Mercurial > hg
annotate hgext/graphlog.py @ 15032:eb87fbc6d702 stable
graphlog: attempt to fix index overrun (issue2912)
This bug may be caused by file subgraphs have more than two parents
per node. I have no idea if this fix is correct as the graphlog code
is mysterious, but it seems to be fine on the available test case.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 10 Aug 2011 13:25:35 -0500 |
parents | 253bda94372e |
children | 5607d829bf17 |
rev | line source |
---|---|
4344 | 1 # ASCII graph log extension for Mercurial |
2 # | |
3 # Copyright 2007 Joel Rosdahl <joel@rosdahl.net> | |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4509
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8210
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
8228
eee2319c5895
add blank line after copyright notices and after header
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
7 |
8934
9dda4c73fc3b
extensions: change descriptions for extensions providing a few commands
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8932
diff
changeset
|
8 '''command to view revision graphs from a shell |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
9 |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
10 This extension adds a --graph option to the incoming, outgoing and log |
9259
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
11 commands. When this options is given, an ASCII representation of the |
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
12 revision graph is also shown. |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
13 ''' |
4344 | 14 |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14311
diff
changeset
|
15 from mercurial.cmdutil import show_changeset |
7873
4a4c7f6a5912
cleanup: drop unused imports
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7763
diff
changeset
|
16 from mercurial.commands import templateopts |
4344 | 17 from mercurial.i18n import _ |
6212 | 18 from mercurial.node import nullrev |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14311
diff
changeset
|
19 from mercurial import cmdutil, commands, extensions, scmutil |
14139 | 20 from mercurial import hg, util, graphmod |
5938
9ed100559851
graphlog: add filelog revision grapher
Steve Borho <steve@borho.org>
parents:
4735
diff
changeset
|
21 |
14311
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
22 cmdtable = {} |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
23 command = cmdutil.command(cmdtable) |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
24 |
8840
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
25 ASCIIDATA = 'ASC' |
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
26 |
14130
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
27 def asciiedges(type, char, lines, seen, rev, parents): |
8840
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
28 """adds edge info to changelog DAG walk suitable for ascii()""" |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
29 if rev not in seen: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
30 seen.append(rev) |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
31 nodeidx = seen.index(rev) |
5938
9ed100559851
graphlog: add filelog revision grapher
Steve Borho <steve@borho.org>
parents:
4735
diff
changeset
|
32 |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
33 knownparents = [] |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
34 newparents = [] |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
35 for parent in parents: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
36 if parent in seen: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
37 knownparents.append(parent) |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
38 else: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
39 newparents.append(parent) |
5938
9ed100559851
graphlog: add filelog revision grapher
Steve Borho <steve@borho.org>
parents:
4735
diff
changeset
|
40 |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
41 ncols = len(seen) |
14130
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
42 nextseen = seen[:] |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
43 nextseen[nodeidx:nodeidx + 1] = newparents |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
44 edges = [(nodeidx, nextseen.index(p)) for p in knownparents] |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
45 |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
46 while len(newparents) > 2: |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
47 # ascii() only knows how to add or remove a single column between two |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
48 # calls. Nodes with more than two parents break this constraint so we |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
49 # introduce intermediate expansion lines to grow the active node list |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
50 # slowly. |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
51 edges.append((nodeidx, nodeidx)) |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
52 edges.append((nodeidx, nodeidx + 1)) |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
53 nmorecols = 1 |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
54 yield (type, char, lines, (nodeidx, edges, ncols, nmorecols)) |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
55 char = '\\' |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
56 lines = [] |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
57 nodeidx += 1 |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
58 ncols += 1 |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
59 edges = [] |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
60 del newparents[0] |
7370
7bc62ebe7693
graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7369
diff
changeset
|
61 |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
62 if len(newparents) > 0: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
63 edges.append((nodeidx, nodeidx)) |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
64 if len(newparents) > 1: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
65 edges.append((nodeidx, nodeidx + 1)) |
14130
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
66 nmorecols = len(nextseen) - ncols |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
67 seen[:] = nextseen |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
68 yield (type, char, lines, (nodeidx, edges, ncols, nmorecols)) |
5938
9ed100559851
graphlog: add filelog revision grapher
