Interactive container editing (#227)

# Changes

* New command: `room edit containers`
  * Initiates an interactive series of menus to add/remove/edit containers
* Fix for item Id generation on new item creation
* Reduced default `TurnMs` config value to `50ms` from `100ms`
* Added container recipes to feature screenshots section
* Broadcasts now redraw prompts for users
  * Example: New day/night wasn't redrawing prompt after sending. Now it is.

Author: Volte6

_datafiles/config.yaml

@@ -87,12 +87,10 @@ XPScale: 100
 #   processed per turn. This is not the same as rounds, which is how often the
 #   mobs choose their actions, but if multiple actions are queued up, they will
 #   be processed in order once per turn. 
-#   The effect of this can be easily seen in the initial login to the game,
-#   where several commands are queued up at once and processed in order for the 
-#   player.
-#   100 is a good balance between handling input from players and not bogging
+#   50 is a good balance between handling input from players and not bogging
 #   down the server.
-TurnMs: 100
+#   Note: If your automapper/walker seems slow, this is probably the culprit.
+TurnMs: 50
 # - RoundSeconds - 
 #   How many seconds per round. Anything gated by rounds will be affected by
 #   this. This is the main setting for controlling the pace of the game.

_datafiles/world/default/templates/admincommands/help/command.room.template

@@ -31,6 +31,10 @@ Set a property of the room. This updates basic properties of the room you are in
         <ansi fg="command">room nouns</ansi> - List all nouns for the room
         <ansi fg="command">room noun [name] [description]</ansi> - Add or overwrite a noun
 
+    Containers:
+        You can interactively add/remove/edit containers using the command:
+        <ansi fg="command">room edit containers</ansi>
+
 <ansi fg="command">room exit [exit_name] [room_id]</ansi> - e.g. <ansi fg="command">room exit west 159</ansi>
 This will create a new exit that links to a specific room_id using the exit_name provided.
 <ansi fg="red-bold">!Beware!</ansi> if the spacial relationship with compass direction rooms is done incorrectly, 

_datafiles/world/default/templates/tables/numbered-list-doubled.template

@@ -1,2 +1,2 @@
 
-{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> <ansi fg="yellow-bold">{{ printf "%-33s" $itemInfo.Name }}</ansi>{{ if eq (mod $idx 2) 1 }}{{ printf "\n" }}{{ end }}{{ end }}
+{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> {{ if $itemInfo.Marked }}<ansi fg="white-bold" bg="2">{{else}}<ansi fg="yellow-bold">{{end}}{{ if $itemInfo.Marked }}*{{ printf "%-32s" $itemInfo.Name }}{{else}}{{ printf "%-33s" $itemInfo.Name }}{{end}}</ansi>{{ if eq (mod $idx 2) 1 }}{{ printf "\n" }}{{ end }}{{ end }}

_datafiles/world/default/templates/tables/numbered-list.template

@@ -1,3 +1,3 @@
 
-{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> <ansi fg="yellow-bold">{{ printf "%-17s" $itemInfo.Name }}</ansi>{{ if ne $itemInfo.Description "" }} - <ansi fg="black-bold">{{ splitstring $itemInfo.Description 54 "                           " }}</ansi>{{ end }}
+{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> {{ if $itemInfo.Marked }}<ansi fg="white-bold" bg="2">{{else}}<ansi fg="yellow-bold">{{end}}{{ if $itemInfo.Marked }}*{{ printf "%-16s" $itemInfo.Name }}{{else}}{{ printf "%-17s" $itemInfo.Name }}{{end}}</ansi>{{ if ne $itemInfo.Description "" }} - <ansi fg="black-bold">{{ splitstring $itemInfo.Description 54 "                           " }}</ansi>{{ end }}
 {{ end }}

_datafiles/world/empty/templates/admincommands/help/command.room.template

@@ -31,6 +31,10 @@ Set a property of the room. This updates basic properties of the room you are in
         <ansi fg="command">room nouns</ansi> - List all nouns for the room
         <ansi fg="command">room noun [name] [description]</ansi> - Add or overwrite a noun
 
