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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-15 05:50:41 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-15 05:50:41 +0000 |
commit | 1d36a09d81d3b1b06902942fc912fa9cf8ddd5ad (patch) | |
tree | 9803eebbd7aaf6ff4f1513c70697e0914ad3583a /tool | |
parent | 710d9384e7c31950de49ebc1bb4fb3599b16ab5c (diff) | |
download | ruby-1d36a09d81d3b1b06902942fc912fa9cf8ddd5ad.tar.gz |
rbinstall.rb: mimic rubygems wrapper script
* tool/rbinstall.rb (app_script_text): move shell script part
after comments generated by RubyGems. '#'-lines are comments in
both of ruby and shell script.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool')
-rwxr-xr-x | tool/rbinstall.rb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb index 490f5f3281..854fa07e14 100755 --- a/tool/rbinstall.rb +++ b/tool/rbinstall.rb @@ -693,7 +693,16 @@ module RbInstall def shebang(bin_file_name) path = File.join(gem_dir, spec.bindir, bin_file_name) first_line = File.open(path, "rb") {|file| file.gets} - $script_installer.prolog(first_line) + $script_installer.prolog(first_line).chomp + end + + def app_script_text(bin_file_name) + # move shell script part after comments generated by RubyGems. + super.sub(/\A + (\#!\/bin\/sh\n\#.*-\*-\s*ruby\s*-\*-.*\n) + ((?:.*\n)*?\#!.*ruby.*\n) + \#\n + ((?:\#.*\n)+)/x, '\1\3\2') end def check_executable_overwrite(filename) |