Mercurial > hg
annotate doc/gendoc.py @ 8733:f8be48c6b08c
merge: simplify flag merging code slightly
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Mon, 08 Jun 2009 18:14:44 -0500 |
parents | a33d19dcf906 |
children | 2ccb527c7b1a |
rev | line source |
---|---|
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
1 import sys, textwrap |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
2 # import from the live mercurial repo |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
3 sys.path.insert(0, "..") |
5209 | 4 from mercurial import demandimport; demandimport.enable() |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
5 from mercurial.commands import table, globalopts |
7014
46456a51e247
i18n: use gettext instead of _
Martin Geisler <mg@daimi.au.dk>
parents:
7012
diff
changeset
|
6 from mercurial.i18n import gettext, _ |
3797
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
7 from mercurial.help import helptable |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
8 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
9 def get_desc(docstr): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
10 if not docstr: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
11 return "", "" |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
12 # sanitize |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
13 docstr = docstr.strip("\n") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
14 docstr = docstr.rstrip() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
15 shortdesc = docstr.splitlines()[0].strip() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
16 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
17 i = docstr.find("\n") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
18 if i != -1: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
19 desc = docstr[i+2:] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
20 else: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
21 desc = " %s" % shortdesc |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
22 return (shortdesc, desc) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
23 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
24 def get_opts(opts): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
25 for shortopt, longopt, default, desc in opts: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
26 allopts = [] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
27 if shortopt: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
28 allopts.append("-%s" % shortopt) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
29 if longopt: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
30 allopts.append("--%s" % longopt) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
31 desc += default and _(" (default: %s)") % default or "" |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
32 yield(", ".join(allopts), desc) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
33 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
34 def get_cmd(cmd): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
35 d = {} |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
36 attr = table[cmd] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
37 cmds = cmd.lstrip("^").split("|") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
38 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
39 d['cmd'] = cmds[0] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
40 d['aliases'] = cmd.split("|")[1:] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
41 d['desc'] = get_desc(attr[0].__doc__) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
42 d['opts'] = list(get_opts(attr[1])) |
7376
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
43 |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
44 s = 'hg ' + cmds[0] |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
45 if len(attr) > 2: |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
46 if not attr[2].startswith('hg'): |
8546
a33d19dcf906
gendoc: add missing space in command synopsis
Ori Avtalion <ori@avtalion.name>
parents:
7376
diff
changeset
|
47 s += ' ' + attr[2] |
7376
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
48 else: |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
49 s = attr[2] |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
50 d['synopsis'] = s |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
51 |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
52 return d |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
53 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
54 def show_doc(ui): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
55 def bold(s, text=""): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
56 ui.write("%s\n%s\n%s\n" % (s, "="*len(s), text)) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
57 def underlined(s, text=""): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
58 ui.write("%s\n%s\n%s\n" % (s, "-"*len(s), text)) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
59 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
60 # print options |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
61 underlined(_("OPTIONS")) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
62 for optstr, desc in get_opts(globalopts): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
63 ui.write("%s::\n %s\n\n" % (optstr, desc)) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
64 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
65 # print cmds |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
66 underlined(_("COMMANDS")) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
67 h = {} |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
68 for c, attr in table.items(): |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
69 f = c.split("|")[0] |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
70 f = f.lstrip("^") |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
71 h[f] = c |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
72 cmds = h.keys() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
73 cmds.sort() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
74 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
75 for f in cmds: |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
76 if f.startswith("debug"): continue |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
77 d = get_cmd(h[f]) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
78 # synopsis |
6612
59e087f99920
gendoc: add anchors for commands
Adrian Buehlmann <adrian@cadifra.com>
parents:
6488
diff
changeset
|
79 ui.write("[[%s]]\n" % d['cmd']) |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
80 ui.write("%s::\n" % d['synopsis'].replace("hg ","", 1)) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
81 # description |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
82 ui.write("%s\n\n" % d['desc'][1]) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
83 # options |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
84 opt_output = list(d['opts']) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
85 if opt_output: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
86 opts_len = max([len(line[0]) for line in opt_output]) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
87 ui.write(_(" options:\n")) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
88 for optstr, desc in opt_output: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
89 if desc: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
90 s = "%-*s %s" % (opts_len, optstr, desc) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
91 else: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
92 s = optstr |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
93 s = textwrap.fill(s, initial_indent=4 * " ", |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
94 subsequent_indent=(6 + opts_len) * " ") |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
95 ui.write("%s\n" % s) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
96 ui.write("\n") |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
97 # aliases |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
98 if d['aliases']: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
99 ui.write(_(" aliases: %s\n\n") % " ".join(d['aliases'])) |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
100 |
3797
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
101 # print topics |
7012 | 102 for names, section, doc in helptable: |
7014
46456a51e247
i18n: use gettext instead of _
Martin Geisler <mg@daimi.au.dk>
parents:
7012
diff
changeset
|
103 underlined(gettext(section).upper()) |
3797
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
104 if callable(doc): |
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
105 doc = doc() |
7014
46456a51e247
i18n: use gettext instead of _
Martin Geisler <mg@daimi.au.dk>
parents:
7012
diff
changeset
|
106 ui.write(gettext(doc)) |
3797
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
107 ui.write("\n") |
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
108 |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
109 if __name__ == "__main__": |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
110 show_doc(sys.stdout) |