Now the basic game is there. It tracks your errors, you lose HPon an error, and you can die and try again.

.ttarpit.json

@@ -1,4 +1,5 @@
 {
+  "StartingHP": 10,
   "Includes": [
     "^.*.go$"
   ],
@@ -9,6 +10,7 @@
     }
   },
   "Triggers": [
-    "(.*?):([0-9]+):([0-9]+):\\s*(.*?):\\s*(.*)\n*"
+    "(?<File>.*):(?<Line>[0-9]+):(?<Col>[0-9]+):\\s*(?<ErrType>.*):\\s*(?<Message>.*)",
+    "(?<File>.*):(?<Line>[0-9]+):(?<Col>[0-9]+):\\s*(?<Message>.*)"
   ]
 }

config/settings.go

@@ -15,26 +15,30 @@ type Process struct {
   ExecCmd *exec.Cmd
 }
 
-type config struct {
+type Config struct {
   Triggers []string
   Includes []string
   Processes map[string]Process
+  StartingHP int
 
   ConfigPath string
   BuildRunning bool
   TriggerRegex []*regexp.Regexp
   IncludeRegex []*regexp.Regexp
+
+  HP int
+  Errors int
 }
 
-var Settings config
+var Settings Config
 
-func parseFlags(c *config) {
+func ParseFlags(c *Config) {
   flag.StringVar(&c.ConfigPath, "config", ".ttarpit.json",  ".ttarpit.json to load")
   flag.Parse()
 }
 
 func Load() {
-  parseFlags(&Settings)
+  ParseFlags(&Settings)
 
   data, err := os.ReadFile(Settings.ConfigPath)
   if err != nil { log.Fatal(err) }
@@ -49,4 +53,6 @@ func Load() {
   for _, reg := range Settings.Includes {
     Settings.IncludeRegex = append(Settings.IncludeRegex, regexp.MustCompile(reg))
   }
+
+  Settings.HP = Settings.StartingHP
 }

main.go

@@ -13,8 +13,43 @@ import (
   "lcthw.dev/go/ttarpit/config"
   "github.com/fsnotify/fsnotify"
   "bufio"
+  "regexp"
+  "strconv"
 )
 
+type ErrInfo struct {
+  File string
+  Line int
+  Col int
+  ErrType string
+  Message string
+}
+
+func ParseErrInfo(line string, reg *regexp.Regexp) (ErrInfo, bool) {
+  var info ErrInfo
+
+  matches := reg.FindStringSubmatch(line)
+  if matches == nil {
+    return info, false
+  }
+
+  et_index := reg.SubexpIndex("ErrType")
+  if et_index != -1 {
+    info.ErrType = matches[et_index]
+  }
+
+  // BUG: use reflect
+  info.File = matches[reg.SubexpIndex("File")]
+
+  info.Line, _ = strconv.Atoi(matches[reg.SubexpIndex("Line")])
+
+  info.Col, _ = strconv.Atoi(matches[reg.SubexpIndex("Col")])
+
+  info.Message = matches[reg.SubexpIndex("Message")]
+
+  return info, true
+}
+
 func LaunchLogger(in io.Reader, out io.Writer, err error) {
   if err != nil { log.Fatal(err) }
 
@@ -25,11 +60,11 @@ func LaunchLogger(in io.Reader, out io.Writer, err error) {
       for _, reg := range config.Settings.TriggerRegex {
         line := scan.Text()
 
-        matches := reg.FindStringSubmatch(line)
-        if len(matches) > 0 {
-          file, line, col, err_type, text := matches[1], matches[2], matches[3], matches[4], matches[5]
-          fmt.Printf("!!!!!!!!!!!!!! file=%s, line=%s, col=%s, type=%s, text=%s\n", 
-            file, line, col, err_type, text)
+        errinfo, ok := ParseErrInfo(line, reg)
+        if ok {
+          fmt.Println("!!!!!!!!!!!!!!!!!", errinfo)
+          config.Settings.Errors++
+          config.Settings.HP--
         }
       }
     }
@@ -57,8 +92,6 @@ func LaunchProcess(proc *config.Process) {
 
   fmt.Println("WAITING for", proc.Command)
 
-  fmt.Println("SENDING READY on channel")
-
   proc.ExecCmd.Wait()
   fmt.Println("PROCESS", proc.Command, "EXITED")
 }
@@ -89,7 +122,16 @@ func RunBuild() {
       fmt.Println("PROCESS:", name)
 
       LaunchProcess(&proc)
-      fmt.Println("=================== PROCESS EXIT")
+      fmt.Println("============== PROCESS EXIT")
+      fmt.Printf("==== HP: %d  Errors: %d =====\n",
+        config.Settings.HP, config.Settings.Errors)
+
+      if config.Settings.HP <= 0 {
+        fmt.Println("!!!!!! YOU DIED !!!!!!!")
+        config.Settings.HP = config.Settings.StartingHP
+      }
+
+      fmt.Println("===========================")
     }
 
     time.Sleep(1000 * time.Millisecond)