Mercurial > hg
annotate mercurial/revsetlang.py @ 46858:85e3a630cad9
revlog: move the details of revlog "v2" index inside revlog.utils.constants
the revlog module is quite large and this kind of format information would handy
for other module. So let us start to gather this information about the format in
a more appropriate place.
We update various reference to this information to use the new "source of truth"
in the process.
Differential Revision: https://phab.mercurial-scm.org/D10305
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 05 Apr 2021 12:21:12 +0200 |
parents | d4ba4d51f85f |
children | 6000f5b25c9b |
rev | line source |
---|---|
31024
0b8356705de6
revset: split language services to revsetlang module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
31017
diff
changeset
|
1 # revsetlang.py - parser, tokenizer and utility for revision set language |
11275 | 2 # |
46819
d4ba4d51f85f
contributor: change mentions of mpm to olivia
Raphaël Gomès <rgomes@octobus.net>
parents:
46113
diff
changeset
|
3 # Copyright 2010 Olivia Mackall <olivia@selenic.com> |
11275 | 4 # |
5 # This software may be used and distributed according to the terms of the | |
6 # GNU General Public License version 2 or any later version. | |
7 | |
25971
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
8 from __future__ import absolute_import |
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
9 |
30071
2def3d55b1b9
revset: build _syminitletters from a saner source: the string module
Augie Fackler <augie@google.com>
parents:
30056
diff
changeset
|
10 import string |
25971
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
11 |
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
12 from .i18n import _ |
43089
c59eb1560c44
py3: manually import getattr where it is needed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
13 from .pycompat import getattr |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
45942
diff
changeset
|
14 from .node import hex |
25971
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
15 from . import ( |
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
16 error, |
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
17 parser, |
30071
2def3d55b1b9
revset: build _syminitletters from a saner source: the string module
Augie Fackler <augie@google.com>
parents:
30056
diff
changeset
|
18 pycompat, |
41221
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
19 smartset, |
31606
0b3eb280564b
revsetlang: perform quoting using ui.escapestr instead of repr()
Augie Fackler <augie@google.com>
parents:
31605
diff
changeset
|
20 util, |
25971
e9cd028f2dff
revset: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25929
diff
changeset
|
21 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
22 from .utils import stringutil |
11275 | 23 |
24 elements = { | |
25815
e71e5629e006
parser: separate actions for primary expression and prefix operator
Yuya Nishihara <yuya@tcha.org>
parents:
25801
diff
changeset
|
25 # token-type: binding-strength, primary, prefix, infix, suffix |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
26 b"(": (21, None, (b"group", 1, b")"), (b"func", 1, b")"), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
27 b"[": (21, None, None, (b"subscript", 1, b"]"), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
28 b"#": (21, None, None, (b"relation", 21), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
29 b"##": (20, None, None, (b"_concat", 20), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
30 b"~": (18, None, None, (b"ancestor", 18), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
31 b"^": (18, None, None, (b"parent", 18), b"parentpost"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
32 b"-": (5, None, (b"negate", 19), (b"minus", 5), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
33 b"::": ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
34 17, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
35 b"dagrangeall", |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
36 (b"dagrangepre", 17), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
37 (b"dagrange", 17), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
38 b"dagrangepost", |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
39 ), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
40 b"..": ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
41 17, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
42 b"dagrangeall", |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
43 (b"dagrangepre", 17), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
44 (b"dagrange", 17), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
45 b"dagrangepost", |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
46 ), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
47 b":": (15, b"rangeall", (b"rangepre", 15), (b"range", 15), b"rangepost"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
48 b"not": (10, None, (b"not", 10), None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
49 b"!": (10, None, (b"not", 10), None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
50 b"and": (5, None, None, (b"and", 5), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
51 b"&": (5, None, None, (b"and", 5), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
52 b"%": (5, None, None, (b"only", 5), b"onlypost"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
53 b"or": (4, None, None, (b"or", 4), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
54 b"|": (4, None, None, (b"or", 4), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
55 b"+": (4, None, None, (b"or", 4), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
56 b"=": (3, None, None, (b"keyvalue", 3), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
57 b",": (2, None, None, (b"list", 2), None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
58 b")": (0, None, None, None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
59 b"]": (0, None, None, None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
60 b"symbol": (0, b"symbol", None, None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
61 b"string": (0, b"string", None, None, None), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
62 b"end": (0, None, None, None, None), |
11275 | 63 } |
64 | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
65 keywords = {b'and', b'or', b'not'} |
11275 | 66 |
34273
b0790bebfcf8
revset: move weight information to predicate
Jun Wu <quark@fb.com>
parents:
34272
diff
changeset
|
67 symbols = {} |
b0790bebfcf8
revset: move weight information to predicate
Jun Wu <quark@fb.com>
parents:
34272
diff
changeset
|
68 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
69 _quoteletters = {b'"', b"'"} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
70 _simpleopletters = set(pycompat.iterbytestr(b"()[]#:=,-|&+!~^%")) |
31384
fac5cd3b8673
py3: make set of revset operators and quotes in bytes
Yuya Nishihara <yuya@tcha.org>
parents:
31383
diff
changeset
|
71 |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
72 # default set of valid characters for the initial letter of symbols |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
73 _syminitletters = set( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
74 pycompat.iterbytestr( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
75 pycompat.sysbytes(string.ascii_letters) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
76 + pycompat.sysbytes(string.digits) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
77 + b'._@' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
78 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
79 ) | set(map(pycompat.bytechr, pycompat.xrange(128, 256))) |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
80 |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
81 # default set of valid characters for non-initial letters of symbols |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
82 _symletters = _syminitletters | set(pycompat.iterbytestr(b'-/')) |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
83 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
84 |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
85 def tokenize(program, lookup=None, syminitletters=None, symletters=None): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45886
diff
changeset
|
86 """ |
17886
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
87 Parse a revset statement into a stream of tokens |
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
88 |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
89 ``syminitletters`` is the set of valid characters for the initial |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
90 letter of symbols. |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
91 |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
92 By default, character ``c`` is recognized as valid for initial |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
93 letter of symbols, if ``c.isalnum() or c in '._@' or ord(c) > 127``. |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
94 |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
95 ``symletters`` is the set of valid characters for non-initial |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
96 letters of symbols. |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
97 |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
98 By default, character ``c`` is recognized as valid for non-initial |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
99 letters of symbols, if ``c.isalnum() or c in '-._/@' or ord(c) > 127``. |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
100 |
17886
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
101 Check that @ is a valid unquoted token character (issue3686): |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
102 >>> list(tokenize(b"@::")) |
17886
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
103 [('symbol', '@', 0), ('::', None, 1), ('end', None, 3)] |
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
104 |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45886
diff
changeset
|
105 """ |
37775
03d7f885d5f2
revsetlang: do not pass in non-bytes to parse()
Yuya Nishihara <yuya@tcha.org>
parents:
37760
diff
changeset
|
106 if not isinstance(program, bytes): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
107 raise error.ProgrammingError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
108 b'revset statement must be bytes, got %r' % program |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
109 ) |
31441
80c8a6db450d
py3: use bytestr wrapper in revsetlang.tokenize()
Yuya Nishihara <yuya@tcha.org>
parents:
31440
diff
changeset
|
110 program = pycompat.bytestr(program) |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
