From ecbeb0aa47f8a1e29bb462cea9d90e5eb2cb6978 Mon Sep 17 00:00:00 2001
From: Mooneer Salem <mooneer@gmail.com>
Date: Tue, 12 Dec 2023 22:55:58 -0800
Subject: Try alternate approach for getting Git branch/commit info.

---
 doc/codec2.tex | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'doc/codec2.tex')

diff --git a/doc/codec2.tex b/doc/codec2.tex
index c3538ea..89218fa 100644
--- a/doc/codec2.tex
+++ b/doc/codec2.tex
@@ -9,14 +9,14 @@
 \usepackage{catchfile}
 \usepackage{siunitx}
 
-\CatchFileDef{\headfull}{../.git/HEAD}{}
-\StrGobbleRight{\headfull}{1}[\head]
-\StrBehind[2]{\head}{/}[\branch]
-\IfFileExists{../.git/refs/heads/\branch}{%
-    \CatchFileDef{\commit}{../.git/refs/heads/\branch}{}}{%
-    \newcommand{\commit}{\dots~(in \emph{packed-refs})}}
 \newcommand{\gitrevision}{%
-  \StrLeft{\commit}{7}%
+  \immediate\write18{git log -n1 --oneline | awk '{print $1;}' > gitrevision.txt}
+  \input{gitrevision.txt}
+}
+
+\newcommand{\branch}{%
+  \immediate\write18{git branch --show-current > gitbranch.txt}
+  \input{gitbranch.txt}
 }
 
 \title{Codec 2}
@@ -53,7 +53,7 @@ pinstyle/.style = {pin edge={to-,thin,black}}
 	\draw (#1,#2-0.25) -- (#1,#2+0.25);
 }
 
-%\maketitle
+\maketitle
 
 \section{Introduction}
 
-- 
cgit v1.2.3

