Mercurial > public > mercurial-scm > hg-stable

annotate hgext/graphlog.py @ 14042:9966c95b8c4f

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graphmod: use revsets internally Thanks for the idea and most of the implementation to Klaus Koch Backs revisions() and filerevs() with DAG walker which can iterate through arbitrary list of revisions instead of strict one by one iteration from start to stop. When a gap occurs in a revisions (i.e. in file log), the next topological parent within the revset is searched and the connection to it is printed in the ascii graph. File graph can draw sometimes more connections than previous version, because graph is produced according to the revset, not according to a file's filelog. In case the graph contains several branches where the left parent is null, the graphs for each are printed sequentially, not in parallel as it was a case earlier (see for example the graph for README in hg-dev).
author Alexander Solovyov <alexander@solovyov.net>
date Sun, 13 Mar 2011 15:53:38 +0100
parents bfeaa88b875d
children 1c1e1232abdc
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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 import os
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16 from mercurial.cmdutil import revrange, show_changeset
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17 from mercurial.commands import templateopts
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18 from mercurial.i18n import _
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19 from mercurial.node import nullrev
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20 from mercurial import cmdutil, commands, extensions
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21 from mercurial import hg, scmutil, util, graphmod
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22
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23 ASCIIDATA = 'ASC'
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25 def asciiedges(seen, rev, parents):
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26 """adds edge info to changelog DAG walk suitable for ascii()"""
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27 if rev not in seen:
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28 seen.append(rev)
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29 nodeidx = seen.index(rev)
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30
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31 knownparents = []
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32 newparents = []
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33 for parent in parents:
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34 if parent in seen:
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35 knownparents.append(parent)
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36 else:
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37 newparents.append(parent)
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38
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39 ncols = len(seen)
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40 seen[nodeidx:nodeidx + 1] = newparents
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41 edges = [(nodeidx, seen.index(p)) for p in knownparents]
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42
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43 if len(newparents) > 0:
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44 edges.append((nodeidx, nodeidx))
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45 if len(newparents) > 1:
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46 edges.append((nodeidx, nodeidx + 1))
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47
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48 nmorecols = len(seen) - ncols
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49 return nodeidx, edges, ncols, nmorecols
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50
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51 def fix_long_right_edges(edges):
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52 for (i, (start, end)) in enumerate(edges):
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53 if end > start:
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54 edges[i] = (start, end + 1)
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55
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56 def get_nodeline_edges_tail(
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57 node_index, p_node_index, n_columns, n_columns_diff, p_diff, fix_tail):
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58 if fix_tail and n_columns_diff == p_diff and n_columns_diff != 0:
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59 # Still going in the same non-vertical direction.
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60 if n_columns_diff == -1:
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61 start = max(node_index + 1, p_node_index)
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62 tail = ["|", " "] * (start - node_index - 1)
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63 tail.extend(["/", " "] * (n_columns - start))
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64 return tail
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65 else:
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66 return ["\\", " "] * (n_columns - node_index - 1)
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67 else:
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68 return ["|", " "] * (n_columns - node_index - 1)
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69
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70 def draw_edges(edges, nodeline, interline):
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71 for (start, end) in edges:
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72 if start == end + 1:
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73 interline[2 * end + 1] = "/"
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74 elif start == end - 1:
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75 interline[2 * start + 1] = "\\"
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76 elif start == end:
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77 interline[2 * start] = "|"
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78 else:
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79 nodeline[2 * end] = "+"
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80 if start > end:
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81 (start, end) = (end, start)
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82 for i in range(2 * start + 1, 2 * end):
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83 if nodeline[i] != "+":
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84 nodeline[i] = "-"
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85
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86 def get_padding_line(ni, n_columns, edges):
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87 line = []
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88 line.extend(["|", " "] * ni)
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89 if (ni, ni - 1) in edges or (ni, ni) in edges:
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90 # (ni, ni - 1) (ni, ni)
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91 # | | | | | | | |
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92 # +---o | | o---+
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93 # | | c | | c | |
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94 # | |/ / | |/ /
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95 # | | | | | |
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96 c = "|"
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97 else:
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98 c = " "
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99 line.extend([c, " "])
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100 line.extend(["|", " "] * (n_columns - ni - 1))
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101 return line
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102
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103 def asciistate():
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104 """returns the initial value for the "state" argument to ascii()"""
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105 return [0, 0]
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106
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107 def ascii(ui, state, type, char, text, coldata):
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108 """prints an ASCII graph of the DAG
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109
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110 takes the following arguments (one call per node in the graph):
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111
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112 - ui to write to
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113 - Somewhere to keep the needed state in (init to asciistate())
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114 - Column of the current node in the set of ongoing edges.
