From 75814246501b895fe491c017f6fe43ce2ee78030 Mon Sep 17 00:00:00 2001
From: Andrew Dunning <adunning@users.noreply.github.com>
Date: Sat, 19 Jan 2019 21:01:23 -0500
Subject: [PATCH 1/2] LaTeX template: Respect `numbersections` for books

Ensure that `\part` and `\chapter` are only numbered if `numbersections` is set. To return to the previous behaviour, use `-V numbersections -V secnumdepth=0`.
---
 data/templates/default.latex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/templates/default.latex b/data/templates/default.latex
index b9dbbb774304..c1d96cdf0fc7 100644
--- a/data/templates/default.latex
+++ b/data/templates/default.latex
@@ -277,7 +277,7 @@ $endif$
 $if(numbersections)$
 \setcounter{secnumdepth}{$if(secnumdepth)$$secnumdepth$$else$5$endif$}
 $else$
-\setcounter{secnumdepth}{0}
+\setcounter{secnumdepth}{-2}
 $endif$
 $if(beamer)$
 $else$

From e71a1e58adde306882d37ae164c9c936c15e1dd3 Mon Sep 17 00:00:00 2001
From: Andrew Dunning <andunning@gmail.com>
Date: Sat, 19 Jan 2019 21:04:59 -0500
Subject: [PATCH 2/2] Update LaTeX tests for secnumdepth

---
 test/lhs-test.latex             | 2 +-
 test/lhs-test.latex+lhs         | 2 +-
 test/writer.latex               | 2 +-
 test/writers-lang-and-dir.latex | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/lhs-test.latex b/test/lhs-test.latex
index f18af737c823..da7dfe6a0d35 100644
--- a/test/lhs-test.latex
+++ b/test/lhs-test.latex
@@ -79,7 +79,7 @@
 \setlength{\emergencystretch}{3em}  % prevent overfull lines
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
-\setcounter{secnumdepth}{0}
+\setcounter{secnumdepth}{-2}
 % Redefines (sub)paragraphs to behave more like sections
 \ifx\paragraph\undefined\else
   \let\oldparagraph\paragraph
diff --git a/test/lhs-test.latex+lhs b/test/lhs-test.latex+lhs
index dc6f2803bfe9..e959a5e7cb0e 100644
--- a/test/lhs-test.latex+lhs
+++ b/test/lhs-test.latex+lhs
@@ -44,7 +44,7 @@
 \setlength{\emergencystretch}{3em}  % prevent overfull lines
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
-\setcounter{secnumdepth}{0}
+\setcounter{secnumdepth}{-2}
 % Redefines (sub)paragraphs to behave more like sections
 \ifx\paragraph\undefined\else
   \let\oldparagraph\paragraph
diff --git a/test/writer.latex b/test/writer.latex
index d801e15904e8..04ba7cd15975 100644
--- a/test/writer.latex
+++ b/test/writer.latex
@@ -57,7 +57,7 @@
 \setlength{\emergencystretch}{3em}  % prevent overfull lines
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
-\setcounter{secnumdepth}{0}
+\setcounter{secnumdepth}{-2}
 % Redefines (sub)paragraphs to behave more like sections
 \ifx\paragraph\undefined\else
   \let\oldparagraph\paragraph
diff --git a/test/writers-lang-and-dir.latex b/test/writers-lang-and-dir.latex
index bb3575771482..8c75341e3176 100644
--- a/test/writers-lang-and-dir.latex
+++ b/test/writers-lang-and-dir.latex
@@ -42,7 +42,7 @@
 \setlength{\emergencystretch}{3em}  % prevent overfull lines
 \providecommand{\tightlist}{%
   \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
-\setcounter{secnumdepth}{0}
+\setcounter{secnumdepth}{-2}
 % Redefines (sub)paragraphs to behave more like sections
 \ifx\paragraph\undefined\else
   \let\oldparagraph\paragraph