gilo/gilo.go

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697 B
Go
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package main
import (
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"fmt"
"golang.org/x/term"
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"os"
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"timshome.page/gilo/editor"
"timshome.page/gilo/terminal"
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)
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func cleanup(oldState *term.State) {
defer terminal.RawOff(oldState)
// Recover from panic to allow restoring terminal state
if a := recover(); a != nil {
fmt.Println("RECOVER", a)
}
}
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func main() {
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// Go to proper raw mode, but restore canonical mode at exit
oldState := terminal.RawOn()
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defer cleanup(oldState)
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e := editor.New()
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// If there is an argument passed, open it as a file to edit
if len(os.Args) >= 2 && os.Args[1] != "" {
e.Open(os.Args[1])
}
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// The input loop
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for {
e.RefreshScreen()
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if e.ProcessKeypress() == false {
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break
}
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}
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}