inital working commit

printer/log.go

@@ -0,0 +1,91 @@
+package printer
+
+import (
+	"fmt"
+	"github.com/charmbracelet/bubbles/spinner"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"time"
+)
+
+func (p *Printer) LogSuccess(message string) {
+	fmt.Println(p.getSuccess().Render("✅  " + message))
+}
+
+func (p *Printer) LogInfo(message string) {
+	fmt.Println(p.getInfo().Render("ℹ️   " + message))
+}
+
+func (p *Printer) LogError(message string) {
+	fmt.Println(p.getError().Render("❌  " + message))
+}
+
+type model struct {
+	spinner  spinner.Model
+	quitting bool
+	err      error
+	message  string
+}
+
+func (*Printer) LogSpinner(message string, done chan bool) {
+	p := tea.NewProgram(initialModel(message))
+
+	go p.Run()
+
+	for {
+		select {
+		case <-done:
+			p.Kill()
+		}
+
+		time.Sleep(100 * time.Millisecond)
+	}
+}
+
+func initialModel(message string) model {
+	s := spinner.New()
+	s.Spinner = spinner.MiniDot
+	s.Style = lipgloss.NewStyle().Foreground(lipgloss.Color("205")).PaddingTop(1).PaddingLeft(2)
+
+	return model{spinner: s, message: message}
+}
+
+func (m model) Init() tea.Cmd {
+	return m.spinner.Tick
+}
+
+type errMsg error
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "ctrl+c":
+			m.quitting = true
+			return m, tea.Quit
+		default:
+			return m, nil
+		}
+
+	case errMsg:
+		m.err = msg
+		return m, nil
+
+	default:
+		var cmd tea.Cmd
+		m.spinner, cmd = m.spinner.Update(msg)
+		return m, cmd
+	}
+}
+
+func (m model) View() string {
+	if m.err != nil {
+		return m.err.Error()
+	}
+	str := fmt.Sprintf("  %s %s\n\n", m.spinner.View(), m.message)
+	if m.quitting {
+		return str + "\n"
+	}
+	return str
+}

printer/printer.go

@@ -0,0 +1,19 @@
+package printer
+
+import (
+	"fmt"
+)
+
+var Version = "0.0.0"
+
+type Printer struct {
+}
+
+func NewPrinter() *Printer {
+	return &Printer{}
+}
+
+func (p *Printer) PrintTitle() {
+	fmt.Println(p.getBright().Render(fmt.Sprintf("RSA File Encryption Tool %s", Version)))
+	fmt.Println()
+}

printer/styles.go

@@ -0,0 +1,42 @@
+package printer
+
+import (
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (*Printer) getBright() lipgloss.Style {
+	return lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#EDEEEDFF")).
+		Background(lipgloss.Color("#424E46FF")).
+		MarginTop(1).
+		PaddingLeft(3).
+		PaddingRight(3)
+}
+
+func (*Printer) getSuccess() lipgloss.Style {
+	return lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00FF00")).
+		MarginTop(1).
+		MarginBottom(2).
+		PaddingLeft(2).
+		Width(120)
+}
+
+func (*Printer) getError() lipgloss.Style {
+	return lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#FF0000")).
+		PaddingLeft(2).
+		MarginTop(1).
+		MarginBottom(2).
+		Width(120)
+}
+
+func (*Printer) getInfo() lipgloss.Style {
+	return lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#4E82B7FF")).
+		PaddingLeft(2).
+		Width(120)
+}