annotate hgext/graphlog.py @ 8439:7327f24bfef3

contrib/win32: format file names and env vars with <tt>
author Martin Geisler <mg@lazybytes.net>
date Sat, 16 May 2009 08:37:06 +0200
parents eee2319c5895
children 594507755800
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
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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
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22
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23 def revisions(repo, start, stop):
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24 """cset DAG generator yielding (rev, node, [parents]) tuples
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25
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26 This generator function walks through the revision history from revision
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27 start to revision stop (which must be less than or equal to start).
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28 """
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29 assert start >= stop
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30 cur = start
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31 while cur >= stop:
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32 ctx = repo[cur]
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33 parents = [p.rev() for p in ctx.parents() if p.rev() != nullrev]
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34 parents.sort()
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35 yield (ctx, parents)
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36 cur -= 1
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37
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38 def filerevs(repo, path, start, stop):
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39 """file cset DAG generator yielding (rev, node, [parents]) tuples
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40
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41 This generator function walks through the revision history of a single
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42 file from revision start to revision stop (which must be less than or
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43 equal to start).
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44 """
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45 assert start >= stop
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46 filerev = len(repo.file(path)) - 1
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47 while filerev >= 0:
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48 fctx = repo.filectx(path, fileid=filerev)
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49 parents = [f.linkrev() for f in fctx.parents() if f.path() == path]
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50 parents.sort()
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51 if fctx.rev() <= start:
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52 yield (fctx, parents)
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53 if fctx.rev() <= stop:
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54 break
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55 filerev -= 1
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56
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57 def grapher(nodes):
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58 """grapher for asciigraph on a list of nodes and their parents
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59
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60 nodes must generate tuples (node, parents, char, lines) where
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61 - parents must generate the parents of node, in sorted order,
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62 and max length 2,
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63 - char is the char to print as the node symbol, and
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64 - lines are the lines to display next to the node.
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65 """
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66 seen = []
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67 for node, parents, char, lines in nodes:
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68 if node not in seen:
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69 seen.append(node)
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70 nodeidx = seen.index(node)
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71
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72 knownparents = []
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73 newparents = []
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74 for parent in parents:
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75 if parent in seen:
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76 knownparents.append(parent)
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77 else:
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78 newparents.append(parent)
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79
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80 ncols = len(seen)
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81 nextseen = seen[:]
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82 nextseen[nodeidx:nodeidx + 1] = newparents
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83 edges = [(nodeidx, nextseen.index(p)) for p in knownparents]
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84
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85 if len(newparents) > 0:
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86 edges.append((nodeidx, nodeidx))
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87 if len(newparents) > 1:
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88 edges.append((nodeidx, nodeidx + 1))
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89 nmorecols = len(nextseen) - ncols
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90 seen = nextseen
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91 yield (char, lines, nodeidx, edges, ncols, nmorecols)
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92
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93 def fix_long_right_edges(edges):
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94 for (i, (start, end)) in enumerate(edges):
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95 if end > start:
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96 edges[i] = (start, end + 1)
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97
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98 def get_nodeline_edges_tail(
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99 node_index, p_node_index, n_columns, n_columns_diff, p_diff, fix_tail):
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100 if fix_tail and n_columns_diff == p_diff and n_columns_diff != 0:
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101 # Still going in the same non-vertical direction.
