52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/karol-broda/snitch/internal/config"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
|
|
var (
|
|
cfgFile string
|
|
)
|
|
|
|
var rootCmd = &cobra.Command{
|
|
Use: "snitch",
|
|
Short: "snitch is a tool for inspecting network connections",
|
|
Long: `snitch is a tool for inspecting network connections
|
|
|
|
A modern, unix-y tool for inspecting network connections, with a focus on a clear usage API and a solid testing strategy.`,
|
|
PersistentPreRun: func(cmd *cobra.Command, args []string) {
|
|
if _, err := config.Load(); err != nil {
|
|
fmt.Fprintf(os.Stderr, "Warning: Error loading config: %v\n", err)
|
|
}
|
|
},
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
// default to top - flags are shared so they work here too
|
|
topCmd.Run(cmd, args)
|
|
},
|
|
}
|
|
|
|
func Execute() {
|
|
if err := rootCmd.Execute(); err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.config/snitch/snitch.toml)")
|
|
rootCmd.PersistentFlags().Bool("debug", false, "enable debug logs to stderr")
|
|
|
|
// add top's flags to root so `snitch -l` works (defaults to top command)
|
|
cfg := config.Get()
|
|
rootCmd.Flags().StringVar(&topTheme, "theme", cfg.Defaults.Theme, "Theme for TUI (see 'snitch themes')")
|
|
rootCmd.Flags().DurationVarP(&topInterval, "interval", "i", 0, "Refresh interval (default 1s)")
|
|
|
|
// shared flags for root command
|
|
addFilterFlags(rootCmd)
|
|
addResolutionFlags(rootCmd)
|
|
} |