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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-20 03:09:56 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-20 03:09:56 +0000 |
commit | 6cb0b95fe3edea270cb424e4ccaeed65febb0d63 (patch) | |
tree | 6d39928bf67fadbd1e45537e3a6c81ee6c0a63ca /tool | |
parent | 2076f1e0090775fb80d4ea97b0034be0f4e6a496 (diff) | |
download | ruby-6cb0b95fe3edea270cb424e4ccaeed65febb0d63.tar.gz |
redmine-backporter.rb: improve mygets
* tool/redmine-backporter.rb (mygets): newline to finish, fix DEL
code, erase the last character at DEL/BS, and use \C escapes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool')
-rwxr-xr-x | tool/redmine-backporter.rb | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/tool/redmine-backporter.rb b/tool/redmine-backporter.rb index 2e5d7d32e5..ea56dc19c2 100755 --- a/tool/redmine-backporter.rb +++ b/tool/redmine-backporter.rb @@ -202,17 +202,16 @@ def mygets line = '' while 1 case c = console.getch - when "\r" + when "\r", "\n" puts line << c return line - when "\x07", "\b" # DEL/BS - print "\b" - line.chop! - when "\x15" # C-u + when "\C-?", "\b" # DEL/BS + print "\b \b" if line.chop! + when "\C-u" print cls line.clear - when "\x04" # C-d + when "\C-d" return nil if line.empty? line << c else |