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102 if n_columns_diff == -1:
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103 start = max(node_index + 1, p_node_index)
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104 tail = ["|", " "] * (start - node_index - 1)
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105 tail.extend(["/", " "] * (n_columns - start))
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106 return tail
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107 else:
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108 return ["\\", " "] * (n_columns - node_index - 1)
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109 else:
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110 return ["|", " "] * (n_columns - node_index - 1)
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111
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112 def draw_edges(edges, nodeline, interline):
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113 for (start, end) in edges:
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114 if start == end + 1:
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115 interline[2 * end + 1] = "/"
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116 elif start == end - 1:
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117 interline[2 * start + 1] = "\\"
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118 elif start == end:
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119 interline[2 * start] = "|"
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120 else:
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121 nodeline[2 * end] = "+"
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122 if start > end:
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123 (start, end) = (end,start)
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124 for i in range(2 * start + 1, 2 * end):
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125 if nodeline[i] != "+":
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126 nodeline[i] = "-"
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127
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128 def get_padding_line(ni, n_columns, edges):
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129 line = []
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130 line.extend(["|", " "] * ni)
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131 if (ni, ni - 1) in edges or (ni, ni) in edges:
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132 # (ni, ni - 1) (ni, ni)
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133 # | | | | | | | |
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134 # +---o | | o---+
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135 # | | c | | c | |
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136 # | |/ / | |/ /
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137 # | | | | | |
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138 c = "|"
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139 else:
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140 c = " "
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141 line.extend([c, " "])
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142 line.extend(["|", " "] * (n_columns - ni - 1))
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143 return line
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144
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145 def ascii(ui, grapher):
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146 """prints an ASCII graph of the DAG returned by the grapher
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147
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148 grapher is a generator that emits tuples with the following elements:
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149
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150 - Character to use as node's symbol.
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151 - List of lines to display as the node's text.
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152 - Column of the current node in the set of ongoing edges.
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153 - Edges; a list of (col, next_col) indicating the edges between
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154 the current node and its parents.
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155 - Number of columns (ongoing edges) in the current revision.
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156 - The difference between the number of columns (ongoing edges)
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157 in the next revision and the number of columns (ongoing edges)
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158 in the current revision. That is: -1 means one column removed;
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159 0 means no columns added or removed; 1 means one column added.
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160 """
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161 prev_n_columns_diff = 0
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162 prev_node_index = 0
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163 for (node_ch, node_lines, node_index, edges, n_columns, n_columns_diff) in grapher:
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164
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165 assert -2 < n_columns_diff < 2
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166 if n_columns_diff == -1:
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167 # Transform
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168 #
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169 # | | | | | |
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170 # o | | into o---+
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171 # |X / |/ /
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172 # | | | |
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173 fix_long_right_edges(edges)
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174
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175 # add_padding_line says whether to rewrite
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176 #
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177 # | | | | | | | |
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178 # | o---+ into | o---+
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179 # | / / | | | # <--- padding line
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180 # o | | | / /
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181 # o | |
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182 add_padding_line = (len(node_lines) > 2 and
4633
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183 n_columns_diff == -1 and
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184 [x for (x, y) in edges if x + 1 < y])
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185
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186 # fix_nodeline_tail says whether to rewrite
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187 #
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188 # | | o | | | | o | |
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189 # | | |/ / | | |/ /
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190 # | o | | into | o / / # <--- fixed nodeline tail
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191 # | |/ / | |/ /
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192 # o | | o | |
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193 fix_nodeline_tail = len(node_lines) <= 2 and not add_padding_line
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194
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195 # nodeline is the line containing the node character (typically o)
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196 nodeline = ["|", " "] * node_index
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197 nodeline.extend([node_ch, " "])
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198
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199 nodeline.extend(
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200 get_nodeline_edges_tail(
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201 node_index, prev_node_index, n_columns, n_columns_diff,
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202 prev_n_columns_diff, fix_nodeline_tail))
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203
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204 # shift_interline is the line containing the non-vertical
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205 # edges between this entry and the next
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206 shift_interline = ["|", " "] * node_index
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207 if n_columns_diff == -1:
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208 n_spaces = 1
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209 edge_ch = "/"
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210 elif n_columns_diff == 0:
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211 n_spaces = 2
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212 edge_ch = "|"
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213 else:
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214 n_spaces = 3
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215 edge_ch = "\\"
