Index: python-Levenshtein-0.10.1/genextdoc.py =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ python-Levenshtein-0.10.1/genextdoc.py 2008-03-29 19:00:28.182765776 +0100 @@ -0,0 +1,214 @@ +#!/usr/bin/python +# Simple Python extension module doc generator. +# @(#) $Id: genextdoc.py,v 1.1 2004/05/25 11:13:23 carlo Exp $ +# Written by Yeti +# This program is in the public domain. +import re, sys, types, inspect +from cgi import escape as q + +args = sys.argv +args.pop(0) +if not args: sys.exit(0) + +selfcontained = False +if args[0].startswith('-') and 'selfcontained'.startswith(args[0].strip('-')): + selfcontained = True + args.pop(0) +if not args: sys.exit(0) +modname = args.pop(0) +plain_docs = args + +html_head = """\ + + + +%s %s + +""" + +html_foot = """\ + + +""" + +def split_para(doc): + p = [] + for x in doc.split('\n\n'): + x = x.strip() + if x.find('\n>>>') > -1: + h, t = x.split('\n>>>', 1) + p.append(h) + p.append('>>>' + t) + else: + p.append(x) + return p + +def get_doc(members): + try: doc = members['__doc__'] + except KeyError: pass + if doc: return doc + try: doc = 'Python module %s' % members['__name__'] + except KeyError: pass + if doc: return doc + else: return 'A Python module' + +def format_synopsis(synopsis, link=False, classname=None): + lst = synopsis.split('\n') + for i, s in zip(range(len(lst)), lst): + m = re.match(r'(?P\w+)(?P.*)', s) + args = re.sub(r'([a-zA-Z]\w+)', r'\1', m.group('args')) + func = m.group('func') + if link: + if classname: + func = '%s' % (classname, func, func) + else: + func = '%s' % (func, func) + lst[i] = func + args + return '
\n'.join(lst) + +def format_para(p): + if not p: return '' + doc = '' + if p.startswith('>>>'): doc += '
\n%s\n
\n' % q(p) + else: + if not re.search('^- ', p, re.M): doc += '

%s

\n' % q(p) + else: + p = re.split('(?m)^- ', p) + if p[0]: doc += '

%s

\n' % q(p[0].strip()) + del p[0] + doc += ('
    %s
\n' + % '\n'.join(['
  • %s
    • ' % q(p.strip()) for p in p])) + return doc + +def preprocess_routine(name, doc): + parts = split_para(doc) + if parts: summary = parts.pop(0) + else: summary = 'FIXME' + if parts and re.match(r'\w+\(.*\)', parts[0]): synopsis = parts.pop(0) + else: synopsis = name + '()' + return {'synopsis': synopsis, 'summary': summary, 'details': parts} + +def analyse(obj): + members = obj.__dict__ + if inspect.isclass(obj): + main_doc = preprocess_routine(obj.__name__, get_doc(members)) + bases = [x.__name__ for x in obj.__bases__] + else: + main_doc = split_para(get_doc(members)) + bases = [] + routines = {} + classes = {} + data = {} + for name, m in members.items(): + if name.startswith('__'): continue + try: + mro = list(inspect.getmro(m)) + if mro[0] != m: continue + except AttributeError: pass + if inspect.isroutine(m): + try: doc = m.__doc__ + except KeyError: pass + if not doc: doc = 'FIXME' + routines[name] = preprocess_routine(name, doc) + continue + if inspect.isclass(m): + classes[name] = analyse(m) + continue + t = type(m) + if t == types.IntType or t == types.StringType: + data[name] = repr(m) + else: + data[name] = m.__doc__ + return {'name': obj.__name__, 'doc': main_doc, 'routines': routines, + 'classes': classes, 'data': data, 'bases': bases} + +def format(tree, level, prefix=''): + name = tree['name'] + if prefix: fullname = '%s-%s' % (prefix, name) + else: fullname = name + ##### Main doc + doc = [] + if level > 1: + doc = ['' % (level, fullname)] + try: doc.append(format_synopsis(tree['doc']['synopsis'])) + except TypeError: + doc.append(name) + doc.append('\n' % level) + if tree.has_key('bases'): + doc.append('

    Bases: %s.

    \n' % ', '.join(tree['bases'])) + try: lst = [tree['doc']['summary']] + tree['doc']['details'] + except TypeError: lst = tree['doc'] + for p in lst: doc.append(format_para(p)) + ##### Table of contents + routines = tree['routines'].keys() + classes = tree['classes'].keys() + data = tree['data'].keys() + if routines: + routines.sort() + if level == 1: doc.append('

    Functions:

    \n') + else: doc.append('

    Methods:

    \n') + doc.append('
      \n') + for r in routines: + synopsis = tree['routines'][r]['synopsis'] + doc.append('
    • %s
      • \n' % format_synopsis(synopsis, True, + fullname)) + doc.append('
    \n') + if classes: + classes.sort() + doc.append('

    Classes:

    \n') + doc.append('
      \n') + for r in classes: + synopsis = tree['classes'][r]['doc']['synopsis'] + doc.append('
    • %s
      • \n' % format_synopsis(synopsis, True, + fullname)) + doc.append('
    \n') + if data: + data.sort() + doc.append('

    Data:

    \n') + doc.append('
      \n') + for r in data: + doc.append('
    • %s = %s
      • \n' % (r, q(tree['data'][r]))) + doc.append('
    \n') + ##### Functions + if routines: + if level == 1: doc.append('
    \n') + doc.append('
    \n') + for r in routines: + doc.append('
    ' % (fullname, r)) + rt = tree['routines'][r] + doc.append('%s
    \n
    ' % format_synopsis(rt['synopsis'])) + for p in [rt['summary']] + rt['details']: + doc.append(format_para(p)) + doc.append('
    \n') + doc.append('
    \n') + ##### Classes + if classes: + for r in classes: + doc.append('
    \n') + doc.append(format(tree['classes'][r], level+1, fullname)) + return ''.join(doc) + +exec 'import %s as __test__' % modname +doctree = analyse(__test__) +document = format(doctree, 1) +print modname + '.html' +fh = file(modname + '.html', 'w') +if selfcontained: fh.write(html_head % (modname, 'module API')) +fh.write(document) +if selfcontained: fh.write(html_foot) +fh.close() +for f in plain_docs: + try: fh = file(f, 'r') + except: continue + document = fh.read() + fh.close() + print f + '.xhtml' + fh = file(f + '.xhtml', 'w') + if selfcontained: fh.write(html_head % (modname, f)) + fh.write('

    %s %s

    \n\n' % (modname, f)) + fh.write('
    \n')
+    fh.write(document)
+    fh.write('
    \n') + if selfcontained: fh.write(html_foot) + fh.close()