Add rotate option

2013-09-02 19:06:52 +12:00
parent d82300845c
commit cf54ecf3f1
1 changed files with 8 additions and 1 deletions
@@ -187,6 +187,10 @@ def main(argv = None):
                      dest = 'debug', default = False,
                      help = 'enable debugging')

+    parser.add_option('--rotate', action = 'store_true',
+                      dest = 'rotate', default = False,
+                      help = 'rotate diagram')
+
    parser.add_option('--fullpaths', action = 'store_true',
                      dest = 'fullpaths', default = False,
                      help = 'show full paths')
@@ -236,7 +240,10 @@ def main(argv = None):
        dotfilename = '/tmp/tmp.dot'
            
    dotfile = open (dotfilename, 'w')
-    dotfile.write ('strict digraph {\n\tgraph [rankdir=LR];\n')
+    if options.rotate:
+        dotfile.write ('strict digraph {\n')
+    else:
+        dotfile.write ('strict digraph {\n\tgraph [rankdir=LR];\n')

    for target in wantedtargets:
        target_output (dotfile, target, targets, modules, options)