Mercurial > public > mercurial-scm > hg-stable

annotate hgext/graphlog.py @ 8838:e89b05308d69

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graphlog: move and rename graphabledag to asciiformat
author Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
date Sat, 16 May 2009 07:11:41 +0200
parents d8e3a98018cb
children bbfa21b6f18a
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, incorporated herein by reference.
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7
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8 '''show revision graphs in terminal windows
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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, sys
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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 bundlerepo, changegroup, cmdutil, commands, extensions
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21 from mercurial import hg, url, util, graphmod
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22
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23 def asciiformat(ui, repo, revdag, opts):
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24 """formats a changelog DAG walk for ASCII output"""
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25 showparents = [ctx.node() for ctx in repo[None].parents()]
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26 displayer = show_changeset(ui, repo, opts, buffered=True)
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27 for (ctx, parents) in revdag:
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28 displayer.show(ctx)
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29 lines = displayer.hunk.pop(ctx.rev()).split('\n')[:-1]
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30 char = ctx.node() in showparents and '@' or 'o'
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31 yield (ctx.rev(), parents, char, lines)
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32
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33 def grapher(nodes):
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34 """grapher for asciigraph on a list of nodes and their parents
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35
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36 nodes must generate tuples (node, parents, char, lines) where
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37 - parents must generate the parents of node, in sorted order,
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38 and max length 2,
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39 - char is the char to print as the node symbol, and
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40 - lines are the lines to display next to the node.
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41 """
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42 seen = []
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43 for node, parents, char, lines in nodes:
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44 if node not in seen:
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45 seen.append(node)
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46 nodeidx = seen.index(node)
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47
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48 knownparents = []
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49 newparents = []
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50 for parent in parents:
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51 if parent in seen:
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52 knownparents.append(parent)
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53 else:
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54 newparents.append(parent)
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55
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56 ncols = len(seen)
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57 nextseen = seen[:]
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58 nextseen[nodeidx:nodeidx + 1] = newparents
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59 edges = [(nodeidx, nextseen.index(p)) for p in knownparents]
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60
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61 if len(newparents) > 0:
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62 edges.append((nodeidx, nodeidx))
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63 if len(newparents) > 1:
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64 edges.append((nodeidx, nodeidx + 1))
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65 nmorecols = len(nextseen) - ncols
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66 seen = nextseen
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67 yield (char, lines, nodeidx, edges, ncols, nmorecols)
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68
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69 def fix_long_right_edges(edges):
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70 for (i, (start, end)) in enumerate(edges):
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71 if end > start:
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72 edges[i] = (start, end + 1)
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73
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74 def get_nodeline_edges_tail(
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75 node_index, p_node_index, n_columns, n_columns_diff, p_diff, fix_tail):
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76 if fix_tail and n_columns_diff == p_diff and n_columns_diff != 0:
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77 # Still going in the same non-vertical direction.
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78 if n_columns_diff == -1:
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79 start = max(node_index + 1, p_node_index)
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80 tail = ["|", " "] * (start - node_index - 1)
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81 tail.extend(["/", " "] * (n_columns - start))
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82 return tail
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83 else:
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84 return ["\\", " "] * (n_columns - node_index - 1)
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85 else:
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86 return ["|", " "] * (n_columns - node_index - 1)
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87
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88 def draw_edges(edges, nodeline, interline):
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89 for (start, end) in edges:
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90 if start == end + 1:
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91 interline[2 * end + 1] = "/"
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92 elif start == end - 1:
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93 interline[2 * start + 1] = "\\"
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94 elif start == end:
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95 interline[2 * start] = "|"
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96 else:
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97 nodeline[2 * end] = "+"
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98 if start > end:
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99 (start, end) = (end,start)
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100 for i in range(2 * start + 1, 2 * end):
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101 if nodeline[i] != "+":
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102 nodeline[i] = "-"
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103
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104 def get_padding_line(ni, n_columns, edges):
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105 line = []
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106 line.extend(["|", " "] * ni)
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107 if (ni, ni - 1) in edges or (ni, ni) in edges:
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108 # (ni, ni - 1) (ni, ni)
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109 # | | | | | | | |
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110 # +---o | | o---+
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111 # | | c | | c | |
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112 # | |/ / | |/ /
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113 # | | | | | |
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114 c = "|"
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115 else:
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116 c = " "
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117 line.extend([c, " "])
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118 line.extend(["|", " "] * (n_columns - ni - 1))
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119 return line
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120
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121 def ascii(ui, grapher):
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122 """prints an ASCII graph of the DAG returned by the grapher
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123
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124 grapher is a generator that emits tuples with the following elements:
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125
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126 - Character to use as node's symbol.
