Mercurial > kallithea
changeset 966:63c91390853c beta
fixed line number look
author | Marcin Kuzminski <marcin@python-works.com> |
---|---|
date | Fri, 28 Jan 2011 10:49:06 +0100 |
parents | 5da1286ddd28 |
children | fd3557b09f01 1a5c41e4bb02 |
files | rhodecode/lib/helpers.py |
diffstat | 1 files changed, 68 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/rhodecode/lib/helpers.py Thu Jan 27 23:01:16 2011 +0100 +++ b/rhodecode/lib/helpers.py Fri Jan 28 10:49:06 2011 +0100 @@ -5,6 +5,7 @@ """ import random import hashlib +import StringIO from pygments.formatters import HtmlFormatter from pygments import highlight as code_highlight from pylons import url, app_globals as g @@ -217,6 +218,8 @@ files_breadcrumbs = _FilesBreadCrumbs() class CodeHtmlFormatter(HtmlFormatter): + """My code Html Formatter for source codes + """ def wrap(self, source, outfile): return self._wrap_div(self._wrap_pre(self._wrap_code(source))) @@ -224,8 +227,72 @@ def _wrap_code(self, source): for cnt, it in enumerate(source): i, t = it - t = '<div id="L-%s">%s</div>' % (cnt + 1, t) + t = '<div id="L%s">%s</div>' % (cnt + 1, t) yield i, t + + def _wrap_tablelinenos(self, inner): + dummyoutfile = StringIO.StringIO() + lncount = 0 + for t, line in inner: + if t: + lncount += 1 + dummyoutfile.write(line) + + fl = self.linenostart + mw = len(str(lncount + fl - 1)) + sp = self.linenospecial + st = self.linenostep + la = self.lineanchors + aln = self.anchorlinenos + nocls = self.noclasses + if sp: + lines = [] + + for i in range(fl, fl + lncount): + if i % st == 0: + if i % sp == 0: + if aln: + lines.append('<a href="#%s%d" class="special">%*d</a>' % + (la, i, mw, i)) + else: + lines.append('<span class="special">%*d</span>' % (mw, i)) + else: + if aln: + lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i)) + else: + lines.append('%*d' % (mw, i)) + else: + lines.append('') + ls = '\n'.join(lines) + else: + lines = [] + for i in range(fl, fl + lncount): + if i % st == 0: + if aln: + lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i)) + else: + lines.append('%*d' % (mw, i)) + else: + lines.append('') + ls = '\n'.join(lines) + + # in case you wonder about the seemingly redundant <div> here: since the + # content in the other cell also is wrapped in a div, some browsers in + # some configurations seem to mess up the formatting... + if nocls: + yield 0, ('<table class="%stable">' % self.cssclass + + '<tr><td><div class="linenodiv" ' + 'style="background-color: #f0f0f0; padding-right: 10px">' + '<pre style="line-height: 125%">' + + ls + '</pre></div></td><td class="code">') + else: + yield 0, ('<table class="%stable">' % self.cssclass + + '<tr><td class="linenos"><div class="linenodiv"><pre>' + + ls + '</pre></div></td><td class="code">') + yield 0, dummyoutfile.getvalue() + yield 0, '</td></tr></table>' + + def pygmentize(filenode, **kwargs): """pygmentize function using pygments