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-rw-r--r--tests/lhs-test.latex4
-rw-r--r--tests/lhs-test.latex+lhs4
-rw-r--r--tests/writer.latex4
-rw-r--r--tests/writers-lang-and-dir.latex4
4 files changed, 16 insertions, 0 deletions
diff --git a/tests/lhs-test.latex b/tests/lhs-test.latex
index 1df84c0cb..a5b0ff87f 100644
--- a/tests/lhs-test.latex
+++ b/tests/lhs-test.latex
@@ -64,8 +64,12 @@
\newcommand{\AlertTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{{#1}}}}
\newcommand{\ErrorTok}[1]{\textcolor[rgb]{1.00,0.00,0.00}{\textbf{{#1}}}}
\newcommand{\NormalTok}[1]{{#1}}
+\IfFileExists{parskip.sty}{%
+\usepackage{parskip}
+}{% else
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
+}
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
diff --git a/tests/lhs-test.latex+lhs b/tests/lhs-test.latex+lhs
index 471c9698b..8ab9a2ef0 100644
--- a/tests/lhs-test.latex+lhs
+++ b/tests/lhs-test.latex+lhs
@@ -28,8 +28,12 @@
\urlstyle{same} % don't use monospace font for urls
\usepackage{listings}
\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}
+\IfFileExists{parskip.sty}{%
+\usepackage{parskip}
+}{% else
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
+}
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
diff --git a/tests/writer.latex b/tests/writer.latex
index ced46f808..7e7a02f58 100644
--- a/tests/writer.latex
+++ b/tests/writer.latex
@@ -42,8 +42,12 @@
\usepackage[normalem]{ulem}
% avoid problems with \sout in headers with hyperref:
\pdfstringdefDisableCommands{\renewcommand{\sout}{}}
+\IfFileExists{parskip.sty}{%
+\usepackage{parskip}
+}{% else
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
+}
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
diff --git a/tests/writers-lang-and-dir.latex b/tests/writers-lang-and-dir.latex
index 8a8433592..2f1ee4fbe 100644
--- a/tests/writers-lang-and-dir.latex
+++ b/tests/writers-lang-and-dir.latex
@@ -46,8 +46,12 @@
\setotherlanguage[]{spanish}
\setotherlanguage[]{french}
\fi
+\IfFileExists{parskip.sty}{%
+\usepackage{parskip}
+}{% else
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
+}
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}