annotate hgext/graphlog.py @ 14416:253bda94372e

graphlog: remove unused arg from _wrapcmd
author Idan Kamara <idankk86@gmail.com>
date Mon, 23 May 2011 23:22:47 +0300
parents b33f3e35efb0
children eb87fbc6d702
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # ASCII graph log extension for Mercurial
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2 #
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3 # Copyright 2007 Joel Rosdahl <joel@rosdahl.net>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 '''command to view revision graphs from a shell
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9
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10 This extension adds a --graph option to the incoming, outgoing and log
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11 commands. When this options is given, an ASCII representation of the
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12 revision graph is also shown.
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13 '''
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14
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15 from mercurial.cmdutil import show_changeset
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16 from mercurial.commands import templateopts
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17 from mercurial.i18n import _
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18 from mercurial.node import nullrev
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19 from mercurial import cmdutil, commands, extensions, scmutil
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20 from mercurial import hg, util, graphmod
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21
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22 cmdtable = {}
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23 command = cmdutil.command(cmdtable)
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24
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25 ASCIIDATA = 'ASC'
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26
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27 def asciiedges(type, char, lines, seen, rev, parents):
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28 """adds edge info to changelog DAG walk suitable for ascii()"""
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29 if rev not in seen:
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30 seen.append(rev)
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31 nodeidx = seen.index(rev)
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32
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33 knownparents = []
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34 newparents = []
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35 for parent in parents:
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36 if parent in seen:
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37 knownparents.append(parent)
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38 else:
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39 newparents.append(parent)
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40
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41 ncols = len(seen)
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42 nextseen = seen[:]
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43 nextseen[nodeidx:nodeidx + 1] = newparents
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44 edges = [(nodeidx, nextseen.index(p)) for p in knownparents]
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45
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46 while len(newparents) > 2:
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47 # ascii() only knows how to add or remove a single column between two
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48 # calls. Nodes with more than two parents break this constraint so we
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49 # introduce intermediate expansion lines to grow the active node list
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50 # slowly.
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51 edges.append((nodeidx, nodeidx))
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52 edges.append((nodeidx, nodeidx + 1))
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53 nmorecols = 1
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54 yield (type, char, lines, (nodeidx, edges, ncols, nmorecols))
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55 char = '\\'
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56 lines = []
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57 nodeidx += 1
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58 ncols += 1
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59 edges = []
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60 del newparents[0]
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61
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62 if len(newparents) > 0:
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63 edges.append((nodeidx, nodeidx))
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64 if len(newparents) > 1:
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65 edges.append((nodeidx, nodeidx + 1))
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66 nmorecols = len(nextseen) - ncols
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67 seen[:] = nextseen
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68 yield (type, char, lines, (nodeidx, edges, ncols, nmorecols))
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69
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70 def fix_long_right_edges(edges):
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71 for (i, (start, end)) in enumerate(edges):
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72 if end > start:
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73 edges[i] = (start, end + 1)
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74
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75 def get_nodeline_edges_tail(
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76 node_index, p_node_index, n_columns, n_columns_diff, p_diff, fix_tail):
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77 if fix_tail and n_columns_diff == p_diff and n_columns_diff != 0:
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78 # Still going in the same non-vertical direction.
