1 files changed, 165 insertions, 0 deletions
diff --git a/doc/user-guide/genhelp.py b/doc/user-guide/genhelp.py
new file mode 100644
index 00000000..e53b53ed
--- /dev/null
+++ b/doc/user-guide/genhelp.py
@@ -0,0 +1,165 @@
+import re
+import xml.etree.ElementTree as ET
+
+IN_FILE = 'help.xml'
+OUT_FILE = 'help.txt'
+NORMALIZE_RE = re.compile(r"([^<>\s\t])[\s\t]+([^<>\s\t])")
+
+def join(list):
+    return ''.join([str(x) for x in list])
+
+def normalize(x):
+    x = NORMALIZE_RE.sub(r"\1 \2", x or '')
+    return x.replace("\n", "").replace("\t", "")
+
+def fix_tree(tag, lvl=''):
+    if tag.tag.count("XInclude"):
+        tag.tag = 'include'
+
+    #print("%s<%s>%r" % (lvl, tag.tag, [tag.text, normalize(tag.text)]))
+
+    for subtag in tag:
+        fix_tree(subtag, lvl + "  ")
+
+    #print("%s</%s>%r" % (lvl, tag.tag, [tag.tail, normalize(tag.tail)]))
+
+    tag.text = normalize(tag.text)
+    tag.tail = normalize(tag.tail)
+
+def parse_file(filename, parent=None):
+    tree = ET.parse(open(filename)).getroot()
+    fix_tree(tree)
+    return parse_tag(tree, parent)
+
+def parse_tag(tag, parent):
+    fun = globals()["tag_%s" % tag.tag.replace("-", "_")]
+    return join(fun(tag, parent))
+
+def parse_subtags(tag, parent=None):
+    yield tag.text
+
+    for subtag in tag:
+        yield parse_tag(subtag, tag)
+
+    yield tag.tail
+
+def handle_subject(tag, parent):
+    yield '?%s\n' % tag.attrib['id']
+
+    first = True
+    for element in tag:
+        if element.tag in ["para", "variablelist", "simplelist",
+                           "command-list", "ircexample"]:
+            if not first:
+                yield "\n"
+            first = False
+
+            if element.attrib.get('title', ''):
+                yield element.attrib['title']
+                yield "\n"
+            yield join(parse_tag(element, tag)).rstrip("\n")
+            yield "\n"
+
+    yield "%\n"
+
+    for element in tag:
+        if element.tag in ["sect1", "sect2"]:
+            yield join(handle_subject(element, tag))
+
+    for element in tag.findall("bitlbee-command"):
+        yield join(handle_command(element))
+
+    for element in tag.findall("bitlbee-setting"):
+        yield join(handle_setting(element))
+
+def handle_command(tag, prefix=''):
+    this_cmd = prefix + tag.attrib['name']
+
+    yield "?%s\n" % this_cmd
+    for syntax in tag.findall("syntax"):
+        yield '\x02Syntax:\x02 %s\n' % syntax.text
+
+    yield "\n"
+    yield join(parse_subtags(tag.find("description"))).rstrip()
+    yield "\n"
+
+    for example in tag.findall("ircexample"):
+        yield "\n\x02Example:\x02\n"
+        yield join(parse_subtags(example)).rstrip()
+        yield "\n"
+
+    yield "%\n"
+
+    for element in tag.findall("bitlbee-command"):
+        yield join(handle_command(element, this_cmd + " "))
+
+def handle_setting(tag):
+    yield "?set %s\n" % tag.attrib['name']
+    yield "\x02Type:\x02 %s\n" % tag.attrib["type"]
+    yield "\x02Scope:\x02 %s\n" % tag.attrib["scope"]
+
+    if tag.find("default") is not None:
+        yield "\x02Default:\x02 %s\n" % tag.findtext("default")
+
+    if tag.find("possible-values") is not None:
+        yield "\x02Possible Values:\x02 %s\n" % tag.findtext("possible-values")
+
+    yield "\n"
+    yield join(parse_subtags(tag.find("description"))).rstrip()
+    yield "\n%\n"
+
+tag_preface = handle_subject
+tag_chapter = handle_subject
+tag_sect1 = handle_subject
+tag_sect2 = handle_subject
+
+tag_ulink = parse_subtags
+tag_note = parse_subtags
+tag_book = parse_subtags
+tag_ircexample = parse_subtags
+
+def tag_include(tag, parent):
+    return parse_file(tag.attrib['href'], tag)
+
+def tag_para(tag, parent):
+    return join(parse_subtags(tag)) + "\n\n"
+
+def tag_emphasis(tag, parent):
+    return "\x02%s\x02%s" % (tag.text, tag.tail)
+
+def tag_ircline(tag, parent):
+    return "\x02<%s>\x02 %s\n" % (tag.attrib['nick'], join(parse_subtags(tag)))
+
+def tag_ircaction(tag, parent):
+    return "\x02* %s\x02 %s\n" % (tag.attrib['nick'], join(parse_subtags(tag)))
+
+def tag_command_list(tag, parent):
+    yield "These are all root commands. See \x02help <command name>\x02 " \
+          "for more details on each command.\n\n"
+
+    for subtag in parent.findall("bitlbee-command"):
+        yield " * \x02%s\x02 - %s\n" % \
+            (subtag.attrib['name'],
+             subtag.findtext("short-description"))
+
+    yield "\nMost commands can be shortened. For example instead of " \
+          "\x02account list\x02, try \x02ac l\x02.\n\n"
+
+def tag_variablelist(tag, parent):
+    for subtag in tag:
+        yield " \x02%s\x02 - %s\n" % \
+            (subtag.findtext("term"),
+             join(parse_subtags(subtag.find("listitem/para"))))
+    yield '\n'
+
+def tag_simplelist(tag, parent):
+    for subtag in tag:
+        yield " - %s\n" % join(parse_subtags(subtag))
+    yield '\n'
+
+def main():
+    txt = parse_file(IN_FILE)
+    open(OUT_FILE, "w").write(txt)
+
+if __name__ == '__main__':
+    main()