consistent menus

entrylist.go

@@ -0,0 +1,36 @@
+package main
+
+import sim "git.saintnet.tech/stryan/spacetea/simulator"
+
+type entrylist []sim.ItemEntry
+
+// Len is the number of elements in the collection.
+func (e entrylist) Len() int {
+	return len(e)
+}
+
+// Less reports whether the element with index i
+// must sort before the element with index j.
+//
+// If both Less(i, j) and Less(j, i) are false,
+// then the elements at index i and j are considered equal.
+// Sort may place equal elements in any order in the final result,
+// while Stable preserves the original input order of equal elements.
+//
+// Less must describe a transitive ordering:
+//  - if both Less(i, j) and Less(j, k) are true, then Less(i, k) must be true as well.
+//  - if both Less(i, j) and Less(j, k) are false, then Less(i, k) must be false as well.
+//
+// Note that floating-point comparison (the < operator on float32 or float64 values)
+// is not a transitive ordering when not-a-number (NaN) values are involved.
+// See Float64Slice.Less for a correct implementation for floating-point values.
+func (e entrylist) Less(i int, j int) bool {
+	return e[i].ID() < e[j].ID()
+}
+
+// Swap swaps the elements with indexes i and j.
+func (e entrylist) Swap(i int, j int) {
+	tmp := e[i]
+	e[i] = e[j]
+	e[j] = tmp
+}

mainscreen.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"sort"
 	"strconv"
 	"time"
 
@@ -103,23 +104,24 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				case "g":
 					m.s.Input("get")
 				case "p":
-					var res []sim.ItemEntry
+					var res entrylist
 					for _, k := range sim.GlobalItems {
 						if m.s.Player.Resources[k.ID()] != 0 {
 							res = append(res, k.(sim.ItemEntry))
 						}
 					}
+					sort.Sort(res)
 					return newMenuModel(res, placeMenu), nil
 				case ",":
 					m.s.Input("pickup")
 				case "x":
 					m.s.Input("destroy")
 				case "c":
-					var res []sim.ItemEntry
+					var res entrylist
 					for k := range m.s.Player.Craftables {
 						res = append(res, sim.GlobalItems[k].(sim.ItemEntry))
 					}
-
+					sort.Sort(res)
 					return newMenuModel(res, craftMenu), nil
 				}
 				return m, nil

simulator/player.go

@@ -104,7 +104,7 @@ func (p *Player) research() {
 func (p *Player) Announce(msg string) {
 	p.logIndex++
 	p.log = append(p.log, strconv.Itoa(p.logIndex)+" "+msg)
-	if len(p.log) > 3 {
+	if len(p.log) > 4 {
 		p.log = p.log[1:]
 	}
 }
@@ -112,8 +112,11 @@ func (p *Player) Announce(msg string) {
 //Log returns the player log
 func (p *Player) Log() string {
 	res := "Log:\n"
-	for _, v := range p.log {
+	for i, v := range p.log {
-		res += v + "\n"
+		res += v
+		if i < 3 {
+			res += "\n"
+		}
 	}
 	return res
 }