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