+    Containers:
+        You can interactively add/remove/edit containers using the command:
+        <ansi fg="command">room edit containers</ansi>
+
 <ansi fg="command">room exit [exit_name] [room_id]</ansi> - e.g. <ansi fg="command">room exit west 159</ansi>
 This will create a new exit that links to a specific room_id using the exit_name provided.
 <ansi fg="red-bold">!Beware!</ansi> if the spacial relationship with compass direction rooms is done incorrectly, 

_datafiles/world/empty/templates/tables/numbered-list-doubled.template

@@ -1,2 +1,2 @@
 
-{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> <ansi fg="yellow-bold">{{ printf "%-33s" $itemInfo.Name }}</ansi>{{ if eq (mod $idx 2) 1 }}{{ printf "\n" }}{{ end }}{{ end }}
+{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> {{ if $itemInfo.Marked }}<ansi fg="white-bold" bg="2">{{else}}<ansi fg="yellow-bold">{{end}}{{ if $itemInfo.Marked }}*{{ printf "%-32s" $itemInfo.Name }}{{else}}{{ printf "%-33s" $itemInfo.Name }}{{end}}</ansi>{{ if eq (mod $idx 2) 1 }}{{ printf "\n" }}{{ end }}{{ end }}

_datafiles/world/empty/templates/tables/numbered-list.template

@@ -1,3 +1,3 @@
 
-{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> <ansi fg="yellow-bold">{{ printf "%-17s" $itemInfo.Name }}</ansi>{{ if ne $itemInfo.Description "" }} - <ansi fg="black-bold">{{ splitstring $itemInfo.Description 54 "                           " }}</ansi>{{ end }}
+{{ range $idx, $itemInfo := . }}  <ansi fg="red-bold">{{ printf "%2d." (add $idx 1) }}</ansi> {{ if $itemInfo.Marked }}<ansi fg="white-bold" bg="2">{{else}}<ansi fg="yellow-bold">{{end}}{{ if $itemInfo.Marked }}*{{ printf "%-16s" $itemInfo.Name }}{{else}}{{ printf "%-17s" $itemInfo.Name }}{{end}}</ansi>{{ if ne $itemInfo.Description "" }} - <ansi fg="black-bold">{{ splitstring $itemInfo.Description 54 "                           " }}</ansi>{{ end }}
 {{ end }}

feature-screenshots/README.md

@@ -65,6 +65,12 @@ _Pets are special famliars that help the player and provide special bonuses or u
 
 <a href="https://raw.githubusercontent.com/Volte6/GoMud/refs/heads/master/feature-screenshots/pets.png"><img src="https://raw.githubusercontent.com/Volte6/GoMud/refs/heads/master/feature-screenshots/pets.png" width="600" alt="accessibility text"></a>
 
+## Containers & Recipes
+
+_Containers hold stuff. Recipes turn containers into "Crafting machines"._
+
+<a href="https://raw.githubusercontent.com/Volte6/GoMud/refs/heads/master/feature-screenshots/container-recipes.png"><img src="https://raw.githubusercontent.com/Volte6/GoMud/refs/heads/master/feature-screenshots/container-recipes.png" width="600" alt="accessibility text"></a>
+
 ## Custom Prompts
 
 _Players can customize their prompts, including colors._

feature-screenshots/container-recipes.png

@@ -146,11 +146,12 @@ func Remove(id ConnectionId) (err error) {
 	return errors.New("connection not found")
 }
 
-func Broadcast(colorizedText []byte) {
+func Broadcast(colorizedText []byte) []ConnectionId {
 
 	lock.Lock()
 
 	removeIds := []ConnectionId{}
+	sentToIds := []ConnectionId{}
 
 	for id, cd := range netConnections {
 
@@ -169,12 +170,15 @@ func Broadcast(colorizedText []byte) {
 			removeIds = append(removeIds, id)
 		}
 
+		sentToIds = append(sentToIds, id)
 	}
 	lock.Unlock()
 
 	for _, id := range removeIds {
 		Remove(id)
 	}
+
+	return sentToIds
 }
 
 func SendTo(b []byte, ids ...ConnectionId) {