I don't know if python has a module. That already can do this.
Little script that highlight python code.
It a copy n paste html to static webpage.
TODO triple quotes.
Is there a way to get all keywords. Like open and len ?
Is there anything I forgot ?
Little script that highlight python code.
It a copy n paste html to static webpage.
TODO triple quotes.
Is there a way to get all keywords. Like open and len ?
Is there anything I forgot ?
import keyword
import sys
import re
class HighlightPyInHtml:
def __init__(self):
self.system_args()
self.at = '<em class="at">@{0}</em>'
self.span = '<span class="{0}">{1}</span>'
self.common = '<em class="common">{0}</em>'
self.keywords = keyword.kwlist + ['open', 'len']
self.string_type = None
for arg in self.args:
self.encode(arg)
def system_args(self):
self.args = []
for arg in sys.argv[1:]:
if arg.endswith('.py'):
self.args.append(arg)
def tag_string(self, html, word):
if self.tag is None:
self.tag = self.tag_string
self.string_type = word
html.write('<span class="string">' + word)
elif word == self.string_type:
self.tag = None
html.write(word + '</span>')
else:
html.write(word)
def tag_dot(self, html, word):
if self.tag is None:
self.tag = self.tag_dot
else:
self.tag = None
html.write(word)
def tag_def(self, html, word):
if word != ' ':
self.tag = None
html.write(self.span.format('def', word))
else:
html.write(word)
def tag_comment(self, html, word):
if self.tag is None:
self.tag = self.tag_comment
html.write('<span class="comment">#')
elif word == '\n':
self.tag = None
html.write('</span>\n')
else:
html.write(word)
def tag_class(self, html, word):
if word != ' ':
self.tag = None
html.write(self.span.format('classname', word))
else:
html.write(word)
def tag_at(self, html, word):
if self.tag is None:
self.tag = self.tag_at
else:
self.tag = None
html.write(self.at.format(word))
def tag_number(self, html, word):
if self.tag is None:
self.tag = self.tag_number
html.write('<span class="number">' + word)
elif word == '.':
self.tag = self.tag_number_dot
else:
self.tag = None
html.write('</span>')
self.encode_tag(html, word)
def tag_number_dot(self, html, word):
self.tag = None
if word.isdigit():
html.write('.{0}</span>'.format(word))
else:
html.write('.')
self.encode_tag(html, word)
def encode(self, pyfile):
self.tag = None
with open(pyfile[:-2] + 'html', 'w') as html:
html.write('<!doctype html>\n<html>\n<head>\n')
html.write(' <link rel="stylesheet" href="code.css">\n')
html.write('</head>\n<body>\n<pre><code>')
with open(pyfile, 'r') as program:
for line in program:
line = re.split('(\W)', line)
line = [l for l in line if l != '']
for word in line:
self.encode_tag(html, word)
html.write('</code></pre>\n</body>\n</html>\n')
def encode_tag(self, html, word):
if self.tag:
self.tag(html, word)
elif word in ['"', "'"]:
self.tag_string(html, word)
elif word == '.':
self.tag_dot(html, word)
elif word == '@':
self.tag_at(html, word)
elif word == "#":
self.tag_comment(html, word)
elif word in self.keywords:
if word == "class":
self.tag = self.tag_class
elif word == "def":
self.tag = self.tag_def
html.write(self.span.format("keyword", word))
elif word.isdigit():
self.tag_number(html, word)
elif word in ['self', 'cls']:
html.write(self.common.format(word))
else:
html.write(word)
HighlightPyInHtml()code.css
99 percent of computer problems exists between chair and keyboard.