Trac #34710: Keep object entries in TOC in short form

Sphinx, upgraded to 5.2.3 in #34615, builds the doc with object
(classes, functions, ...) entries in toc (table of contents).

We keep the object entries in TOC, but remove them from the main index
pages.

URL: https://trac.sagemath.org/34710
Reported by: klee
Ticket author(s): Kwankyu Lee
Reviewer(s): François Bissey

Author: Release Manager

src/doc/en/reference/algebras/cubic_hecke_algebra.rst

@@ -2,7 +2,7 @@ Cubic Hecke Algebras
 ====================
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/hecke_algebras/cubic_hecke_algebra
    sage/algebras/hecke_algebras/cubic_hecke_base_ring

src/doc/en/reference/algebras/index.rst

@@ -12,7 +12,7 @@ Free associative algebras and quotients
 ---------------------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/free_algebra
    sage/algebras/free_algebra_element
@@ -29,7 +29,7 @@ Finite dimensional algebras
 ---------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/finite_dimensional_algebras/finite_dimensional_algebra
    sage/algebras/finite_dimensional_algebras/finite_dimensional_algebra_element
@@ -40,7 +40,7 @@ Named associative algebras
 --------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/affine_nil_temperley_lieb
    sage/algebras/askey_wilson
@@ -74,7 +74,7 @@ Hecke algebras
 --------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/hecke_algebras/ariki_koike_algebra
    sage/algebras/iwahori_hecke_algebra
@@ -86,7 +86,7 @@ Graded algebras
 ---------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/finite_gca
    sage/algebras/commutative_dga
@@ -95,7 +95,7 @@ Various associative algebras
 ----------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/associated_graded
    sage/algebras/cellular_basis
@@ -107,7 +107,7 @@ Non-associative algebras
 ------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    lie_algebras
    lie_conformal_algebras
@@ -116,6 +116,6 @@ Non-associative algebras
    sage/combinat/free_prelie_algebra
    sage/algebras/shuffle_algebra
    sage/algebras/free_zinbiel_algebra
-   
+
 .. include:: ../footer.txt
 

src/doc/en/reference/algebras/lie_algebras.rst

@@ -2,7 +2,7 @@ Lie Algebras
 ============
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/lie_algebras/abelian
    sage/algebras/lie_algebras/affine_lie_algebra

src/doc/en/reference/algebras/quantum_groups.rst

@@ -2,7 +2,7 @@ Quantum Groups
 ==============
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/algebras/quantum_groups/ace_quantum_onsager
    sage/algebras/quantum_groups/fock_space

src/doc/en/reference/arithgroup/index.rst

@@ -5,7 +5,7 @@ This chapter describes the basic functionality for finite index subgroups of
 the modular group `\SL_2(\ZZ)`.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/modular/arithgroup/arithgroup_generic
    sage/modular/arithgroup/arithgroup_perm

src/doc/en/reference/arithmetic_curves/index.rst

@@ -2,7 +2,7 @@ Elliptic curves
 =========================
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/constructor
    sage/schemes/elliptic_curves/jacobian
@@ -15,7 +15,7 @@ Elliptic curves
 Maps between them
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/hom
    sage/schemes/elliptic_curves/weierstrass_morphism
@@ -29,7 +29,7 @@ Elliptic curves over number fields
 ----------------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/ell_rational_field
    sage/schemes/elliptic_curves/ec_database
@@ -51,7 +51,7 @@ Elliptic curves over number fields
 The following relate to elliptic curves over local nonarchimedean fields.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/ell_local_data
    sage/schemes/elliptic_curves/kodaira_symbol
@@ -60,7 +60,7 @@ The following relate to elliptic curves over local nonarchimedean fields.
 Analytic properties over `\CC`.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/ell_wp
    sage/schemes/elliptic_curves/period_lattice
@@ -69,7 +69,7 @@ Analytic properties over `\CC`.
 Modularity and `L`-series over `\QQ`.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/modular_parametrization
    sage/schemes/elliptic_curves/ell_modular_symbols
@@ -82,7 +82,7 @@ To be sorted
 ------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/elliptic_curves/descent_two_isogeny
    sage/schemes/elliptic_curves/ell_egros
@@ -98,7 +98,7 @@ Hyperelliptic curves
 ====================
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/schemes/hyperelliptic_curves/constructor
    sage/schemes/hyperelliptic_curves/hyperelliptic_generic

src/doc/en/reference/categories/index.rst

@@ -5,15 +5,15 @@ Introduction
 ------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/all
 
 The Sage Category Framework
 ---------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/primer
    sage/categories/category
@@ -25,7 +25,7 @@ Maps and Morphisms
 ------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/map
    sage/categories/homset
@@ -36,7 +36,7 @@ Individual Categories
 ---------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/action
    sage/categories/additive_groups
@@ -206,15 +206,15 @@ Technical Categories
 ~~~~~~~~~~~~~~~~~~~~
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/facade_sets
 
 Functorial constructions
 ------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/covariant_functorial_construction
 
@@ -239,7 +239,7 @@ Examples of parents using categories
 -------------------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/examples/algebras_with_basis
    sage/categories/examples/commutative_additive_monoids
@@ -276,7 +276,7 @@ Internals
 ---------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/categories/category_types
    sage/categories/category_singleton

src/doc/en/reference/coding/index.rst

@@ -95,7 +95,7 @@ is from a special code family, the derived codes inherit structural properties
 like decoding radius or minimum distance:
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/coding/subfield_subcode
    sage/coding/punctured_code
@@ -127,7 +127,7 @@ Automorphism Groups of Linear Codes
 -----------------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/coding/codecan/codecan
    sage/coding/codecan/autgroup_can_label
@@ -136,7 +136,7 @@ Bounds for Parameters of Linear Codes
 -------------------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/coding/code_bounds
    sage/coding/delsarte_bounds
@@ -145,7 +145,7 @@ Databases for Coding Theory
 ---------------------------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/coding/databases
    sage/coding/two_weight_db

src/doc/en/reference/coercion/index.rst

@@ -671,7 +671,7 @@ Modules
 -------
 
 .. toctree::
-    :maxdepth: 2
+    :maxdepth: 1
 
     sage/structure/coerce
     sage/structure/coerce_actions

src/doc/en/reference/constants/index.rst

@@ -2,7 +2,7 @@ Constants
 =========
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    sage/symbolic/constants