From f90217b154d12cdb4430a81d84126044d0c738e4 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 30 Aug 2003 06:55:50 +0000
Subject: [PATCH] Bring back -d option.

---
 shredtree.c  | 11 ++++++++---
 shredtree.py | 11 +++++++----
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/shredtree.c b/shredtree.c
index d845fda..dd5faa3 100644
--- a/shredtree.c
+++ b/shredtree.c
@@ -197,7 +197,7 @@ main(int argc, char *argv[])
 	    break;
 
 	case 'd':
-	    debug = 1;
+	    chdir(optarg);
 	    break;
 
 	case 's':
@@ -208,12 +208,17 @@ main(int argc, char *argv[])
 	    rws = 1;
 	    break;
 
+	case 'x':
+	    debug = 1;
+	    break;
+
 	case 'h':
 	default:
-	    fprintf(stderr,"usage: shredtree [-c] [-s shredsize] [-w] path\n");
+	    fprintf(stderr,"usage: shredtree [-c] [-d dir ] [-s shredsize] [-w] [-x] path\n");
 	    fprintf(stderr,"  -c      = check .c, .h, and .txt files only.\n");
-	    fprintf(stderr,"  -d      = debug, display chunks in output.\n");
+	    fprintf(stderr,"  -d dir  = change directory before digesting.\n");
 	    fprintf(stderr,"  -h      = help (display this message).\n");
+	    fprintf(stderr,"  -x      = debug, display chunks in output.\n");
 	    fprintf(stderr,"  -s size = set shred size (default %d)\n",
 		    shredsize);
 	    fprintf(stderr,"  -w      = remove whitespace.\n");
diff --git a/shredtree.py b/shredtree.py
index fe87f7c..a882bd7 100755
--- a/shredtree.py
+++ b/shredtree.py
@@ -67,9 +67,9 @@ def shredfile(file):
 
 if __name__ == '__main__':
     try:
-        (optlist, args) = getopt.getopt(sys.argv[1:], 'cdhs:w')
+        (optlist, args) = getopt.getopt(sys.argv[1:], 'cd:hs:wx')
     except getopt.GetoptError:
-        sys.stderr.write("usage: shredtree [-c] [-d] [-w] [-s shredsize] tree\n")
+        sys.stderr.write("usage: shredtree [-c] [-d dir] [-w] [-s shredsize] tree\n")
         sys.exit(2)
     shredsize = 5
     ws = debug = c_only = False
@@ -77,20 +77,23 @@ if __name__ == '__main__':
         if opt == '-c':
             c_only = True
         elif opt == '-d':
-            debug = True
+            os.chdir(optarg);
         elif opt == '-h':
 	    sys.stderr.write("usage: shredtree [-c] [-s size] [-w] path\n");
 	    sys.stderr.write(" -c      = do .c, .h, and .txt files only.\n");
-	    sys.stderr.write(" -d      = debug, display chunks in output.\n");
+            sys.stderr.write(" -d      = go to directory before digesting\n");
 	    sys.stderr.write(" -h      = help (display this message).\n");
 	    sys.stderr.write(" -s size = set shred size (default %d)\n",
 		    shredsize);
 	    sys.stderr.write(" -w      = remove whitespace.\n");
+	    sys.stderr.write(" -x      = debug, display chunks in output.\n");
 	    sys.exit(0);
         elif opt == '-s':
             shredsize = int(val)
         elif opt == '-w':
             ws = True
+        elif opt == '-d':
+            debug = True
     if args:
         print "#SHIF-A 1.0"
         print "Generator-Program: shredtree.py 1.0"
-- 
2.43.0