Merge pull request #94 from junghans/master

fixes for hg (fix #93)
ftilmann · Apr 4, 2017 · 6914627 · 6914627
2 parents eff7699 + 9db7e3b
commit 6914627
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/latexdiff-vc b/latexdiff-vc
@@ -302,7 +302,7 @@ if ( scalar(@revs)>0 ) {
     # $diffcmd  = "git diff ";
     # $patchcmd = "patch -R -p1";
   } elsif ( $vc eq "HG" ) {
-    $diffcmd  = "hg diff -r";
+    $diffcmd  = "hg diff --root . -r";
     $patchcmd = "patch -R -p1";
   } else {
     print STDERR "Unknown versioning system $vc \n";
@@ -382,6 +382,11 @@ if ( ($vc eq "SVN" || $vc eq "CVS") && scalar(@revs)) {
   length($revs[0]) > 0 or $revs[0]="HEAD";
 }
 
+if ($vc eq "HG" && scalar(@revs)) {
+  length($revs[$#revs]) > 0 or $revs[$#revs]="tip";
+  length($revs[0]) > 0 or $revs[0]="tip";
+}
+
 ### print STDERR "DEBUG revs($#revs): " . join(":",@revs) . "\n";
 ### print STDERR "DEBUG Files($#files): $file1 " . join(":",@files) . "\n";
 print STDERR "DEBUG LDOptions($#ldoptions): " . join(":",@ldoptions) . "\n" if $debug;