Mercurial > hg
annotate mercurial/minirst.py @ 42924:e0bf41b83cef
exchange: avoid unnecessary conversion of bookmark nodes to hex (API)
Differential Revision: https://phab.mercurial-scm.org/D6830
author | Valentin Gatien-Baron <valentin.gatienbaron@gmail.com> |
---|---|
date | Sun, 08 Sep 2019 20:10:32 -0400 |
parents | f9cdd732cb58 |
children | 2372284d9457 |
rev | line source |
---|---|
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
1 # minirst.py - minimal reStructuredText parser |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
2 # |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
3 # Copyright 2009, 2010 Matt Mackall <mpm@selenic.com> and others |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
4 # |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
7 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
8 """simplified reStructuredText parser. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
9 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
10 This parser knows just enough about reStructuredText to parse the |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
11 Mercurial docstrings. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
12 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
13 It cheats in a major way: nested blocks are not really nested. They |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
14 are just indented blocks that look like they are nested. This relies |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
15 on the user to keep the right indentation for the blocks. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
16 |
26421
4b0fc75f9403
urls: bulk-change primary website URLs
Matt Mackall <mpm@selenic.com>
parents:
26237
diff
changeset
|
17 Remember to update https://mercurial-scm.org/wiki/HelpStyleGuide |
12958
8957c39867f6
minirst: link to HelpStyleGuide in docstring
Martin Geisler <mg@aragost.com>
parents:
12867
diff
changeset
|
18 when adding support for new constructs. |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
19 """ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
20 |
25960
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
21 from __future__ import absolute_import |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
22 |
25960
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
23 import re |
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
24 |
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
25 from .i18n import _ |
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
26 from . import ( |
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
27 encoding, |
31318
1c3352d7eaf2
minirst: make encoding.encoding unicodes to pass into encode() and decode()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31317
diff
changeset
|
28 pycompat, |
34695
e178fcaa3933
python3: use our bytes-only version of cgi.escape everywhere
Augie Fackler <augie@google.com>
parents:
34131
diff
changeset
|
29 url, |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
30 ) |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
31 from .utils import ( |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
32 stringutil, |
25960
05d97407a8d1
minirst: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25723
diff
changeset
|
33 ) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
34 |
18748
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
35 def section(s): |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
36 return "%s\n%s\n\n" % (s, "\"" * encoding.colwidth(s)) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
37 |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
38 def subsection(s): |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
39 return "%s\n%s\n\n" % (s, '=' * encoding.colwidth(s)) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
40 |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
41 def subsubsection(s): |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
42 return "%s\n%s\n\n" % (s, "-" * encoding.colwidth(s)) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
43 |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
44 def subsubsubsection(s): |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
45 return "%s\n%s\n\n" % (s, "." * encoding.colwidth(s)) |
6e676fb6ea44
help: use a full header for topic titles
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
17424
diff
changeset
|
46 |
42251
f9cdd732cb58
minirst: support subsubsubsubsections (header level 5) with marker ''''
Sietse Brouwer <sbbrouwer@gmail.com>
parents:
41759
diff
changeset
|
47 def subsubsubsubsection(s): |
f9cdd732cb58
minirst: support subsubsubsubsections (header level 5) with marker ''''
Sietse Brouwer <sbbrouwer@gmail.com>
parents:
41759
diff
changeset
|
48 return "%s\n%s\n\n" % (s, "'" * encoding.colwidth(s)) |
f9cdd732cb58
minirst: support subsubsubsubsections (header level 5) with marker ''''
Sietse Brouwer <sbbrouwer@gmail.com>
parents:
41759
diff
changeset
|
49 |
11464
521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
50 def replace(text, substs): |
15393
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
51 ''' |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
52 Apply a list of (find, replace) pairs to a text. |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
53 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32526
diff
changeset
|
54 >>> replace(b"foo bar", [(b'f', b'F'), (b'b', b'B')]) |
15393
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
55 'Foo Bar' |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32526
diff
changeset
|
56 >>> encoding.encoding = b'latin1' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32526
diff
changeset
|
57 >>> replace(b'\\x81\\\\', [(b'\\\\', b'/')]) |
15393
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
58 '\\x81/' |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32526
diff
changeset
|
59 >>> encoding.encoding = b'shiftjis' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
32526
diff
changeset
|
60 >>> replace(b'\\x81\\\\', [(b'\\\\', b'/')]) |
15393
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
61 '\\x81\\\\' |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
62 ''' |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
63 |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
64 # some character encodings (cp932 for Japanese, at least) use |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
65 # ASCII characters other than control/alphabet/digit as a part of |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
66 # multi-bytes characters, so direct replacing with such characters |
87bb6b7644f6
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
15262
diff
changeset
|
67 # on strings in local encoding causes invalid byte sequences. |
31318
1c3352d7eaf2
minirst: make encoding.encoding unicodes to pass into encode() and decode()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31317
diff
changeset
|
68 utext = text.decode(pycompat.sysstr(encoding.encoding)) |
11464
521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
69 for f, t in substs: |
21745
4c62478be2ea
minirst: explicitly decode substitutions
Matt Mackall <mpm@selenic.com>
parents:
20682
diff
changeset
|
70 utext = utext.replace(f.decode("ascii"), t.decode("ascii")) |
31318
1c3352d7eaf2
minirst: make encoding.encoding unicodes to pass into encode() and decode()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31317
diff
changeset
|
71 return utext.encode(pycompat.sysstr(encoding.encoding)) |
12651
17f28de168a4
minirst: refactor/simplify findblocks
Martin Geisler <mg@lazybytes.net>
parents:
12620
diff
changeset
|
72 |
31317
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
73 _blockre = re.compile(br"\n(?:\s*\n)+") |
12651
17f28de168a4
minirst: refactor/simplify findblocks
Martin Geisler <mg@lazybytes.net>
parents:
12620
diff
changeset
|
74 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
75 def findblocks(text): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
76 """Find continuous blocks of lines in text. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
77 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
78 Returns a list of dictionaries representing the blocks. Each block |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
79 has an 'indent' field and a 'lines' field. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
80 """ |
12651
17f28de168a4
minirst: refactor/simplify findblocks
Martin Geisler <mg@lazybytes.net>
parents:
12620
diff
changeset
|
81 blocks = [] |
15036
bb96e12a3242
minirst: only strip leading newlines, not indentation
Matt Mackall <mpm@selenic.com>
parents:
15015
diff
changeset
|
82 for b in _blockre.split(text.lstrip('\n').rstrip()): |
12651
17f28de168a4
minirst: refactor/simplify findblocks
Martin Geisler <mg@lazybytes.net>
parents:
12620
diff
changeset
|
83 lines = b.splitlines() |
15123
9b41ccb2043e
minirst: don't choke on empty text
Matt Mackall <mpm@selenic.com>
parents:
15122
diff
changeset
|
84 if lines: |
9b41ccb2043e
minirst: don't choke on empty text
Matt Mackall <mpm@selenic.com>
parents:
15122
diff
changeset
|
85 indent = min((len(l) - len(l.lstrip())) for l in lines) |
9b41ccb2043e
minirst: don't choke on empty text
Matt Mackall <mpm@selenic.com>
parents:
15122
diff
changeset
|
86 lines = [l[indent:] for l in lines] |
20682
7f8cbaaa8eea
minirst: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents:
20654
diff
changeset
|
87 blocks.append({'indent': indent, 'lines': lines}) |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
88 return blocks |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
89 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
90 def findliteralblocks(blocks): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
91 """Finds literal blocks and adds a 'type' field to the blocks. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
92 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