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216 shift_interline.extend(n_spaces * [" "])
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217 shift_interline.extend([edge_ch, " "] * (n_columns - node_index - 1))
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218
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219 # draw edges from the current node to its parents
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220 draw_edges(edges, nodeline, shift_interline)
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221
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222 # lines is the list of all graph lines to print
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223 lines = [nodeline]
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224 if add_padding_line:
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225 lines.append(get_padding_line(node_index, n_columns, edges))
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226 lines.append(shift_interline)
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227
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228 # make sure that there are as many graph lines as there are
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229 # log strings
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230 while len(node_lines) < len(lines):
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231 node_lines.append("")
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232 if len(lines) < len(node_lines):
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233 extra_interline = ["|", " "] * (n_columns + n_columns_diff)
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234 while len(lines) < len(node_lines):
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235 lines.append(extra_interline)
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236
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237 # print lines
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238 indentation_level = max(n_columns, n_columns + n_columns_diff)
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diff changeset
239 for (line, logstr) in zip(lines, node_lines):
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diff changeset
240 ln = "%-*s %s" % (2 * indentation_level, "".join(line), logstr)
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diff changeset
241 ui.write(ln.rstrip() + '\n')
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242
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243 # ... and start over
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244 prev_node_index = node_index
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245 prev_n_columns_diff = n_columns_diff
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246
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diff changeset
247 def get_revs(repo, rev_opt):
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diff changeset
248 if rev_opt:
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249 revs = revrange(repo, rev_opt)
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250 return (max(revs), min(revs))
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diff changeset
251 else:
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252 return (len(repo) - 1, 0)
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253
7426
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diff changeset
254 def check_unsupported_flags(opts):
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diff changeset
255 for op in ["follow", "follow_first", "date", "copies", "keyword", "remove",
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diff changeset
256 "only_merges", "user", "only_branch", "prune", "newest_first",
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diff changeset
257 "no_merges", "include", "exclude"]:
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diff changeset
258 if op in opts and opts[op]:
7713
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parents: 7435
diff changeset
259 raise util.Abort(_("--graph option is incompatible with --%s") % op)
7426
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diff changeset
260
7325
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diff changeset
261 def graphlog(ui, repo, path=None, **opts):
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diff changeset
262 """show revision history alongside an ASCII revision graph
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diff changeset
263
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diff changeset
264 Print a revision history alongside a revision graph drawn with
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diff changeset
265 ASCII characters.
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266
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diff changeset
267 Nodes printed as an @ character are parents of the working
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268 directory.
f9985108d4e4 graphlog: split the actual DAG grapher out into a separate method
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diff changeset
269 """
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270
7426
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diff changeset
271 check_unsupported_flags(opts)
7715
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diff changeset
272 limit = cmdutil.loglimit(opts)
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parents: 7369
diff changeset
273 start, stop = get_revs(repo, opts["rev"])
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diff changeset
274 stop = max(stop, start - limit + 1)
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diff changeset
275 if start == nullrev:
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diff changeset
276 return
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diff changeset
277
7325
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diff changeset
278 if path:
7713
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7435
diff changeset
279 path = util.canonpath(repo.root, os.getcwd(), path)
7370
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
280 if path: # could be reset in canonpath
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
281 revdag = filerevs(repo, path, 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
282 else:
7370
7bc62ebe7693 graphlog: refactor common grapher code
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7369
diff changeset
283 revdag = revisions(repo, start, stop)
7325
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7324
diff changeset
284
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
285 graphdag = graphabledag(ui, repo, revdag, opts)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
286 ascii(ui, grapher(graphdag))
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
287
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
288 def graphrevs(repo, nodes, opts):
8150
bbc24c0753a0 util: use built-in set and frozenset
Martin Geisler <mg@lazybytes.net>
parents: 7875
diff changeset
289 include = set(nodes)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
290 limit = cmdutil.loglimit(opts)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
291 count = 0
8210
344751cd8cb8 replace various uses of list.reverse()
Matt Mackall <mpm@selenic.com>
parents: 8188
diff changeset
292 for node in reversed(nodes):
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
293 if count >= limit:
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
294 break
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
295 ctx = repo[node]
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
296 parents = [p.rev() for p in ctx.parents() if p.node() in include]
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
297 parents.sort()
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
298 yield (ctx, parents)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
299 count += 1
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
300
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
301 def graphabledag(ui, repo, revdag, opts):
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
302 showparents = [ctx.node() for ctx in repo[None].parents()]
7371
6ad2b914acbd graphlog: use built-in log output buffering
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7370
diff changeset
303 displayer = show_changeset(ui, repo, opts, buffered=True)
7716
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
304 for (ctx, parents) in revdag:
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
305 displayer.show(ctx)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
306 lines = displayer.hunk.pop(ctx.rev()).split('\n')[:-1]
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
307 char = ctx.node() in showparents and '@' or 'o'
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
308 yield (ctx.rev(), parents, char, lines)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
309
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
310 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
311 """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
312
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
313 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
314 ASCII characters.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
315
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
316 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
317 directory.
