Created
August 10, 2016 22:09
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Ctags + Pygments static source generator
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| from collections import defaultdict | |
| import json | |
| import os | |
| import os.path | |
| import shutil | |
| from pygments.formatters import HtmlFormatter | |
| from pygments.lexers import get_lexer_for_filename | |
| from pygments import highlight | |
| files = set([]) | |
| json_out = [] | |
| tags = defaultdict(list) | |
| for line in open('tags'): | |
| if line.startswith('!'): | |
| continue | |
| l = line.strip().split('\t') | |
| if len(l) < 3: | |
| continue | |
| var = l[0] | |
| if len(var) < 2: | |
| continue | |
| filename = l[1] | |
| try: | |
| lineno = int(l[2].rstrip(';"')) | |
| except: | |
| continue | |
| files.add(filename) | |
| json_out.append(dict(s=var, f=filename, l=lineno)) | |
| if not os.path.exists('html'): | |
| os.mkdir('html') | |
| print "Writing %d tags to JSON" % len(json_out) | |
| with open('html/ctags.json', 'w') as out: | |
| json.dump(json_out, out) | |
| print "Formatting %d files" % len(files) | |
| index = [] | |
| for f in sorted(files): | |
| if f.startswith('./'): | |
| f = f[2:] | |
| formatter = HtmlFormatter(linenos=True, cssclass="source", tagsfile='tags', full=True, lineanchors='line', anchorlinenos=True, filename=f, tagurlformat=r'/python-xr/%(path)s%(fname)s%(fext)s.html') | |
| try: | |
| lexer = get_lexer_for_filename(f) | |
| except: | |
| continue | |
| print 'Highlighting', f | |
| outfile = os.path.join('html', f + '.html') | |
| dir = os.path.dirname(outfile) | |
| if not os.path.exists(dir): | |
| os.makedirs(dir) | |
| with open(f) as text: | |
| result = highlight(text.read(), lexer, formatter) | |
| with open(outfile, 'w') as out: | |
| out.write(result.encode('utf8')) | |
| index.append('<li><a href="%s.html">%s</a></li>' % (f, f)) | |
| with open('html/filelist.html', 'w') as out: | |
| out.write('<html><body><h2>File list</h2><ul>') | |
| out.write(''.join(index)) | |
| out.write('</body></html>') | |
| shutil.copyfile('index.html', 'html/index.html') | |
| shutil.copyfile('typeahead.bundle.min.js', 'html/typeahead.bundle.min.js') |
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