It now uses tcell colors to show build status and when you die.

.ttarpit.json

@@ -1,5 +1,6 @@
 {
   "StartingHP": 10,
+  "Deadline": "1h30m0s",
   "Includes": [
     "^.*.go$"
   ],

Makefile

@@ -18,7 +18,7 @@ build_tester:
 	go build -o tester$(GO_IS_STUPID_EXE) ./tools/cmd/tester/main.go
 
 docs:
-	go tool pkgsite --open
+	pkgsite --open
 
 coverage:
 	go build -cover -o webapp

builder/build.go

@@ -19,11 +19,19 @@ import (
 
 type ErrorHandler func (data.ErrInfo) 
 
+const (
+  START=0
+  RUNNING=1
+  FAILED=2
+  PASSED=3
+)
+
 type Builder struct {
   settings config.Config 
   OnError ErrorHandler
 
-  BuildRunning bool
+  BuildState int
+  HadErrors bool
 }
 
 func New(settings config.Config, handler ErrorHandler) (*Builder) {
@@ -75,6 +83,7 @@ func (build *Builder) LaunchLogger(in io.Reader, out io.Writer, err error) {
 
         if ok {
           build.OnError(errinfo)
+          build.HadErrors = true
         }
       }
     }
@@ -122,8 +131,9 @@ func (build *Builder) MatchesPath(fp string) bool {
 }
 
 func (build *Builder) BeginBuild() bool {
-  if !build.BuildRunning {
+  if build.BuildState != RUNNING {
-    build.BuildRunning = true
+    build.BuildState = RUNNING
+    build.HadErrors = false
     return true
   } else {
     return false
@@ -131,7 +141,11 @@ func (build *Builder) BeginBuild() bool {
 }
 
 func (build *Builder) EndBuild() {
-  build.BuildRunning = false
+  if build.HadErrors {
+    build.BuildState = FAILED
+  } else {
+    build.BuildState = PASSED
+  }
 }
 
 func (build *Builder) RunBuild() {

config/settings.go

@@ -20,6 +20,7 @@ type Config struct {
   Includes []string
   Processes map[string]Process
   StartingHP int
+  Deadline string
 
   ConfigPath string
 

game/engine.go

@@ -4,6 +4,7 @@ import (
   "lcthw.dev/go/ttarpit/config"
   "lcthw.dev/go/ttarpit/data"
   . "lcthw.dev/go/ttarpit/debug"
+  "time"
 )
 
 type Game struct {
@@ -11,6 +12,8 @@ type Game struct {
 
   HP int
   Errors int
+  StartTime time.Time
+  EndTime time.Time
 }
 
 func New(settings config.Config) *Game {
@@ -18,6 +21,14 @@ func New(settings config.Config) *Game {
 
   game.settings = settings
   game.HP = settings.StartingHP
+  game.StartTime = time.Now()
+  time_out, err := time.ParseDuration(settings.Deadline)
+
+  if err != nil {
+    panic(err)
+  }
+
+  game.EndTime = time.Now().Add(time_out)
 
   return game
 }
@@ -33,7 +44,6 @@ func (game *Game) TakeHit(errinfo data.ErrInfo) {
 
   if game.HP <= 0 {
     Log.Println("!!!!!! YOU DIED !!!!!!!")
-    game.HP = game.settings.StartingHP
   }
 
   Log.Println("===========================")

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/gdamore/encoding v1.0.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
 	golang.org/x/term v0.37.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 )

go.sum

@@ -26,8 +26,8 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
@@ -38,8 +38,8 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=

main.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-  "time"
   "lcthw.dev/go/ttarpit/builder"
   "lcthw.dev/go/ttarpit/config"
   "lcthw.dev/go/ttarpit/game"
@@ -24,16 +23,7 @@ func main() {
 
   ui := MakeUI()
 