111 if syminitletters is None: |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
112 syminitletters = _syminitletters |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
113 if symletters is None: |
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
114 symletters = _symletters |
17886
d8905e2c1301
revset: accept @ in unquoted symbols (issue3686)
Matt Mackall <mpm@selenic.com>
parents:
17829
diff
changeset
|
115 |
25902
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
116 if program and lookup: |
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
117 # attempt to parse old-style ranges first to deal with |
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
118 # things like old-tag which contain query metacharacters |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
119 parts = program.split(b':', 1) |
25902
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
120 if all(lookup(sym) for sym in parts if sym): |
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
121 if parts[0]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
122 yield (b'symbol', parts[0], 0) |
25902
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
123 if len(parts) > 1: |
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
124 s = len(parts[0]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
125 yield (b':', None, s) |
25902
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
126 if parts[1]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
127 yield (b'symbol', parts[1], s + 1) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
128 yield (b'end', None, len(program)) |
25902
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
129 return |
5214cbdc37e5
revset: port parsing rule of old-style ranges from scmutil.revrange()
Yuya Nishihara <yuya@tcha.org>
parents:
25819
diff
changeset
|
130 |
11275 | 131 pos, l = 0, len(program) |
132 while pos < l: | |
31441
80c8a6db450d
py3: use bytestr wrapper in revsetlang.tokenize()
Yuya Nishihara <yuya@tcha.org>
parents:
31440
diff
changeset
|
133 c = program[pos] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
134 if c.isspace(): # skip inter-token whitespace |
11275 | 135 pass |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
136 elif ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
137 c == b':' and program[pos : pos + 2] == b'::' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
138 ): # look ahead carefully |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
139 yield (b'::', None, pos) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
140 pos += 1 # skip ahead |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
141 elif ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
142 c == b'.' and program[pos : pos + 2] == b'..' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
143 ): # look ahead carefully |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
144 yield (b'..', None, pos) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
145 pos += 1 # skip ahead |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
146 elif ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
147 c == b'#' and program[pos : pos + 2] == b'##' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
148 ): # look ahead carefully |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
149 yield (b'##', None, pos) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
150 pos += 1 # skip ahead |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
151 elif c in _simpleopletters: # handle simple operators |
11289
4215ce511134
revset: raise ParseError exceptions
Matt Mackall <mpm@selenic.com>
parents:
11284
diff
changeset
|
152 yield (c, None, pos) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
153 elif ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
154 c in _quoteletters |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
155 or c == b'r' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
156 and program[pos : pos + 2] in (b"r'", b'r"') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
157 ): # handle quoted strings |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
158 if c == b'r': |
12408
78a97859b90d
revset: support raw string literals
Brodie Rao <brodie@bitheap.org>
parents:
12401
diff
changeset
|
159 pos += 1 |
31441
80c8a6db450d
py3: use bytestr wrapper in revsetlang.tokenize()
Yuya Nishihara <yuya@tcha.org>
parents:
31440
diff
changeset
|
160 c = program[pos] |
12408
78a97859b90d
revset: support raw string literals
Brodie Rao <brodie@bitheap.org>
parents:
12401
diff
changeset
|
161 decode = lambda x: x |
78a97859b90d
revset: support raw string literals
Brodie Rao <brodie@bitheap.org>
parents:
12401
diff
changeset
|
162 else: |
26232
43f9976346e9
revset: handle error of string unescaping
Yuya Nishihara <yuya@tcha.org>
parents:
26212
diff
changeset
|
163 decode = parser.unescapestr |
11275 | 164 pos += 1 |
165 s = pos | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
166 while pos < l: # find closing quote |
31441
80c8a6db450d
py3: use bytestr wrapper in revsetlang.tokenize()
Yuya Nishihara <yuya@tcha.org>
parents:
31440
diff
changeset
|
167 d = program[pos] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
168 if d == b'\\': # skip over escaped characters |
11275 | 169 pos += 2 |
170 continue | |
171 if d == c: | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
172 yield (b'string', decode(program[s:pos]), s) |
11275 | 173 break |
174 pos += 1 | |
175 else: | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
176 raise error.ParseError(_(b"unterminated string"), s) |
16683 | 177 # gather up a symbol/keyword |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
178 elif c in syminitletters: |
11275 | 179 s = pos |
180 pos += 1 | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
181 while pos < l: # find end of symbol |
31441
80c8a6db450d
py3: use bytestr wrapper in revsetlang.tokenize()
Yuya Nishihara <yuya@tcha.org>
parents:
31440
diff
changeset
|
182 d = program[pos] |
23842
91dbb98b3513
revset: make tokenize extensible to parse alias declarations and definitions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23836
diff
changeset
|
183 if d not in symletters: |
11275 | 184 break |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
185 if ( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
186 d == b'.' and program[pos - 1] == b'.' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
187 ): # special case for .. |
11275 | 188 pos -= 1 |
189 break | |
190 pos += 1 | |
191 sym = program[s:pos] | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
192 if sym in keywords: # operator keywords |
11289
4215ce511134
revset: raise ParseError exceptions
Matt Mackall <mpm@selenic.com>
parents:
11284
diff
changeset
|
193 yield (sym, None, s) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
194 elif b'-' in sym: |
20780
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
195 # some jerk gave us foo-bar-baz, try to check if it's a symbol |
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
196 if lookup and lookup(sym): |
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
197 # looks like a real symbol |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
198 yield (b'symbol', sym, s) |
20780
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
199 else: |
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
200 # looks like an expression |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
201 parts = sym.split(b'-') |
20780
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
202 for p in parts[:-1]: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
203 if p: # possible consecutive - |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
204 yield (b'symbol', p, s) |
20780
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
205 s += len(p) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
206 yield (b'-', None, s) |
20780
403f1f73d30f
revset: try to handle hyphenated symbols if lookup callback is available
Matt Mackall <mpm@selenic.com>
parents:
20779
diff
changeset
|
207 s += 1 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
208 if parts[-1]: # possible trailing - |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
209 yield (b'symbol', parts[-1], s) |
11275 | 210 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
211 yield (b'symbol', sym, s) |
11275 | 212 pos -= 1 |
213 else: | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
214 raise error.ParseError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
215 _(b"syntax error in revset '%s'") % program, pos |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
216 ) |
11275 | 217 pos += 1 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
218 yield (b'end', None, pos) |
11275 | 219 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
220 |
11275 | 221 # helpers |
222 | |
30802
5eb3e4568c94
revset: add default value to getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30801
diff
changeset
|
223 _notset = object() |
5eb3e4568c94
revset: add default value to getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30801
diff
changeset
|
224 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
225 |
29441
9e8d258708bb
revset: check invalid function syntax "func-name"() explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
29425
diff
changeset
|
226 def getsymbol(x): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
227 if x and x[0] == b'symbol': |
29441
9e8d258708bb
revset: check invalid function syntax "func-name"() explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
29425
diff
changeset
|
228 return x[1] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
229 raise error.ParseError(_(b'not a symbol')) |
29441
9e8d258708bb
revset: check invalid function syntax "func-name"() explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
29425
diff
changeset
|
230 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
231 |
11275 | 232 def getstring(x, err): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
233 if x and (x[0] == b'string' or x[0] == b'symbol'): |
11275 | 234 return x[1] |
11289
4215ce511134
revset: raise ParseError exceptions
Matt Mackall <mpm@selenic.com>
parents:
11284
diff
changeset
|
235 raise error.ParseError(err) |
11275 | 236 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
237 |
30802
5eb3e4568c94
revset: add default value to getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30801
diff
changeset
|
238 def getinteger(x, err, default=_notset): |
5eb3e4568c94
revset: add default value to getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30801
diff
changeset
|
239 if not x and default is not _notset: |
5eb3e4568c94
revset: add default value to getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30801
diff
changeset
|
240 return default |
30801
67ee7874e53b