Steve Borho <steve@borho.org>
parents:
4735
diff
changeset
|
69 |
4344 | 70 def fix_long_right_edges(edges): |
71 for (i, (start, end)) in enumerate(edges): | |
72 if end > start: | |
73 edges[i] = (start, end + 1) | |
74 | |
7326
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
75 def get_nodeline_edges_tail( |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
76 node_index, p_node_index, n_columns, n_columns_diff, p_diff, fix_tail): |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
77 if fix_tail and n_columns_diff == p_diff and n_columns_diff != 0: |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
78 # Still going in the same non-vertical direction. |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
79 if n_columns_diff == -1: |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
80 start = max(node_index + 1, p_node_index) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
81 tail = ["|", " "] * (start - node_index - 1) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
82 tail.extend(["/", " "] * (n_columns - start)) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
83 return tail |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
84 else: |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
85 return ["\\", " "] * (n_columns - node_index - 1) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
86 else: |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
87 return ["|", " "] * (n_columns - node_index - 1) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
88 |
4344 | 89 def draw_edges(edges, nodeline, interline): |
90 for (start, end) in edges: | |
91 if start == end + 1: | |
92 interline[2 * end + 1] = "/" | |
93 elif start == end - 1: | |
94 interline[2 * start + 1] = "\\" | |
95 elif start == end: | |
96 interline[2 * start] = "|" | |
97 else: | |
15032
eb87fbc6d702
graphlog: attempt to fix index overrun (issue2912)
Matt Mackall <mpm@selenic.com>
parents:
14416
diff
changeset
|
98 if 2 * end >= len(nodeline): |
eb87fbc6d702
graphlog: attempt to fix index overrun (issue2912)
Matt Mackall <mpm@selenic.com>
parents:
14416
diff
changeset
|
99 continue |
4344 | 100 nodeline[2 * end] = "+" |
101 if start > end: | |
9198
061eeb602354
coding style: use a space after comma
Martin Geisler <mg@lazybytes.net>
parents:
9180
diff
changeset
|
102 (start, end) = (end, start) |
4344 | 103 for i in range(2 * start + 1, 2 * end): |
104 if nodeline[i] != "+": | |
105 nodeline[i] = "-" | |
106 | |
107 def get_padding_line(ni, n_columns, edges): | |
108 line = [] | |
109 line.extend(["|", " "] * ni) | |
110 if (ni, ni - 1) in edges or (ni, ni) in edges: | |
111 # (ni, ni - 1) (ni, ni) | |
112 # | | | | | | | | | |
113 # +---o | | o---+ | |
114 # | | c | | c | | | |
115 # | |/ / | |/ / | |
116 # | | | | | | | |
117 c = "|" | |
118 else: | |
119 c = " " | |
120 line.extend([c, " "]) | |
121 line.extend(["|", " "] * (n_columns - ni - 1)) | |
122 return line | |
123 | |
9631
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
124 def asciistate(): |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
125 """returns the initial value for the "state" argument to ascii()""" |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
126 return [0, 0] |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
127 |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
128 def ascii(ui, state, type, char, text, coldata): |
8839
bbfa21b6f18a
graphlog: rename grapher to asciiedges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8838
diff
changeset
|
129 """prints an ASCII graph of the DAG |
4344 | 130 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
131 takes the following arguments (one call per node in the graph): |
4344 | 132 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
133 - ui to write to |
9631
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
134 - Somewhere to keep the needed state in (init to asciistate()) |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
135 - Column of the current node in the set of ongoing edges. |
8840
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
136 - Type indicator of node data == ASCIIDATA. |
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
137 - Payload: (char, lines): |
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
138 - Character to use as node's symbol. |
d9acbe7b0049
graphmod/graphlog: make dag walks carry data as type, payload
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8839
diff
changeset
|
139 - List of lines to display as the node's text. |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
140 - Edges; a list of (col, next_col) indicating the edges between |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
141 the current node and its parents. |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
142 - Number of columns (ongoing edges) in the current revision. |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
143 - The difference between the number of columns (ongoing edges) |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
144 in the next revision and the number of columns (ongoing edges) |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
145 in the current revision. That is: -1 means one column removed; |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
146 0 means no columns added or removed; 1 means one column added. |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
147 """ |
4344 | 148 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
149 idx, edges, ncols, coldiff = coldata |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
150 assert -2 < coldiff < 2 |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
151 if coldiff == -1: |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
152 # Transform |
4344 | 153 # |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
154 # | | | | | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
155 # o | | into o---+ |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
156 # |X / |/ / |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
157 # | | | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
158 fix_long_right_edges(edges) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
159 |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
160 # add_padding_line says whether to rewrite |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
161 # |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
162 # | | | | | | | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