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127 - List of lines to display as the node's text.
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128 - Column of the current node in the set of ongoing edges.
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129 - Edges; a list of (col, next_col) indicating the edges between
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130 the current node and its parents.
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131 - Number of columns (ongoing edges) in the current revision.
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132 - The difference between the number of columns (ongoing edges)
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133 in the next revision and the number of columns (ongoing edges)
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134 in the current revision. That is: -1 means one column removed;
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135 0 means no columns added or removed; 1 means one column added.
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136 """
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137 prev_n_columns_diff = 0
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138 prev_node_index = 0
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139 for (node_ch, node_lines, node_index, edges, n_columns, n_columns_diff) in grapher:
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140
7356
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141 assert -2 < n_columns_diff < 2
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142 if n_columns_diff == -1:
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143 # Transform
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144 #
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145 # | | | | | |
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146 # o | | into o---+
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147 # |X / |/ /
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148 # | | | |
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149 fix_long_right_edges(edges)
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150
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151 # add_padding_line says whether to rewrite
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152 #
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153 # | | | | | | | |
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154 # | o---+ into | o---+
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parents:
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155 # | / / | | | # <--- padding line
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156 # o | | | / /
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157 # o | |
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158 add_padding_line = (len(node_lines) > 2 and
4633
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159 n_columns_diff == -1 and
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160 [x for (x, y) in edges if x + 1 < y])
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161
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162 # fix_nodeline_tail says whether to rewrite
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163 #
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164 # | | o | | | | o | |
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165 # | | |/ / | | |/ /
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166 # | o | | into | o / / # <--- fixed nodeline tail
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167 # | |/ / | |/ /
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168 # o | | o | |
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169 fix_nodeline_tail = len(node_lines) <= 2 and not add_padding_line
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170
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171 # nodeline is the line containing the node character (typically o)
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172 nodeline = ["|", " "] * node_index
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173 nodeline.extend([node_ch, " "])
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174
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175 nodeline.extend(
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176 get_nodeline_edges_tail(
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177 node_index, prev_node_index, n_columns, n_columns_diff,
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178 prev_n_columns_diff, fix_nodeline_tail))
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179
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180 # shift_interline is the line containing the non-vertical
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181 # edges between this entry and the next
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182 shift_interline = ["|", " "] * node_index
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183 if n_columns_diff == -1:
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184 n_spaces = 1
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185 edge_ch = "/"
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186 elif n_columns_diff == 0:
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187 n_spaces = 2
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188 edge_ch = "|"
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189 else:
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190 n_spaces = 3
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191 edge_ch = "\\"
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192 shift_interline.extend(n_spaces * [" "])
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193 shift_interline.extend([edge_ch, " "] * (n_columns - node_index - 1))
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194
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195 # draw edges from the current node to its parents
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196 draw_edges(edges, nodeline, shift_interline)
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197
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198 # lines is the list of all graph lines to print
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199 lines = [nodeline]
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diff changeset
200 if add_padding_line:
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201 lines.append(get_padding_line(node_index, n_columns, edges))
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202 lines.append(shift_interline)
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203
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204 # make sure that there are as many graph lines as there are
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205 # log strings
7324
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206 while len(node_lines) < len(lines):
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207 node_lines.append("")
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208 if len(lines) < len(node_lines):
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209 extra_interline = ["|", " "] * (n_columns + n_columns_diff)
7324
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210 while len(lines) < len(node_lines):
