feat: added -version flag and formated the files.

edited Justfile to include enhanced tidy target.
used the enhanced tidy target to vendor the project dependencies.
added go-tools to flake.nix and commented air.
updated flake.lock.

Author: nil-omen

Justfile

@@ -129,16 +129,22 @@ fmt:
     @echo "📝 Formatting code..."
     go fmt ./...
 
-# Tidy up go.mod dependencies
+# Tidy and vendor module dependencies, and format all .go files
 tidy:
-    @echo "📦 Tidying modules..."
+    @echo 'Tidying module dependencies...'
     go mod tidy
+    @echo 'Verifying and vendoring module dependencies...'
+    go mod verify
+    go mod vendor
+    @echo 'Formatting .go files...'
+    go fmt ./...
 
 # Clean build artifacts and tls and tmp folders
 [confirm]
 clean:
     @echo "🗑️  Cleaning build artifacts..."
     rm -rf {{ output_dir }}
+    rm -rf dist
     rm -rf tmp
     rm -rf tls
     @echo "✨ Clean complete."

cmd/cli/main.go

@@ -1,14 +1,29 @@
 package main
 
 import (
+	"flag"
 	"fmt"
 	"os"
 
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/nil-omen/greenlight-client/internal/ui"
+	"github.com/nil-omen/greenlight-client/internal/vcs"
+)
+
+var (
+	version = vcs.Version()
 )
 
 func main() {
+
+	displayVersion := flag.Bool("version", false, "Display version and exit")
+
+	flag.Parse()
+
+	if *displayVersion {
+		fmt.Printf("Version:\t%s\n", version)
+		os.Exit(0)
+	}
 	p := tea.NewProgram(ui.InitialModel(), tea.WithAltScreen())
 	if _, err := p.Run(); err != nil {
 		fmt.Printf("Alas, there's been an error: %v", err)

flake.lock

@@ -35,14 +35,15 @@
           name = "greenlight-client-shell";
 
           nativeBuildInputs = with pkgs; [
-            air # Live reload
+            # air # Live reload
             just # Task runner (Alternative to gnumake)
             go
             gcc
             gopls # LSP
             pkg-config # Helper to find C libraries
             upx # Binary compression tool
             golangci-lint
+            go-tools # (Provides the staticcheck binary)
           ];
 
           buildInputs = with pkgs; [

flake.nix

@@ -58,7 +58,9 @@ func (c *Client) do(req *http.Request, v interface{}) error {
 	if err != nil {
 		return err
 	}
-	defer resp.Body.Close()
+	defer func() {
+		_ = resp.Body.Close()
+	}()
 
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
 		bodyBytes, _ := io.ReadAll(resp.Body)

internal/api/client.go

@@ -3,12 +3,12 @@ package api
 import "time"
 
 type Movie struct {
-	ID        int      `json:"id"`
-	Title     string   `json:"title"`
-	Year      int32    `json:"year"`
-	Runtime   string   `json:"runtime"`
-	Genres    []string `json:"genres"`
-	Version   int32    `json:"version"`
+	ID      int      `json:"id"`
+	Title   string   `json:"title"`
+	Year    int32    `json:"year"`
+	Runtime string   `json:"runtime"`
+	Genres  []string `json:"genres"`
+	Version int32    `json:"version"`
 }
 
 type AuthenticationResponse struct {

internal/api/models.go

@@ -47,7 +47,7 @@ func (c *Client) GetMovieRaw(id int) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	
+
 	return string(b), nil
 }
 
@@ -87,10 +87,10 @@ func (c *Client) CreateMovie(movie *CreateMovieRequest) (*Movie, error) {
 }
 
 type UpdateMovieRequest struct {
-	Title   *string   `json:"title,omitempty"`
-	Year    *int32    `json:"year,omitempty"`
-	Runtime *string   `json:"runtime,omitempty"`
-	Genres  []string  `json:"genres,omitempty"`
+	Title   *string  `json:"title,omitempty"`
+	Year    *int32   `json:"year,omitempty"`
+	Runtime *string  `json:"runtime,omitempty"`
+	Genres  []string `json:"genres,omitempty"`
 }
 
 func (c *Client) UpdateMovie(id int, movie *UpdateMovieRequest) (*Movie, error) {

internal/api/movies.go

@@ -56,12 +56,12 @@ func (c *Client) Healthcheck() (*HealthcheckResponse, error) {
 	if err != nil {
 		return nil, err
 	}
-	
+
 	var r HealthcheckResponse
 	err = c.do(req, &r)
 	if err != nil {
 		return nil, err
 	}
-	
+
 	return &r, nil
 }

internal/api/users.go

@@ -39,12 +39,12 @@ func (d itemDelegate) Render(w io.Writer, m list.Model, index int, listItem list
 		}
 	}
 
-	fmt.Fprint(w, fn(str))
+	_, _ = fmt.Fprint(w, fn(str))
 }
 
 type dashboardModel struct {
-	list         list.Model
-	client       *api.Client
+	list   list.Model
+	client *api.Client
 }
 
 func initialDashboardModel() dashboardModel {
@@ -99,10 +99,10 @@ func (m dashboardModel) update(msg tea.Msg) (dashboardModel, tea.Cmd) {
 
 func (m dashboardModel) view() string {
 	var b strings.Builder
-	
+
 	b.WriteString("\n")
 	b.WriteString("\n\n" + m.list.View() + "\n\n")
 	b.WriteString(styles.HelpStyle.Render("↑/↓: navigate • enter: select • ctrl+c: quit"))
-	
+
 	return b.String()
 }

internal/ui/dashboard.go

@@ -68,20 +68,20 @@ func (m loginModel) update(msg tea.Msg) (loginModel, tea.Cmd) {
 			if s == "enter" && m.focus == len(m.inputs)-1 {
 				m.loading = true
 				m.err = nil
-                
+
 				email := m.inputs[0].Value()
 				password := m.inputs[1].Value()
-            
+
 				return m, func() tea.Msg {
 					if email == "" || password == "" {
 						return errMsg{fmt.Errorf("email and password are required")}
 					}
-					
+
 					err := m.client.Authenticate(email, password)
 					if err != nil {
 						return errMsg{err}
 					}
-            
+
 					return loginSuccessMsg{}
 				}
 			}
@@ -119,7 +119,7 @@ func (m loginModel) update(msg tea.Msg) (loginModel, tea.Cmd) {
 		m.err = msg.err
 		m.loading = false
 		return m, nil
-	
+
 	case loginSuccessMsg:
 		m.loading = false
 		m.err = nil