revset: factor out getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30800
diff
changeset
|
241 try: |
67ee7874e53b
revset: factor out getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30800
diff
changeset
|
242 return int(getstring(x, err)) |
67ee7874e53b
revset: factor out getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30800
diff
changeset
|
243 except ValueError: |
67ee7874e53b
revset: factor out getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30800
diff
changeset
|
244 raise error.ParseError(err) |
67ee7874e53b
revset: factor out getinteger() helper
Yuya Nishihara <yuya@tcha.org>
parents:
30800
diff
changeset
|
245 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
246 |
31997
11f501f0a213
revsetlang: add a getboolean helper function
Denis Laxalde <denis@laxalde.org>
parents:
31800
diff
changeset
|
247 def getboolean(x, err): |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36691
diff
changeset
|
248 value = stringutil.parsebool(getsymbol(x)) |
31997
11f501f0a213
revsetlang: add a getboolean helper function
Denis Laxalde <denis@laxalde.org>
parents:
31800
diff
changeset
|
249 if value is not None: |
11f501f0a213
revsetlang: add a getboolean helper function
Denis Laxalde <denis@laxalde.org>
parents:
31800
diff
changeset
|
250 return value |
11f501f0a213
revsetlang: add a getboolean helper function
Denis Laxalde <denis@laxalde.org>
parents:
31800
diff
changeset
|
251 raise error.ParseError(err) |
11f501f0a213
revsetlang: add a getboolean helper function
Denis Laxalde <denis@laxalde.org>
parents:
31800
diff
changeset
|
252 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
253 |
11275 | 254 def getlist(x): |
255 if not x: | |
256 return [] | |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
257 if x[0] == b'list': |
27987
b19d8d5d6b51
revset: flatten chained 'list' operations (aka function args) (issue5072)
Yuya Nishihara <yuya@tcha.org>
parents:
27945
diff
changeset
|
258 return list(x[1:]) |
11275 | 259 return [x] |
260 | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
261 |
30804
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
262 def getrange(x, err): |
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
263 if not x: |
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
264 raise error.ParseError(err) |
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
265 op = x[0] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
266 if op == b'range': |
30804
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
267 return x[1], x[2] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
268 elif op == b'rangepre': |
30804
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
269 return None, x[1] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
270 elif op == b'rangepost': |
30804
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
271 return x[1], None |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
272 elif op == b'rangeall': |
30804
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
273 return None, None |
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
274 raise error.ParseError(err) |
4227f80f72b2
revset: abuse x:y syntax to specify line range of followlines()
Yuya Nishihara <yuya@tcha.org>
parents:
30803
diff
changeset
|
275 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
276 |
41561
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
277 def getintrange(x, err1, err2, deffirst=_notset, deflast=_notset): |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
278 """Get [first, last] integer range (both inclusive) from a parsed tree |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
279 |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
280 If any of the sides omitted, and if no default provided, ParseError will |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
281 be raised. |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
282 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
283 if x and (x[0] == b'string' or x[0] == b'symbol'): |
41562
1c04894e8fe1
revset: allow to parse single integer as a range
Yuya Nishihara <yuya@tcha.org>
parents:
41561
diff
changeset
|
284 n = getinteger(x, err1) |
1c04894e8fe1
revset: allow to parse single integer as a range
Yuya Nishihara <yuya@tcha.org>
parents:
41561
diff
changeset
|
285 return n, n |
41561
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
286 a, b = getrange(x, err1) |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
287 return getinteger(a, err2, deffirst), getinteger(b, err2, deflast) |
59638c6fcb70
revset: extract a helper to parse integer range
Yuya Nishihara <yuya@tcha.org>
parents:
41297
diff
changeset
|
288 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
289 |
11339
744d5b73f776
revset: improve filter argument handling
Matt Mackall <mpm@selenic.com>
parents:
11304
diff
changeset
|
290 def getargs(x, min, max, err): |
11275 | 291 l = getlist(x) |
16161
5a627b49b4d9
graphlog: paths/-I/-X handling requires a new revset
Patrick Mezard <patrick@mezard.eu>
parents:
16096
diff
changeset
|
292 if len(l) < min or (max >= 0 and len(l) > max): |
11289
4215ce511134
revset: raise ParseError exceptions
Matt Mackall <mpm@selenic.com>
parents:
11284
diff
changeset
|
293 raise error.ParseError(err) |
11275 | 294 return l |
295 | |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
296 |
25767
026105c442d7
revset: rename getkwargs() to getargsdict()
Yuya Nishihara <yuya@tcha.org>
parents:
25766
diff
changeset
|
297 def getargsdict(x, funcname, keys): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
298 return parser.buildargsdict( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
299 getlist(x), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
300 funcname, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
301 parser.splitargspec(keys), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
302 keyvaluenode=b'keyvalue', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
303 keynode=b'symbol', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
304 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
305 |
25705
48919d246a47
revset: add function to build dict of positional and keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
25704
diff
changeset
|
306 |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
307 # cache of {spec: raw parsed tree} built internally |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
308 _treecache = {} |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
309 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
310 |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
311 def _cachedtree(spec): |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
312 # thread safe because parse() is reentrant and dict.__setitem__() is atomic |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
313 tree = _treecache.get(spec) |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
314 if tree is None: |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
315 _treecache[spec] = tree = parse(spec) |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
316 return tree |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
317 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
318 |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
319 def _build(tmplspec, *repls): |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
320 """Create raw parsed tree from a template revset statement |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
321 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
322 >>> _build(b'f(_) and _', (b'string', b'1'), (b'symbol', b'2')) |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
323 ('and', ('func', ('symbol', 'f'), ('string', '1')), ('symbol', '2')) |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
324 """ |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
325 template = _cachedtree(tmplspec) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
326 return parser.buildtree(template, (b'symbol', b'_'), *repls) |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
327 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
328 |
34046
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
329 def _match(patspec, tree): |
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
330 """Test if a tree matches the given pattern statement; return the matches |
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
331 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
332 >>> _match(b'f(_)', parse(b'f()')) |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
333 >>> _match(b'f(_)', parse(b'f(1)')) |
34046
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
334 [('func', ('symbol', 'f'), ('symbol', '1')), ('symbol', '1')] |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
335 >>> _match(b'f(_)', parse(b'f(1, 2)')) |
34046
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
336 """ |
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
337 pattern = _cachedtree(patspec) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
338 return parser.matchtree( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
339 pattern, tree, (b'symbol', b'_'), {b'keyvalue', b'list'} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
340 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
341 |
34046
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
342 |
29117
7828cadd2873
revset: construct arguments of only() against matched tree
Yuya Nishihara <yuya@tcha.org>
parents:
29116
diff
changeset
|
343 def _matchonly(revs, bases): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
344 return _match(b'ancestors(_) and not ancestors(_)', (b'and', revs, bases)) |
29116
0c9b05dae010
revset: unnest isonly() closure from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29098
diff
changeset
|
345 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
346 |
29769
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
347 def _fixops(x): |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
348 """Rewrite raw parsed tree to resolve ambiguous syntax which cannot be |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
349 handled well by our simple top-down parser""" |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
350 if not isinstance(x, tuple): |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
351 return x |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
352 |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
353 op = x[0] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
354 if op == b'parent': |
29769
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
355 # x^:y means (x^) : y, not x ^ (:y) |
29770
9c51a5de76db
revset: also parse x^: as (x^):
Yuya Nishihara <yuya@tcha.org>
parents:
29769
diff
changeset
|
356 # x^: means (x^) :, not x ^ (:) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
