Mercurial > public > mercurial-scm > hg

comparison mercurial/revset.py @ 35673:134ef400cb11

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
revset: use 'tiprev' when appropriate This is cleaner than the current 'len(repo) - 1' forms
author Boris Feld <boris.feld@octobus.net>
date Thu, 04 May 2017 02:28:19 +0200
parents 0ebd94ac56d1
children f6ca1e11d8b4
comparison
equal deleted inserted replaced
35672:5a6e0eee7781 35673:134ef400cb11
122 return baseset() 122 return baseset()
123 return _makerangeset(repo, subset, m.first(), n.last(), order) 123 return _makerangeset(repo, subset, m.first(), n.last(), order)
124 124
125 def rangeall(repo, subset, x, order): 125 def rangeall(repo, subset, x, order):
126 assert x is None 126 assert x is None
127 return _makerangeset(repo, subset, 0, len(repo) - 1, order) 127 return _makerangeset(repo, subset, 0, repo.changelog.tiprev(), order)
128 128
129 def rangepre(repo, subset, y, order): 129 def rangepre(repo, subset, y, order):
130 # ':y' can't be rewritten to '0:y' since '0' may be hidden 130 # ':y' can't be rewritten to '0:y' since '0' may be hidden
131 n = getset(repo, fullreposet(repo), y) 131 n = getset(repo, fullreposet(repo), y)
132 if not n: 132 if not n:
135 135
136 def rangepost(repo, subset, x, order): 136 def rangepost(repo, subset, x, order):
137 m = getset(repo, fullreposet(repo), x) 137 m = getset(repo, fullreposet(repo), x)
138 if not m: 138 if not m:
139 return baseset() 139 return baseset()
140 return _makerangeset(repo, subset, m.first(), len(repo) - 1, order) 140 return _makerangeset(repo, subset, m.first(), repo.changelog.tiprev(),
141 order)
141 142
142 def _makerangeset(repo, subset, m, n, order): 143 def _makerangeset(repo, subset, m, n, order):
143 if m == n: 144 if m == n:
144 r = baseset([m]) 145 r = baseset([m])
145 elif n == node.wdirrev: 146 elif n == node.wdirrev:
146 r = spanset(repo, m, len(repo)) + baseset([n]) 147 r = spanset(repo, m, len(repo)) + baseset([n])
147 elif m == node.wdirrev: 148 elif m == node.wdirrev:
148 r = baseset([m]) + spanset(repo, len(repo) - 1, n - 1) 149 r = baseset([m]) + spanset(repo, repo.changelog.tiprev(), n - 1)
149 elif m < n: 150 elif m < n:
150 r = spanset(repo, m, n + 1) 151 r = spanset(repo, m, n + 1)
151 else: 152 else:
152 r = spanset(repo, m, n - 1) 153 r = spanset(repo, m, n - 1)
153 154