Mercurial > hg
annotate doc/gendoc.py @ 29759:e584c6235500
py3: conditionalize the raise statement
raise E,V,T is not acceptable in Python 3, thats is conditionalized.
Moreover this will result in syntax error so we have to use exec() to
execute this. Related PEP- https://www.python.org/dev/peps/pep-3109/#id14
My implementation is motivated from the six implementation except they are
defining a new function exec_() to prevent adding an extra frame AFAIK :)
https://bitbucket.org/gutworth/six/src/ca4580a5a648/six.py#six.py-680
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Mon, 08 Aug 2016 23:51:11 +0530 |
parents | 844f72885fb9 |
children | d83ca854fa21 |
rev | line source |
---|---|
27496
f22cd17a22e7
doc: add execute bit and fix shbang line for gendoc.py
timeless <timeless@mozdev.org>
parents:
27330
diff
changeset
|
1 #!/usr/bin/env python |
19425
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
2 """usage: %s DOC ... |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
3 |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
4 where DOC is the name of a document |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
5 """ |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
6 |
28966
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
7 from __future__ import absolute_import |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
8 |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
9 import os |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
10 import sys |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
11 import textwrap |
27330
6fbf1159a85a
doc: make gendoc.py module import policy aware
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26413
diff
changeset
|
12 |
6fbf1159a85a
doc: make gendoc.py module import policy aware
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26413
diff
changeset
|
13 # This script is executed during installs and may not have C extensions |
6fbf1159a85a
doc: make gendoc.py module import policy aware
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26413
diff
changeset
|
14 # available. Relax C module requirements. |
6fbf1159a85a
doc: make gendoc.py module import policy aware
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26413
diff
changeset
|
15 os.environ['HGMODULEPOLICY'] = 'allow' |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
16 # import from the live mercurial repo |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
17 sys.path.insert(0, "..") |
5209 | 18 from mercurial import demandimport; demandimport.enable() |
28966
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
19 from mercurial import ( |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
20 commands, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
21 extensions, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
22 help, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
23 minirst, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
24 ui as uimod, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
25 ) |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
26 from mercurial.i18n import ( |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
27 gettext, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
28 _, |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
29 ) |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
30 |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
31 table = commands.table |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
32 globalopts = commands.globalopts |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
33 helptable = help.helptable |
ea1fab5293ca
py3: make gendoc use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents:
27660
diff
changeset
|
34 loaddoc = help.loaddoc |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
35 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
36 def get_desc(docstr): |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
37 if not docstr: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
38 return "", "" |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
39 # sanitize |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
40 docstr = docstr.strip("\n") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
41 docstr = docstr.rstrip() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
42 shortdesc = docstr.splitlines()[0].strip() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
43 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
44 i = docstr.find("\n") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
45 if i != -1: |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9792
diff
changeset
|
46 desc = docstr[i + 2:] |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
47 else: |
12780
bdc1cf692447
gendoc: dedent documentation from docstrings
Erik Zielke <ez@aragost.com>
parents:
12777
diff
changeset
|
48 desc = shortdesc |
bdc1cf692447
gendoc: dedent documentation from docstrings
Erik Zielke <ez@aragost.com>
parents:
12777
diff
changeset
|
49 |
bdc1cf692447
gendoc: dedent documentation from docstrings
Erik Zielke <ez@aragost.com>
parents:
12777
diff
changeset
|
50 desc = textwrap.dedent(desc) |
bdc1cf692447
gendoc: dedent documentation from docstrings
Erik Zielke <ez@aragost.com>
parents:
12777
diff
changeset
|
51 |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
52 return (shortdesc, desc) |
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 get_opts(opts): |
11321
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
10282
diff
changeset
|