357 post = (b'parentpost', x[1]) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
358 if x[2][0] == b'dagrangepre': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
359 return _fixops((b'dagrange', post, x[2][1])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
360 elif x[2][0] == b'dagrangeall': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
361 return _fixops((b'dagrangepost', post)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
362 elif x[2][0] == b'rangepre': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
363 return _fixops((b'range', post, x[2][1])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
364 elif x[2][0] == b'rangeall': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
365 return _fixops((b'rangepost', post)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
366 elif op == b'or': |
29929
b3845cab4ddc
revset: wrap arguments of 'or' by 'list' node
Yuya Nishihara <yuya@tcha.org>
parents:
29922
diff
changeset
|
367 # make number of arguments deterministic: |
b3845cab4ddc
revset: wrap arguments of 'or' by 'list' node
Yuya Nishihara <yuya@tcha.org>
parents:
29922
diff
changeset
|
368 # x + y + z -> (or x y z) -> (or (list x y z)) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
369 return (op, _fixops((b'list',) + x[1:])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
370 elif op == b'subscript' and x[1][0] == b'relation': |
33416
9467d5337292
revset: add experimental relation and subscript operators
Yuya Nishihara <yuya@tcha.org>
parents:
33415
diff
changeset
|
371 # x#y[z] ternary |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
372 return _fixops((b'relsubscript', x[1][1], x[1][2], x[2])) |
29769
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
373 |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
374 return (op,) + tuple(_fixops(y) for y in x[1:]) |
abe4eecc3253
revset: resolve ambiguity of x^:y before alias expansion
Yuya Nishihara <yuya@tcha.org>
parents:
29767
diff
changeset
|
375 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
376 |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
377 def _analyze(x): |
29904
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
378 if x is None: |
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
379 return x |
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
380 |
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
381 op = x[0] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
382 if op == b'minus': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
383 return _analyze(_build(b'_ and not _', *x[1:])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
384 elif op == b'only': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
385 return _analyze(_build(b'only(_, _)', *x[1:])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
386 elif op == b'onlypost': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
387 return _analyze(_build(b'only(_)', x[1])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
388 elif op == b'dagrangeall': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
389 raise error.ParseError(_(b"can't use '::' in this context")) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
390 elif op == b'dagrangepre': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
391 return _analyze(_build(b'ancestors(_)', x[1])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
392 elif op == b'dagrangepost': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
393 return _analyze(_build(b'descendants(_)', x[1])) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
394 elif op == b'negate': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
395 s = getstring(x[1], _(b"can't negate that")) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
396 return _analyze((b'string', b'-' + s)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
397 elif op in (b'string', b'symbol', b'smartset'): |
29904
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
398 return x |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
399 elif op == b'rangeall': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
400 return (op, None) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
401 elif op in {b'or', b'not', b'rangepre', b'rangepost', b'parentpost'}: |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
402 return (op, _analyze(x[1])) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
403 elif op == b'group': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
404 return _analyze(x[1]) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
405 elif op in { |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
406 b'and', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
407 b'dagrange', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
408 b'range', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
409 b'parent', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
410 b'ancestor', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
411 b'relation', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
412 b'subscript', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
413 }: |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
414 ta = _analyze(x[1]) |
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
415 tb = _analyze(x[2]) |
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
416 return (op, ta, tb) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
417 elif op == b'relsubscript': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
418 ta = _analyze(x[1]) |
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
419 tb = _analyze(x[2]) |
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
420 tc = _analyze(x[3]) |
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
421 return (op, ta, tb, tc) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
422 elif op == b'list': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
423 return (op,) + tuple(_analyze(y) for y in x[1:]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
424 elif op == b'keyvalue': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
425 return (op, x[1], _analyze(x[2])) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
426 elif op == b'func': |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
427 return (op, x[1], _analyze(x[2])) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
428 raise ValueError(b'invalid operator %r' % op) |
29904
e4b4168a4f1c
revset: extract tree transformation from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29898
diff
changeset
|
429 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
430 |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
431 def analyze(x): |
29905
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
432 """Transform raw parsed tree to evaluatable tree which can be fed to |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
433 optimize() or getset() |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
434 |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
435 All pseudo operations should be mapped to real operations or functions |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
436 defined in methods or symbols table respectively. |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
437 """ |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
438 return _analyze(x) |
29905
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
439 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
440 |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
441 def _optimize(x): |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12936
diff
changeset
|
442 if x is None: |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
443 return 0, x |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
444 |
11275 | 445 op = x[0] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
446 if op in (b'string', b'symbol', b'smartset'): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
447 return 0.5, x # single revisions are small |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
448 elif op == b'and': |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
449 wa, ta = _optimize(x[1]) |
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
450 wb, tb = _optimize(x[2]) |
29116
0c9b05dae010
revset: unnest isonly() closure from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29098
diff
changeset
|
451 w = min(wa, wb) |
20499
2efd608473fb
revset: optimize missing ancestor expressions
Siddharth Agarwal <sid0@fb.com>
parents:
20498
diff
changeset
|
452 |
34065
c6c8a52e28c9
revset: optimize "draft() & ::x" pattern
Jun Wu <quark@fb.com>
parents:
34047
diff
changeset
|
453 # (draft/secret/_notpublic() & ::x) have a fast path |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
454 m = _match(b'_() & ancestors(_)', (b'and', ta, tb)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
455 if m and getsymbol(m[1]) in {b'draft', b'secret', b'_notpublic'}: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
456 return w, _build(b'_phaseandancestors(_, _)', m[1], m[2]) |
34065
c6c8a52e28c9
revset: optimize "draft() & ::x" pattern
Jun Wu <quark@fb.com>
parents:
34047
diff
changeset
|
457 |
20499
2efd608473fb
revset: optimize missing ancestor expressions
Siddharth Agarwal <sid0@fb.com>
parents:
20498
diff
changeset
|
458 # (::x and not ::y)/(not ::y and ::x) have a fast path |
34044
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
459 m = _matchonly(ta, tb) or _matchonly(tb, ta) |
b862e6fca7ac
revsetlang: build optimized tree by helper function
Yuya Nishihara <yuya@tcha.org>
parents:
34020
diff
changeset
|
460 if m: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
461 return w, _build(b'only(_, _)', *m[1:]) |
20499
2efd608473fb
revset: optimize missing ancestor expressions
Siddharth Agarwal <sid0@fb.com>
parents:
20498
diff
changeset
|
462 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
463 m = _match(b'not _', tb) |
34046
f23cbca9b277
revsetlang: match tree by helper function on optimize
Yuya Nishihara <yuya@tcha.org>
parents:
34044
diff
changeset
|
464 if m: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
465 return wa, (b'difference', ta, m[1]) |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
466 if wa > wb: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
467 op = b'andsmally' |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
468 return w, (op, ta, tb) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
469 elif op == b'or': |
25343
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
470 # fast path for machine-generated expression, that is likely to have |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
471 # lots of trivial revisions: 'a + b + c()' to '_list(a b) + c()' |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
