feat(help): Add 'repo' help pages

cmd/glab/utils/help.go

@@ -49,42 +49,3 @@ FEEDBACK
 Built with ❤ by Clement Sam <https://clementsam.tech>`)
 
 }
-
-//RepoHelp print help
-func RepoHelp(message string) {
-
-	fmt.Println(message, `
-
-USAGE
-  glab repo clone  <owner/repo> [<dir>] [<options>] [<flags>]
-
-OPTIONS
-  format:      clone the repository as archive ,use values [zip,tar]
-
-FLAGS
-  --help      Show help for command
-  --version   Show glab version
-
-EXAMPLES
-  $ glab repo clone profclems/glab mydrirectory
-
-ENVIRONMENT VARIABLES
-  GITLAB_TOKEN: an authentication token for API requests. Setting this avoids being
-  prompted to authenticate and overrides any previously stored credentials.
-
-  GITLAB_REPO: specify the Gitlab repository in "OWNER/REPO" format for commands that
-  otherwise operate on a local repository.
-
-  GITLAB_URI: specify the url of the gitlab server if self hosted (eg: gitlab.example.com)
-
-LEARN MORE
-  Use "glab <command> <subcommand> --help" for more information about a command.
-  Read the manual at https://glab.clementsam.tech
-
-FEEDBACK
-  Open an issue using “glab issue create -R profclems/glab”
-
-
-Built with ❤ by Clement Sam <https://clementsam.tech>`)
-
-}

cmd/glab/utils/repo.go

@@ -1,10 +1,32 @@
 package utils
 
-import "fmt"
+import (
+	"fmt"
+	"os"
+	"text/tabwriter"
+)
 
-// PrintHelpRepo : display repo help
+// PrintHelpRepo : display repo command help
 func PrintHelpRepo() {
+	tabWriter := tabwriter.NewWriter(os.Stdout, 0, 8, 2, '\t', 0)
+	defer tabWriter.Flush()
+	fmt.Println("USAGE")
+	fmt.Println("  glab repo <subcommand> [flags]")
+	fmt.Println()
+	fmt.Println("SUBCOMMANDS")
+	fmt.Fprintf(tabWriter, "  %s:\t%s\n", "clone", "Clone a repository")
+}
 
-	fmt.Println(`Repo Help`)
-
+// PrintHelpRepoClone : display repo clone command help
+func PrintHelpRepoClone() {
+	tabWriter := tabwriter.NewWriter(os.Stdout, 0, 8, 2, '\t', 0)
+	defer tabWriter.Flush()
+	fmt.Println("Clone a repository")
+	fmt.Println()
+	fmt.Println("USAGE")
+	fmt.Println("  glab repo clone <owner/repo> [<dir>] [<format>]")
+	fmt.Println()
+	fmt.Println("OPTIONS")
+	fmt.Fprintf(tabWriter, "  %s:\t%s\n", "dir", `The directory to save the repository to`)
+	fmt.Fprintf(tabWriter, "  %s:\t%s\n", "format", `Clone the repository as an archive. Valid options: "tar.gz", "tar.bz2", "tbz", "tbz2", "tb2", "bz2", "tar", "zip"`)
 }

commands/repo.go

@@ -54,7 +54,7 @@ func archiveRepo(repository string, format string, name string) {
 	extensions := []string{"tar.gz", "tar.bz2", "tbz", "tbz2", "tb2", "bz2", "tar", "zip"}
 	if b := contains(extensions, format); !b {
 
-		utils.RepoHelp("fatal: --format must be one of " + strings.Join(extensions[:], ","))
+		fmt.Println("fatal: --format must be one of " + strings.Join(extensions[:], ","))
 
 		return
 	}
@@ -101,7 +101,7 @@ func cloneRepo(cmdOptions map[string]string, cmdArgs map[int]string) {
 
 	if len(strings.TrimSpace(repo)) == 0 || !strings.Contains(repo, "/") {
 
-		utils.RepoHelp("fatal: You must specify a owner/repository to clone.")
+		fmt.Println("fatal: You must specify a owner/repository to clone.")
 
 		return
 	}
@@ -131,6 +131,13 @@ func ExecRepo(cmdArgs map[string]string, arrCmd map[int]string) {
 		"clone": cloneRepo,
 	}
 	if _, ok := commandList[arrCmd[0]]; ok {
+		if cmdArgs["help"] == "true" {
+			repoHelpList := map[string]func(){
+				"clone": utils.PrintHelpRepoClone,
+			}
+			repoHelpList[arrCmd[0]]()
+			return
+		}
 		commandList[arrCmd[0]](cmdArgs, arrCmd)
 	} else {
 		fmt.Println(arrCmd[0]+":", "Invalid Command")