Config for first session

nbcourse.yml

@@ -20,13 +20,13 @@ links:
   binder:
     title: Exécuter
     target: https://mybinder.org/v2/git/https%3A%2F%2Fgitlab.math.unistra.fr%2Furfist%2Fcours-python/urfist?filepath=notebooks
-  book:
-    title: Version pdf
-  gitlab:
-    title: Sources
-    target: https://gitlab.math.unistra.fr/urfist/cours-python
-  archive:
-    title: Archive complète
+  # book:
+  #   title: Version pdf
+  # gitlab:
+  #   title: Sources
+  #   target: https://gitlab.math.unistra.fr/urfist/cours-python
+  # archive:
+  #   title: Archive complète
 license:
   text: Contenu mis à disposition sous licence
   target: https://creativecommons.org/licenses/by-sa/4.0/
@@ -39,3 +39,8 @@ nb:
   material:
     - fig
     - exos
+chapter_preview_only:
+  - 3
+  - 4
+  - 5
+  - 6
\ No newline at end of file