commands: Use punctuation consistently in short description

commands/gen.go

@@ -149,7 +149,7 @@ url: %s
 
 		return &simpleCommand{
 			name:  "doc",
-			short: "Generate Markdown documentation for the Hugo CLI.",
+			short: "Generate Markdown documentation for the Hugo CLI",
 			long: `Generate Markdown documentation for the Hugo CLI.
 			This command is, mostly, used to create up-to-date documentation
 	of Hugo's command-line interface for https://gohugo.io/.
@@ -201,7 +201,7 @@ url: %s
 	newDocsHelper := func() simplecobra.Commander {
 		return &simpleCommand{
 			name:  "docshelper",
-			short: "Generate some data files for the Hugo docs.",
+			short: "Generate some data files for the Hugo docs",
 
 			run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 				r.Println("Generate docs data to", docsHelperTarget)

commands/mod.go

@@ -44,12 +44,12 @@ func newModCommands() *modCommands {
 
 	npmCommand := &simpleCommand{
 		name:  "npm",
-		short: "Various npm helpers.",
+		short: "Various npm helpers",
 		long:  `Various npm (Node package manager) helpers.`,
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "pack",
-				short: "Experimental: Prepares and writes a composite package.json file for your project.",
+				short: "Experimental: Prepares and writes a composite package.json file for your project",
 				long: `Prepares and writes a composite package.json file for your project.
 
 On first run it creates a "package.hugo.json" in the project root if not already there. This file will be used as a template file
@@ -80,7 +80,7 @@ so this may/will change in future versions of Hugo.
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "init",
-				short: "Initialize this project as a Hugo Module.",
+				short: "Initialize this project as a Hugo Module",
 				long: `Initialize this project as a Hugo Module.
 	It will try to guess the module path, but you may help by passing it as an argument, e.g:
 
@@ -111,7 +111,7 @@ so this may/will change in future versions of Hugo.
 			},
 			&simpleCommand{
 				name:  "verify",
-				short: "Verify dependencies.",
+				short: "Verify dependencies",
 				long:  `Verify checks that the dependencies of the current module, which are stored in a local downloaded source cache, have not been modified since being downloaded.`,
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
@@ -129,7 +129,7 @@ so this may/will change in future versions of Hugo.
 			},
 			&simpleCommand{
 				name:  "graph",
-				short: "Print a module dependency graph.",
+				short: "Print a module dependency graph",
 				long: `Print a module dependency graph with information about module status (disabled, vendored).
 Note that for vendored modules, that is the version listed and not the one from go.mod.
 `,
@@ -149,7 +149,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "clean",
-				short: "Delete the Hugo Module cache for the current project.",
+				short: "Delete the Hugo Module cache for the current project",
 				long:  `Delete the Hugo Module cache for the current project.`,
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
@@ -175,7 +175,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "tidy",
-				short: "Remove unused entries in go.mod and go.sum.",
+				short: "Remove unused entries in go.mod and go.sum",
 				withc: func(cmd *cobra.Command, r *rootCommand) {
 					cmd.ValidArgsFunction = cobra.NoFileCompletions
 					applyLocalFlagsBuildConfig(cmd, r)
@@ -190,7 +190,7 @@ Note that for vendored modules, that is the version listed and not the one from
 			},
 			&simpleCommand{
 				name:  "vendor",
-				short: "Vendor all module dependencies into the _vendor directory.",
+				short: "Vendor all module dependencies into the _vendor directory",
 				long: `Vendor all module dependencies into the _vendor directory.
 	If a module is vendored, that is where Hugo will look for it's dependencies.
 	`,
@@ -209,9 +209,9 @@ Note that for vendored modules, that is the version listed and not the one from
 
 			&simpleCommand{
 				name:  "get",
-				short: "Resolves dependencies in your current Hugo Project.",
+				short: "Resolves dependencies in your current Hugo project",
 				long: `
-Resolves dependencies in your current Hugo Project.
+Resolves dependencies in your current Hugo project.
 
 Some examples:
 

commands/release.go

@@ -32,7 +32,7 @@ func newReleaseCommand() simplecobra.Commander {
 
 	return &simpleCommand{
 		name:  "release",
-		short: "Release a new version of Hugo.",
+		short: "Release a new version of Hugo",
 		run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 			rel, err := releaser.New(skipPush, try, step)
 			if err != nil {

commands/server.go

@@ -119,7 +119,7 @@ func newServerCommand() *serverCommand {
 		commands: []simplecobra.Commander{
 			&simpleCommand{
 				name:  "trust",
-				short: "Install the local CA in the system trust store.",
+				short: "Install the local CA in the system trust store",
 				run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
 					action := "-install"
 					if uninstall {

testscripts/commands/hugo__errors.txt

@@ -2,7 +2,7 @@
 
 # The hugo mod get command handles flags a little special, but the -h flag should print the help.
 hugo mod get -h
-stdout 'Resolves dependencies in your current Hugo Project'
+stdout 'Resolves dependencies in your current Hugo project'
 
 # Invalid flag. Should print an error message to stderr and the help to stdout.
 ! hugo --asdf