93 Literal blocks are given the type 'literal', all other blocks are |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
94 given type the 'paragraph'. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
95 """ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
96 i = 0 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
97 while i < len(blocks): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
98 # Searching for a block that looks like this: |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
99 # |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
100 # +------------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
101 # | paragraph | |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
102 # | (ends with "::") | |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
103 # +------------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
104 # +---------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
105 # | indented literal block | |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
106 # +---------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
107 blocks[i]['type'] = 'paragraph' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
108 if blocks[i]['lines'][-1].endswith('::') and i + 1 < len(blocks): |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
109 indent = blocks[i]['indent'] |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
110 adjustment = blocks[i + 1]['indent'] - indent |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
111 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
112 if blocks[i]['lines'] == ['::']: |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
113 # Expanded form: remove block |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
114 del blocks[i] |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
115 i -= 1 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
116 elif blocks[i]['lines'][-1].endswith(' ::'): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
117 # Partially minimized form: remove space and both |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
118 # colons. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
119 blocks[i]['lines'][-1] = blocks[i]['lines'][-1][:-3] |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41365
diff
changeset
|
120 elif (len(blocks[i]['lines']) == 1 and |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41365
diff
changeset
|
121 blocks[i]['lines'][0].lstrip(' ').startswith('.. ') and |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41365
diff
changeset
|
122 blocks[i]['lines'][0].find(' ', 3) == -1): |
20549
2025315cfb0c
comments: fix minor spelling issues found with spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
19995
diff
changeset
|
123 # directive on its own line, not a literal block |
19992
8ac7b85bd8f9
minirst: do not interpret a directive as a literal block
Simon Heimberg <simohe@besonet.ch>
parents:
18752
diff
changeset
|
124 i += 1 |
8ac7b85bd8f9
minirst: do not interpret a directive as a literal block
Simon Heimberg <simohe@besonet.ch>
parents:
18752
diff
changeset
|
125 continue |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
126 else: |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
127 # Fully minimized form: remove just one colon. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
128 blocks[i]['lines'][-1] = blocks[i]['lines'][-1][:-1] |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
129 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
130 # List items are formatted with a hanging indent. We must |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
131 # correct for this here while we still have the original |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
132 # information on the indentation of the subsequent literal |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
133 # blocks available. |
9738
f52c4f7a4732
minirst: prepare for general types of bullet lists
Martin Geisler <mg@lazybytes.net>
parents:
9737
diff
changeset
|
134 m = _bulletre.match(blocks[i]['lines'][0]) |
f52c4f7a4732
minirst: prepare for general types of bullet lists
Martin Geisler <mg@lazybytes.net>
parents:
9737
diff
changeset
|
135 if m: |
f52c4f7a4732
minirst: prepare for general types of bullet lists
Martin Geisler <mg@lazybytes.net>
parents:
9737
diff
changeset
|
136 indent += m.end() |
f52c4f7a4732
minirst: prepare for general types of bullet lists
Martin Geisler <mg@lazybytes.net>
parents:
9737
diff
changeset
|
137 adjustment -= m.end() |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
138 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
139 # Mark the following indented blocks. |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
140 while i + 1 < len(blocks) and blocks[i + 1]['indent'] > indent: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
141 blocks[i + 1]['type'] = 'literal' |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
142 blocks[i + 1]['indent'] -= adjustment |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
143 i += 1 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
144 i += 1 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
145 return blocks |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
146 |
31317
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
147 _bulletre = re.compile(br'(\*|-|[0-9A-Za-z]+\.|\(?[0-9A-Za-z]+\)|\|) ') |
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
148 _optionre = re.compile(br'^(-([a-zA-Z0-9]), )?(--[a-z0-9-]+)' |
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
149 br'((.*) +)(.*)$') |
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
150 _fieldre = re.compile(br':(?![: ])([^:]*)(?<! ):[ ]+(.*)') |
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
151 _definitionre = re.compile(br'[^ ]') |
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
152 _tablere = re.compile(br'(=+\s+)*=+') |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
153 |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
154 def splitparagraphs(blocks): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
155 """Split paragraphs into lists.""" |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
156 # Tuples with (list type, item regexp, single line items?). Order |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
157 # matters: definition lists has the least specific regexp and must |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
158 # come last. |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
159 listtypes = [('bullet', _bulletre, True), |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
160 ('option', _optionre, True), |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
161 ('field', _fieldre, True), |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
162 ('definition', _definitionre, False)] |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
163 |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
164 def match(lines, i, itemre, singleline): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
165 """Does itemre match an item at line i? |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
166 |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
16815
diff
changeset
|
167 A list item can be followed by an indented line or another list |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
168 item (but only if singleline is True). |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
169 """ |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
170 line1 = lines[i] |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
171 line2 = i + 1 < len(lines) and lines[i + 1] or '' |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
172 if not itemre.match(line1): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
173 return False |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
174 if singleline: |
37883
a61583cba509
minirst: fix bytes slicing defect on Python 3
Augie Fackler <augie@google.com>
parents:
37084
diff
changeset
|
175 return line2 == '' or line2[0:1] == ' ' or itemre.match(line2) |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
176 else: |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
177 return line2.startswith(' ') |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
178 |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
179 i = 0 |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
180 while i < len(blocks): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
181 if blocks[i]['type'] == 'paragraph': |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
182 lines = blocks[i]['lines'] |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
183 for type, itemre, singleline in listtypes: |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
184 if match(lines, 0, itemre, singleline): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
185 items = [] |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
186 for j, line in enumerate(lines): |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
187 if match(lines, j, itemre, singleline): |
20682
7f8cbaaa8eea
minirst: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents:
20654
diff
changeset
|
188 items.append({'type': type, 'lines': [], |
7f8cbaaa8eea
minirst: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents:
20654
diff
changeset
|
189 'indent': blocks[i]['indent']}) |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
190 items[-1]['lines'].append(line) |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
191 blocks[i:i + 1] = items |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
192 break |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
193 i += 1 |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
194 return blocks |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
195 |
15861
ee8f5e4ce7b8
minirst: simplify and standardize field list formatting
Olav Reinert <seroton10@gmail.com>
parents:
15393
diff
changeset
|
196 _fieldwidth = 14 |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
