Mercurial > hg
view doc/gendoc.py @ 1933:7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Some systems show "Thu Jan 01" instead of "Thu Jan 1", which breaks tests.
Using "1000000" yields "Mon Jan 12 13:46:40 1970", which looks the same on
all systems.
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Mon, 13 Mar 2006 13:05:41 +0100 |
parents | 7956893e8458 |
children | 54fd4d3b4fce |
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import sys, textwrap # import from the live mercurial repo sys.path.insert(0, "..") from mercurial.commands import table, globalopts from mercurial.i18n import gettext as _ def get_desc(docstr): if not docstr: return "", "" # sanitize docstr = docstr.strip("\n") docstr = docstr.rstrip() shortdesc = docstr.splitlines()[0].strip() i = docstr.find("\n") if i != -1: desc = docstr[i+2:] else: desc = " %s" % shortdesc return (shortdesc, desc) def get_opts(opts): for shortopt, longopt, default, desc in opts: allopts = [] if shortopt: allopts.append("-%s" % shortopt) if longopt: allopts.append("--%s" % longopt) desc += default and _(" (default: %s)") % default or "" yield(", ".join(allopts), desc) def get_cmd(cmd): d = {} attr = table[cmd] cmds = cmd.lstrip("^").split("|") d['synopsis'] = attr[2] d['cmd'] = cmds[0] d['aliases'] = cmd.split("|")[1:] d['desc'] = get_desc(attr[0].__doc__) d['opts'] = list(get_opts(attr[1])) return d def show_doc(ui): def bold(s, text=""): ui.write("%s\n%s\n%s\n" % (s, "="*len(s), text)) def underlined(s, text=""): ui.write("%s\n%s\n%s\n" % (s, "-"*len(s), text)) # print options underlined(_("OPTIONS")) for optstr, desc in get_opts(globalopts): ui.write("%s::\n %s\n\n" % (optstr, desc)) # print cmds underlined(_("COMMANDS")) h = {} for c, attr in table.items(): f = c.split("|")[0] f = f.lstrip("^") h[f] = c cmds = h.keys() cmds.sort() for f in cmds: if f.startswith("debug"): continue d = get_cmd(h[f]) # synopsis ui.write("%s::\n" % d['synopsis'].replace("hg ","", 1)) # description ui.write("%s\n\n" % d['desc'][1]) # options opt_output = list(d['opts']) if opt_output: opts_len = max([len(line[0]) for line in opt_output]) ui.write(_(" options:\n")) for optstr, desc in opt_output: if desc: s = "%-*s %s" % (opts_len, optstr, desc) else: s = optstr s = textwrap.fill(s, initial_indent=4 * " ", subsequent_indent=(6 + opts_len) * " ") ui.write("%s\n" % s) ui.write("\n") # aliases if d['aliases']: ui.write(_(" aliases: %s\n\n") % " ".join(d['aliases'])) if __name__ == "__main__": show_doc(sys.stdout)