40 lines
873 B
Go
40 lines
873 B
Go
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// Copyright 2011-2017 visualfc <visualfc@gmail.com>. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package terminal
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import (
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"os"
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"os/exec"
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"github.com/visualfc/gotools/command"
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)
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var Command = &command.Command{
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Run: runTerminal,
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UsageLine: "terminal [program_name arguments...]",
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Short: "terminal [program]",
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Long: `terminal program and arguments`,
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CustomFlags: true,
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}
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func runTerminal(cmd *command.Command, args []string) (err error) {
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var c *exec.Cmd
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if len(args) >= 1 {
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var carg []string
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if len(args) >= 2 {
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carg = append(carg, args[1:]...)
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}
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c = exec.Command(args[0], carg...)
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} else {
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shellCmd, shellArgs := GetShell()
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c = exec.Command(shellCmd, shellArgs...)
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}
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if c == nil {
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return os.ErrInvalid
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}
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err = Execute(c)
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return
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}
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