197 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
198 def updatefieldlists(blocks): |
15861
ee8f5e4ce7b8
minirst: simplify and standardize field list formatting
Olav Reinert <seroton10@gmail.com>
parents:
15393
diff
changeset
|
199 """Find key for field lists.""" |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
200 i = 0 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
201 while i < len(blocks): |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
202 if blocks[i]['type'] != 'field': |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
203 i += 1 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
204 continue |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
205 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
206 j = i |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
207 while j < len(blocks) and blocks[j]['type'] == 'field': |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
208 m = _fieldre.match(blocks[j]['lines'][0]) |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
209 key, rest = m.groups() |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
210 blocks[j]['lines'][0] = rest |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
211 blocks[j]['key'] = key |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
212 j += 1 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
213 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
214 i = j + 1 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
215 |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
216 return blocks |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
217 |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
218 def updateoptionlists(blocks): |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
219 i = 0 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
220 while i < len(blocks): |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
221 if blocks[i]['type'] != 'option': |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
222 i += 1 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
223 continue |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
224 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
225 optstrwidth = 0 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
226 j = i |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
227 while j < len(blocks) and blocks[j]['type'] == 'option': |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
228 m = _optionre.match(blocks[j]['lines'][0]) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
229 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
230 shortoption = m.group(2) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
231 group3 = m.group(3) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
232 longoption = group3[2:].strip() |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
233 desc = m.group(6).strip() |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
234 longoptionarg = m.group(5).strip() |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
235 blocks[j]['lines'][0] = desc |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
236 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
237 noshortop = '' |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
238 if not shortoption: |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
239 noshortop = ' ' |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
240 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
241 opt = "%s%s" % (shortoption and "-%s " % shortoption or '', |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
242 ("%s--%s %s") % (noshortop, longoption, |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
243 longoptionarg)) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
244 opt = opt.rstrip() |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
245 blocks[j]['optstr'] = opt |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
246 optstrwidth = max(optstrwidth, encoding.colwidth(opt)) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
247 j += 1 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
248 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
249 for block in blocks[i:j]: |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
250 block['optstrwidth'] = optstrwidth |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
251 i = j + 1 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
252 return blocks |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
253 |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
254 def prunecontainers(blocks, keep): |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
255 """Prune unwanted containers. |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
256 |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
257 The blocks must have a 'type' field, i.e., they should have been |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
258 run through findliteralblocks first. |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
259 """ |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
260 pruned = [] |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
261 i = 0 |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
262 while i + 1 < len(blocks): |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
263 # Searching for a block that looks like this: |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
264 # |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
265 # +-------+---------------------------+ |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
266 # | ".. container ::" type | |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
267 # +---+ | |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
268 # | blocks | |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
269 # +-------------------------------+ |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
270 if (blocks[i]['type'] == 'paragraph' and |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
271 blocks[i]['lines'][0].startswith('.. container::')): |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
272 indent = blocks[i]['indent'] |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
273 adjustment = blocks[i + 1]['indent'] - indent |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
274 containertype = blocks[i]['lines'][0][15:] |
22584
19bd8bda6bb2
minirst: allow multiple container types for prune
Matt Mackall <mpm@selenic.com>
parents:
21745
diff
changeset
|
275 prune = True |
19bd8bda6bb2
minirst: allow multiple container types for prune
Matt Mackall <mpm@selenic.com>
parents:
21745
diff
changeset
|
276 for c in keep: |
19bd8bda6bb2
minirst: allow multiple container types for prune
Matt Mackall <mpm@selenic.com>
parents:
21745
diff
changeset
|
277 if c in containertype.split('.'): |
19bd8bda6bb2
minirst: allow multiple container types for prune
Matt Mackall <mpm@selenic.com>
parents:
21745
diff
changeset
|
278 prune = False |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
279 if prune: |
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
280 pruned.append(containertype) |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
281 |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
282 # Always delete "..container:: type" block |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
283 del blocks[i] |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
284 j = i |
15102
a7e375d087f6
minirst: fix container stripping logic
Matt Mackall <mpm@selenic.com>
parents:
15039
diff
changeset
|
285 i -= 1 |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
286 while j < len(blocks) and blocks[j]['indent'] > indent: |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
287 if prune: |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
288 del blocks[j] |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
289 else: |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
290 blocks[j]['indent'] -= adjustment |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
291 j += 1 |
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
292 i += 1 |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
293 return blocks, pruned |
10443
62d484a81dfe
minirst: support containers
Martin Geisler <mg@lazybytes.net>
parents:
10282
diff
changeset
|
294 |
31317
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
295 _sectionre = re.compile(br"""^([-=`:.'"~^_*+#])\1+$""") |
10984
68b7d2d668ce
minirst: support all recommended title adornments
Martin Geisler <mg@lazybytes.net>
parents:
10983
diff
changeset
|
296 |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
297 def findtables(blocks): |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
298 '''Find simple tables |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
299 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
300 Only simple one-line table elements are supported |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
301 ''' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
302 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
303 for block in blocks: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
304 # Searching for a block that looks like this: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
305 # |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
306 # === ==== === |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
307 # A B C |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
308 # === ==== === <- optional |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
309 # 1 2 3 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
310 # x y z |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
311 # === ==== === |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
312 if (block['type'] == 'paragraph' and |
15192
3834ca04664a
rst: fix detection of single-row tables
Matt Mackall <mpm@selenic.com>
parents:
15145
diff
changeset
|
313 len(block['lines']) > 2 and |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
