move some packages to the "internal" directory

- this makes it impossible to import these packages outside Task
- as a side effect, it makes the root directory cleaner

Taskfile.yml

@@ -35,9 +35,7 @@ test:
   desc: Runs test suite
   deps: [install]
   cmds:
-    - go test ./args
-    - go test ./status
-    - go test
+    - go test {{.GO_PACKAGES}}
 
 # https://github.com/goreleaser/goreleaser
 release:

Taskvars.yml

@@ -3,7 +3,7 @@ GIT_COMMIT:
 
 GO_PACKAGES:
   .
-  ./args
   ./cmd/task
-  ./execext
-  ./status
+  ./internal/args
+  ./internal/execext
+  ./internal/status

cmd/task/task.go

@@ -6,7 +6,7 @@ import (
 	"os"
 
 	"github.com/go-task/task"
-	"github.com/go-task/task/args"
+	"github.com/go-task/task/internal/args"
 
 	"github.com/spf13/pflag"
 )

internal/args/args_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/go-task/task"
-	"github.com/go-task/task/args"
+	"github.com/go-task/task/internal/args"
 
 	"github.com/stretchr/testify/assert"
 )

status.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/go-task/task/execext"
-	"github.com/go-task/task/status"
+	"github.com/go-task/task/internal/execext"
+	"github.com/go-task/task/internal/status"
 )
 
 func (t *Task) isUpToDate(ctx context.Context) (bool, error) {

task.go

@@ -8,7 +8,7 @@ import (
 	"sync"
 	"sync/atomic"
 
-	"github.com/go-task/task/execext"
+	"github.com/go-task/task/internal/execext"
 
 	"golang.org/x/sync/errgroup"
 )
@@ -92,10 +92,7 @@ func (e *Executor) Run(calls ...Call) error {
 	}
 
 	if e.Watch {
-		if err := e.watchTasks(calls...); err != nil {
-			return err
-		}
-		return nil
+		return e.watchTasks(calls...)
 	}
 
 	for _, c := range calls {

variables.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"text/template"
 
-	"github.com/go-task/task/execext"
+	"github.com/go-task/task/internal/execext"
 
 	"github.com/Masterminds/sprig"
 )