fix(bonfire): read the =value forms of the global flags and use the parsed globals in the error block (IN-02, quick-261028-rqd)

modules/bonfire/execute.go

@@ -56,10 +56,16 @@ func Execute(ctx context.Context, root *cobra.Command, args []string) int {
 			lipgloss.EnableLegacyWindowsANSI(f)
 		}
 	}
-	err := root.ExecuteContext(ctx)
+	parsed := &parsedGlobals{}
+	err := root.ExecuteContext(context.WithValue(ctx, parsedGlobalsKey{}, parsed))
 	if err == nil {
 		return ExitOK
 	}
+	if parsed.set {
+		// cobra parsed the command's flags: use its reading, which knows
+		// which tokens are the values of command flags.
+		g = parsed.g
+	}
 	err = unknownCommand(root, args, err)
 	name := root.Name()
 	RenderError(root.ErrOrStderr(), name, wrongDirectory(name, err, args, ""), g)
@@ -79,6 +85,18 @@ func Fail(w io.Writer, name string, err error, g Globals) int {
 	return ExitFailure
 }
 
+// parsedGlobalsKey is the context key of the parsedGlobals Execute
+// installs.
+type parsedGlobalsKey struct{}
+
+// parsedGlobals receives the globals the root's PersistentPreRunE applied,
+// so Execute's error block can use cobra's reading of the command line
+// instead of PeekGlobals. Call never installs one.
+type parsedGlobals struct {
+	g   Globals
+	set bool
+}
+
 func exitCode(err error) int {
 	var carrier *exitCodeError
 	switch {