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authorBen Longbons <b.r.longbons@gmail.com>2013-09-29 16:13:41 -0700
committerBen Longbons <b.r.longbons@gmail.com>2013-09-30 08:37:40 -0700
commit961c88010968ae078c4852da4d73e419d7c148a7 (patch)
treee5ff37627c267d4cd525363f156ce5e48e45afab /_news_colors.py
parent85a4eb79909185e69712216e98a200a856685deb (diff)
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Add list tags to the news generator
Diffstat (limited to '_news_colors.py')
-rw-r--r--_news_colors.py63
1 files changed, 41 insertions, 22 deletions
diff --git a/_news_colors.py b/_news_colors.py
index e98f73b..5d69323 100644
--- a/_news_colors.py
+++ b/_news_colors.py
@@ -64,6 +64,10 @@ def make_html_colors_dict():
'date': HtmlDate(),
'link': HtmlLink(),
'author': HtmlSignature(),
+ 'ul' : '<ul>',
+ '/ul': '</ul>',
+ 'li' : '<li>',
+ '/li': '</li>',
}
for k, v in color_dict.items():
r[k] = '<font color="#%06x">' % v.rgb
@@ -76,30 +80,37 @@ def make_txt_colors_dict():
return dict(generate_txt_colors())
class StackPusher(object):
- __slots__ = ('stack', 'txt')
- def __init__(self, stack, txt):
- self.stack = stack
+ __slots__ = ('tag_stack', 'tag', 'txt_stack', 'txt')
+ def __init__(self, tag_stack, tag, txt_stack, txt):
+ self.tag_stack = tag_stack
+ self.tag = tag
+ self.txt_stack = txt_stack
self.txt = txt
def __format__(self, fmt):
assert fmt == ''
- txt = self.txt
- self.stack.append(txt)
- return txt
+ self.tag_stack.append(self.tag)
+ if self.txt_stack is not None:
+ self.txt_stack.append(self.txt)
+ return self.txt
class StackPopper(object):
- __slots__ = ('stack', 'txt')
- def __init__(self, stack, txt):
- self.stack = stack
+ __slots__ = ('tag_stack', 'tag', 'txt_stack', 'txt')
+ def __init__(self, tag_stack, tag, txt_stack, txt):
+ self.tag_stack = tag_stack
+ self.tag = tag
+ self.txt_stack = txt_stack
self.txt = txt
def __format__(self, fmt):
assert fmt == ''
- txt = self.txt
- if len(self.stack) <= 1:
- raise SyntaxError('Unmatched {/%s}' % txt)
- prev = self.stack.pop()
- if txt != prev:
- raise SyntaxError('Mismatched {/%s} from {%s}' % (txt, prev))
- return self.stack[-1]
+ if len(self.tag_stack) <= 0:
+ raise SyntaxError('Unmatched {/%s}' % self.tag)
+ prev = self.tag_stack.pop()
+ if self.tag != prev:
+ raise SyntaxError('Mismatched {/%s} from {%s}' % (self.tag, prev))
+ if self.txt_stack is not None:
+ self.txt_stack.pop()
+ return self.txt_stack[-1]
+ return self.txt
class TxtDate(object):
__slots__ = ('stack')
@@ -124,10 +135,18 @@ class TxtSignature(object):
return '-##2' + author + self.stack[-1]
def generate_txt_colors():
- stack = ['##0'] # don't let stack become empty
+ tag_stack = []
+ color_stack = ['##0'] # don't let color stack become empty
for k,v in color_dict.items():
- yield k, StackPusher(stack, v.txt)
- yield '/' + k, StackPopper(stack, v.txt)
- yield 'date', TxtDate(stack)
- yield 'link', TxtLink(stack)
- yield 'author', TxtSignature(stack)
+ yield k, StackPusher(tag_stack, k, color_stack, v.txt)
+ e = '/' + k
+ yield e, StackPopper(tag_stack, k, color_stack, v.txt)
+ yield 'date', TxtDate(color_stack)
+ yield 'link', TxtLink(color_stack)
+ yield 'author', TxtSignature(color_stack)
+
+ yield 'ul', StackPusher(tag_stack, 'ul', None, '')
+ yield '/ul', StackPopper(tag_stack, 'ul', None, '')
+
+ yield 'li', StackPusher(tag_stack, 'li', None, '* ')
+ yield '/li', StackPopper(tag_stack, 'li', None, '')