From 7efd560ab52507bbf0bf5ed94d47567b56e38c58 Mon Sep 17 00:00:00 2001
From: Tony Worm <tony@hofstadter.io>
Date: Sat, 9 Jul 2022 20:06:18 -0400
Subject: [PATCH] only create adhoc gen when -T flag is present

---
 lib/gen/gen.go     | 9 ++++++---
 lib/gen/runtime.go | 8 +++++---
 notes/curr.md      | 3 ++-
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/lib/gen/gen.go b/lib/gen/gen.go
index c37e75194..c5ea5ae3b 100644
--- a/lib/gen/gen.go
+++ b/lib/gen/gen.go
@@ -80,9 +80,12 @@ func runGen(args []string, rootflags flags.RootPflagpole, cmdflags flags.GenFlag
 			return fmt.Errorf("\nErrors while loading generators\n")
 		}
 	}
-	err = R.CreateAdhocGenerator()
-	if err != nil {
-		return err
+
+	if LT > 0 {
+		err = R.CreateAdhocGenerator()
+		if err != nil {
+			return err
+		}
 	}
 
 
diff --git a/lib/gen/runtime.go b/lib/gen/runtime.go
index cfab445ef..36e63368c 100644
--- a/lib/gen/runtime.go
+++ b/lib/gen/runtime.go
@@ -73,9 +73,11 @@ func (R *Runtime) Reload(fast bool) error {
 		return fmt.Errorf("\nErrors while loading generators\n")
 	}
 
-	err = R.CreateAdhocGenerator()
-	if err != nil {
-		return err
+	if len(R.Flagpole.Template) > 0 {
+		err = R.CreateAdhocGenerator()
+		if err != nil {
+			return err
+		}
 	}
 
 	return nil
diff --git a/notes/curr.md b/notes/curr.md
index bb826a77c..b6dbdc746 100644
--- a/notes/curr.md
+++ b/notes/curr.md
@@ -3,7 +3,8 @@ v0.6.3
 - [x] better watch regen message
 - [x] disjunct ordered models
 - [x] --watch-templates & clear function
-- [ ] only do adhoc things if needed
+
+- [x] only do adhoc things if needed (when a `-T` flag is present)
 - [ ] --as-module flag (also --create-module) or --module-* flags? (including subgens from -G)
 - [ ] list / info flags (for available gens, or maybe just part of help?)
 - [ ] record demo