472 ws, ts, ss = [], [], [] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
473 |
25343
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
474 def flushss(): |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
475 if not ss: |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
476 return |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
477 if len(ss) == 1: |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
478 w, t = ss[0] |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
479 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
480 s = b'\0'.join(t[1] for w, t in ss) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
481 y = _build(b'_list(_)', (b'string', s)) |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
482 w, t = _optimize(y) |
25343
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
483 ws.append(w) |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
484 ts.append(t) |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
485 del ss[:] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
486 |
29929
b3845cab4ddc
revset: wrap arguments of 'or' by 'list' node
Yuya Nishihara <yuya@tcha.org>
parents:
29922
diff
changeset
|
487 for y in getlist(x[1]): |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
488 w, t = _optimize(y) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
489 if t is not None and (t[0] == b'string' or t[0] == b'symbol'): |
25343
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
490 ss.append((w, t)) |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
491 continue |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
492 flushss() |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
493 ws.append(w) |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
494 ts.append(t) |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
495 flushss() |
7fbef7932af9
revset: optimize 'or' operation of trivial revisions to a list
Yuya Nishihara <yuya@tcha.org>
parents:
25342
diff
changeset
|
496 if len(ts) == 1: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
497 return ws[0], ts[0] # 'or' operation is fully optimized out |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
498 return max(ws), (op, (b'list',) + tuple(ts)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
499 elif op == b'not': |
25191
08d1ef09ed37
revset: optimize not public revset
Laurent Charignon <lcharignon@fb.com>
parents:
25149
diff
changeset
|
500 # Optimize not public() to _notpublic() because we have a fast version |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
501 if _match(b'public()', x[1]): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
502 o = _optimize(_build(b'_notpublic()')) |
25191
08d1ef09ed37
revset: optimize not public revset
Laurent Charignon <lcharignon@fb.com>
parents:
25149
diff
changeset
|
503 return o[0], o[1] |
08d1ef09ed37
revset: optimize not public revset
Laurent Charignon <lcharignon@fb.com>
parents:
25149
diff
changeset
|
504 else: |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
505 o = _optimize(x[1]) |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
506 return o[0], (op, o[1]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
507 elif op == b'rangeall': |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
508 return 1, x |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
509 elif op in (b'rangepre', b'rangepost', b'parentpost'): |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
510 o = _optimize(x[1]) |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
511 return o[0], (op, o[1]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
512 elif op in (b'dagrange', b'range'): |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
513 wa, ta = _optimize(x[1]) |
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
514 wb, tb = _optimize(x[2]) |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
515 return wa + wb, (op, ta, tb) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
516 elif op in (b'parent', b'ancestor', b'relation', b'subscript'): |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
517 w, t = _optimize(x[1]) |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
518 return w, (op, t, x[2]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
519 elif op == b'relsubscript': |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
520 w, t = _optimize(x[1]) |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
521 return w, (op, t, x[2], x[3]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
522 elif op == b'list': |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
523 ws, ts = zip(*(_optimize(y) for y in x[1:])) |
27987
b19d8d5d6b51
revset: flatten chained 'list' operations (aka function args) (issue5072)
Yuya Nishihara <yuya@tcha.org>
parents:
27945
diff
changeset
|
524 return sum(ws), (op,) + ts |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
525 elif op == b'keyvalue': |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
526 w, t = _optimize(x[2]) |
29766
5004ef47f437
revset: fix keyword arguments to go through optimization process
Yuya Nishihara <yuya@tcha.org>
parents:
29646
diff
changeset
|
527 return w, (op, x[1], t) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
528 elif op == b'func': |
29441
9e8d258708bb
revset: check invalid function syntax "func-name"() explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
29425
diff
changeset
|
529 f = getsymbol(x[1]) |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
530 wa, ta = _optimize(x[2]) |
34273
b0790bebfcf8
revset: move weight information to predicate
Jun Wu <quark@fb.com>
parents:
34272
diff
changeset
|
531 w = getattr(symbols.get(f), '_weight', 1) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
532 m = _match(b'commonancestors(_)', ta) |
38625
52f19a840543
revset: add optimization for heads(commonancestors())
Sean Farley <sean@farley.io>
parents:
37775
diff
changeset
|
533 |
52f19a840543
revset: add optimization for heads(commonancestors())
Sean Farley <sean@farley.io>
parents:
37775
diff
changeset
|
534 # Optimize heads(commonancestors(_)) because we have a fast version |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
535 if f == b'heads' and m: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
536 return w + wa, _build(b'_commonancestorheads(_)', m[1]) |
38625
52f19a840543
revset: add optimization for heads(commonancestors())
Sean Farley <sean@farley.io>
parents:
37775
diff
changeset
|
537 |
34011
1b28525e6698
revset: remove order information from tree (API)
Jun Wu <quark@fb.com>
parents:
34010
diff
changeset
|
538 return w + wa, (op, x[1], ta) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
539 raise ValueError(b'invalid operator %r' % op) |
11275 | 540 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
541 |
29119
a032ebea4e97
revset: factor out public optimize() function from recursion
Yuya Nishihara <yuya@tcha.org>
parents:
29118
diff
changeset
|
542 def optimize(tree): |
29905
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
543 """Optimize evaluatable tree |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
544 |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
545 All pseudo operations should be transformed beforehand. |
371c2a39eead
revset: make analyze() a separate step from optimize()
Yuya Nishihara <yuya@tcha.org>
parents:
29904
diff
changeset
|
546 """ |
34272
53fb09c73ba8
revset: remove "small" argument from "_optimize"
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
547 _weight, newtree = _optimize(tree) |
29119
a032ebea4e97
revset: factor out public optimize() function from recursion
Yuya Nishihara <yuya@tcha.org>
parents:
29118
diff
changeset
|
548 return newtree |
a032ebea4e97
revset: factor out public optimize() function from recursion
Yuya Nishihara <yuya@tcha.org>
parents:
29118
diff
changeset
|
549 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
550 |
23845
0a7fd54d4e60
revset: introduce "_parsealiasdecl" to parse alias declarations strictly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23844
diff
changeset
|
551 # the set of valid characters for the initial letter of symbols in |
0a7fd54d4e60
revset: introduce "_parsealiasdecl" to parse alias declarations strictly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23844
diff
changeset
|
552 # alias declarations and definitions |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
553 _aliassyminitletters = _syminitletters | {b'$'} |
23845
0a7fd54d4e60
revset: introduce "_parsealiasdecl" to parse alias declarations strictly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23844
diff
changeset
|
554 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
555 |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
556 def _parsewith(spec, lookup=None, syminitletters=None): |
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
557 """Generate a parse tree of given spec with given tokenizing options |
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
558 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
559 >>> _parsewith(b'foo($1)', syminitletters=_aliassyminitletters) |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
560 ('func', ('symbol', 'foo'), ('symbol', '$1')) |
45886
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
561 >>> from . import error |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
562 >>> from . import pycompat |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
563 >>> try: |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
564 ... _parsewith(b'$1') |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
565 ... except error.ParseError as e: |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
566 ... pycompat.sysstr(e.message) |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
567 ... e.location |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
568 "syntax error in revset '$1'" |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
569 0 |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
570 >>> try: |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
571 ... _parsewith(b'foo bar') |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
572 ... except error.ParseError as e: |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
573 ... pycompat.sysstr(e.message) |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
574 ... e.location |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
575 'invalid token' |
18489e26d9a0
tests: make doctests not depend on str(ParseError()) format
Martin von Zweigbergk <martinvonz@google.com>
parents:
45776
diff
changeset
|
576 4 |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
577 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
578 if lookup and spec.startswith(b'revset(') and spec.endswith(b')'): |
37760
29eb4cafeeb8
revset: skip legacy lookup for revspec wrapped in 'revset(...)'