314 _tablere.match(block['lines'][0]) and |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
315 block['lines'][0] == block['lines'][-1]): |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
316 block['type'] = 'table' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
317 block['header'] = False |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
318 div = block['lines'][0] |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
319 |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
320 # column markers are ASCII so we can calculate column |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
321 # position in bytes |
38783
e7aa113b14f7
global: use pycompat.xrange()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37883
diff
changeset
|
322 columns = [x for x in pycompat.xrange(len(div)) |
32526
9d08283946f0
minirst: look for column delimiters using slices instead of indicies
Augie Fackler <raf@durin42.com>
parents:
32525
diff
changeset
|
323 if div[x:x + 1] == '=' and (x == 0 or |
9d08283946f0
minirst: look for column delimiters using slices instead of indicies
Augie Fackler <raf@durin42.com>
parents:
32525
diff
changeset
|
324 div[x - 1:x] == ' ')] |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
325 rows = [] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
326 for l in block['lines'][1:-1]: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
327 if l == div: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
328 block['header'] = True |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
329 continue |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
330 row = [] |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
331 # we measure columns not in bytes or characters but in |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
332 # colwidth which makes things tricky |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
333 pos = columns[0] # leading whitespace is bytes |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
334 for n, start in enumerate(columns): |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
335 if n + 1 < len(columns): |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
336 width = columns[n + 1] - start |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
337 v = encoding.getcols(l, pos, width) # gather columns |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
338 pos += len(v) # calculate byte position of end |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
339 row.append(v.strip()) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
340 else: |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
341 row.append(l[pos:].strip()) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
342 rows.append(row) |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
343 |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
344 block['table'] = rows |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
345 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
346 return blocks |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
347 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
348 def findsections(blocks): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
349 """Finds sections. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
350 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
351 The blocks must have a 'type' field, i.e., they should have been |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
352 run through findliteralblocks first. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
353 """ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
354 for block in blocks: |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
355 # Searching for a block that looks like this: |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
356 # |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
357 # +------------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
358 # | Section title | |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
359 # | ------------- | |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
360 # +------------------------------+ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
361 if (block['type'] == 'paragraph' and |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
362 len(block['lines']) == 2 and |
12867
eda77c3e246a
minirst: use colwidth to match title lengths (issue2455)
Matt Mackall <mpm@selenic.com>
parents:
12819
diff
changeset
|
363 encoding.colwidth(block['lines'][0]) == len(block['lines'][1]) and |
10984
68b7d2d668ce
minirst: support all recommended title adornments
Martin Geisler <mg@lazybytes.net>
parents:
10983
diff
changeset
|
364 _sectionre.match(block['lines'][1])): |
32525
043c147c928d
minirst: grab a byte, not an int, for the underline style
Augie Fackler <raf@durin42.com>
parents:
32524
diff
changeset
|
365 block['underline'] = block['lines'][1][0:1] |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
366 block['type'] = 'section' |
10983
287a5cdf7743
minirst: correctly format sections containing inline markup
Martin Geisler <mg@lazybytes.net>
parents:
10972
diff
changeset
|
367 del block['lines'][1] |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
368 return blocks |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
369 |
9623
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
370 def inlineliterals(blocks): |
11464
521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
371 substs = [('``', '"')] |
9623
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
372 for b in blocks: |
10983
287a5cdf7743
minirst: correctly format sections containing inline markup
Martin Geisler <mg@lazybytes.net>
parents:
10972
diff
changeset
|
373 if b['type'] in ('paragraph', 'section'): |
11464
521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
374 b['lines'] = [replace(l, substs) for l in b['lines']] |
9623
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
375 return blocks |
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
376 |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
377 def hgrole(blocks): |
27729
58f8b29c37ff
minirst: change hgrole to use single quotes
timeless <timeless@mozdev.org>
parents:
27614
diff
changeset
|
378 substs = [(':hg:`', "'hg "), ('`', "'")] |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
379 for b in blocks: |
10983
287a5cdf7743
minirst: correctly format sections containing inline markup
Martin Geisler <mg@lazybytes.net>
parents:
10972
diff
changeset
|
380 if b['type'] in ('paragraph', 'section'): |
11192
babf9a5f5528
minirst: handle line breaks in hg role
Martin Geisler <mg@aragost.com>
parents:
11189
diff
changeset
|
381 # Turn :hg:`command` into "hg command". This also works |
babf9a5f5528
minirst: handle line breaks in hg role
Martin Geisler <mg@aragost.com>
parents:
11189
diff
changeset
|
382 # when there is a line break in the command and relies on |
babf9a5f5528
minirst: handle line breaks in hg role
Martin Geisler <mg@aragost.com>
parents:
11189
diff
changeset
|
383 # the fact that we have no stray back-quotes in the input |
babf9a5f5528
minirst: handle line breaks in hg role
Martin Geisler <mg@aragost.com>
parents:
11189
diff
changeset
|
384 # (run the blocks through inlineliterals first). |
11464
521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
385 b['lines'] = [replace(l, substs) for l in b['lines']] |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
386 return blocks |
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
387 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
388 def addmargins(blocks): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
389 """Adds empty blocks for vertical spacing. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
390 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
391 This groups bullets, options, and definitions together with no vertical |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
392 space between them, and adds an empty block between all other blocks. |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
393 """ |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
394 i = 1 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
395 while i < len(blocks): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
396 if (blocks[i]['type'] == blocks[i - 1]['type'] and |
10936
2853c891ac41
minirst: add margin around definition items
Martin Geisler <mg@lazybytes.net>
parents:
10447
diff
changeset
|
397 blocks[i]['type'] in ('bullet', 'option', 'field')): |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
398 i += 1 |
19995
0f6e360b14f2
minirst: do not add a 2nd empty paragraph
Simon Heimberg <simohe@besonet.ch>
parents:
19994
diff
changeset
|
399 elif not blocks[i - 1]['lines']: |
20549
2025315cfb0c
comments: fix minor spelling issues found with spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
19995
diff
changeset
|
400 # no lines in previous block, do not separate |
19995
0f6e360b14f2
minirst: do not add a 2nd empty paragraph
Simon Heimberg <simohe@besonet.ch>
parents:
19994
diff
changeset
|
401 i += 1 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
402 else: |
20682
7f8cbaaa8eea
minirst: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents:
20654
diff
changeset
|
403 blocks.insert(i, {'lines': [''], 'indent': 0, 'type': 'margin'}) |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
404 i += 2 |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
405 return blocks |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
406 |
12819
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
407 def prunecomments(blocks): |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
408 """Remove comments.""" |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
409 i = 0 |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
410 while i < len(blocks): |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
411 b = blocks[i] |
13009
54be08fa4d1d
minirst: modified minirst to also recognize empty comments.
