[PATCH] notmuch-mutt: replace gnu sed and xargs with perl

diff --git a/2e/51f2b61a3277095d17ac7da5e938fb35ed2566 b/2e/51f2b61a3277095d17ac7da5e938fb35ed2566
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@@ -0,0 +1,108 @@
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+Date: Wed, 11 Apr 2012 19:29:53 -0500\r
+From: Taylor Carpenter <taylor@codecafe.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH] notmuch-mutt: replace gnu sed and xargs with perl\r
+Message-ID: <20120412002953.GA27056@codecafe.com>\r
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+\r
+External software dependencies removed: sed and xargs.\r
+\r
+Sed shell escaping is handled automatically with perl symlink function.\r
+\r
+The xargs usage is specific to gnu xargs (fails on bsd xargs, etc).\r
+\r
+NOTE: The current query pulls the list of files into an array all at\r
+once.  The larger the list the more memory used.\r
+---\r
+ contrib/notmuch-mutt/notmuch-mutt |    9 ++++++---\r
+ 1 files changed, 6 insertions(+), 3 deletions(-)\r
+\r
+diff --git a/contrib/notmuch-mutt/notmuch-mutt b/contrib/notmuch-mutt/notmuch-mutt\r
+index 424f9a3..c995022 100755\r
+--- a/contrib/notmuch-mutt/notmuch-mutt\r
++++ b/contrib/notmuch-mutt/notmuch-mutt\r
+@@ -12,6 +12,7 @@ use strict;\r
+ use warnings;\r
+ \r
+ use File::Path;\r
++use File::Basename;\r
+ use Getopt::Long qw(:config no_getopt_compat);\r
+ use Mail::Internet;\r
+ use Mail::Box::Maildir;\r
+@@ -41,9 +42,11 @@ sub search($$) {\r
+     $query = shell_quote($query);\r
+ \r
+     empty_maildir($maildir);\r
+-    system("notmuch search --output=files $query"\r
+-         . " | sed -e 's: :\\\\ :g'"\r
+-         . " | xargs --no-run-if-empty ln -s -t $maildir/cur/");\r
++    my @filelist = `notmuch search --output=files $query`;\r
++    foreach(@filelist) {\r
++        chomp;\r
++        symlink($_, "$maildir/cur/" . basename($_));\r
++    }\r
+ }\r
+ \r
+ sub prompt($$) {\r
+-- \r
+1.7.7.4\r
+\r