163 # | o---+ into | o---+ |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
164 # | / / | | | # <--- padding line |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
165 # o | | | / / |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
166 # o | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
167 add_padding_line = (len(text) > 2 and coldiff == -1 and |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
168 [x for (x, y) in edges if x + 1 < y]) |
4344 | 169 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
170 # fix_nodeline_tail says whether to rewrite |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
171 # |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
172 # | | o | | | | o | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
173 # | | |/ / | | |/ / |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
174 # | o | | into | o / / # <--- fixed nodeline tail |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
175 # | |/ / | |/ / |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
176 # o | | o | | |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
177 fix_nodeline_tail = len(text) <= 2 and not add_padding_line |
4344 | 178 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
179 # nodeline is the line containing the node character (typically o) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
180 nodeline = ["|", " "] * idx |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
181 nodeline.extend([char, " "]) |
4344 | 182 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
183 nodeline.extend( |
9631
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
184 get_nodeline_edges_tail(idx, state[1], ncols, coldiff, |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
185 state[0], fix_nodeline_tail)) |
4344 | 186 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
187 # shift_interline is the line containing the non-vertical |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
188 # edges between this entry and the next |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
189 shift_interline = ["|", " "] * idx |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
190 if coldiff == -1: |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
191 n_spaces = 1 |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
192 edge_ch = "/" |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
193 elif coldiff == 0: |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
194 n_spaces = 2 |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
195 edge_ch = "|" |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
196 else: |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
197 n_spaces = 3 |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
198 edge_ch = "\\" |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
199 shift_interline.extend(n_spaces * [" "]) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
200 shift_interline.extend([edge_ch, " "] * (ncols - idx - 1)) |
4344 | 201 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
202 # draw edges from the current node to its parents |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
203 draw_edges(edges, nodeline, shift_interline) |
4344 | 204 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
205 # lines is the list of all graph lines to print |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
206 lines = [nodeline] |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
207 if add_padding_line: |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
208 lines.append(get_padding_line(idx, ncols, edges)) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
209 lines.append(shift_interline) |
4344 | 210 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
211 # make sure that there are as many graph lines as there are |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
212 # log strings |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
213 while len(text) < len(lines): |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
214 text.append("") |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
215 if len(lines) < len(text): |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
216 extra_interline = ["|", " "] * (ncols + coldiff) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
217 while len(lines) < len(text): |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
218 lines.append(extra_interline) |
4344 | 219 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
220 # print lines |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
221 indentation_level = max(ncols, ncols + coldiff) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
222 for (line, logstr) in zip(lines, text): |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
223 ln = "%-*s %s" % (2 * indentation_level, "".join(line), logstr) |
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
224 ui.write(ln.rstrip() + '\n') |
4344 | 225 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
226 # ... and start over |
9631
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
227 state[0] = coldiff |
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
228 state[1] = idx |
4344 | 229 |
7326
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
230 def get_revs(repo, rev_opt): |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
231 if rev_opt: |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14311
diff
changeset
|
232 revs = scmutil.revrange(repo, rev_opt) |
11448
25430ff23cfa
glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents:
11321
diff
changeset
|
233 if len(revs) == 0: |
25430ff23cfa
glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents:
11321
diff
changeset
|
234 return (nullrev, nullrev) |
7326
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
235 return (max(revs), min(revs)) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
236 else: |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
237 return (len(repo) - 1, 0) |
ba7ab8c4a577
graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7325
diff
changeset
|
238 |
14086
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
239 def check_unsupported_flags(pats, opts): |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
240 for op in ["follow_first", "copies", "newest_first"]: |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
241 if op in opts and opts[op]: |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
242 raise util.Abort(_("-G/--graph option is incompatible with --%s") |
10097
ffa6f2eb934e
glog: fix "incompatible option" error message.