Boris Feld <boris.feld@octobus.net>
parents:
37084
diff
changeset
|
579 lookup = None |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
580 p = parser.parser(elements) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
581 tree, pos = p.parse( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
582 tokenize(spec, lookup=lookup, syminitletters=syminitletters) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
583 ) |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
584 if pos != len(spec): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
585 raise error.ParseError(_(b'invalid token'), pos) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
586 return _fixops(parser.simplifyinfixops(tree, (b'list', b'or'))) |
29073
81bac118f9e2
revset: factor out common parsing function
Yuya Nishihara <yuya@tcha.org>
parents:
29072
diff
changeset
|
587 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
588 |
28870
475dad3432fd
parser: add stub class that will host alias parsing and expansion
Yuya Nishihara <yuya@tcha.org>
parents:
28869
diff
changeset
|
589 class _aliasrules(parser.basealiasrules): |
475dad3432fd
parser: add stub class that will host alias parsing and expansion
Yuya Nishihara <yuya@tcha.org>
parents:
28869
diff
changeset
|
590 """Parsing and expansion rule set of revset aliases""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
591 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
592 _section = _(b'revset alias') |
29074
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
593 |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
594 @staticmethod |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
595 def _parse(spec): |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
596 """Parse alias declaration/definition ``spec`` |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
597 |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
598 This allows symbol names to use also ``$`` as an initial letter |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
599 (for backward compatibility), and callers of this function should |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
600 examine whether ``$`` is used also for unexpected symbols or not. |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
601 """ |
e7c679738503
revset: define _parsealias() in _aliasrules class
Yuya Nishihara <yuya@tcha.org>
parents:
29073
diff
changeset
|
602 return _parsewith(spec, syminitletters=_aliassyminitletters) |
28910
1203159c8928
parser: factor out _trygetfunc() that extracts function name and arguments
Yuya Nishihara <yuya@tcha.org>
parents:
28898
diff
changeset
|
603 |
1203159c8928
parser: factor out _trygetfunc() that extracts function name and arguments
Yuya Nishihara <yuya@tcha.org>
parents:
28898
diff
changeset
|
604 @staticmethod |
1203159c8928
parser: factor out _trygetfunc() that extracts function name and arguments
Yuya Nishihara <yuya@tcha.org>
parents:
28898
diff
changeset
|
605 def _trygetfunc(tree): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
606 if tree[0] == b'func' and tree[1][0] == b'symbol': |
28910
1203159c8928
parser: factor out _trygetfunc() that extracts function name and arguments
Yuya Nishihara <yuya@tcha.org>
parents:
28898
diff
changeset
|
607 return tree[1][1], getlist(tree[2]) |
28870
475dad3432fd
parser: add stub class that will host alias parsing and expansion
Yuya Nishihara <yuya@tcha.org>
parents:
28869
diff
changeset
|
608 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
609 |
33336
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
610 def expandaliases(tree, aliases, warn=None): |
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
611 """Expand aliases in a tree, aliases is a list of (name, value) tuples""" |
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
612 aliases = _aliasrules.buildmap(aliases) |
28895
4bf9ed7a260e
parser: move functions that process alias expansion to rule-set class
Yuya Nishihara <yuya@tcha.org>
parents:
28894
diff
changeset
|
613 tree = _aliasrules.expand(aliases, tree) |
29922
ae933e3e2226
revset: remove showwarning option from expandaliases()
Yuya Nishihara <yuya@tcha.org>
parents:
29906
diff
changeset
|
614 # warn about problematic (but not referred) aliases |
33336
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
615 if warn is not None: |
43106
d783f945a701
py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43089
diff
changeset
|
616 for name, alias in sorted(pycompat.iteritems(aliases)): |
33336
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
617 if alias.error and not alias.warned: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
618 warn(_(b'warning: %s\n') % (alias.error)) |
33336
4672db164c98
revset: make repo.anyrevs accept customized alias override (API)
Jun Wu <quark@fb.com>
parents:
32913
diff
changeset
|
619 alias.warned = True |
23725
6a81f88758aa
revset: delay showing parse error for the revset alias until it is referred
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23720
diff
changeset
|
620 return tree |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
621 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
622 |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
623 def foldconcat(tree): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45886
diff
changeset
|
624 """Fold elements to be concatenated by `##`""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
625 if not isinstance(tree, tuple) or tree[0] in ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
626 b'string', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
627 b'symbol', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
628 b'smartset', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
629 ): |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
630 return tree |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
631 if tree[0] == b'_concat': |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
632 pending = [tree] |
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
633 l = [] |
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
634 while pending: |
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
635 e = pending.pop() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
636 if e[0] == b'_concat': |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
637 pending.extend(reversed(e[1:])) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
638 elif e[0] in (b'string', b'symbol'): |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
639 l.append(e[1]) |
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
640 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
641 msg = _(b"\"##\" can't concatenate \"%s\" element") % (e[0]) |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
642 raise error.ParseError(msg) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
643 return (b'string', b''.join(l)) |
23742
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
644 else: |
3a4d8a6ce432
revset: introduce new operator "##" to concatenate strings/symbols at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
23729
diff
changeset
|
645 return tuple(foldconcat(t) for t in tree) |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
646 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
647 |
20779
ffc2295c6b80
revset: pass a lookup function to the tokenizer
Matt Mackall <mpm@selenic.com>
parents:
20754
diff
changeset
|
648 def parse(spec, lookup=None): |
36685
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
649 try: |
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
650 return _parsewith(spec, lookup=lookup) |
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
651 except error.ParseError as inst: |
45776
0fc8b066928a
errors: name arguments to ParseError constructor
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
652 if inst.location is not None: |
0fc8b066928a
errors: name arguments to ParseError constructor
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
653 loc = inst.location |
36685
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
654 # Remove newlines -- spaces are equivalent whitespace. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
655 spec = spec.replace(b'\n', b' ') |
36685
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
656 # We want the caret to point to the place in the template that |
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
657 # failed to parse, but in a hint we get a open paren at the |
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
658 # start. Therefore, we print "loc + 1" spaces (instead of "loc") |
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
659 # to line up the caret with the location of the error. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
660 inst.hint = spec + b'\n' + b' ' * (loc + 1) + b'^ ' + _(b'here') |
36685
2a258985ffeb
revsetlang: add a hint for more useful parse errors
Ryan McElroy <rmcelroy@fb.com>
parents:
35882
diff
changeset
|
661 raise |
20779
ffc2295c6b80
revset: pass a lookup function to the tokenizer
Matt Mackall <mpm@selenic.com>
parents:
20754
diff
changeset
|
662 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
663 |
31604
7eac6fcf2ffa
revsetlang: move quoting function to not be a closure
Augie Fackler <augie@google.com>
parents:
31603
diff
changeset
|
664 def _quote(s): |
31605
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
665 r"""Quote a value in order to make it safe for the revset engine. |
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
666 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
667 >>> _quote(b'asdf') |
31605
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
668 "'asdf'" |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
669 >>> _quote(b"asdf'\"") |
31605
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
670 '\'asdf\\\'"\'' |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
671 >>> _quote(b'asdf\'') |
31606
0b3eb280564b
revsetlang: perform quoting using ui.escapestr instead of repr()
Augie Fackler <augie@google.com>
parents:
31605
diff
changeset
|
672 "'asdf\\''" |
31605
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
673 >>> _quote(1) |
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
674 "'1'" |
0b94c19b641c
revsetlang: add docstring with some tests to _quote
Augie Fackler <augie@google.com>
parents:
31604
diff
changeset
|
675 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
676 return b"'%s'" % stringutil.escapestr(pycompat.bytestr(s)) |
31604
7eac6fcf2ffa
revsetlang: move quoting function to not be a closure
Augie Fackler <augie@google.com>
parents:
31603
diff
changeset
|
677 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
678 |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
679 def _formatargtype(c, arg): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
680 if c == b'd': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
681 return b'_rev(%d)' % int(arg) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
682 elif c == b's': |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
683 return _quote(arg) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
684 elif c == b'r': |
37775
03d7f885d5f2
revsetlang: do not pass in non-bytes to parse()
Yuya Nishihara <yuya@tcha.org>
parents:
37760
diff
changeset
|
685 if not isinstance(arg, bytes): |
03d7f885d5f2
revsetlang: do not pass in non-bytes to parse()
Yuya Nishihara <yuya@tcha.org>
parents:
37760
diff
changeset
|
686 raise TypeError |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
687 parse(arg) # make sure syntax errors are confined |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
688 return b'(%s)' % arg |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
689 elif c == b'n': |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
45942
diff
changeset
|
690 return _quote(hex(arg)) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
691 elif c == b'b': |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
692 try: |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
