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* tool/file2lastrev.rb (VCS#get_revisions): particular commands do

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not depend on instance.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-03-30 04:01:17 +00:00
parent 6c7edcb00a
commit 0c6fb8ccaa
2 changed files with 20 additions and 19 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 30 13:01:10 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* tool/file2lastrev.rb (VCS#get_revisions): particular commands do
not depend on instance.
Tue Mar 30 08:55:50 2010 Aaron Patterson <aaron@tenderlovemaking.com>
* ext/psych/extconf.rb: Making library detection more agnostic.

34
tool/file2lastrev.rb
View file

@ -24,16 +24,17 @@ class VCS
def initialize(path)
@srcdir = path
super()
end
# return a pair of strings, the last revision and the last revision in which
# +path+ was modified.
def get_revisions(path)
path = relative_to(path)
last, changed = Dir.chdir(@srcdir) {yield path}
last, changed, *rest = Dir.chdir(@srcdir) {self.class.get_revisions(path)}
last or raise "last revision not found"
changed or raise "changed revision not found"
return last, changed
return last, changed, *rest
end
def relative_to(path)
@ -43,37 +44,32 @@ class VCS
class SVN < self
register(".svn")
def get_revisions(*)
super do |path|
info_xml = `svn info --xml "#{path}"`
_, last, _, changed, _ = info_xml.split(/revision="(\d+)"/)
[last, changed]
end
def self.get_revisions(path)
info_xml = `svn info --xml "#{path}"`
_, last, _, changed, _ = info_xml.split(/revision="(\d+)"/)
[last, changed]
end
end
class GIT_SVN < self
register(".git/svn")
def get_revisions(*)
super do |path|
info = `git svn info "#{path}"`
[info[/^Revision: (\d+)/, 1], info[/^Last Changed Rev: (\d+)/, 1]]
end
def self.get_revisions(path)
lastlog = `git log -n1`
info = `git svn info "#{path}"`
[info[/^Revision: (\d+)/, 1], info[/^Last Changed Rev: (\d+)/, 1]]
end
end
class GIT < self
register(".git")
def get_revisions(*)
def self.get_revisions(path)
logcmd = %Q[git log -n1 --grep="^ *git-svn-id: .*@[0-9][0-9]* "]
idpat = /git-svn-id: .*?@(\d+) \S+\Z/
super do |path|
last = `#{logcmd}`[idpat, 1]
changed = path ? `#{logcmd} "#{path}"`[idpat, 1] : last
[last, changed]
end
last = `#{logcmd}`[idpat, 1]
changed = path ? `#{logcmd} "#{path}"`[idpat, 1] : last
[last, changed]
end
end
end