55 for opt in opts: |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
10282
diff
changeset
|
56 if len(opt) == 5: |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
10282
diff
changeset
|
57 shortopt, longopt, default, desc, optlabel = opt |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
10282
diff
changeset
|
58 else: |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
10282
diff
changeset
|
59 shortopt, longopt, default, desc = opt |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
60 optlabel = _("VALUE") |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
61 allopts = [] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
62 if shortopt: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
63 allopts.append("-%s" % shortopt) |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
64 if longopt: |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
65 allopts.append("--%s" % longopt) |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
66 if isinstance(default, list): |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
67 allopts[-1] += " <%s[+]>" % optlabel |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
68 elif (default is not None) and not isinstance(default, bool): |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
69 allopts[-1] += " <%s>" % optlabel |
20655
37f3be9d1541
doc: gendoc.py creates valid output for option descriptions with newlines
Simon Heimberg <simohe@besonet.ch>
parents:
20081
diff
changeset
|
70 if '\n' in desc: |
37f3be9d1541
doc: gendoc.py creates valid output for option descriptions with newlines
Simon Heimberg <simohe@besonet.ch>
parents:
20081
diff
changeset
|
71 # only remove line breaks and indentation |
37f3be9d1541
doc: gendoc.py creates valid output for option descriptions with newlines
Simon Heimberg <simohe@besonet.ch>
parents:
20081
diff
changeset
|
72 desc = ' '.join(l.lstrip() for l in desc.split('\n')) |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
73 desc += default and _(" (default: %s)") % default or "" |
13077
6b8d2ee24ce2
coding style: fix yield used as a function
Thomas Arendsen Hein <thomas@jtah.de>
parents:
12814
diff
changeset
|
74 yield (", ".join(allopts), desc) |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
75 |
12756 | 76 def get_cmd(cmd, cmdtable): |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
77 d = {} |
12756 | 78 attr = cmdtable[cmd] |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
79 cmds = cmd.lstrip("^").split("|") |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
80 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
81 d['cmd'] = cmds[0] |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
82 d['aliases'] = cmd.split("|")[1:] |
19231
814291b5e79c
gendoc: make commnd __doc__ and extension __doc__ as translatable
Takumi IINO <trot.thunder@gmail.com>
parents:
18748
diff
changeset
|
83 d['desc'] = get_desc(gettext(attr[0].__doc__)) |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
84 d['opts'] = list(get_opts(attr[1])) |
7376
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
85 |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
86 s = 'hg ' + cmds[0] |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
87 if len(attr) > 2: |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
88 if not attr[2].startswith('hg'): |
8546
a33d19dcf906
gendoc: add missing space in command synopsis
Ori Avtalion <ori@avtalion.name>
parents:
7376
diff
changeset
|
89 s += ' ' + attr[2] |
7376
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
90 else: |
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
91 s = attr[2] |
9622 | 92 d['synopsis'] = s.strip() |
7376
fc06bd17c985
doc: handle shortened command synopses
Matt Mackall <mpm@selenic.com>
parents:
7014
diff
changeset
|
93 |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
94 return d |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
95 |
19423
5046fede7684
gendoc: rename to showdoc from show_doc
Takumi IINO <trot.thunder@gmail.com>
parents:
19322
diff
changeset
|
96 def showdoc(ui): |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
97 # print options |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
98 ui.write(minirst.section(_("Options"))) |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
99 multioccur = False |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
100 for optstr, desc in get_opts(globalopts): |
12812
4d431a31a76e
gendoc: re-add indentation to global option table
Martin Geisler <mg@lazybytes.net>
parents:
12804
diff
changeset
|
101 ui.write("%s\n %s\n\n" % (optstr, desc)) |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
102 if optstr.endswith("[+]>"): |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
103 multioccur = True |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
104 if multioccur: |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
105 ui.write(_("\n[+] marked option can be specified multiple times\n")) |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
106 ui.write("\n") |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
107 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
108 # print cmds |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
109 ui.write(minirst.section(_("Commands"))) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
110 commandprinter(ui, table, minirst.subsection) |
12756 | 111 |
19233
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
112 # print help topics |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
113 # The config help topic is included in the hgrc.5 man page. |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
