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Treat key sequences from getwch() that start from 0 or 0xE0 correctly

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This commit is contained in:
aycabta 2019-10-18 02:51:12 +09:00
parent 58657fa134
commit 8c0629ba58
1 changed files with 6 additions and 0 deletions
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6
lib/reline/windows.rb
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@ -90,6 +90,12 @@ class Reline::Windows
end end
until @@kbhit.call == 0 until @@kbhit.call == 0
ret = @@getwch.call ret = @@getwch.call
if ret == 0 or ret == 0xE0
@@input_buf << ret
ret = @@getwch.call
@@input_buf << ret
return @@input_buf.shift
end
begin begin
bytes = ret.chr(Encoding::UTF_8).encode(Encoding.default_external).bytes bytes = ret.chr(Encoding::UTF_8).encode(Encoding.default_external).bytes
@@input_buf.push(*bytes) @@input_buf.push(*bytes)