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79 if n_columns_diff == -1:
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80 start = max(node_index + 1, p_node_index)
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81 tail = ["|", " "] * (start - node_index - 1)
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82 tail.extend(["/", " "] * (n_columns - start))
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83 return tail
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84 else:
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85 return ["\\", " "] * (n_columns - node_index - 1)
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86 else:
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87 return ["|", " "] * (n_columns - node_index - 1)
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88
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89 def draw_edges(edges, nodeline, interline):
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90 for (start, end) in edges:
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91 if start == end + 1:
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92 interline[2 * end + 1] = "/"
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93 elif start == end - 1:
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94 interline[2 * start + 1] = "\\"
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95 elif start == end:
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96 interline[2 * start] = "|"
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97 else:
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98 nodeline[2 * end] = "+"
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99 if start > end:
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100 (start, end) = (end, start)
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101 for i in range(2 * start + 1, 2 * end):
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102 if nodeline[i] != "+":
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103 nodeline[i] = "-"
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104
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105 def get_padding_line(ni, n_columns, edges):
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106 line = []
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107 line.extend(["|", " "] * ni)
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108 if (ni, ni - 1) in edges or (ni, ni) in edges:
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109 # (ni, ni - 1) (ni, ni)
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110 # | | | | | | | |
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111 # +---o | | o---+
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112 # | | c | | c | |
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113 # | |/ / | |/ /
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114 # | | | | | |
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115 c = "|"
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116 else:
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117 c = " "
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118 line.extend([c, " "])
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119 line.extend(["|", " "] * (n_columns - ni - 1))
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120 return line
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121
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122 def asciistate():
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123 """returns the initial value for the "state" argument to ascii()"""
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124 return [0, 0]
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125
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126 def ascii(ui, state, type, char, text, coldata):
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127 """prints an ASCII graph of the DAG
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128
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129 takes the following arguments (one call per node in the graph):
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130
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131 - ui to write to
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132 - Somewhere to keep the needed state in (init to asciistate())
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133 - Column of the current node in the set of ongoing edges.
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134 - Type indicator of node data == ASCIIDATA.
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135 - Payload: (char, lines):
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136 - Character to use as node's symbol.
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137 - List of lines to display as the node's text.
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138 - Edges; a list of (col, next_col) indicating the edges between
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parents: 7324
diff changeset
139 the current node and its parents.
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parents: 7324
diff changeset
140 - Number of columns (ongoing edges) in the current revision.
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parents: 7324
diff changeset
141 - 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
142 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
143 in the current revision. That is: -1 means one column removed;
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
144 0 means no columns added or removed; 1 means one column added.
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
145 """
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146
9371
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
147 idx, edges, ncols, coldiff = coldata
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parents: 9370
diff changeset
148 assert -2 < coldiff < 2
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diff changeset
149 if coldiff == -1:
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diff changeset
150 # Transform
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parents:
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151 #
9371
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diff changeset
152 # | | | | | |
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diff changeset
153 # o | | into o---+
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diff changeset
154 # |X / |/ /
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
155 # | | | |
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parents: 9370
diff changeset
156 fix_long_right_edges(edges)
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parents: 9370
diff changeset
157
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parents: 9370
diff changeset
158 # add_padding_line says whether to rewrite
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parents: 9370
diff changeset
159 #
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diff changeset
160 # | | | | | | | |
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parents: 9370
diff changeset
161 # | o---+ into | o---+
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parents: 9370
diff changeset
162 # | / / | | | # <--- padding line
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parents: 9370
diff changeset
163 # o | | | / /
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parents: 9370
diff changeset
164 # o | |
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165 add_padding_line = (len(text) > 2 and coldiff == -1 and
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parents: 9370
diff changeset
166 [x for (x, y) in edges if x + 1 < y])
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parents:
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167
9371
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diff changeset
168 # fix_nodeline_tail says whether to rewrite
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parents: 9370
diff changeset
169 #
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parents: 9370
diff changeset
170 # | | o | | | | o | |
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diff changeset
171 # | | |/ / | | |/ /
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parents: 9370
diff changeset
172 # | o | | into | o / / # <--- fixed nodeline tail
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
173 # | |/ / | |/ /
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parents: 9370
diff changeset
174 # o | | o | |
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diff changeset
175 fix_nodeline_tail = len(text) <= 2 and not add_padding_line
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parents:
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176
9371
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diff changeset
177 # nodeline is the line containing the node character (typically o)
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parents: 9370
diff changeset
178 nodeline = ["|", " "] * idx
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diff changeset