114 helpprinter(ui, helptable, minirst.section, exclude=['config']) |
12756 | 115 |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
116 ui.write(minirst.section(_("Extensions"))) |
16683 | 117 ui.write(_("This section contains help for extensions that are " |
118 "distributed together with Mercurial. Help for other " | |
119 "extensions is available in the help system.")) | |
29397
844f72885fb9
check-code: detect "missing _() in ui message" more exactly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29090
diff
changeset
|
120 ui.write(("\n\n" |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
121 ".. contents::\n" |
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
122 " :class: htmlonly\n" |
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
123 " :local:\n" |
29397
844f72885fb9
check-code: detect "missing _() in ui message" more exactly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29090
diff
changeset
|
124 " :depth: 1\n\n")) |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
125 |
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
126 for extensionname in sorted(allextensionnames()): |
27660
512f883c234c
mercurial: pass ui to extensions.load (issue5007)
Jun Wu <quark@fb.com>
parents:
27496
diff
changeset
|
127 mod = extensions.load(ui, extensionname, None) |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
128 ui.write(minirst.subsection(extensionname)) |
19231
814291b5e79c
gendoc: make commnd __doc__ and extension __doc__ as translatable
Takumi IINO <trot.thunder@gmail.com>
parents:
18748
diff
changeset
|
129 ui.write("%s\n\n" % gettext(mod.__doc__)) |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
130 cmdtable = getattr(mod, 'cmdtable', None) |
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
131 if cmdtable: |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
132 ui.write(minirst.subsubsection(_('Commands'))) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
133 commandprinter(ui, cmdtable, minirst.subsubsubsection) |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
134 |
19424
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
135 def showtopic(ui, topic): |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
136 extrahelptable = [ |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
137 (["common"], '', loaddoc('common')), |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
138 (["hg.1"], '', loaddoc('hg.1')), |
29090
7b52cb384c38
hg-ssh: copy doc string to man page
Sean Farley <sean@farley.io>
parents:
28966
diff
changeset
|
139 (["hg-ssh.8"], '', loaddoc('hg-ssh.8')), |
19424
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
140 (["hgignore.5"], '', loaddoc('hgignore.5')), |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
141 (["hgrc.5"], '', loaddoc('hgrc.5')), |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
142 (["hgignore.5.gendoc"], '', loaddoc('hgignore')), |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
143 (["hgrc.5.gendoc"], '', loaddoc('config')), |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
144 ] |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
145 helpprinter(ui, helptable + extrahelptable, None, include=[topic]) |
762e51ce3411
gendoc: add showtopic
Takumi IINO <trot.thunder@gmail.com>
parents:
19423
diff
changeset
|
146 |
19233
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
147 def helpprinter(ui, helptable, sectionfunc, include=[], exclude=[]): |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
148 for names, sec, doc in helptable: |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
149 if exclude and names[0] in exclude: |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
150 continue |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
151 if include and names[0] not in include: |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
152 continue |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
153 for name in names: |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
154 ui.write(".. _%s:\n" % name) |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
155 ui.write("\n") |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
156 if sectionfunc: |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
157 ui.write(sectionfunc(sec)) |
21793
e0b29a0c36c4
gendoc: restore use of callable() since it was readded in Python 3.2
Augie Fackler <raf@durin42.com>
parents:
20689
diff
changeset
|
158 if callable(doc): |
26413
e0c572d4d112
help: pass around ui to doc loader (API)
Yuya Nishihara <yuya@tcha.org>
parents:
26412
diff
changeset
|
159 doc = doc(ui) |
19233
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
160 ui.write(doc) |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
161 ui.write("\n") |
81d9a7f6f2e7
gendoc: extract print help topics into a dedicated function
Takumi IINO <trot.thunder@gmail.com>
parents:
19231
diff
changeset
|
162 |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
163 def commandprinter(ui, cmdtable, sectionfunc): |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
164 h = {} |
12756 | 165 for c, attr in cmdtable.items(): |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
166 f = c.split("|")[0] |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
167 f = f.lstrip("^") |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
168 h[f] = c |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
169 cmds = h.keys() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
170 cmds.sort() |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
