fortify/state.go

43 lines
857 B
Go

package main
import (
"flag"
"fmt"
"git.ophivana.moe/cat/fortify/internal/state"
"os"
"text/tabwriter"
)
var (
stateActionEarly [2]bool
)
func init() {
flag.BoolVar(&stateActionEarly[0], "state", false, "print state information of active launchers")
flag.BoolVar(&stateActionEarly[1], "state-current", false, "print state information of active launchers for the specified user")
}
// tryState is called after app initialisation
func tryState() {
var w *tabwriter.Writer
switch {
case stateActionEarly[0]:
state.MustPrintLauncherStateGlobal(&w, a.RunDir())
case stateActionEarly[1]:
state.MustPrintLauncherState(&w, a.RunDir(), a.Uid)
default:
return
}
if w != nil {
if err := w.Flush(); err != nil {
fmt.Println("warn: error formatting output:", err)
}
} else {
fmt.Println("No information available")
}
os.Exit(0)
}