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
318 """
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
319
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
320 check_unsupported_flags(opts)
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
321 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
322 ui.expandpath(dest or 'default-push', dest or 'default'),
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
323 opts.get('rev'))
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
324 if revs:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
325 revs = [repo.lookup(rev) for rev in revs]
8188
f3abe032fc89 add cmdutil.remoteui
Matt Mackall <mpm@selenic.com>
parents: 8150
diff changeset
326 other = hg.repository(cmdutil.remoteui(ui, opts), dest)
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
327 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
328 o = repo.findoutgoing(other, force=opts.get('force'))
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
329 if not o:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
330 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
331 return
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
332
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
333 o = repo.changelog.nodesbetween(o, revs)[0]
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
334 revdag = graphrevs(repo, o, opts)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
335 graphdag = graphabledag(ui, repo, revdag, opts)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
336 ascii(ui, grapher(graphdag))
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
337
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
338 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
339 """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
340
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
341 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
342 ASCII characters.
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
343
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
344 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
345 directory.
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
346 """
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
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 check_unsupported_flags(opts)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
349 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
350 other = hg.repository(cmdutil.remoteui(repo, opts), source)
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
351 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
352 if revs:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
353 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
354 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
355 if not incoming:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
356 try:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
357 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
358 except:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
359 pass
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
360 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
361 return
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
362
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
363 cleanup = None
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
364 try:
7716
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
365
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
366 fname = opts["bundle"]
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
367 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
368 # 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
369 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
370 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
371 else:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
372 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
373 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
374 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
375 # keep written bundle?
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
376 if opts["bundle"]:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
377 cleanup = None
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
378 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
379 # 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
380 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
381
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
382 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
383 revdag = graphrevs(other, chlist, opts)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
384 graphdag = graphabledag(ui, repo, revdag, opts)
4ad12930a459 graphlog: extract large parts of repeated code from incoming/outgoing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7715
diff changeset
385 ascii(ui, grapher(graphdag))
7426
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
386
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
387 finally:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
388 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
389 other.close()
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
390 if cleanup:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
391 os.unlink(cleanup)
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
392
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
393 def uisetup(ui):
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
394 '''Initialize the extension.'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
395 _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
396 _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
397 _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
398
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
399 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
400 '''wrap the command'''
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
401 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
402 if kwargs['graph']:
df0962f6c54e Graphlog extension adds a --graph option to log/in/out
Alpar Juttner <alpar@cs.elte.hu>
parents: 7383
diff changeset
403 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
404 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
405 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
406 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
407
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
408 cmdtable = {
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
409 "glog":
4730
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
410 (graphlog,
eadfaa9ec487 Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4633
diff changeset
411 [('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
412 ('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
413 ('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
414 ] + templateopts,
5942
b75105de8573 glog shows at most one file: correct synopsis
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5940
diff changeset
415 _('hg glog [OPTION]... [FILE]')),
4344
345ed833854d Add graphlog extension
Joel Rosdahl <joel@rosdahl.net>
parents:
diff changeset
416 }