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211 lines.append(extra_interline)
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212
7323
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213 # print lines
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214 indentation_level = max(n_columns, n_columns + n_columns_diff)
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diff changeset
215 for (line, logstr) in zip(lines, node_lines):
7326
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diff changeset
216 ln = "%-*s %s" % (2 * indentation_level, "".join(line), logstr)
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217 ui.write(ln.rstrip() + '\n')
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218
7323
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219 # ... and start over
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220 prev_node_index = node_index
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221 prev_n_columns_diff = n_columns_diff
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222
7326
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diff changeset
223 def get_revs(repo, rev_opt):
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diff changeset
224 if rev_opt:
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225 revs = revrange(repo, rev_opt)
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diff changeset
226 return (max(revs), min(revs))
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diff changeset
227 else:
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228 return (len(repo) - 1, 0)
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diff changeset
229
7426
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Alpar Juttner <alpar@cs.elte.hu>
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diff changeset
230 def check_unsupported_flags(opts):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
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parents: 7383
diff changeset
231 for op in ["follow", "follow_first", "date", "copies", "keyword", "remove",
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
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diff changeset
232 "only_merges", "user", "only_branch", "prune", "newest_first",
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diff changeset
233 "no_merges", "include", "exclude"]:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
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parents: 7383
diff changeset
234 if op in opts and opts[op]:
7713
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parents: 7435
diff changeset
235 raise util.Abort(_("--graph option is incompatible with --%s") % op)
7426
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parents: 7383
diff changeset
236
7325
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diff changeset
237 def graphlog(ui, repo, path=None, **opts):
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
238 """show revision history alongside an ASCII revision graph
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
239
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
240 Print a revision history alongside a revision graph drawn with
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
241 ASCII characters.
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
242
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
243 Nodes printed as an @ character are parents of the working
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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parents: 7324
diff changeset
244 directory.
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
245 """
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
246
7426
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diff changeset
247 check_unsupported_flags(opts)
7715
fd3266287b40 graphlog: reuse cmdutil.loglimit() instead of redefining
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7713
diff changeset
248 limit = cmdutil.loglimit(opts)
7370
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parents: 7369
diff changeset
249 start, stop = get_revs(repo, opts["rev"])
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diff changeset
250 stop = max(stop, start - limit + 1)
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diff changeset
251 if start == nullrev:
7325
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diff changeset
252 return
7370
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diff changeset
253
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
254 if path:
7713
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diff changeset
255 path = util.canonpath(repo.root, os.getcwd(), path)
7370
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parents: 7369
diff changeset
256 if path: # could be reset in canonpath
8836
11ff34956ee7 graphmod/graphlog: move log walks to graphmod
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parents: 8667
diff changeset
257 revdag = graphmod.filerevs(repo, path, start, stop)
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
258 else:
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diff changeset
259 revdag = graphmod.revisions(repo, start, stop)
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
260
8838
e89b05308d69 graphlog: move and rename graphabledag to asciiformat
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8837
diff changeset
261 graphdag = asciiformat(ui, repo, revdag, opts)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
262 ascii(ui, grapher(graphdag))
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
263
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
264 def graphrevs(repo, nodes, opts):
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parents: 7715
diff changeset
265 limit = cmdutil.loglimit(opts)
8837
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8836
diff changeset
266 nodes.reverse()
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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diff changeset
267 if limit < sys.maxint:
d8e3a98018cb graphmod/graphlog: extract nodelistwalk
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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diff changeset
268 nodes = nodes[:limit]
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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diff changeset
269 return graphmod.nodes(repo, nodes)
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
270
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
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diff changeset
271 def goutgoing(ui, repo, dest=None, **opts):
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
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parents: 7715
diff changeset
272 """show the outgoing changesets alongside an ASCII revision graph
7325
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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parents: 7324
diff changeset
273
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
274 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
275 ASCII characters.
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
276
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
277 Nodes printed as an @ character are parents of the working
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
278 directory.
