feat: walk command, improved tables and columns

1 files changed, 14 insertions, 5 deletions

diff --git a/internal/game/help.go b/internal/game/help.go
index 1e93dcf..2e9caa4 100644
--- a/internal/game/help.go
+++ b/internal/game/help.go
@@ -7,6 +7,7 @@ import (
 	"strings"
 
 	"thirdcollapse/internal/net"
+	"thirdcollapse/internal/player"
 	"gopkg.in/yaml.v3"
 )
 
@@ -49,7 +50,6 @@ func (g *Game) doHelp(sess *net.Session, topic string) {
 	}
 
 	if topic == "" {
-		// Group by category
 		cats := make(map[string][]HelpDef)
 		var catOrder []string
 		for _, h := range helps {
@@ -59,14 +59,23 @@ func (g *Game) doHelp(sess *net.Session, topic string) {
 			cats[h.Category] = append(cats[h.Category], h)
 		}
 
-		sess.WriteLine("\nCommands:")
+		unicode := true
+		if p, _ := sess.Player.(*player.Player); p != nil {
+			unicode = p.OptionBool("unicode")
+		}
+
+		sess.WriteLine("")
 		for _, cat := range catOrder {
-			sess.WriteLine(fmt.Sprintf("\n  %s:", cat))
+			t := &Table{Title: cat}
 			for _, h := range cats[cat] {
-				sess.WriteLine(fmt.Sprintf("    %-12s - %s", h.Name, firstLine(h.Content)))
+				t.Rows = append(t.Rows, []string{h.Name, firstLine(h.Content)})
+			}
+			for _, line := range t.Render(unicode) {
+				sess.WriteLine(line)
 			}
+			sess.WriteLine("")
 		}
-		sess.WriteLine("\n  Use 'help <command>' for details.")
+		sess.WriteLine("Use 'help <command>' for details.")
 		return
 	}