styling

board/display.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 
 	"github.com/maaslalani/gambit/position"
+	"github.com/maaslalani/gambit/style"
 )
 
 const (
@@ -47,7 +48,7 @@ func (b Board) String() string {
 		for c, cell := range b.Grid[row] {
 			// Rank labels
 			if isFirstColumn(c) {
-				s += " " + position.RowToRank(row) + "  "
+				s += " " + style.Faint.Render(position.RowToRank(row)) + "  "
 			}
 
 			s += vertical + " " + cell.String() + " "
@@ -62,7 +63,7 @@ func (b Board) String() string {
 		} else {
 			s += buildRow(border[bottom]) + "\n"
 			// File labels
-			s += "      " + strings.Join(files, "   ") + "\n"
+			s += "      " + style.Faint.Render(strings.Join(files, "   ")) + "\n"
 		}
 	}
 

game/game.go

@@ -37,6 +37,10 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		col := (msg.X - marginLeft) / cellWidth
 		row := (msg.Y - marginTop) / cellHeight
 
+		if col < 0 || col > 7 || row < 0 || row > 7 {
+			return m, nil
+		}
+
 		if !m.board.Reversed {
 			row = 7 - row
 		}

piece/piece.go

@@ -1,5 +1,7 @@
 package piece
 
+import "github.com/maaslalani/gambit/style"
+
 type Piece struct {
 	Type  Type
 	Color Color
@@ -10,7 +12,11 @@ func Empty() Piece {
 }
 
 func (p Piece) String() string {
-	return Display[p.Type]
+	if p.Color == White {
+		return style.White.Render(Display[p.Type])
+	} else {
+		return style.Black.Render(Display[p.Type])
+	}
 }
 
 var (

style/style.go

@@ -0,0 +1,9 @@
+package style
+
+import "github.com/charmbracelet/lipgloss"
+
+var (
+	Faint = lipgloss.NewStyle().Foreground(lipgloss.Color("8"))
+	White = lipgloss.NewStyle().Foreground(lipgloss.Color("7"))
+	Black = lipgloss.NewStyle().Foreground(lipgloss.Color("4"))
+)