693 return _quote(arg.branch()) |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
694 except AttributeError: |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
695 raise TypeError |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
696 raise error.ParseError(_(b'unexpected revspec format character %s') % c) |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
697 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
698 |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
699 def _formatlistexp(s, t): |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
700 l = len(s) |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
701 if l == 0: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
702 return b"_list('')" |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
703 elif l == 1: |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
704 return _formatargtype(t, s[0]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
705 elif t == b'd': |
41220
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
706 return _formatintlist(s) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
707 elif t == b's': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
708 return b"_list(%s)" % _quote(b"\0".join(s)) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
709 elif t == b'n': |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
45942
diff
changeset
|
710 return b"_hexlist('%s')" % b"\0".join(hex(a) for a in s) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
711 elif t == b'b': |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
712 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
713 return b"_list('%s')" % b"\0".join(a.branch() for a in s) |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
714 except AttributeError: |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
715 raise TypeError |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
716 |
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
717 m = l // 2 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
718 return b'(%s or %s)' % (_formatlistexp(s[:m], t), _formatlistexp(s[m:], t)) |
35596
a57acea31b3b
revsetlang: unnest inner functions from formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35595
diff
changeset
|
719 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
720 |
41220
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
721 def _formatintlist(data): |
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
722 try: |
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
723 l = len(data) |
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
724 if l == 0: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
725 return b"_list('')" |
41220
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
726 elif l == 1: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
727 return _formatargtype(b'd', data[0]) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
728 return b"_intlist('%s')" % b"\0".join(b'%d' % int(a) for a in data) |
41220
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
729 except (TypeError, ValueError): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
730 raise error.ParseError(_(b'invalid argument for revspec')) |
41220
8d26026b3335
revert: extract "%ld" formatting in a _formatintlist function
Boris Feld <boris.feld@octobus.net>
parents:
41219
diff
changeset
|
731 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
732 |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
733 def _formatparamexp(args, t): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
734 return b', '.join(_formatargtype(t, a) for a in args) |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
735 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
736 |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
737 _formatlistfuncs = { |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
738 b'l': _formatlistexp, |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
739 b'p': _formatparamexp, |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
740 } |
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
741 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
742 |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
743 def formatspec(expr, *args): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45886
diff
changeset
|
744 """ |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
745 This is a convenience function for using revsets internally, and |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
746 escapes arguments appropriately. Aliases are intentionally ignored |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
747 so that intended expression behavior isn't accidentally subverted. |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
748 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
749 Supported arguments: |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
750 |
15266
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
751 %r = revset expression, parenthesized |
41218
24a1f67bb75a
revset: enforce "%d" to be interpreted as literal revision number (API) (BC)
Boris Feld <boris.feld@octobus.net>
parents:
40311
diff
changeset
|
752 %d = rev(int(arg)), no quoting |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
753 %s = string(arg), escaped and single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
754 %b = arg.branch(), escaped and single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
755 %n = hex(arg), single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
756 %% = a literal '%' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
757 |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
758 Prefixing the type with 'l' specifies a parenthesized list of that type, |
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
759 and 'p' specifies a list of function parameters of that type. |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
760 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
761 >>> formatspec(b'%r:: and %lr', b'10 or 11', (b"this()", b"that()")) |
15268
bd5103819c2e
revset: fix %r handling in formatspec
Matt Mackall <mpm@selenic.com>
parents:
15266
diff
changeset
|
762 '(10 or 11):: and ((this()) or (that()))' |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
763 >>> formatspec(b'%d:: and not %d::', 10, 20) |
41297
b1ea90613af3
revset: introduce an internal `_rev` predicate for '%d' usage
Boris Feld <boris.feld@octobus.net>
parents:
41239
diff
changeset
|
764 '_rev(10):: and not _rev(20)::' |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
765 >>> formatspec(b'%ld or %ld', [], [1]) |
41297
b1ea90613af3
revset: introduce an internal `_rev` predicate for '%d' usage
Boris Feld <boris.feld@octobus.net>
parents:
41239
diff
changeset
|
766 "_list('') or _rev(1)" |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
767 >>> formatspec(b'keyword(%s)', b'foo\\xe9') |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
768 "keyword('foo\\\\xe9')" |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
769 >>> b = lambda: b'default' |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
770 >>> b.branch = b |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
771 >>> formatspec(b'branch(%b)', b) |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
772 "branch('default')" |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34069
diff
changeset
|
773 >>> formatspec(b'root(%ls)', [b'a', b'b', b'c', b'd']) |
35595
91201737d07a
revsetlang: fix quoting of %ls string
Yuya Nishihara <yuya@tcha.org>
parents:
35594
diff
changeset
|
774 "root(_list('a\\\\x00b\\\\x00c\\\\x00d'))" |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
775 >>> formatspec(b'sort(%r, %ps)', b':', [b'desc', b'user']) |
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
776 "sort((:), 'desc', 'user')" |
35822
4269971b0d26
revsetlang: fix a doctest example on Python 3
Augie Fackler <augie@google.com>
parents:
35597
diff
changeset
|
777 >>> formatspec(b'%ls', [b'a', b"'"]) |
35595
91201737d07a
revsetlang: fix quoting of %ls string
Yuya Nishihara <yuya@tcha.org>
parents:
35594
diff
changeset
|
778 "_list('a\\\\x00\\\\'')" |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45886
diff
changeset
|
779 """ |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
780 parsed = _parseargs(expr, args) |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
781 ret = [] |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
782 for t, arg in parsed: |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
783 if t is None: |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
784 ret.append(arg) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
785 elif t == b'baseset': |
41221
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
786 if isinstance(arg, set): |
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
787 arg = sorted(arg) |
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
788 ret.append(_formatintlist(list(arg))) |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
789 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
790 raise error.ProgrammingError(b"unknown revspec item type: %r" % t) |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
791 return b''.join(ret) |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
792 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
793 |
41222
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
794 def spectree(expr, *args): |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
795 """similar to formatspec but return a parsed and optimized tree""" |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
796 parsed = _parseargs(expr, args) |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
797 ret = [] |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
798 inputs = [] |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
799 for t, arg in parsed: |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
800 if t is None: |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
801 ret.append(arg) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
802 elif t == b'baseset': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
803 newtree = (b'smartset', smartset.baseset(arg)) |
41222
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
804 inputs.append(newtree) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
805 ret.append(b"$") |
41222
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
806 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
807 raise error.ProgrammingError(b"unknown revspec item type: %r" % t) |
41222
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
808 expr = b''.join(ret) |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
809 tree = _parsewith(expr, syminitletters=_aliassyminitletters) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
810 tree = parser.buildtree(tree, (b'symbol', b'$'), *inputs) |
41222
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
811 tree = foldconcat(tree) |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
812 tree = analyze(tree) |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
813 tree = optimize(tree) |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
814 return tree |
8aca89a694d4
revset: introduce an API that avoids `formatspec` input serialization
Boris Feld <boris.feld@octobus.net>
parents:
41221
diff
changeset
|
815 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
816 |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
817 def _parseargs(expr, args): |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
818 """parse the expression and replace all inexpensive args |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
819 |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
820 return a list of tuple [(arg-type, arg-value)] |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
821 |
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
822 Arg-type can be: |
41221
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
823 * None: a string ready to be concatenated into a final spec |
