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gen_vimdoc.py: support <pre> preformatted text [ci skip]

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This commit is contained in:
Justin M. Keyes
2019-04-27 18:25:55 +02:00
parent afd947e0c3
commit c11e618133
4 changed files with 18 additions and 10 deletions
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10
scripts/gen_vimdoc.py
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@@ -139,7 +139,7 @@ def is_blank(text):
return '' == clean_lines(text)
def get_text(parent):
def get_text(parent, preformatted=False):
"""Combine all text in a node."""
if parent.nodeType == parent.TEXT_NODE:
return parent.data
@@ -147,9 +147,9 @@ def get_text(parent):
out = ''
for node in parent.childNodes:
if node.nodeType == node.TEXT_NODE:
out += clean_text(node.data)
out += node.data if preformatted else clean_text(node.data)
elif node.nodeType == node.ELEMENT_NODE:
out += ' ' + get_text(node)
out += ' ' + get_text(node, preformatted)
return out
@@ -271,6 +271,10 @@ def render_node(n, text, prefix='', indent='', width=62):
text += doc_wrap(n.data, indent=indent, width=width)
elif n.nodeName == 'computeroutput':
text += ' `{}` '.format(get_text(n))
elif n.nodeName == 'preformatted':
o = get_text(n, preformatted=True)
ensure_nl = '' if o[-1] == '\n' else '\n'
text += ' >{}{}\n<'.format(ensure_nl, o)
elif is_inline(n):
for c in n.childNodes:
text += render_node(c, text)