179 nodeline.extend([char, " "])
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parents:
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180
9371
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parents: 9370
diff changeset
181 nodeline.extend(
9631
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9371
diff changeset
182 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
183 state[0], fix_nodeline_tail))
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parents:
diff changeset
184
9371
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parents: 9370
diff changeset
185 # shift_interline is the line containing the non-vertical
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
186 # edges between this entry and the next
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
187 shift_interline = ["|", " "] * idx
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
188 if coldiff == -1:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
189 n_spaces = 1
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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190 edge_ch = "/"
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
191 elif coldiff == 0:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
192 n_spaces = 2
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parents: 9370
diff changeset
193 edge_ch = "|"
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parents: 9370
diff changeset
194 else:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
195 n_spaces = 3
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diff changeset
196 edge_ch = "\\"
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
197 shift_interline.extend(n_spaces * [" "])
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
198 shift_interline.extend([edge_ch, " "] * (ncols - idx - 1))
4344
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parents:
diff changeset
199
9371
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diff changeset
200 # draw edges from the current node to its parents
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
201 draw_edges(edges, nodeline, shift_interline)
4344
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parents:
diff changeset
202
9371
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diff changeset
203 # lines is the list of all graph lines to print
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
204 lines = [nodeline]
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parents: 9370
diff changeset
205 if add_padding_line:
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parents: 9370
diff changeset
206 lines.append(get_padding_line(idx, ncols, edges))
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diff changeset
207 lines.append(shift_interline)
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parents:
diff changeset
208
9371
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diff changeset
209 # make sure that there are as many graph lines as there are
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diff changeset
210 # log strings
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
211 while len(text) < len(lines):
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
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parents: 9370
diff changeset
212 text.append("")
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
213 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
214 extra_interline = ["|", " "] * (ncols + coldiff)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
215 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
216 lines.append(extra_interline)
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parents:
diff changeset
217
9371
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diff changeset
218 # print lines
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
219 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
220 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
221 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
222 ui.write(ln.rstrip() + '\n')
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parents:
diff changeset
223
9371
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
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diff changeset
224 # ... and start over
9631
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diff changeset
225 state[0] = coldiff
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9371
diff changeset
226 state[1] = idx
4344
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parents:
diff changeset
227
7326
ba7ab8c4a577 graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
228 def get_revs(repo, rev_opt):
ba7ab8c4a577 graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
229 if rev_opt:
14319
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents: 14311
diff changeset
230 revs = scmutil.revrange(repo, rev_opt)
11448
25430ff23cfa glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents: 11321
diff changeset
231 if len(revs) == 0:
25430ff23cfa glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents: 11321
diff changeset
232 return (nullrev, nullrev)
7326
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parents: 7325
diff changeset
233 return (max(revs), min(revs))
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
234 else:
ba7ab8c4a577 graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
235 return (len(repo) - 1, 0)
ba7ab8c4a577 graphlog: move functions around, eliminate helper function
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
236
14086
2d7cb340a53f graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents: 14085
diff changeset
237 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
238 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
239 if op in opts and opts[op]:
14043
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Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
240 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
241 % op.replace("_", "-"))
14086
2d7cb340a53f graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents: 14085
diff changeset
242 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
243 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
244 "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
245
14043
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Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
246 def revset(pats, opts):
1c1e1232abdc graphlog: make use of graphmod's revset support
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parents: 14042
diff changeset
247 """Return revset str built of revisions, log options and file patterns.
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Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
248 """
14085
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
249 opt2revset = {
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
250 'follow': (0, 'follow()'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
251 'no_merges': (0, 'not merge()'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
252 'only_merges': (0, 'merge()'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
253 'removed': (0, 'removes("*")'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
254 'date': (1, 'date($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
255 'branch': (2, 'branch($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
256 'exclude': (2, 'not file($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
257 'include': (2, 'file($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
258 'keyword': (2, 'keyword($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
259 'only_branch': (2, 'branch($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
260 'prune': (2, 'not ($ or ancestors($))'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
261 'user': (2, 'user($)'),
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
262 }
14132
7d3bd0640262 graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents: 14130
diff changeset
263 optrevset = []
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
264 revset = []
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
265 for op, val in opts.iteritems():
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
266 if not val:
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
267 continue
14085
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
268 if op == 'rev':
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
269 # Already a revset
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
270 revset.extend(val)
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
271 if op not in opt2revset:
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
272 continue
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
273 arity, revop = opt2revset[op]
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
274 revop = revop.replace('$', '%(val)r')
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
275 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
276 optrevset.append(revop)
14085
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
277 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
278 optrevset.append(revop % {'val': val})
14085