73203cdfe3fe
revset: detect integer list on parsing
Boris Feld <boris.feld@octobus.net>
parents:
41220
diff
changeset
|
824 * 'baseset': an iterable of revisions |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
825 """ |
31440
f784ba187089
py3: use bytestr wrapper in revsetlang.formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
31385
diff
changeset
|
826 expr = pycompat.bytestr(expr) |
35560
3a8810c1b9bc
revsetlang: use iterator to track current argument in formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35559
diff
changeset
|
827 argiter = iter(args) |
35557
2df8d12f23bc
revsetlang: avoid string concatenation in formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35542
diff
changeset
|
828 ret = [] |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
829 pos = 0 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
830 while pos < len(expr): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
831 q = expr.find(b'%', pos) |
35558
dfc628611144
revsetlang: use str.find() to scan expr in formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35557
diff
changeset
|
832 if q < 0: |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
833 ret.append((None, expr[pos:])) |
35558
dfc628611144
revsetlang: use str.find() to scan expr in formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35557
diff
changeset
|
834 break |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
835 ret.append((None, expr[pos:q])) |
35558
dfc628611144
revsetlang: use str.find() to scan expr in formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35557
diff
changeset
|
836 pos = q + 1 |
35593
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
837 try: |
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
838 d = expr[pos] |
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
839 except IndexError: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
840 raise error.ParseError(_(b'incomplete revspec format character')) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
841 if d == b'%': |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
842 ret.append((None, d)) |
35592
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
843 pos += 1 |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
844 continue |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
845 |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
846 try: |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
847 arg = next(argiter) |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
848 except StopIteration: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
849 raise error.ParseError(_(b'missing argument for revspec')) |
35597
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
850 f = _formatlistfuncs.get(d) |
ed0902e8053e
revsetlang: add %p specifier to format list of function arguments
Yuya Nishihara <yuya@tcha.org>
parents:
35596
diff
changeset
|
851 if f: |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
852 # a list of some type, might be expensive, do not replace |
35559
a480551bd1b4
revsetlang: unnest "if True" in formatrevspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35558
diff
changeset
|
853 pos += 1 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
854 islist = d == b'l' |
35593
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
855 try: |
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
856 d = expr[pos] |
850cd045b1df
revsetlang: check incomplete revspec format character
Yuya Nishihara <yuya@tcha.org>
parents:
35592
diff
changeset
|
857 except IndexError: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
858 raise error.ParseError( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
859 _(b'incomplete revspec format character') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
860 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
861 if islist and d == b'd' and arg: |
41239
26b0a7514f01
revset: transparently forward _intlist argument in all case
Boris Feld <boris.feld@octobus.net>
parents:
41222
diff
changeset
|
862 # we don't create a baseset yet, because it come with an |
26b0a7514f01
revset: transparently forward _intlist argument in all case
Boris Feld <boris.feld@octobus.net>
parents:
41222
diff
changeset
|
863 # extra cost. If we are going to serialize it we better |
26b0a7514f01
revset: transparently forward _intlist argument in all case
Boris Feld <boris.feld@octobus.net>
parents:
41222
diff
changeset
|
864 # skip it. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
865 ret.append((b'baseset', arg)) |
41239
26b0a7514f01
revset: transparently forward _intlist argument in all case
Boris Feld <boris.feld@octobus.net>
parents:
41222
diff
changeset
|
866 pos += 1 |
26b0a7514f01
revset: transparently forward _intlist argument in all case
Boris Feld <boris.feld@octobus.net>
parents:
41222
diff
changeset
|
867 continue |
35594
468d7a1f6633
revsetlang: catch invalid value passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35593
diff
changeset
|
868 try: |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
869 ret.append((None, f(list(arg), d))) |
35594
468d7a1f6633
revsetlang: catch invalid value passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35593
diff
changeset
|
870 except (TypeError, ValueError): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
871 raise error.ParseError(_(b'invalid argument for revspec')) |
35559
a480551bd1b4
revsetlang: unnest "if True" in formatrevspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35558
diff
changeset
|
872 else: |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
873 # a single entry, not expensive, replace |
35594
468d7a1f6633
revsetlang: catch invalid value passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35593
diff
changeset
|
874 try: |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
875 ret.append((None, _formatargtype(d, arg))) |
35594
468d7a1f6633
revsetlang: catch invalid value passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35593
diff
changeset
|
876 except (TypeError, ValueError): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
877 raise error.ParseError(_(b'invalid argument for revspec')) |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
878 pos += 1 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
879 |
35592
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
880 try: |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
881 next(argiter) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
882 raise error.ParseError(_(b'too many revspec arguments specified')) |
35592
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
883 except StopIteration: |
0fd617afebc0
revsetlang: check number of arguments passed to formatspec()
Yuya Nishihara <yuya@tcha.org>
parents:
35591
diff
changeset
|
884 pass |
41219
e5b227f41e4a
revset: extract parsing logic out of formatspec
Boris Feld <boris.feld@octobus.net>
parents:
41218
diff
changeset
|
885 return ret |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
886 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
887 |
16218
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
888 def prettyformat(tree): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
889 return parser.prettyformat(tree, (b'string', b'symbol')) |
16218
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
890 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
891 |
19719
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
892 def depth(tree): |
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
893 if isinstance(tree, tuple): |
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
894 return max(map(depth, tree)) + 1 |
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
895 else: |
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
896 return 0 |
2f9d5c5256ea
revset: add helper function to get revset parse tree depth
Alexander Plavin <alexander@plav.in>
parents:
19706
diff
changeset
|
897 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
898 |
19720
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
899 def funcsused(tree): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
900 if not isinstance(tree, tuple) or tree[0] in (b'string', b'symbol'): |
19720
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
901 return set() |
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
902 else: |
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
903 funcs = set() |
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
904 for s in tree[1:]: |
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
905 funcs |= funcsused(s) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
906 if tree[0] == b'func': |
19720
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
907 funcs.add(tree[1][1]) |
f0b992a9be9c
revset: add helper function to get functions used in a revset parse tree
Alexander Plavin <alexander@plav.in>
parents:
19719
diff
changeset
|
908 return funcs |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
909 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
910 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
911 _hashre = util.re.compile(b'[0-9a-fA-F]{1,40}$') |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
912 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
913 |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
914 def _ishashlikesymbol(symbol): |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
915 """returns true if the symbol looks like a hash""" |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
916 return _hashre.match(symbol) |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
917 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41835
diff
changeset
|
918 |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
919 def gethashlikesymbols(tree): |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
920 """returns the list of symbols of the tree that look like hashes |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
921 |
35882
87416288be98
tests: make doctest py3-compatible again
Yuya Nishihara <yuya@tcha.org>
parents:
35822
diff
changeset
|
922 >>> gethashlikesymbols(parse(b'3::abe3ff')) |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
923 ['3', 'abe3ff'] |
35882
87416288be98
tests: make doctest py3-compatible again
Yuya Nishihara <yuya@tcha.org>
parents:
35822
diff
changeset
|
924 >>> gethashlikesymbols(parse(b'precursors(.)')) |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
925 [] |
35882
87416288be98
tests: make doctest py3-compatible again
Yuya Nishihara <yuya@tcha.org>
parents:
35822
diff
changeset
|
926 >>> gethashlikesymbols(parse(b'precursors(34)')) |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
927 ['34'] |
35882
87416288be98
tests: make doctest py3-compatible again
Yuya Nishihara <yuya@tcha.org>
parents:
35822
diff
changeset
|
928 >>> gethashlikesymbols(parse(b'abe3ffZ')) |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
929 [] |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
930 """ |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
931 if not tree: |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
932 return [] |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
933 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
934 if tree[0] == b"symbol": |
35494
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
935 if _ishashlikesymbol(tree[1]): |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
936 return [tree[1]] |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
937 elif len(tree) >= 3: |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
938 results = [] |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
939 for subtree in tree[1:]: |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
940 results += gethashlikesymbols(subtree) |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
941 return results |
dd911f95cbda
revsetlang: add utility function to return hash like symbols from the tree
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34273
diff
changeset
|
942 return [] |