Erik Zielke <ez@aragost.com>
parents:
13003
diff
changeset
|
412 if b['type'] == 'paragraph' and (b['lines'][0].startswith('.. ') or |
54be08fa4d1d
minirst: modified minirst to also recognize empty comments.
Erik Zielke <ez@aragost.com>
parents:
13003
diff
changeset
|
413 b['lines'] == ['..']): |
12819
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
414 del blocks[i] |
13003
876a931dd230
minirst: better interaction between comments and margins
Martin Geisler <mg@aragost.com>
parents:
12958
diff
changeset
|
415 if i < len(blocks) and blocks[i]['type'] == 'margin': |
876a931dd230
minirst: better interaction between comments and margins
Martin Geisler <mg@aragost.com>
parents:
12958
diff
changeset
|
416 del blocks[i] |
12819
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
417 else: |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
418 i += 1 |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
419 return blocks |
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
420 |
31131
50a49ead4db4
minirst: dynamically compile admonitions regexp
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31130
diff
changeset
|
421 |
31132
bbdd712e9adb
minirst: support passing admonitions into findadmonitions() and parse()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31131
diff
changeset
|
422 def findadmonitions(blocks, admonitions=None): |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
423 """ |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
424 Makes the type of the block an admonition block if |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
425 the first line is an admonition directive |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
426 """ |
31714
bbf7a29dcf9b
minirst: remove redundant _admonitions set
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31713
diff
changeset
|
427 admonitions = admonitions or _admonitiontitles.keys() |
31132
bbdd712e9adb
minirst: support passing admonitions into findadmonitions() and parse()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31131
diff
changeset
|
428 |
31317
0bd32d7c9002
minirst: make regular expressions bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31132
diff
changeset
|
429 admonitionre = re.compile(br'\.\. (%s)::' % '|'.join(sorted(admonitions)), |
31131
50a49ead4db4
minirst: dynamically compile admonitions regexp
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31130
diff
changeset
|
430 flags=re.IGNORECASE) |
50a49ead4db4
minirst: dynamically compile admonitions regexp
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31130
diff
changeset
|
431 |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
432 i = 0 |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
433 while i < len(blocks): |
31131
50a49ead4db4
minirst: dynamically compile admonitions regexp
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31130
diff
changeset
|
434 m = admonitionre.match(blocks[i]['lines'][0]) |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
435 if m: |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
436 blocks[i]['type'] = 'admonition' |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
437 admonitiontitle = blocks[i]['lines'][0][3:m.end() - 2].lower() |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
438 |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
439 firstline = blocks[i]['lines'][0][m.end() + 1:] |
12620
9a9312e84e4e
minirst: small code cleanup
Martin Geisler <mg@lazybytes.net>
parents:
12388
diff
changeset
|
440 if firstline: |
9a9312e84e4e
minirst: small code cleanup
Martin Geisler <mg@lazybytes.net>
parents:
12388
diff
changeset
|
441 blocks[i]['lines'].insert(1, ' ' + firstline) |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
442 |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
443 blocks[i]['admonitiontitle'] = admonitiontitle |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
444 del blocks[i]['lines'][0] |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
445 i = i + 1 |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
446 return blocks |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
447 |
31712
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
448 _admonitiontitles = { |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
449 'attention': _('Attention:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
450 'caution': _('Caution:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
451 'danger': _('!Danger!'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
452 'error': _('Error:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
453 'hint': _('Hint:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
454 'important': _('Important:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
455 'note': _('Note:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
456 'tip': _('Tip:'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
457 'warning': _('Warning!'), |
b3640334a43a
minirst: reindent _admonitiontitles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31340
diff
changeset
|
458 } |
12652
3c31c0e42b11
minirst: pull admonition titles out formatblock function
Martin Geisler <mg@lazybytes.net>
parents:
12651
diff
changeset
|
459 |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
460 def formatoption(block, width): |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
461 desc = ' '.join(map(bytes.strip, block['lines'])) |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
462 colwidth = encoding.colwidth(block['optstr']) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
463 usablewidth = width - 1 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
464 hanging = block['optstrwidth'] |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
465 initindent = '%s%s ' % (block['optstr'], ' ' * ((hanging - colwidth))) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
466 hangindent = ' ' * (encoding.colwidth(initindent) + 1) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
467 return ' %s\n' % (stringutil.wrap(desc, usablewidth, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
468 initindent=initindent, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
469 hangindent=hangindent)) |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
470 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
471 def formatblock(block, width): |
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
472 """Format a block according to width.""" |
9417
4c3fb45123e5
util, minirst: do not crash with COLUMNS=0
Martin Geisler <mg@lazybytes.net>
parents:
9293
diff
changeset
|
473 if width <= 0: |
4c3fb45123e5
util, minirst: do not crash with COLUMNS=0
Martin Geisler <mg@lazybytes.net>
parents:
9293
diff
changeset
|
474 width = 78 |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
475 indent = ' ' * block['indent'] |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
476 if block['type'] == 'admonition': |
12652
3c31c0e42b11
minirst: pull admonition titles out formatblock function
Martin Geisler <mg@lazybytes.net>
parents:
12651
diff
changeset
|
477 admonition = _admonitiontitles[block['admonitiontitle']] |
19993
03ec85b9cfc4
minirst: do not fail on an empty admonition block
Simon Heimberg <simohe@besonet.ch>
parents:
19992
diff
changeset
|
478 if not block['lines']: |
03ec85b9cfc4
minirst: do not fail on an empty admonition block
Simon Heimberg <simohe@besonet.ch>
parents:
19992
diff
changeset
|
479 return indent + admonition + '\n' |
12388
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
480 hang = len(block['lines'][-1]) - len(block['lines'][-1].lstrip()) |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
481 |
75f044d4dbf5
minirst: Support for admonitions
Erik Zielke <ez@aragost.com>
parents:
11464
diff
changeset
|
482 defindent = indent + hang * ' ' |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
483 text = ' '.join(map(bytes.strip, block['lines'])) |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
484 return '%s\n%s\n' % (indent + admonition, |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
485 stringutil.wrap(text, width=width, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
486 initindent=defindent, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
487 hangindent=defindent)) |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
488 if block['type'] == 'margin': |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
489 return '\n' |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
490 if block['type'] == 'literal': |
9291
cd5b6a11b607
minirst: indent literal blocks with two spaces
Martin Geisler <mg@lazybytes.net>
parents:
9156
diff
changeset
|
491 indent += ' ' |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
492 return indent + ('\n' + indent).join(block['lines']) + '\n' |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
493 if block['type'] == 'section': |
12867
eda77c3e246a
minirst: use colwidth to match title lengths (issue2455)
Matt Mackall <mpm@selenic.com>
parents:
12819
diff
changeset
|
494 underline = encoding.colwidth(block['lines'][0]) * block['underline'] |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
495 return "%s%s\n%s%s\n" % (indent, block['lines'][0],indent, underline) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
496 if block['type'] == 'table': |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
497 table = block['table'] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
498 # compute column widths |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
499 widths = [max([encoding.colwidth(e) for e in c]) for c in zip(*table)] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
500 text = '' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
501 span = sum(widths) + len(widths) - 1 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
502 indent = ' ' * block['indent'] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
