>From d189669d1f093262b522ab012e04a55da871421a Mon Sep 17 00:00:00 2001
From: Akira Yokosawa <akiyks@xxxxxxxxx>
Date: Mon, 17 Sep 2018 07:57:40 +0900
Subject: [PATCH] Enable hyperlink to line label in code snippet
Now you can jump to the exact line by cliking a line number in
the PDF generated by \lnref{} and \ref{} with full label name.
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
---
perfbook.tex | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/perfbook.tex b/perfbook.tex
index fb35c5a..1dc72c2 100644
--- a/perfbook.tex
+++ b/perfbook.tex
@@ -241,9 +241,9 @@
\setcounter{secnumdepth}{3}
%\fvset{fontsize=\scriptsize,numbers=left,numbersep=5pt,xleftmargin=9pt,obeytabs=true,tabsize=2}
\newcommand{\lnlblbase}{}
-\newcommand{\lnlbl}[1]{\label{\lnlblbase:#1}}
+\newcommand{\lnlbl}[1]{\phantomsection\label{\lnlblbase:#1}}
\newcommand{\lnrefbase}{}
-\newcommand{\lnref}[1]{\ref*{\lnrefbase:#1}}
+\newcommand{\lnref}[1]{\ref{\lnrefbase:#1}}
\newenvironment{linelabel}[1][]{\renewcommand{\lnlblbase}{#1}%
\ignorespaces}{\ignorespacesafterend}
--
2.7.4
