keb
4480e8fed0
fzf's become hands lazysecrets its /dev/tty still non-blocking. Go can't poll /dev/tty on macOS, so it reads it directly, and the TUI's first read failed with "resource temporarily unavailable" (EAGAIN). lazysecrets now makes a terminal on stdin blocking before the TUI starts (Unix; nothing on Windows). Reviewed-on: #67 Co-authored-by: Karl-Einar Bergstrøm <karl-einarb@outlook.com>
21 lines
460 B
Go
21 lines
460 B
Go
//go:build unix
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package main
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import (
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"os"
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"syscall"
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"golang.org/x/term"
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)
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// blockingStdin makes a terminal on stdin blocking again. fzf's become
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// hands on its /dev/tty non-blocking; Go can't poll /dev/tty on macOS,
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// so it reads it directly, and the TUI's first read would fail with
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// EAGAIN ("resource temporarily unavailable").
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func blockingStdin() {
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if fd := int(os.Stdin.Fd()); term.IsTerminal(fd) {
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_ = syscall.SetNonblock(fd, false)
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}
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}
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