503 hang = ' ' * (len(indent) + span - widths[-1]) |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
504 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
505 for row in table: |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
506 l = [] |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
507 for w, v in zip(widths, row): |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
508 pad = ' ' * (w - encoding.colwidth(v)) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
509 l.append(v + pad) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
510 l = ' '.join(l) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
511 l = stringutil.wrap(l, width=width, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
512 initindent=indent, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
513 hangindent=hang) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
514 if not text and block['header']: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
515 text = l + '\n' + indent + '-' * (min(width, span)) + '\n' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
516 else: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
517 text += l + "\n" |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
518 return text |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
519 if block['type'] == 'definition': |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
520 term = indent + block['lines'][0] |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
521 hang = len(block['lines'][-1]) - len(block['lines'][-1].lstrip()) |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
522 defindent = indent + hang * ' ' |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
523 text = ' '.join(map(bytes.strip, block['lines'][1:])) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
524 return '%s\n%s\n' % (term, stringutil.wrap(text, width=width, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
525 initindent=defindent, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
526 hangindent=defindent)) |
10937
a9d5943d2a30
minirst: removed unnecessary initindent variable
Martin Geisler <mg@lazybytes.net>
parents:
10936
diff
changeset
|
527 subindent = indent |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
528 if block['type'] == 'bullet': |
10447
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
529 if block['lines'][0].startswith('| '): |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
530 # Remove bullet for line blocks and add no extra |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents:
26421
diff
changeset
|
531 # indentation. |
10447
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
532 block['lines'][0] = block['lines'][0][2:] |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
533 else: |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
534 m = _bulletre.match(block['lines'][0]) |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
535 subindent = indent + m.end() * ' ' |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
536 elif block['type'] == 'field': |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
537 key = block['key'] |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
538 subindent = indent + _fieldwidth * ' ' |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
539 if len(key) + 2 > _fieldwidth: |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
540 # key too large, use full line width |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
541 key = key.ljust(width) |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
542 else: |
15861
ee8f5e4ce7b8
minirst: simplify and standardize field list formatting
Olav Reinert <seroton10@gmail.com>
parents:
15393
diff
changeset
|
543 # key fits within field width |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
544 key = key.ljust(_fieldwidth) |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
545 block['lines'][0] = key + block['lines'][0] |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
546 elif block['type'] == 'option': |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
547 return formatoption(block, width) |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
548 |
31340
ff25b89a0776
minirst: use bytes.strip instead of str.strip
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31318
diff
changeset
|
549 text = ' '.join(map(bytes.strip, block['lines'])) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
550 return stringutil.wrap(text, width=width, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
551 initindent=indent, |
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
34695
diff
changeset
|
552 hangindent=subindent) + '\n' |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
553 |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
554 def formathtml(blocks): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
555 """Format RST blocks as HTML""" |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
556 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
557 out = [] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
558 headernest = '' |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
559 listnest = [] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
560 |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
561 def escape(s): |
34695
e178fcaa3933
python3: use our bytes-only version of cgi.escape everywhere
Augie Fackler <augie@google.com>
parents:
34131
diff
changeset
|
562 return url.escape(s, True) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
563 |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
564 def openlist(start, level): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
565 if not listnest or listnest[-1][0] != start: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
566 listnest.append((start, level)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
567 out.append('<%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
568 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
569 blocks = [b for b in blocks if b['type'] != 'margin'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
570 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
571 for pos, b in enumerate(blocks): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
572 btype = b['type'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
573 level = b['indent'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
574 lines = b['lines'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
575 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
576 if btype == 'admonition': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
577 admonition = escape(_admonitiontitles[b['admonitiontitle']]) |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
578 text = escape(' '.join(map(bytes.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
579 out.append('<p>\n<b>%s</b> %s\n</p>\n' % (admonition, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
580 elif btype == 'paragraph': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
581 out.append('<p>\n%s\n</p>\n' % escape('\n'.join(lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
582 elif btype == 'margin': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
583 pass |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
584 elif btype == 'literal': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
585 out.append('<pre>\n%s\n</pre>\n' % escape('\n'.join(lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
586 elif btype == 'section': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
587 i = b['underline'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
588 if i not in headernest: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
589 headernest += i |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
590 level = headernest.index(i) + 1 |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
591 out.append('<h%d>%s</h%d>\n' % (level, escape(lines[0]), level)) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
592 elif btype == 'table': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
593 table = b['table'] |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
594 out.append('<table>\n') |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
595 for row in table: |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
596 out.append('<tr>') |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
597 for v in row: |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
598 out.append('<td>') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
599 out.append(escape(v)) |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
600 out.append('</td>') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
601 out.append('\n') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
602 out.pop() |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
603 out.append('</tr>\n') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
604 out.append('</table>\n') |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
605 elif btype == 'definition': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
606 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
607 term = escape(lines[0]) |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
608 text = escape(' '.join(map(bytes.strip, lines[1:]))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
609 out.append(' <dt>%s\n <dd>%s\n' % (term, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
610 elif btype == 'bullet': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
611 bullet, head = lines[0].split(' ', 1) |
31130
6582b3716ae0
minirst: detect bullet lists using asterisks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30390
diff
changeset
|
612 if bullet in ('*', '-'): |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
613 openlist('ul', level) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
614 else: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
