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Treat only left alt key as meta-key on Windows

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On German keyboard, right alt key acts as like shift key.

Ex. right-alt-8 is just "[". This input doesn't have meta-key statement.
This commit is contained in:
aycabta 2019-10-24 02:45:15 +09:00
parent f1d4216bd9
commit 6df6611ce7
1 changed files with 3 additions and 2 deletions
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5
lib/reline/windows.rb
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@ -62,6 +62,7 @@ class Reline::Windows
end end
VK_MENU = 0x12 VK_MENU = 0x12
VK_LMENU = 0xA4
VK_CONTROL = 0x11 VK_CONTROL = 0x11
VK_SHIFT = 0x10 VK_SHIFT = 0x10
STD_INPUT_HANDLE = -10 STD_INPUT_HANDLE = -10
@ -124,7 +125,7 @@ class Reline::Windows
return @@output_buf.shift return @@output_buf.shift
end end
input = getwch input = getwch
alt = (@@GetKeyState.call(VK_MENU) & 0x80) != 0 meta = (@@GetKeyState.call(VK_LMENU) & 0x80) != 0
control = (@@GetKeyState.call(VK_CONTROL) & 0x80) != 0 control = (@@GetKeyState.call(VK_CONTROL) & 0x80) != 0
shift = (@@GetKeyState.call(VK_SHIFT) & 0x80) != 0 shift = (@@GetKeyState.call(VK_SHIFT) & 0x80) != 0
force_enter = !input.instance_of?(Array) && (control or shift) && input == 0x0D force_enter = !input.instance_of?(Array) && (control or shift) && input == 0x0D
@ -149,7 +150,7 @@ class Reline::Windows
@@output_buf.push(input) @@output_buf.push(input)
end end
end end
if alt if meta
"\e".ord "\e".ord
else else
@@output_buf.shift @@output_buf.shift