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115 - Type indicator of node data == ASCIIDATA.
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116 - Payload: (char, lines):
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117 - Character to use as node's symbol.
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118 - List of lines to display as the node's text.
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119 - Edges; a list of (col, next_col) indicating the edges between
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120 the current node and its parents.
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121 - Number of columns (ongoing edges) in the current revision.
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122 - The difference between the number of columns (ongoing edges)
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123 in the next revision and the number of columns (ongoing edges)
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124 in the current revision. That is: -1 means one column removed;
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125 0 means no columns added or removed; 1 means one column added.
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126 """
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127
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128 idx, edges, ncols, coldiff = coldata
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129 assert -2 < coldiff < 2
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130 if coldiff == -1:
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131 # Transform
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132 #
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133 # | | | | | |
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134 # o | | into o---+
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135 # |X / |/ /
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diff changeset
136 # | | | |
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137 fix_long_right_edges(edges)
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diff changeset
138
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diff changeset
139 # add_padding_line says whether to rewrite
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140 #
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141 # | | | | | | | |
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142 # | o---+ into | o---+
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diff changeset
143 # | / / | | | # <--- padding line
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diff changeset
144 # o | | | / /
571a7acb4544 graphlog: simplify ascii drawing to process one cset at a time
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diff changeset
145 # o | |
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diff changeset
146 add_padding_line = (len(text) > 2 and coldiff == -1 and
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diff changeset
147 [x for (x, y) in edges if x + 1 < y])
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148
9371
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149 # fix_nodeline_tail says whether to rewrite
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150 #
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diff changeset
151 # | | o | | | | o | |
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diff changeset
152 # | | |/ / | | |/ /
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diff changeset
153 # | o | | into | o / / # <--- fixed nodeline tail
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9370
diff changeset
154 # | |/ / | |/ /
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diff changeset
155 # o | | o | |
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diff changeset
156 fix_nodeline_tail = len(text) <= 2 and not add_padding_line
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parents:
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157
9371
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158 # nodeline is the line containing the node character (typically o)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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159 nodeline = ["|", " "] * idx
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160 nodeline.extend([char, " "])
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161
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diff changeset
162 nodeline.extend(
9631
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9371
diff changeset
163 get_nodeline_edges_tail(idx, state[1], ncols, coldiff,
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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diff changeset
164 state[0], fix_nodeline_tail))
4344
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parents:
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165
9371
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166 # shift_interline is the line containing the non-vertical
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167 # edges between this entry and the next
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168 shift_interline = ["|", " "] * idx
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diff changeset
169 if coldiff == -1:
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170 n_spaces = 1
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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171 edge_ch = "/"
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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172 elif coldiff == 0:
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173 n_spaces = 2
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174 edge_ch = "|"
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175 else:
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176 n_spaces = 3
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177 edge_ch = "\\"
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178 shift_interline.extend(n_spaces * [" "])
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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179 shift_interline.extend([edge_ch, " "] * (ncols - idx - 1))
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180
9371
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181 # draw edges from the current node to its parents
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182 draw_edges(edges, nodeline, shift_interline)
4344
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183
9371
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184 # lines is the list of all graph lines to print
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185 lines = [nodeline]
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diff changeset
186 if add_padding_line:
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diff changeset
187 lines.append(get_padding_line(idx, ncols, edges))
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188 lines.append(shift_interline)
4344
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parents:
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189
9371
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190 # make sure that there are as many graph lines as there are
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191 # log strings
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192 while len(text) < len(lines):
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193 text.append("")
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diff changeset
194 if len(lines) < len(text):
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diff changeset
195 extra_interline = ["|", " "] * (ncols + coldiff)
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diff changeset
196 while len(lines) < len(text):
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197 lines.append(extra_interline)
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198
