name="${job.id}">(${job.last.status}) ${job.title}</summary>
          <table>
             <tr>
                <td><code>${job.cron}</code></td>

scheduler/scheduler.go

@@ -48,11 +48,11 @@ func NewFromFile(config string) (*Scheduler, error) {
 		if len(line) == 0 {
 			continue
 		}
-		schedule, command := splitScheduleCommand(line)
+		schedule, command, title := splitScheduleCommandTitle(line)
 		if len(schedule) == 0 || len(command) == 0 {
 			continue
 		}
-		job, err := NewJob(Bash, schedule, command)
+		job, err := newBashJob(schedule, command, title)
 		if err != nil {
 			logger.New().Error(err, "cannot fully parse file: new job error", config, ", sched", schedule, ", comm", command)
 			continue
@@ -80,16 +80,20 @@ func cleanLine(b []byte) []byte {
 	return b
 }
 
-func splitScheduleCommand(b []byte) (string, string) {
+func splitScheduleCommandTitle(b []byte) (string, string, string) {
 	re := regexp.MustCompile(`^((\d+|\*\/\d+|(\d,)*\d+|\*) [ ]*){5,6}`)
 	schedule := string(re.Find(b))
 	if len(schedule) == 0 {
-		return "", ""
+		return "", "", ""
 	}
-	command := strings.TrimPrefix(string(b), schedule)
+	commandTitle := strings.TrimPrefix(string(b), schedule)
 	schedule = strings.TrimSpace(schedule)
-	command = strings.TrimSpace(command)
+	commandTitle = strings.TrimSpace(commandTitle)
-	return schedule, command
+	title := ""
+	if i := strings.LastIndex(commandTitle, "#"); i >= 0 {
+		title = commandTitle[i+1:]
+	}
+	return schedule, commandTitle, title
 }
 
 func (s *Scheduler) Start() error {

scheduler/scheduler_test.go

@@ -153,3 +153,42 @@ func TestSchedulerFromFile(t *testing.T) {
 		})
 	}
 }
+
+func TestSplitScheduleCommandTitle(t *testing.T) {
+	cases := map[string]struct {
+		in       string
+		schedule string
+		command  string
+		title    string
+	}{
+		"invalid schedule": {
+			in: "* * * cmd #title",
+		},
+		"no title": {
+			in:       "* * * * * cmd ",
+			schedule: "* * * * *",
+			command:  "cmd",
+		},
+		"schedule, command, title": {
+			in:       "* * * * * cmd #title",
+			schedule: "* * * * *",
+			command:  "cmd #title",
+			title:    "title",
+		},
+	}
+
+	for name, c := range cases {
+		t.Run(name, func(t *testing.T) {
+			s, a, l := splitScheduleCommandTitle([]byte(c.in))
+			if s != c.schedule {
+				t.Error(s)
+			}
+			if a != c.command {
+				t.Error(a)
+			}
+			if l != c.title {
+				t.Error(l)
+			}
+		})
+	}
+}

server/list.go

@@ -35,6 +35,7 @@ func (s *Server) list(w http.ResponseWriter, r *http.Request) {
 			panic(err)
 		}
 		out[i]["id"] = j.Name
+		out[i]["title"] = j.Title
 		out[i]["cron"] = j.Schedule
 		out[i]["language"] = j.Runner.String()
 		out[i]["script"] = j.Raw