add new command line flag allowing for chaning of the pre attribute

mankyd · Feb 17, 2013 · 31986ff · 31986ff
1 parent 5570729
commit 31986ff
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diff --git a/docs/quickstart.rst b/docs/quickstart.rst
@@ -92,6 +92,11 @@ any time by running `htmlmin -h`::
                           to prevent minification. This attribute is removed by default. Set this flag to
                           keep the 'pre' attributes in place.
 
+    -a PRE_ATTR, --pre-attr PRE_ATTR
+                          The attribute htmlmin looks for to find blocks of HTML that it should not 
+                          minify. This attribute will be removed from the HTML unless '-k' is
+                          specified. Defaults to 'pre'.
+
     -p [TAG [TAG ...]], --pre-tags [TAG [TAG ...]]
                           By default, the contents of 'pre', and 'textarea' tags are left unminified.
                           You can specify different tags using the --pre-tags option. 'script' and 'style'

diff --git a/htmlmin/command.py b/htmlmin/command.py
@@ -78,6 +78,16 @@
 '''),
   action='store_true')
 
+parser.add_argument('-a', '--pre-attr',
+  help=(
+'''The attribute htmlmin looks for to find blocks of HTML that it should not 
+minify. This attribute will be removed from the HTML unless '-k' is
+specified. Defaults to 'pre'.
+
+'''),
+  default='pre')
+
+
 parser.add_argument('-p', '--pre-tags',
   metavar='TAG',
   help=(
@@ -101,6 +111,7 @@ def main():
     remove_empty_space=args.remove_empty_space,
     pre_tags=args.pre_tags,
     keep_pre=args.keep_pre_attr,
+    pre_attr=args.pre_attr,
     )
   if args.input_file:
     inp = codecs.open(args.input_file, encoding=args.encoding)