Mercurial > hg > mercurial-crew-with-dirclash
view doc/gendoc.py @ 5440:f9b0e4f023c4
findcopies: fix rename bug
We've fiddled with this line several times, and an old bug has
reappeared from it. Let's take a peek at the history.
The original "or" (rev 3674, in 0.9.2 and 0.9.3):
http://www.selenic.com/hg/rev/9103dab96093
Then I changed it to an "and" to fix a bug (rev 4304):
http://www.selenic.com/hg/rev/4787e2b0dd03
Then for reasons now lost in the mists of time, I dropped half (rev 4399):
http://www.selenic.com/hg/rev/93652499bed3
Then we added back the "or" (rev 4416, in 0.9.4):
http://www.selenic.com/hg/rev/bb1800a7d7e1
So it seems it ought to be "and".
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Mon, 08 Oct 2007 18:47:22 -0500 |
parents | 54fd4d3b4fce |
children | bbdcdc7f170e |
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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 _ from mercurial.help import helptable 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'])) # print topics for t in helptable: l = t.split("|") section = l[-1] underlined(_(section).upper()) doc = helptable[t] if callable(doc): doc = doc() ui.write(_(doc)) ui.write("\n") if __name__ == "__main__": show_doc(sys.stdout)