615 openlist('ol', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
616 out.append(' <li> %s\n' % escape(' '.join([head] + lines[1:]))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
617 elif btype == 'field': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
618 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
619 key = escape(b['key']) |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
620 text = escape(' '.join(map(bytes.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
621 out.append(' <dt>%s\n <dd>%s\n' % (key, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
622 elif btype == 'option': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
623 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
624 opt = escape(b['optstr']) |
32524
6e9a2c9c1f37
minirst: use bytes.strip instead of str.strip
Augie Fackler <raf@durin42.com>
parents:
31714
diff
changeset
|
625 desc = escape(' '.join(map(bytes.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
626 out.append(' <dt>%s\n <dd>%s\n' % (opt, desc)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
627 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
628 # close lists if indent level of next block is lower |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
629 if listnest: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
630 start, level = listnest[-1] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
631 if pos == len(blocks) - 1: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
632 out.append('</%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
633 listnest.pop() |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
634 else: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
635 nb = blocks[pos + 1] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
636 ni = nb['indent'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
637 if (ni < level or |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
638 (ni == level and |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
639 nb['type'] not in 'definition bullet field option')): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
640 out.append('</%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
641 listnest.pop() |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
642 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
643 return ''.join(out) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
644 |
31132
bbdd712e9adb
minirst: support passing admonitions into findadmonitions() and parse()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31131
diff
changeset
|
645 def parse(text, indent=0, keep=None, admonitions=None): |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
646 """Parse text into a list of blocks""" |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
647 blocks = findblocks(text) |
9540
cad36e496640
help: un-indent help topics
Martin Geisler <mg@lazybytes.net>
parents:
9417
diff
changeset
|
648 for b in blocks: |
cad36e496640
help: un-indent help topics
Martin Geisler <mg@lazybytes.net>
parents:
9417
diff
changeset
|
649 b['indent'] += indent |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
650 blocks = findliteralblocks(blocks) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
651 blocks = findtables(blocks) |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
652 blocks, pruned = prunecontainers(blocks, keep or []) |
10983
287a5cdf7743
minirst: correctly format sections containing inline markup
Martin Geisler <mg@lazybytes.net>
parents:
10972
diff
changeset
|
653 blocks = findsections(blocks) |
9623
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
654 blocks = inlineliterals(blocks) |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
655 blocks = hgrole(blocks) |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
656 blocks = splitparagraphs(blocks) |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
657 blocks = updatefieldlists(blocks) |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
658 blocks = updateoptionlists(blocks) |
31132
bbdd712e9adb
minirst: support passing admonitions into findadmonitions() and parse()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31131
diff
changeset
|
659 blocks = findadmonitions(blocks, admonitions=admonitions) |
13003
876a931dd230
minirst: better interaction between comments and margins
Martin Geisler <mg@aragost.com>
parents:
12958
diff
changeset
|
660 blocks = addmargins(blocks) |
12819
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
661 blocks = prunecomments(blocks) |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
662 return blocks, pruned |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
663 |
15013
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
664 def formatblocks(blocks, width): |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
665 text = ''.join(formatblock(b, width) for b in blocks) |
15013
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
666 return text |
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
667 |
39307
92e9aa38a578
minirst: extract function that formats parsed blocks as plain text
Yuya Nishihara <yuya@tcha.org>
parents:
39306
diff
changeset
|
668 def formatplain(blocks, width): |
92e9aa38a578
minirst: extract function that formats parsed blocks as plain text
Yuya Nishihara <yuya@tcha.org>
parents:
39306
diff
changeset
|
669 """Format parsed blocks as plain text""" |
92e9aa38a578
minirst: extract function that formats parsed blocks as plain text
Yuya Nishihara <yuya@tcha.org>
parents:
39306
diff
changeset
|
670 return ''.join(formatblock(b, width) for b in blocks) |
92e9aa38a578
minirst: extract function that formats parsed blocks as plain text
Yuya Nishihara <yuya@tcha.org>
parents:
39306
diff
changeset
|
671 |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
672 def format(text, width=80, indent=0, keep=None, style='plain', section=None): |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
673 """Parse and format the text according to width.""" |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
674 blocks, pruned = parse(text, indent, keep or []) |
39305
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
675 if section: |
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
676 blocks = filtersections(blocks, section) |
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
677 if style == 'html': |
39310
a2a5d4ad5276
minirst: make format() simply return a formatted text
Yuya Nishihara <yuya@tcha.org>
parents:
39307
diff
changeset
|
678 return formathtml(blocks) |
39305
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
679 else: |
39310
a2a5d4ad5276
minirst: make format() simply return a formatted text
Yuya Nishihara <yuya@tcha.org>
parents:
39307
diff
changeset
|
680 return formatplain(blocks, width=width) |
39305
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
681 |
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
682 def filtersections(blocks, section): |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
683 """Select parsed blocks under the specified section |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
684 |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
685 The section name is separated by a dot, and matches the suffix of the |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
686 full section path. |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
687 """ |
26113
9b70eda7529c
help: distinguish sections when multiple match (issue4802)
timeless@mozdev.org
parents:
25960
diff
changeset
|
688 parents = [] |
39340
b2feccc199c2
minirst: mark getsections() as an internal helper
Yuya Nishihara <yuya@tcha.org>
parents:
39311
diff
changeset
|
689 sections = _getsections(blocks) |
39306
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
690 blocks = [] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
691 i = 0 |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
692 lastparents = [] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
693 synthetic = [] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
694 collapse = True |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
695 while i < len(sections): |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
696 path, nest, b = sections[i] |
39306
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
697 del parents[nest:] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
698 parents.append(i) |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
699 if path == section or path.endswith('.' + section): |
39306
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
700 if lastparents != parents: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
701 llen = len(lastparents) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
702 plen = len(parents) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
703 if llen and llen != plen: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
704 collapse = False |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
705 s = [] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
706 for j in pycompat.xrange(3, plen - 1): |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
707 parent = parents[j] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
708 if (j >= llen or |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
709 lastparents[j] != parent): |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
710 s.append(len(blocks)) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
711 sec = sections[parent][2] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
712 blocks.append(sec[0]) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
713 blocks.append(sec[-1]) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
714 if s: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
715 synthetic.append(s) |
27614
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
716 |
39306
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
717 lastparents = parents[:] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
