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f8d0bdedf1
* tool/asm_parse.rb: add description * tool/change_maker.rb: ditto * tool/downloader.rb: ditto * tool/eval.rb: ditto * tool/expand-config.rb: ditto * tool/extlibs.rb: ditto * tool/fake.rb: ditto * tool/file2lastrev.rb: ditto * tool/gem-unpack.rb: ditto * tool/gen_dummy_probes.rb: ditto * tool/gen_ruby_tapset.rb: ditto * tool/generic_erb.rb: ditto * tool/id2token.rb: ditto * tool/ifchange: ditto * tool/insns2vm.rb: ditto * tool/instruction.rb: ditto * tool/jisx0208.rb: ditto * tool/merger.rb: ditto * tool/mkrunnable.rb: ditto * tool/node_name.rb: ditto * tool/parse.rb: ditto * tool/rbinstall.rb: ditto * tool/rbuninstall.rb: ditto * tool/rmdirs: ditto * tool/runruby.rb: ditto * tool/strip-rdoc.rb: ditto * tool/vcs.rb: ditto * tool/vtlh.rb: ditto * tool/ytab.sed: ditto * tool/enc-unicode.rb: fix typo * tool/mk_call_iseq_optimized.rb: ditto * tool/update-deps: ditto [ruby-core:76215] [Bug #12539] by Noah Gibbs <the.codefolio.guy@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
47 lines
1.1 KiB
Ruby
Executable file
47 lines
1.1 KiB
Ruby
Executable file
#! ./miniruby
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# Used by "make change" to generate a list of files for a Changelog entry.
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# Run it via "make change" in the Ruby root directory.
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$:.unshift(File.expand_path("../../lib", __FILE__))
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require File.expand_path("../vcs", __FILE__)
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def diff2index(cmd, *argv)
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lines = []
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path = nil
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output = `#{cmd} #{argv.join(" ")}`
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if defined? Encoding::BINARY
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output.force_encoding Encoding::BINARY
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end
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output.each_line do |line|
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case line
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when /^Index: (\S*)/, /^diff --git [a-z]\/(\S*) [a-z]\/\1/
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path = $1
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when /^@@\s*-[,\d]+ +\+(\d+)[,\d]*\s*@@(?: +([A-Za-z_][A-Za-z_0-9 ]*[A-Za-z_0-9]))?/
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line = $1.to_i
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ent = "\t* #{path}"
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ent << " (#{$2})" if $2
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lines << "#{ent}:"
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end
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end
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lines.uniq!
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lines.empty? ? nil : lines
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end
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vcs = begin
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VCS.detect(".")
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rescue VCS::NotFoundError
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nil
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end
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case vcs
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when VCS::SVN
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cmd = "svn diff --diff-cmd=diff -x-pU0"
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change = diff2index(cmd, ARGV)
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when VCS::GIT
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cmd = "git diff -U0"
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change = diff2index(cmd, ARGV) || diff2index(cmd, "--cached", ARGV)
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else
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abort "does not seem to be under a vcs"
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end
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puts change if change
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