171 |
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
172 for f in cmds: |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9792
diff
changeset
|
173 if f.startswith("debug"): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9792
diff
changeset
|
174 continue |
12756 | 175 d = get_cmd(h[f], cmdtable) |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17267
diff
changeset
|
176 ui.write(sectionfunc(d['cmd'])) |
20689
401f9b661a2d
doc: show short description of each commands in generated documents
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20655
diff
changeset
|
177 # short description |
401f9b661a2d
doc: show short description of each commands in generated documents
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20655
diff
changeset
|
178 ui.write(d['desc'][0]) |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
179 # synopsis |
12813
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
180 ui.write("::\n\n") |
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
181 synopsislines = d['synopsis'].splitlines() |
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
182 for line in synopsislines: |
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
183 # some commands (such as rebase) have a multi-line |
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
184 # synopsis |
12814
58bc5024805d
gendoc: do not strip 'hg ' from synopsis
Martin Geisler <mg@lazybytes.net>
parents:
12813
diff
changeset
|
185 ui.write(" %s\n" % line) |
12813
13fdef670c43
gendoc: support multi-line synopses
Martin Geisler <mg@lazybytes.net>
parents:
12812
diff
changeset
|
186 ui.write('\n') |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
187 # description |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
188 ui.write("%s\n\n" % d['desc'][1]) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
189 # options |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
190 opt_output = list(d['opts']) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
191 if opt_output: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
192 opts_len = max([len(line[0]) for line in opt_output]) |
13345
b8214d871338
doc: Capitalize the "options" header of mercurial commands
Javi Merino <cibervicho@gmail.com>
parents:
13077
diff
changeset
|
193 ui.write(_("Options:\n\n")) |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
194 multioccur = False |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
195 for optstr, desc in opt_output: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
196 if desc: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
197 s = "%-*s %s" % (opts_len, optstr, desc) |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
198 else: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
199 s = optstr |
12780
bdc1cf692447
gendoc: dedent documentation from docstrings
Erik Zielke <ez@aragost.com>
parents:
12777
diff
changeset
|
200 ui.write("%s\n" % s) |
20081
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
201 if optstr.endswith("[+]>"): |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
202 multioccur = True |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
203 if multioccur: |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
204 ui.write(_("\n[+] marked option can be specified" |
93f9d11603d8
doc: show details of command options in pages generated by docutils
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19425
diff
changeset
|
205 " multiple times\n")) |
6488
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
206 ui.write("\n") |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
207 # aliases |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
208 if d['aliases']: |
119dff2cd592
gendoc: fix indentation
Christian Ebert <blacktrash@gmx.net>
parents:
5209
diff
changeset
|
209 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
|
210 |
3797
54fd4d3b4fce
Generate docs for help topics
Matt Mackall <mpm@selenic.com>
parents:
1814
diff
changeset
|
211 |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
212 def allextensionnames(): |
14316
d5b525697ddb
extensions: drop maxlength from enabled and disabled
Matt Mackall <mpm@selenic.com>
parents:
13345
diff
changeset
|
213 return extensions.enabled().keys() + extensions.disabled().keys() |
12781
0d09991f91ee
gendoc: automatically create help for default extensions.
Erik Zielke <ez@aragost.com>
parents:
12780
diff
changeset
|
214 |
1814
7956893e8458
generate hg manpage from commands.py docstring
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
215 if __name__ == "__main__": |
19425
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
216 doc = 'hg.1.gendoc' |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
217 if len(sys.argv) > 1: |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
218 doc = sys.argv[1] |
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
219 |
26412
7e8e3c0920a6
gendoc: use real ui in place of stdout
Yuya Nishihara <yuya@tcha.org>
parents:
21793
diff
changeset
|
220 ui = uimod.ui() |
19425
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
221 if doc == 'hg.1.gendoc': |
26412
7e8e3c0920a6
gendoc: use real ui in place of stdout
Yuya Nishihara <yuya@tcha.org>
parents:
21793
diff
changeset
|
222 showdoc(ui) |
19425
81fbd4e66ff5
gendoc: dispatch print document content by commandline arguments
Takumi IINO <trot.thunder@gmail.com>
parents:
19424
diff
changeset
|
223 else: |
26412
7e8e3c0920a6
gendoc: use real ui in place of stdout
Yuya Nishihara <yuya@tcha.org>
parents:
21793
diff
changeset
|
224 showtopic(ui, sys.argv[1]) |