718 blocks.extend(b) |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
719 |
39306
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
720 ## Also show all subnested sections |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
721 while i + 1 < len(sections) and sections[i + 1][1] > nest: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
722 i += 1 |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
723 blocks.extend(sections[i][2]) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
724 i += 1 |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
725 if collapse: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
726 synthetic.reverse() |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
727 for s in synthetic: |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
728 path = [blocks[syn]['lines'][0] for syn in s] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
729 real = s[-1] + 2 |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
730 realline = blocks[real]['lines'] |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
731 realline[0] = ('"%s"' % |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
732 '.'.join(path + [realline[0]]).replace('"', '')) |
9fe97e676250
minirst: unindent "if True" block in filtersections()
Yuya Nishihara <yuya@tcha.org>
parents:
39305
diff
changeset
|
733 del blocks[s[0]:real] |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
734 |
39305
200ad3e85a97
minirst: extract function that filters parsed blocks by section name
Yuya Nishihara <yuya@tcha.org>
parents:
38783
diff
changeset
|
735 return blocks |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
736 |
39340
b2feccc199c2
minirst: mark getsections() as an internal helper
Yuya Nishihara <yuya@tcha.org>
parents:
39311
diff
changeset
|
737 def _getsections(blocks): |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
738 '''return a list of (section path, nesting level, blocks) tuples''' |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
739 nest = "" |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
740 names = () |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
741 secs = [] |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
742 |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
743 def getname(b): |
25723
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
744 if b['type'] == 'field': |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
745 x = b['key'] |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
746 else: |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
747 x = b['lines'][0] |
29155
aaabed77791a
help: search section of help topic by translated section name correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
27729
diff
changeset
|
748 x = encoding.lower(x).strip('"') |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
749 if '(' in x: |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
750 x = x.split('(')[0] |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
751 return x |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
752 |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
753 for b in blocks: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
754 if b['type'] == 'section': |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
755 i = b['underline'] |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
756 if i not in nest: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
757 nest += i |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
758 level = nest.index(i) + 1 |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
759 nest = nest[:level] |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
760 names = names[:level] + (getname(b),) |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
761 secs.append(('.'.join(names), level, [b])) |
25723
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
762 elif b['type'] in ('definition', 'field'): |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
763 i = ' ' |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
764 if i not in nest: |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
765 nest += i |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
766 level = nest.index(i) + 1 |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
767 nest = nest[:level] |
26237
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
768 for i in range(1, len(secs) + 1): |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
769 sec = secs[-i] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
770 if sec[1] < level: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
771 break |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
772 siblings = [a for a in sec[2] if a['type'] == 'definition'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
773 if siblings: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
774 siblingindent = siblings[-1]['indent'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
775 indent = b['indent'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
776 if siblingindent < indent: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
777 level += 1 |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
778 break |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
779 elif siblingindent == indent: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
780 level = sec[1] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
781 break |
39341
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
782 names = names[:level] + (getname(b),) |
ca2f4dabf51d
minirst: filter blocks by full path to section
Yuya Nishihara <yuya@tcha.org>
parents:
39340
diff
changeset
|
783 secs.append(('.'.join(names), level, [b])) |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
784 else: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
785 if not secs: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
786 # add an initial empty section |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
787 secs = [('', 0, [])] |
26157
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
788 if b['type'] != 'margin': |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
789 pointer = 1 |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
790 bindent = b['indent'] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
791 while pointer < len(secs): |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
792 section = secs[-pointer][2][0] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
793 if section['type'] != 'margin': |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
794 sindent = section['indent'] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
795 if len(section['lines']) > 1: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41365
diff
changeset
|
796 sindent += (len(section['lines'][1]) - |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41365
diff
changeset
|
797 len(section['lines'][1].lstrip(' '))) |
26157
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
798 if bindent >= sindent: |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
799 break |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
800 pointer += 1 |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
801 if pointer > 1: |
26170
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
802 blevel = secs[-pointer][1] |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
803 if section['type'] != b['type']: |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
804 blevel += 1 |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
805 secs.append(('', blevel, [])) |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
806 secs[-1][2].append(b) |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
807 return secs |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
808 |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
809 def maketable(data, indent=0, header=False): |
16815
e740746ea557
minirst: generate tables as a list of joined lines
Olav Reinert <seroton10@gmail.com>
parents:
15861
diff
changeset
|
810 '''Generate an RST table for the given table data as a list of lines''' |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
811 |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
812 widths = [max(encoding.colwidth(e) for e in c) for c in zip(*data)] |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
813 indent = ' ' * indent |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
814 div = indent + ' '.join('=' * w for w in widths) + '\n' |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
815 |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
816 out = [div] |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
817 for row in data: |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
818 l = [] |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
819 for w, v in zip(widths, row): |
20654
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
820 if '\n' in v: |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
821 # only remove line breaks and indentation, long lines are |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
822 # handled by the next tool |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
823 v = ' '.join(e.lstrip() for e in v.split('\n')) |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
824 pad = ' ' * (w - encoding.colwidth(v)) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
825 l.append(v + pad) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
826 out.append(indent + ' '.join(l) + "\n") |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
827 if header and len(data) > 1: |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
828 out.insert(2, div) |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
829 out.append(div) |
16815
e740746ea557
minirst: generate tables as a list of joined lines
Olav Reinert <seroton10@gmail.com>
parents:
15861
diff
changeset
|
830 return out |