4852753dae36 graphlog: unify log -G revset translation
Patrick Mezard <pmezard@gmail.com>
parents: 14084
diff changeset
279 else:
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
280 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
281 optrevset.append(revop % {'val': f})
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
282
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
283 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
284 optrevset.append('file(%r)' % path)
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
285
14132
7d3bd0640262 graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents: 14130
diff changeset
286 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
287 if revset:
7d3bd0640262 graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents: 14130
diff changeset
288 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
289 if optrevset:
7d3bd0640262 graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents: 14130
diff changeset
290 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
291 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
292 else:
7d3bd0640262 graphlog: take the union of --rev specs instead of the intersection
Patrick Mezard <pmezard@gmail.com>
parents: 14130
diff changeset
293 revset = 'all()'
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
294 return revset
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
295
9371
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
296 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
297 seen, state = [], asciistate()
9369
20140c249e63 graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
298 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
299 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
300 displayer.show(ctx)
20140c249e63 graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
301 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
302 displayer.flush(rev)
14130
5e4ec4119485 graphlog: display nodes with more than 2 predecessors
Patrick Mezard <pmezard@gmail.com>
parents: 14086
diff changeset
303 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
304 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
305 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
306 displayer.close()
9369
20140c249e63 graphlog: move common code into function again, change function types
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
307
14311
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
308 @command('glog',
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
309 [('l', 'limit', '',
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
310 _('limit number of changes displayed'), _('NUM')),
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
311 ('p', 'patch', False, _('show patch')),
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
312 ('r', 'rev', [], _('show the specified revision or range'), _('REV')),
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
313 ] + templateopts,
9bbac962f4dd graphlog: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14139
diff changeset
314 _('hg glog [OPTION]... [FILE]'))
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
315 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
316 """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
317
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
318 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
319 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
320
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
321 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
322 directory.
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
323 """
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
324
14086
2d7cb340a53f graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents: 14085
diff changeset
325 check_unsupported_flags(pats, opts)
7370
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
326
14319
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents: 14311
diff changeset
327 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
328 limit = cmdutil.loglimit(opts)
28085b82f801 graphlog: always sort revisions topologically
Patrick Mezard <pmezard@gmail.com>
parents: 14132
diff changeset
329 if limit is not None:
28085b82f801 graphlog: always sort revisions topologically
Patrick Mezard <pmezard@gmail.com>
parents: 14132
diff changeset
330 revs = revs[:limit]
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
331 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
332
9368
8a4773bcbaec graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9259
diff changeset
333 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
334 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
335 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
336
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
337 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
338 limit = cmdutil.loglimit(opts)
8837
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
339 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
340 if limit is not None:
8837
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
341 nodes = nodes[:limit]
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
342 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
343
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
344 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
345 """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
346
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
347 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
348 ASCII characters.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
349
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
350 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
351 directory.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
352 """
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
353
14086
2d7cb340a53f graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents: 14085
diff changeset
354 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
355 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
356 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
357 return
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
358
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
359 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
360 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
361 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
362 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
363
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
364 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
365 """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
366
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
367 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
368 ASCII characters.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
369
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
370 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
371 directory.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
372 """
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
373 def subreporecurse():
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
374 return 1
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
375
14086
2d7cb340a53f graphlog: log -G --follow file does not work, forbid it
Patrick Mezard <pmezard@gmail.com>
parents: 14085
diff changeset
376 check_unsupported_flags([], opts)
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
377 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
378 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
379 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
380 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
381
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
382 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
383
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
384 def uisetup(ui):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
385 '''Initialize the extension.'''
14416
253bda94372e graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents: 14319
diff changeset
386 _wrapcmd('log', commands.table, graphlog)
253bda94372e graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents: 14319
diff changeset
387 _wrapcmd('incoming', commands.table, gincoming)
253bda94372e graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents: 14319
diff changeset
388 _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
389
14416
253bda94372e graphlog: remove unused arg from _wrapcmd
Idan Kamara <idankk86@gmail.com>
parents: 14319
diff changeset
390 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
391 '''wrap the command'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
392 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
393 if kwargs['graph']:
14043
1c1e1232abdc graphlog: make use of graphmod's revset support
Alexander Solovyov <alexander@solovyov.net>
parents: 14042
diff changeset
394 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
395 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
396 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
397 entry[1].append(('G', 'graph', None, _("show the revision DAG")))