9371
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199 # print lines
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200 indentation_level = max(ncols, ncols + coldiff)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
201 for (line, logstr) in zip(lines, text):
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202 ln = "%-*s %s" % (2 * indentation_level, "".join(line), logstr)
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diff changeset
203 ui.write(ln.rstrip() + '\n')
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parents:
diff changeset
204
9371
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205 # ... and start over
9631
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diff changeset
206 state[0] = coldiff
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diff changeset
207 state[1] = idx
4344
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parents:
diff changeset
208
7326
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
209 def get_revs(repo, rev_opt):
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
210 if rev_opt:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
211 revs = revrange(repo, rev_opt)
11448
25430ff23cfa glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents: 11321
diff changeset
212 if len(revs) == 0:
25430ff23cfa glog: fix crash on empty revision range
Eric Eisner <ede@mit.edu>
parents: 11321
diff changeset
213 return (nullrev, nullrev)
7326
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parents: 7325
diff changeset
214 return (max(revs), min(revs))
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
215 else:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
216 return (len(repo) - 1, 0)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7325
diff changeset
217
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
218 def check_unsupported_flags(opts):
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
219 for op in ["follow", "follow_first", "date", "copies", "keyword", "remove",
11776
13921a1af02b graphlog: mark --branch as incompatible with --graph
Martin Geisler <mg@aragost.com>
parents: 11448
diff changeset
220 "only_merges", "user", "branch", "only_branch", "prune",
13921a1af02b graphlog: mark --branch as incompatible with --graph
Martin Geisler <mg@aragost.com>
parents: 11448
diff changeset
221 "newest_first", "no_merges", "include", "exclude"]:
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
222 if op in opts and opts[op]:
10097
ffa6f2eb934e glog: fix "incompatible option" error message.
Greg Ward <greg-hg@gerg.ca>
parents: 10084
diff changeset
223 raise util.Abort(_("--graph option is incompatible with --%s")
ffa6f2eb934e glog: fix "incompatible option" error message.
Greg Ward <greg-hg@gerg.ca>
parents: 10084
diff changeset
224 % op.replace("_", "-"))
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
225
9371
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diff changeset
226 def generate(ui, dag, displayer, showparents, edgefn):
9631
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parents: 9371
diff changeset
227 seen, state = [], asciistate()
9369
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
228 for rev, type, ctx, parents in dag:
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parents: 9368
diff changeset
229 char = ctx.node() in showparents and '@' or 'o'
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
230 displayer.show(ctx)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
231 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
232 displayer.flush(rev)
9631
1c34fca5d785 graphlog: hide internal state of ascii() from users
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9371
diff changeset
233 ascii(ui, state, type, char, lines, edgefn(seen, rev, parents))
12579
aa1faedeac5a graphlog: style with header and footer (issue2395)
Mads Kiilerich <mads@kiilerich.com>
parents: 11776
diff changeset
234 displayer.close()
9369
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9368
diff changeset
235
7325
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
236 def graphlog(ui, repo, path=None, **opts):
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
237 """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
238
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
239 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
240 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
241
9259
19a4b8fd5c48 graphlog: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
242 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
243 directory.
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
244 """
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
245
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
246 check_unsupported_flags(opts)
7715
fd3266287b40 graphlog: reuse cmdutil.loglimit() instead of redefining
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7713
diff changeset
247 limit = cmdutil.loglimit(opts)
7370
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
248 start, stop = get_revs(repo, opts["rev"])
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
249 if start == nullrev:
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
250 return
7370
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
251
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
252 if path: # could be reset in canonpath
10084
4c844f16bf39 graphlog: fix output when both a limit and a path are provided
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9631
diff changeset
253 revdag = graphmod.filerevs(repo, path, start, stop, limit)
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
254 else:
10111
27457d31ae3f cmdutil: replace sys.maxint with None as default value in loglimit
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 10097
diff changeset
255 if limit is not None:
27457d31ae3f cmdutil: replace sys.maxint with None as default value in loglimit
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 10097
diff changeset
256 stop = max(stop, start - limit + 1)
8836
11ff34956ee7 graphmod/graphlog: move log walks to graphmod
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8667
diff changeset
257 revdag = graphmod.revisions(repo, start, stop)
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
258
9368
8a4773bcbaec graphlog: extract some setup code out of common functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9259
diff changeset
259 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
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260 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
261 generate(ui, revdag, displayer, showparents, asciiedges)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
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262
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
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263 def graphrevs(repo, nodes, opts):
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
264 limit = cmdutil.loglimit(opts)
8837
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
265 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
266 if limit is not None:
8837
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
267 nodes = nodes[:limit]
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
268 return graphmod.nodes(repo, nodes)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
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269
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
270 def goutgoing(ui, repo, dest=None, **opts):
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parents: 7715
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271 """show the outgoing changesets alongside an ASCII revision graph
7325
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
272
7716
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parents: 7715
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273 Print the outgoing changesets alongside a revision graph drawn with
