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// SPDX-FileCopyrightText: 2017 Stefan Majewsky <majewsky@gmx.net>
// SPDX-License-Identifier: GPL-3.0-only
package prompt
import (
"os"
"strconv"
)
func getTerminalField() string {
termName := os.Getenv("TERM")
if termName == "xterm-256color" {
return ""
}
if termName == "" {
termName = withColor("1;41", "not set")
}
return withType("term", termName)
}
func getExitCodeField(arg string) string {
exitCode, err := strconv.Atoi(arg)
if err == nil && exitCode > 0 {
return withColor("1;31", "exit:"+arg)
}
return ""
}
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