Greg Ward <greg-hg@gerg.ca>
parents:
10084
diff
changeset
|
243 % op.replace("_", "-")) |
14086
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
244 if pats and opts.get('follow'): |
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
245 raise util.Abort(_("-G/--graph option is incompatible with --follow " |
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
246 "with file argument")) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
247 |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
248 def revset(pats, opts): |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
249 """Return revset str built of revisions, log options and file patterns. |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
250 """ |
14085
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
251 opt2revset = { |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
252 'follow': (0, 'follow()'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
253 'no_merges': (0, 'not merge()'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
254 'only_merges': (0, 'merge()'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
255 'removed': (0, 'removes("*")'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
256 'date': (1, 'date($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
257 'branch': (2, 'branch($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
258 'exclude': (2, 'not file($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
259 'include': (2, 'file($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
260 'keyword': (2, 'keyword($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
261 'only_branch': (2, 'branch($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
262 'prune': (2, 'not ($ or ancestors($))'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
263 'user': (2, 'user($)'), |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
264 } |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
265 optrevset = [] |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
266 revset = [] |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
267 for op, val in opts.iteritems(): |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
268 if not val: |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
269 continue |
14085
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
270 if op == 'rev': |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
271 # Already a revset |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
272 revset.extend(val) |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
273 if op not in opt2revset: |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
274 continue |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
275 arity, revop = opt2revset[op] |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
276 revop = revop.replace('$', '%(val)r') |
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
277 if arity == 0: |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
278 optrevset.append(revop) |
14085
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
279 elif arity == 1: |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
280 optrevset.append(revop % {'val': val}) |
14085
4852753dae36
graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents:
14084
diff
changeset
|
281 else: |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
282 for f in val: |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
283 optrevset.append(revop % {'val': f}) |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
284 |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
285 for path in pats: |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
286 optrevset.append('file(%r)' % path) |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
287 |
14132
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
288 if revset or optrevset: |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
289 if revset: |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
290 revset = ['(' + ' or '.join(revset) + ')'] |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
291 if optrevset: |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
292 revset.append('(' + ' and '.join(optrevset) + ')') |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
293 revset = ' and '.join(revset) |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
294 else: |
7d3bd0640262
graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents:
14130
diff
changeset
|
295 revset = 'all()' |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
296 return revset |
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
297 |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
298 def generate(ui, dag, displayer, showparents, edgefn): |
9631
1c34fca5d785
graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9371
diff
changeset
|
299 seen, state = [], asciistate() |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
300 for rev, type, ctx, parents in dag: |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
301 char = ctx.node() in showparents and '@' or 'o' |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
302 displayer.show(ctx) |
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
303 lines = displayer.hunk.pop(rev).split('\n')[:-1] |
12579
aa1faedeac5a
graphlog: style with header and footer (issue2395)
Mads Kiilerich <mads@kiilerich.com>
parents:
11776
diff
changeset
|
304 displayer.flush(rev) |
14130
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
305 edges = edgefn(type, char, lines, seen, rev, parents) |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
306 for type, char, lines, coldata in edges: |
5e4ec4119485
graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents:
14086
diff
changeset
|
307 ascii(ui, state, type, char, lines, coldata) |
12579
aa1faedeac5a
graphlog: style with header and footer (issue2395)
Mads Kiilerich <mads@kiilerich.com>
parents:
11776
diff
changeset
|
308 displayer.close() |
9369
20140c249e63
graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9368
diff
changeset
|
309 |
14311
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
310 @command('glog', |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
311 [('l', 'limit', '', |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
312 _('limit number of changes displayed'), _('NUM')), |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
313 ('p', 'patch', False, _('show patch')), |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
314 ('r', 'rev', [], _('show the specified revision or range'), _('REV')), |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
315 ] + templateopts, |
9bbac962f4dd
graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents:
14139
diff
changeset
|
316 _('hg glog [OPTION]... [FILE]')) |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
317 def graphlog(ui, repo, *pats, **opts): |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
318 """show revision history alongside an ASCII revision graph |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
319 |
9259
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
320 Print a revision history alongside a revision graph drawn with |
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
321 ASCII characters. |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
322 |
9259
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
323 Nodes printed as an @ character are parents of the working |
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
324 directory. |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
325 """ |
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
326 |
14086
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
327 check_unsupported_flags(pats, opts) |
7370
7bc62ebe7693
graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7369
diff
changeset
|
328 |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14311
