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vcs.rb: improved export_changelog

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* arguments are optional
* `path` may be passed as a keyword argument
* `nil` or `"-"` path means stdout
This commit is contained in:
Nobuyoshi Nakada 2021-02-08 23:45:51 +09:00
parent 4186cd6435
commit ced09d521c
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GPG Key ID: 7CD2805BFA3770C6
1 changed files with 13 additions and 7 deletions
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20
tool/lib/vcs.rb
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@ -341,7 +341,7 @@ class VCS
rev.to_i if rev rev.to_i if rev
end end
def export_changelog(url, from, to, path) def export_changelog(url = '.', from = nil, to = nil, _path = nil, path: _path)
range = [to || 'HEAD', (from ? from+1 : branch_beginning(url))].compact.join(':') range = [to || 'HEAD', (from ? from+1 : branch_beginning(url))].compact.join(':')
IO.popen({'TZ' => 'JST-9', 'LANG' => 'C', 'LC_ALL' => 'C'}, IO.popen({'TZ' => 'JST-9', 'LANG' => 'C', 'LC_ALL' => 'C'},
%W"#{COMMAND} log -r#{range} #{url}") do |r| %W"#{COMMAND} log -r#{range} #{url}") do |r|
@ -525,7 +525,7 @@ class VCS
#{url.to_str} -- version.h include/ruby/version.h]) #{url.to_str} -- version.h include/ruby/version.h])
end end
def export_changelog(url, from, to, path) def export_changelog(url = '@', from = nil, to = nil, _path = nil, path: _path)
svn = nil svn = nil
from, to = [from, to].map do |rev| from, to = [from, to].map do |rev|
rev or next rev or next
@ -554,10 +554,16 @@ class VCS
else else
arg = ["--since=25 Dec 00:00:00", to] arg = ["--since=25 Dec 00:00:00", to]
end end
if svn writer =
format_changelog_as_svn(path, arg) if svn
format_changelog_as_svn(path, arg)
else
format_changelog(path, arg)
end
if !path or path == '-'
writer[$stdout]
else else
format_changelog(path, arg) File.open(path, 'wb', &writer)
end end
end end
@ -570,7 +576,7 @@ class VCS
end end
cmd << date cmd << date
cmd.concat(arg) cmd.concat(arg)
File.open(path, 'w') do |w| proc do |w|
w.print "-*- coding: utf-8 -*-\n\n" w.print "-*- coding: utf-8 -*-\n\n"
cmd_pipe(env, cmd, chdir: @srcdir) do |r| cmd_pipe(env, cmd, chdir: @srcdir) do |r|
while s = r.gets("\ncommit ") while s = r.gets("\ncommit ")
@ -616,7 +622,7 @@ class VCS
def format_changelog_as_svn(path, arg) def format_changelog_as_svn(path, arg)
cmd = %W"#{COMMAND} log --topo-order --no-notes -z --format=%an%n%at%n%B" cmd = %W"#{COMMAND} log --topo-order --no-notes -z --format=%an%n%at%n%B"
cmd.concat(arg) cmd.concat(arg)
File.open(path, 'w') do |w| proc do |w|
sep = "-"*72 + "\n" sep = "-"*72 + "\n"
w.print sep w.print sep
cmd_pipe(cmd) do |r| cmd_pipe(cmd) do |r|