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Update help commands and errors messages

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This commit is contained in:
Grzegorz Dlugoszewski
2020-06-19 16:39:26 +02:00
parent de51c05158
commit 4868713746
11 changed files with 100 additions and 73 deletions
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30
cmd/get/main.go
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@@ -8,25 +8,35 @@ import (
"github.com/spf13/viper"
)
const example = ` git get grdl/git-get
git get https://github.com/grdl/git-get.git
git get git@github.com:grdl/git-get.git
git get -d path/to/dump/file`
var cmd = &cobra.Command{
Use: "git-get <repo>",
Short: "git get",
Use: "git get <REPO>",
Short: "Clone git repository into an automatically created directory tree based on the repo's URL.",
Example: example,
RunE: run,
Args: cobra.MaximumNArgs(1), // TODO: add custom validator
Version: cfg.Version(),
SilenceUsage: true,
SilenceUsage: true, // We don't want to show usage on legit errors (eg, wrong path, repo already existing etc.)
}
func init() {
cmd.PersistentFlags().StringP(cfg.KeyReposRoot, "r", "", "repos root")
cmd.PersistentFlags().StringP(cfg.KeyPrivateKey, "p", "", "SSH private key path")
cmd.PersistentFlags().StringP(cfg.KeyDump, "d", "", "Dump file path")
cmd.PersistentFlags().StringP(cfg.KeyBranch, "b", cfg.DefBranch, "Branch (or tag) to checkout after cloning")
cmd.PersistentFlags().StringP(cfg.KeyBranch, "b", cfg.DefBranch, "Branch (or tag) to checkout after cloning. Tag name needs to be prefixed with 'refs/tags/'.")
cmd.PersistentFlags().StringP(cfg.KeyDefaultHost, "t", cfg.DefDefaultHost, "Host to use when <REPO> doesn't have a specified host.")
cmd.PersistentFlags().StringP(cfg.KeyDump, "d", "", "Path to a dump file listing repos to clone. Ignored when <REPO> argument is used.")
cmd.PersistentFlags().StringP(cfg.KeyPrivateKey, "p", "", "Path to SSH private key. (default \"~/.ssh/id_rsa\")")
cmd.PersistentFlags().StringP(cfg.KeyReposRoot, "r", "", "Path to repos root where repositories are cloned. (default \"~/repositories\")")
cmd.PersistentFlags().BoolP("help", "h", false, "Print this help and exit.")
cmd.PersistentFlags().BoolP("version", "v", false, "Print version and exit.")
viper.BindPFlag(cfg.KeyReposRoot, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
viper.BindPFlag(cfg.KeyPrivateKey, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
viper.BindPFlag(cfg.KeyDump, cmd.PersistentFlags().Lookup(cfg.KeyDump))
viper.BindPFlag(cfg.KeyBranch, cmd.PersistentFlags().Lookup(cfg.KeyBranch))
viper.BindPFlag(cfg.KeyDefaultHost, cmd.PersistentFlags().Lookup(cfg.KeyDefaultHost))
viper.BindPFlag(cfg.KeyDump, cmd.PersistentFlags().Lookup(cfg.KeyDump))
viper.BindPFlag(cfg.KeyPrivateKey, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
viper.BindPFlag(cfg.KeyReposRoot, cmd.PersistentFlags().Lookup(cfg.KeyReposRoot))
}
func run(cmd *cobra.Command, args []string) error {