diff
changeset
|
329 revs = sorted(scmutil.revrange(repo, [revset(pats, opts)]), reverse=1) |
14133
28085b82f801
graphlog: always sort revisions topologically
Patrick Mezard <pmezard@gmail.com>
parents:
14132
diff
changeset
|
330 limit = cmdutil.loglimit(opts) |
28085b82f801
graphlog: always sort revisions topologically
Patrick Mezard <pmezard@gmail.com>
parents:
14132
diff
changeset
|
331 if limit is not None: |
28085b82f801
graphlog: always sort revisions topologically
Patrick Mezard <pmezard@gmail.com>
parents:
14132
diff
changeset
|
332 revs = revs[:limit] |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
333 revdag = graphmod.dagwalker(repo, revs) |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
334 |
9368
8a4773bcbaec
graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9259
diff
changeset
|
335 displayer = show_changeset(ui, repo, opts, buffered=True) |
8a4773bcbaec
graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9259
diff
changeset
|
336 showparents = [ctx.node() for ctx in repo[None].parents()] |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
337 generate(ui, revdag, displayer, showparents, asciiedges) |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
338 |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
339 def graphrevs(repo, nodes, opts): |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
340 limit = cmdutil.loglimit(opts) |
8837
d8e3a98018cb
graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8836
diff
changeset
|
341 nodes.reverse() |
10111
27457d31ae3f
cmdutil: replace sys.maxint with None as default value in loglimit
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
10097
diff
changeset
|
342 if limit is not None: |
8837
d8e3a98018cb
graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8836
diff
changeset
|
343 nodes = nodes[:limit] |
d8e3a98018cb
graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8836
diff
changeset
|
344 return graphmod.nodes(repo, nodes) |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
345 |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
346 def goutgoing(ui, repo, dest=None, **opts): |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
347 """show the outgoing changesets alongside an ASCII revision graph |
7325
f9985108d4e4
graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7324
diff
changeset
|
348 |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
349 Print the outgoing changesets alongside a revision graph drawn with |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
350 ASCII characters. |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
351 |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
352 Nodes printed as an @ character are parents of the working |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
353 directory. |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
354 """ |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
355 |
14086
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
356 check_unsupported_flags([], opts) |
12735
8888e56ac417
outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12730
diff
changeset
|
357 o = hg._outgoing(ui, repo, dest, opts) |
8888e56ac417
outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12730
diff
changeset
|
358 if o is None: |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
359 return |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
360 |
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
361 revdag = graphrevs(repo, o, opts) |
9368
8a4773bcbaec
graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9259
diff
changeset
|
362 displayer = show_changeset(ui, repo, opts, buffered=True) |
8a4773bcbaec
graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9259
diff
changeset
|
363 showparents = [ctx.node() for ctx in repo[None].parents()] |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
364 generate(ui, revdag, displayer, showparents, asciiedges) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
365 |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
366 def gincoming(ui, repo, source="default", **opts): |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
367 """show the incoming changesets alongside an ASCII revision graph |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
368 |
9259
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
369 Print the incoming changesets alongside a revision graph drawn with |
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
370 ASCII characters. |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
371 |
9259
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
372 Nodes printed as an @ character are parents of the working |
19a4b8fd5c48
graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9198
diff
changeset
|
373 directory. |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
374 """ |
12730
33e1fd2aeb3c
incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12579
diff
changeset
|
375 def subreporecurse(): |
33e1fd2aeb3c
incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12579
diff
changeset
|
376 return 1 |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
377 |
14086
2d7cb340a53f
graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents:
14085
diff
changeset
|
378 check_unsupported_flags([], opts) |
12730
33e1fd2aeb3c
incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12579
diff
changeset
|
379 def display(other, chlist, displayer): |
7716
4ad12930a459
graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7715
diff
changeset
|
380 revdag = graphrevs(other, chlist, opts) |
9368
8a4773bcbaec
graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9259
diff
changeset
|
381 showparents = [ctx.node() for ctx in repo[None].parents()] |
9371
571a7acb4544
graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9370
diff
changeset
|
382 generate(ui, revdag, displayer, showparents, asciiedges) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
383 |
12730
33e1fd2aeb3c
incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12579
diff
changeset
|
384 hg._incoming(display, subreporecurse, ui, repo, source, opts, buffered=True) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
385 |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
386 def uisetup(ui): |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
387 '''Initialize the extension.''' |
14416
253bda94372e
graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents:
14319
diff
changeset
|
388 _wrapcmd('log', commands.table, graphlog) |
253bda94372e
graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents:
14319
diff
changeset
|
389 _wrapcmd('incoming', commands.table, gincoming) |
253bda94372e
graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents:
14319
diff
changeset
|
390 _wrapcmd('outgoing', commands.table, goutgoing) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
391 |
14416
253bda94372e
graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents:
14319
diff
changeset
|
392 def _wrapcmd(cmd, table, wrapfn): |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
393 '''wrap the command''' |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
394 def graph(orig, *args, **kwargs): |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
395 if kwargs['graph']: |
14043
1c1e1232abdc
graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents:
14042
diff
changeset
|
396 return wrapfn(*args, **kwargs) |
7426
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
397 return orig(*args, **kwargs) |
df0962f6c54e
Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents:
7383
diff
changeset
|
398 entry = extensions.wrapcommand(table, cmd, graph) |
7763
cdc913e7fc5f
log-like commands now use -G for --graph, -g for --git
Jim Correia <jim.correia@pobox.com>
parents:
7716
diff
changeset
|
399 entry[1].append(('G', 'graph', None, _("show the revision DAG"))) |