cec23c0aa1
Use of `replace` in go.mod breaks delve installation using `go install`. (see https://github.com/golang/go/issues/40276) Workaround this limitation by explicitly require the fork github.com/go-delve/liner. go-delve/liner@v1.2.2-1 already has go.mod module name fixed to be github.com/go-delve/liner. Fixes go-delve/delve#2904
29 lines
456 B
Go
29 lines
456 B
Go
// +build windows
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// +build !appengine
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package runewidth
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import (
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"syscall"
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)
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var (
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kernel32 = syscall.NewLazyDLL("kernel32")
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procGetConsoleOutputCP = kernel32.NewProc("GetConsoleOutputCP")
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)
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// IsEastAsian return true if the current locale is CJK
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func IsEastAsian() bool {
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r1, _, _ := procGetConsoleOutputCP.Call()
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if r1 == 0 {
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return false
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}
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switch int(r1) {
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case 932, 51932, 936, 949, 950:
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return true
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}
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return false
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}
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