mirror of
https://github.com/JanDeDobbeleer/oh-my-posh.git
synced 2024-11-10 04:54:03 -08:00
108 lines
2.2 KiB
Go
108 lines
2.2 KiB
Go
package main
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import "fmt"
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type exit struct {
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props *properties
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env environmentInfo
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}
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const (
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//DisplayExitCode shows or hides the error code
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DisplayExitCode Property = "display_exit_code"
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//AlwaysEnabled decides whether or not to always display the exitcode info
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AlwaysEnabled Property = "always_enabled"
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//ErrorColor specify a different foreground color for the error text when using always_show = true
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ErrorColor Property = "error_color"
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)
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func (e *exit) enabled() bool {
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if e.props.getBool(AlwaysEnabled, false) {
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return true
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}
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return e.env.lastErrorCode() != 0
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}
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func (e *exit) string() string {
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return e.getFormattedText()
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}
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func (e *exit) init(props *properties, env environmentInfo) {
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e.props = props
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e.env = env
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}
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func (e *exit) getFormattedText() string {
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exitCode := e.getMeaningFromExitCode()
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colorBackground := e.props.getBool(ColorBackground, false)
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if e.env.lastErrorCode() != 0 && !colorBackground {
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e.props.foreground = e.props.getColor(ErrorColor, e.props.foreground)
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}
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if e.env.lastErrorCode() != 0 && colorBackground {
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e.props.background = e.props.getColor(ErrorColor, e.props.background)
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}
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return exitCode
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}
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func (e *exit) getMeaningFromExitCode() string {
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if !e.props.getBool(DisplayExitCode, true) {
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return ""
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}
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switch e.env.lastErrorCode() {
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case 1:
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return "ERROR"
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case 2:
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return "USAGE"
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case 126:
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return "NOPERM"
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case 127:
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return "NOTFOUND"
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case 128 + 1:
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return "SIGHUP"
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case 128 + 2:
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return "SIGINT"
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case 128 + 3:
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return "SIGQUIT"
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case 128 + 4:
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return "SIGILL"
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case 128 + 5:
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return "SIGTRAP"
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case 128 + 6:
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return "SIGIOT"
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case 128 + 7:
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return "SIGBUS"
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case 128 + 8:
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return "SIGFPE"
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case 128 + 9:
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return "SIGKILL"
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case 128 + 10:
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return "SIGUSR1"
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case 128 + 11:
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return "SIGSEGV"
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case 128 + 12:
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return "SIGUSR2"
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case 128 + 13:
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return "SIGPIPE"
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case 128 + 14:
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return "SIGALRM"
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case 128 + 15:
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return "SIGTERM"
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case 128 + 16:
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return "SIGSTKFLT"
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case 128 + 17:
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return "SIGCHLD"
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case 128 + 18:
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return "SIGCONT"
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case 128 + 19:
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return "SIGSTOP"
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case 128 + 20:
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return "SIGTSTP"
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case 128 + 21:
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return "SIGTTIN"
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case 128 + 22:
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return "SIGTTOU"
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default:
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return fmt.Sprintf("%d", e.env.lastErrorCode())
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}
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}
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