Change from vc to gitinfo2 for git metadata.

The gitinfo2 package is included with TeXLive, has better support for
git (e.g., information about branches and tags), and doesn't need any
local scripts in the repository itself.

1 files changed, 12 insertions, 13 deletions

diff --git a/pms.cls b/pms.cls
index 66e1828..e00b4e9 100644
--- a/pms.cls
+++ b/pms.cls
@@ -25,6 +25,7 @@
 \PassOptionsToPackage{nohyphen}{underscore}
 \PassOptionsToPackage{nottoc,notlot,notlof}{tocbibind}
 \PassOptionsToPackage{hyphens}{url} % url.sty implicitly loaded by hyperref
+\PassOptionsToPackage{local}{gitinfo2}
 \PassOptionsToPackage{chapter}{algorithm}
 % algorithmic and algorithm to be loaded last to avoid failures
 \RequirePackage{%
@@ -52,15 +53,13 @@
         caption,        % Extended float environment formatting
         float,          % More control over float environments
         hyperref,       % Support for hyperlinks
+        gitinfo2,       % Metadata from git
         algorithm,      %
         algorithmic     % Set algorithms
     }
 }
 \ClassInfo{pms}{Capsulation of LaTeX stuff for the Package Manager
     Specification, loaded baseclass: \ClassToLoad\MessageBreak}
-% Contains information over the source control system, generated
-% through Makefile
-\input{vc.tex}
 
 % Make processing with TeX4HT possible
 \newboolean{TEX4HT-HACKS}
@@ -160,16 +159,16 @@
 }
 % Reads the last commit date from the Git repository and even succeeds
 % when none is available
-\ifthenelse{\equal{\VCDateISO}{}}
-{
-    \date{Generated on: \today}
-    \newcommand{\commitinfo}{}
-}{
-    \date{\printdate{\VCDateISO}}
-    \newcommand{\commitinfo}{%
-        This version corresponds to commit \VCRevision
-        \ifthenelse{\VCModified=0}{}{ with local changes}.
-    }
+\date{%
+    \ifthenelse{\equal{\gitCommitterDate}{(None)}}
+    {Generated on: \today}
+    {\printdate{\gitCommitterDate}}%
+}
+\newcommand{\commitinfo}{%
+    \ifthenelse{\equal{\gitCommitterDate}{(None)}}{}{%
+        This version corresponds to commit \gitAbbrevHash
+        \ifthenelse{\equal{\gitDirty}{}}{}{ with local changes}.%
+    }%
 }
 
 % Set page title