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onyx-and-iris
d15402bef1
add --height/-H flag to new command add template language to template. This may be useful if combining gitignores.
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Package cmd provides a command-line interface for generating .gitignore files.
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package main
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import (
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"context"
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"errors"
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"fmt"
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"log"
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"runtime/debug"
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"strings"
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"github.com/google/go-github/v72/github"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var version string // Version of the CLI, set during build time
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// rootCmd represents the base command when called without any subcommands.
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var rootCmd = &cobra.Command{
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Use: "ignr-cli",
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Short: "A command-line interface for generating .gitignore files",
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Long: `ignr-cli is a command-line interface for generating .gitignore files.
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It allows users to easily create and manage .gitignore files for various programming languages and frameworks.
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You may also list available templates and generate .gitignore files based on those templates.`,
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SilenceUsage: true,
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PersistentPreRun: func(cmd *cobra.Command, _ []string) {
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var client *github.Client
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if !viper.IsSet("token") || viper.GetString("token") == "" {
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client = github.NewClient(nil)
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} else {
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client = github.NewClient(nil).WithAuthToken(viper.GetString("token"))
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}
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ctx := withClient(context.Background(), client)
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cmd.SetContext(ctx)
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},
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RunE: func(cmd *cobra.Command, _ []string) error {
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if cmd.Flags().Lookup("version").Changed {
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if version == "" {
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info, ok := debug.ReadBuildInfo()
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if !ok {
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return errors.New("unable to retrieve build information")
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}
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version = strings.Split(info.Main.Version, "-")[0]
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}
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fmt.Printf("ignr-cli version: %s\n", version)
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return nil
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}
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return cmd.Help()
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},
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}
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// init initialises the root command and its flags.
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func init() {
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rootCmd.PersistentFlags().StringP("token", "t", "", "GitHub authentication token")
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rootCmd.Flags().BoolP("version", "v", false, "Print the version of the CLI")
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viper.SetEnvPrefix("GH")
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viper.AutomaticEnv()
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viper.BindPFlag("token", rootCmd.PersistentFlags().Lookup("token"))
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}
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// main is the entry point of the application.
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// It executes the root command and handles any errors.
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func main() {
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err := rootCmd.Execute()
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if err != nil {
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log.Fatal(err)
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}
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}
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