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parents: 7383
diff changeset
279 """
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
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280
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
281 check_unsupported_flags(opts)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
282 dest, revs, checkout = hg.parseurl(
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
283 ui.expandpath(dest or 'default-push', dest or 'default'),
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
284 opts.get('rev'))
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
285 if revs:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
286 revs = [repo.lookup(rev) for rev in revs]
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f3abe032fc89 add cmdutil.remoteui
Matt Mackall <mpm@selenic.com>
parents: 8150
diff changeset
287 other = hg.repository(cmdutil.remoteui(ui, opts), dest)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
288 ui.status(_('comparing with %s\n') % url.hidepassword(dest))
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
289 o = repo.findoutgoing(other, force=opts.get('force'))
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
290 if not o:
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
291 ui.status(_("no changes found\n"))
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
292 return
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
293
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parents: 7383
diff changeset
294 o = repo.changelog.nodesbetween(o, revs)[0]
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
295 revdag = graphrevs(repo, o, opts)
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e89b05308d69 graphlog: move and rename graphabledag to asciiformat
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8837
diff changeset
296 graphdag = asciiformat(ui, repo, revdag, opts)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
297 ascii(ui, grapher(graphdag))
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
298
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
299 def gincoming(ui, repo, source="default", **opts):
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
300 """show the incoming changesets alongside an ASCII revision graph
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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 Print the incoming changesets alongside a revision graph drawn with
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
303 ASCII characters.
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
304
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
305 Nodes printed as an @ character are parents of the working
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
306 directory.
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
307 """
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
308
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
309 check_unsupported_flags(opts)
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
310 source, revs, checkout = hg.parseurl(ui.expandpath(source), opts.get('rev'))
8188
f3abe032fc89 add cmdutil.remoteui
Matt Mackall <mpm@selenic.com>
parents: 8150
diff changeset
311 other = hg.repository(cmdutil.remoteui(repo, opts), source)
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
312 ui.status(_('comparing with %s\n') % url.hidepassword(source))
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
313 if revs:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
314 revs = [other.lookup(rev) for rev in revs]
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
315 incoming = repo.findincoming(other, heads=revs, force=opts["force"])
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
316 if not incoming:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
317 try:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
318 os.unlink(opts["bundle"])
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
319 except:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
320 pass
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
321 ui.status(_("no changes found\n"))
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
322 return
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
323
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
324 cleanup = None
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
325 try:
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
326
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
327 fname = opts["bundle"]
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
328 if fname or not other.local():
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
329 # create a bundle (uncompressed if other repo is not local)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
330 if revs is None:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
331 cg = other.changegroup(incoming, "incoming")
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
332 else:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
333 cg = other.changegroupsubset(incoming, revs, 'incoming')
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
334 bundletype = other.local() and "HG10BZ" or "HG10UN"
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
335 fname = cleanup = changegroup.writebundle(cg, fname, bundletype)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
336 # keep written bundle?
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
337 if opts["bundle"]:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
338 cleanup = None
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
339 if not other.local():
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
340 # use the created uncompressed bundlerepo
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
341 other = bundlerepo.bundlerepository(ui, repo.root, fname)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
342
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
343 chlist = other.changelog.nodesbetween(incoming, revs)[0]
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
344 revdag = graphrevs(other, chlist, opts)
8838
e89b05308d69 graphlog: move and rename graphabledag to asciiformat
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 8837
diff changeset
345 graphdag = asciiformat(ui, repo, revdag, opts)
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
346 ascii(ui, grapher(graphdag))
7426
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Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
347
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
348 finally:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
349 if hasattr(other, 'close'):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
350 other.close()
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
351 if cleanup:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
352 os.unlink(cleanup)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
353
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
354 def uisetup(ui):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
355 '''Initialize the extension.'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
356 _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
357 _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
358 _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
359
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
360 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
361 '''wrap the command'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
362 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
363 if kwargs['graph']:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
364 return wrapfn(*args, **kwargs)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
365 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
366 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
367 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
368
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
369 cmdtable = {
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
370 "glog":
4730
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
371 (graphlog,
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
372 [('l', 'limit', '', _('limit number of changes displayed')),
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
373 ('p', 'patch', False, _('show patch')),
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
374 ('r', 'rev', [], _('show the specified revision or range')),
6192
cd65a67aff31 Introduce templateopts and logopts to reduce duplicate option definitions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5968
diff changeset
375 ] + templateopts,
5942
b75105de8573 glog shows at most one file: correct synopsis
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5940
diff changeset
376 _('hg glog [OPTION]... [FILE]')),
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
377 }