-  go func () {
+  ui.RenderLoop(g, build)
-    for {
-      ui.Render(g)
-      time.Sleep(100 * time.Millisecond)
-    }
-  }()
-
-  for ui.HandleEvents() {
-    ui.Render(g)
-  }
 
   ui.Exit()
 }

ui.go

@@ -2,14 +2,19 @@ package main
 
 import (
   . "lcthw.dev/go/ttarpit/debug"
+  "time"
   "fmt"
   "github.com/gdamore/tcell/v2"
   "github.com/gdamore/tcell/v2/encoding"
   "lcthw.dev/go/ttarpit/game"
+  "lcthw.dev/go/ttarpit/builder"
 )
 
+
 type UI struct {
   Screen tcell.Screen
+  DefaultStyle tcell.Style
+  DeadStyle tcell.Style
 }
 
 func (ui *UI) DrawText(x int, y int, text string) {
@@ -18,12 +23,48 @@ func (ui *UI) DrawText(x int, y int, text string) {
   }
 }
 
-func (ui *UI) Render(data *game.Game) {
+func (ui *UI) StyleText(x int, y int, text string, style tcell.Style) {
+  for i, cell := range text {
+    ui.Screen.SetContent(x+i, y, cell, nil, style)
+  }
+}
+
+func (ui *UI) Render(data *game.Game, build *builder.Builder) {
+  if data.HP <= 0 {
+    ui.Screen.SetStyle(ui.DeadStyle)
+    ui.Screen.Sync()
+    ui.Screen.Clear()
+    ui.DrawText(0, 10, fmt.Sprintf("YOU DIED!"))
+  } else {
+    ui.Screen.SetStyle(ui.DefaultStyle)
     ui.Screen.Clear()
+  }
+
+  time_since := time.Until(data.EndTime)
  
   ui.DrawText(0, 0, "Welcome to Turing's Tarpit")
-  ui.DrawText(0, 1, fmt.Sprintf("HP: %d", data.HP))
+  ui.DrawText(0, 2, fmt.Sprintf("HP: %d", data.HP))
-  ui.DrawText(0, 2, fmt.Sprintf("Errors: %d", data.Errors))
+  ui.DrawText(0, 3, fmt.Sprintf("Errors: %d", data.Errors))
+  ui.DrawText(0, 4, fmt.Sprintf("Deadline: %s", time_since.Round(time.Second)))
+
+  green := tcell.StyleDefault.Background(tcell.ColorGreen).Foreground(tcell.ColorBlack)
+
+  red := tcell.StyleDefault.Background(tcell.ColorRed).Foreground(tcell.ColorBlack)
+
+  yellow := tcell.StyleDefault.Background(tcell.ColorYellow).Foreground(tcell.ColorBlack)
+
+  switch build.BuildState {
+  case builder.START:
+    ui.StyleText(0, 5, "Build: READY", green)
+  case builder.RUNNING:
+    ui.StyleText(0, 5, "Build: RUNNING", yellow)
+  case builder.PASSED:
+    ui.StyleText(0, 5, "Build: PASSED", green)
+  case builder.FAILED:
+    ui.StyleText(0, 5, "Build: FAILED", red)
+  }
+
+  // show the errors
 
   ui.Screen.Show()
 }
@@ -57,6 +98,19 @@ func (ui *UI) Exit() {
   ui.Screen.Fini()
 }
 
+func (ui *UI) RenderLoop(g *game.Game, build *builder.Builder) {
+  go func () {
+    for {
+      ui.Render(g, build)
+      time.Sleep(100 * time.Millisecond)
+    }
+  }()
+
+  for ui.HandleEvents() {
+    ui.Render(g, build)
+  }
+}
+
 
 func MakeUI() *UI {
   var err error
@@ -70,6 +124,16 @@ func MakeUI() *UI {
   err = ui.Screen.Init()
   if err != nil { Log.Fatal(err) }
 
+  ui.DefaultStyle = tcell.StyleDefault.
+    Background(tcell.ColorBlack).
+    Foreground(tcell.ColorWhite)
+
+  ui.DeadStyle = tcell.StyleDefault.
+    Background(tcell.ColorDarkRed).
+    Foreground(tcell.ColorWhite)
+
+  ui.Screen.SetStyle(ui.DefaultStyle)
+  ui.Screen.Clear()
+
   return ui
 }
-