code sets read only for generated files; uses 'goal build' instead of…

… 'go build' if it finds a 'goal' exe on path.

author/book/book.goal

@@ -14,11 +14,21 @@ package book
 
 import (
 	"fmt"
-
-	"cogentcore.org/core/base/logx"
+	"io/fs"
+	"log/slog"
+	"os"
+	"path"
+	"path/filepath"
+	"sort"
+
+	"cogentcore.org/cogent/author"
+	"cogentcore.org/cogent/author/refs"
+	"cogentcore.org/core/base/errors"
 	"cogentcore.org/core/base/iox/imagex"
 	"cogentcore.org/core/base/iox/yamlx"
+	"cogentcore.org/core/base/logx"
 	goalp "cogentcore.org/core/goal"
+	"cogentcore.org/core/goal/goalib"
 )
 
 var (

code/code.go

@@ -217,7 +217,12 @@ func (cv *Code) makeTextEditor(p *tree.Plan, i int) {
 		})
 		tree.AddChildAt(w, "texteditor-"+txnm, func(w *TextEditor) {
 			w.Code = cv
-			ConfigEditorTextEditor(&w.Editor)
+			w.Styler(func(s *styles.Style) {
+				s.Grow.Set(1, 1)
+				s.Min.X.Ch(20)
+				s.Min.Y.Em(5)
+				w.SetReadOnly(w.Buffer.Info.Generated)
+			})
 			w.OnFocus(func(e events.Event) {
 				cv.ActiveTextEditorIndex = i
 			})

code/commands.go

@@ -781,6 +781,16 @@ func (cm *Commands) CopyFrom(cp Commands) {
 // MergeAvailableCmds updates the AvailCmds list from CustomCmds and StdCmds
 func MergeAvailableCmds() {
 	AvailableCommands.CopyFrom(StandardCommands)
+	hasGoal := false
+	if _, err := exec.LookPath("goal"); err == nil {
+		hasGoal = true
+	}
+	if hasGoal { // replace go build commands with goal build
+		gob, _, _ := AvailableCommands.CmdByName(CmdName(CommandName("Go", "Build Dir")), false)
+		gob.Cmds[0].Cmd = "goal"
+		gob, _, _ = AvailableCommands.CmdByName(CmdName(CommandName("Go", "Build Proj")), false)
+		gob.Cmds[0].Cmd = "goal"
+	}
 	for _, cmd := range CustomCommands {
 		_, idx, has := AvailableCommands.CmdByName(CmdName(cmd.Label()), false)
 		if has {

code/texteditor.go

@@ -183,15 +183,6 @@ func ConfigOutputTextEditor(ed *texteditor.Editor) {
 	})
 }
 
-// ConfigEditorTextEditor configures an editor texteditor
-func ConfigEditorTextEditor(ed *texteditor.Editor) {
-	ed.Styler(func(s *styles.Style) {
-		s.Grow.Set(1, 1)
-		s.Min.X.Ch(20)
-		s.Min.Y.Em(5)
-	})
-}
-
 // ContextMenu builds the text editor context menu
 func (ed *TextEditor) ContextMenu(m *core.Scene) {
 	core.NewButton(m).SetText("Copy").SetIcon(icons.ContentCopy).