zrun: Add support for .xz files.

2 files changed, 7 insertions, 5 deletions

diff --git a/debian/changelog b/debian/changelog
index 599ad9d..b397564 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,14 +1,15 @@
-moreutils (0.39) UNRELEASED; urgency=low
+moreutils (0.39) unstable; urgency=low
 
-  * Cap sillyness. Closes: #570815
   * parallel: Fix exit code handling when commands are specified after --
   * parallel: Make -j 0 do something reasonable (start all jobs at once).
   * parallel: Fix to really avoid running new jobs when load is too high.
   * parallel: Fix logic error in code handling -l that could make parallel
     return a bogus 255 exit code when all jobs succeeded. Closes: #569617
   * parallel: Allow a decimal load value to be specified with -l
+  * Caps sillyness. Closes: #570815
+  * zrun: Add support for .xz files.
 
- -- Joey Hess <joeyh@debian.org>  Sun, 21 Feb 2010 13:16:10 -0500
+ -- Joey Hess <joeyh@debian.org>  Tue, 23 Feb 2010 15:51:26 -0500
 
 moreutils (0.38) unstable; urgency=low
 
diff --git a/zrun b/zrun
index 50026eb..98d1445 100755
--- a/zrun
+++ b/zrun
@@ -17,7 +17,7 @@ arguments of the command to be transparently uncompressed to temp files
 This is a quick way to run a command that does not itself support
 compressed files, without manually uncompressing the files.
 
-The following compression types are supported: gz bz2 Z lzma lzo
+The following compression types are supported: gz bz2 Z xz lzma lzo
 
 If zrun is linked to some name beginning with z, like zprog, and the link is
 executed, this is equivalent to executing "zrun prog".
@@ -58,9 +58,10 @@ else {
 my @argument;
 my %child;
 foreach my $argument (@ARGV) {
-	if ($argument =~ m{^(.*/)?([^/]*)\.(gz|Z|bz2|lzo|lzma)$}s) {
+	if ($argument =~ m{^(.*/)?([^/]*)\.(gz|Z|bz2|xz|lzo|lzma)$}s) {
 		my $suffix = "-$2";
 		my @preprocess = $3 eq "bz2"  ? qw(bzip2 -d -c) : 
+				 $3 eq "xz"   ? qw(xz -d -c)    : 
 				 $3 eq "lzo"  ? qw(lzop -d -c)  : 
 				 $3 eq "lzma" ? qw(lzma -d -c)  : qw(gzip -d -c);