add git filters for version printing

Author: fangq

.git_filters/rcs-keywords.clean

@@ -0,0 +1,19 @@
+#!/usr/bin/perl -p
+#
+# @brief  Git filter to implement rcs keyword expansion as seen in cvs and svn.
+# @author Martin Turon
+#
+# Copyright (c) 2009-2011 Turon Technologies, Inc.  All rights reserved.
+
+s/(\$Id)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$Date)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$Author)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$Source)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$File)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$Rev)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+s/(\$Revision)((::)*)([^\$]*)\$/TR($1,$4,$2)/eo;
+
+sub TR{
+    my ($pre,$from,$fix)=@_;
+    return $pre.$fix.(" " x length($from)).'$';
+}

.git_filters/rcs-keywords.smudge

@@ -0,0 +1,64 @@
+#!/usr/bin/perl
+#
+# @brief  Git filter to implement rcs keyword expansion as seen in cvs and svn.
+# @author Martin Turon
+#
+# Usage:
+#    .git_filter/rcs-keywords.smudge file_path < file_contents
+# 
+# To add keyword expansion:
+#    <project>/.gitattributes                    - *.c filter=rcs-keywords
+#    <project>/.git_filters/rcs-keywords.smudge  - copy this file to project
+#    <project>/.git_filters/rcs-keywords.clean   - copy companion to project
+#    ~/.gitconfig                                - add [filter] lines below
+#
+# [filter "rcs-keywords"]
+#	clean  = .git_filters/rcs-keywords.clean
+#	smudge = .git_filters/rcs-keywords.smudge %f
+#
+# Copyright (c) 2009-2011 Turon Technologies, Inc.  All rights reserved.
+
+$path = shift;
+$path =~ /.*\/(.*)/;
+$filename = $1;
+
+if (0 == length($filename)) {
+	$filename = $path;
+}
+
+# Need to grab filename and to use git log for this to be accurate.
+$rev = `git log --date=iso -- | head -n 3`;
+$rev =~ /^Author:\s*(.*)\s*$/m;
+$author = $1;
+$author =~ /\s*(.*)\s*<.*/;
+$name = $1;
+$rev =~ /^Date:\s*(.*)\s*$/m;
+$date = $1;
+$rev =~ /^commit (.*)$/m;
+$ident = $1;
+$shortident = substr($ident,0, 6);
+
+while (<STDIN>) {
+    s/\$Date(((::)*)[^\$]*)\$/TR("\$Date",$1,$date,$2,"\$")/eo;
+    s/\$Author(((::)*)[^\$]*)\$/TR("\$Author",$1,$author,$2,"\$")/eo;
+    s/\$Id(((::)*)[^\$]*)\$/TR("\$Id",$1,"$filename | $date | $name",$2,"\$")/eo;
+    s/\$File(((::)*)[^\$]*)\$/TR("\$File",$1,$filename,$2,"\$")/eo;
+    s/\$Source(((::)*)[^\$]*)\$/TR("\$Source",$1,$path,$2,"\$")/eo;
+    s/\$Rev(((::)*)[^\$]*)\$/TR("\$Rev",$1,$shortident,$2,"\$")/eo;
+    s/\$Revision(((::)*)[^\$]*)\$/TR("\$Revision",$1,$ident,$2,"\$")/eo;
+} continue {
+    print or die "-p destination: $!\n";
+}
+
+sub TR{
+    my ($pre,$from,$to,$fix,$post)=@_;
+    return $pre.$to.$post if($fix eq '');
+
+    $pre.=$fix;
+    if(length($from)<length($to)+length($fix)){
+         $to=substr($to,0,length($from)-length($fix));
+    }else{
+         $to.=' ' x (length($from)-length($to)-length($fix));
+    }
+    return $pre.$to.$post;
+}

.gitattributes

@@ -0,0 +1,8 @@
+# .gitattributes
+# Map file extensions to git filters
+
+*.h filter=rcs-keywords
+*.c filter=rcs-keywords
+*.cc filter=rcs-keywords
+*.m filter=rcs-keywords
+*.mm filter=rcs-keywords

README.txt

@@ -6,7 +6,7 @@
       Department of Bioengineering
       Northeastern University
       360 Huntington Ave, Boston, MA 02115
-*Version: 1.9.0 (Century Egg)
+*Version: 1.9.5 (Century Egg)
 *License: GPL v2 or later (see COPYING) 
       (this license does not cover the binaries under the bin/ 
        directory, see Section III for more details)

iso2meshver.m

@@ -20,9 +20,9 @@
 % -- this function is part of iso2mesh toolbox (http://iso2mesh.sf.net)
 %
 
-major=2;
-minor=0;
-patchnum=0;
+major=1;
+minor=9;
+patchnum=5;
 extra='$Rev::     $';
 extra=regexprep(extra,'[\s$:]', '');