58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
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// +build !windows
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package main
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import (
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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)
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var gDefaultShell = "/bin/sh"
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var gDefaultSocketProt = "unix"
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var gDefaultSocketPath = filepath.Join(os.TempDir(), fmt.Sprintf("lf.%s.sock", envUser))
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func pauseCommand() *exec.Cmd {
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c := `echo
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echo -n 'Press any key to continue'
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old=$(stty -g)
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stty raw -echo
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eval "ignore=\$(dd bs=1 count=1 2> /dev/null)"
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stty $old
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echo`
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return exec.Command(gOpts.shell, "-c", c)
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}
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func shellCommand(s string, args []string) *exec.Cmd {
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if len(gOpts.ifs) != 0 {
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s = fmt.Sprintf("IFS='%s'; %s", gOpts.ifs, s)
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}
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args = append([]string{"-c", s, "--"}, args...)
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return exec.Command(gOpts.shell, args...)
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}
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func putCommand(list []string, dir *dir, copy bool) *exec.Cmd {
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var sh string
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var args []string
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if copy {
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sh = "cp"
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args = append(args, "-r")
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} else {
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sh = "mv"
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}
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args = append(args, "--backup=numbered")
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args = append(args, list...)
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args = append(args, dir.path)
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return exec.Command(sh, args...)
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}
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func moveCursor(y, x int) {
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fmt.Printf("\033[%d;%dH", y, x)
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}
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