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
274 ASCII characters.
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
275
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
276 Nodes printed as an @ character are parents of the working
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
277 directory.
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
278 """
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
279
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
280 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
281 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
282 if o is None:
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
283 return
7716
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parents: 7715
diff changeset
284
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
285 revdag = graphrevs(repo, o, opts)
9368
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9259
diff changeset
286 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
287 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
288 generate(ui, revdag, displayer, showparents, asciiedges)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
289
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
290 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
291 """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
292
9259
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Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
293 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
294 ASCII characters.
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
295
9259
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Martin Geisler <mg@lazybytes.net>
parents: 9198
diff changeset
296 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
297 directory.
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
298 """
12730
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
299 def subreporecurse():
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
300 return 1
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
301
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
302 check_unsupported_flags(opts)
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
303 def display(other, chlist, displayer):
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
304 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
305 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
306 generate(ui, revdag, displayer, showparents, asciiedges)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
307
12730
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12579
diff changeset
308 hg._incoming(display, subreporecurse, ui, repo, source, opts, buffered=True)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
309
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
310 def uisetup(ui):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
311 '''Initialize the extension.'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
312 _wrapcmd(ui, 'log', commands.table, graphlog)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
313 _wrapcmd(ui, 'incoming', commands.table, gincoming)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
314 _wrapcmd(ui, 'outgoing', commands.table, goutgoing)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
315
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
316 def _wrapcmd(ui, cmd, table, wrapfn):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
317 '''wrap the command'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
318 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
319 if kwargs['graph']:
13631
29c800ee54cf graphlog: give meaningful error if more than one file is given
Klaus Koch <kuk42@gmx.net>
parents: 12735
diff changeset
320 try:
29c800ee54cf graphlog: give meaningful error if more than one file is given
Klaus Koch <kuk42@gmx.net>
parents: 12735
diff changeset
321 return wrapfn(*args, **kwargs)
29c800ee54cf graphlog: give meaningful error if more than one file is given
Klaus Koch <kuk42@gmx.net>
parents: 12735
diff changeset
322 except TypeError, e:
29c800ee54cf graphlog: give meaningful error if more than one file is given
Klaus Koch <kuk42@gmx.net>
parents: 12735
diff changeset
323 if len(args) > wrapfn.func_code.co_argcount:
29c800ee54cf graphlog: give meaningful error if more than one file is given
Klaus Koch <kuk42@gmx.net>
parents: 12735
diff changeset
324 raise util.Abort(_('--graph option allows at most one file'))
13669
12f60626d817 graphlog: do not swallow all TypeError exceptions (fix 29c800ee54cf)
Markus F.X.J. Oberhumer <markus@oberhumer.com>
parents: 13631
diff changeset
325 raise
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
326 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
327 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
328 entry[1].append(('G', 'graph', None, _("show the revision DAG")))
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
329
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
330 cmdtable = {
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
331 "glog":
4730
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
332 (graphlog,
11321
40c06bbf58be help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 11301
diff changeset
333 [('l', 'limit', '',
40c06bbf58be help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 11301
diff changeset
334 _('limit number of changes displayed'), _('NUM')),
4730
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
335 ('p', 'patch', False, _('show patch')),
11321
40c06bbf58be help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 11301
diff changeset
336 ('r', 'rev', [],
40c06bbf58be help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 11301
diff changeset
337 _('show the specified revision or range'), _('REV')),
6192
cd65a67aff31 Introduce templateopts and logopts to reduce duplicate option definitions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5968
diff changeset
338 ] + templateopts,
5942
b75105de8573 glog shows at most one file: correct synopsis
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5940
diff changeset
339 _('hg glog [OPTION]... [FILE]')),
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
340 }