added UAS Parse

CHANGELOG.md

@@ -19,6 +19,7 @@ Note to self: See the bottom of this file for the release template text.
 - Added `//sgrow` and `//sshrink` commands to enlarge and shrink selection regions and aliased them over WorldEdit equivalents (`//expand`, `//outset` and `//contract`, `//inset` respectively).
 - Added Unified Axis Syntax (UAS) parser. - Implementation by @VorTechnix
 	- See [UAS System reference] for details. (Note to self hook up hyperlink)
+- Added `//uasparse` command to show the vectors produced by a given UAS expression. - Implementation by @VorTechnix
 
 ### Bugfixes and changes
 - Don't warn on failed registration of `//flora` → [`//bonemeal`](https://worldeditadditions.mooncarrot.space/Reference/#bonemeal) if the `bonemeal` mod isn't installed (e.g. in MineClone2) - thanks @VorTechnix in #106

Chat-Command-Reference.md

@@ -1118,6 +1118,16 @@ This command is intended for debugging and development purposes, but if you're i
 //ndef glass
 ```
 
+### `//uasparse <unified axis syntax>`
+Short for *Unified Axis Syntax Parse*. Parses the given UAS expression and prints the resulting vectors to the chat window.
+
+```weacmd
+//uasparse front right 5
+//uasparse y 12 h -2
+//uasparse left 3 up 5 -front 7
+//uasparse -z 12 -y -2 x -2
+```
+
 
 
 ## Selection

README.md

@@ -73,6 +73,7 @@ The detailed explanations have moved! Check them out [here](https://worldeditadd
  - [`//count`](https://worldeditadditions.mooncarrot.space/Reference/#count)
  - [`//basename <name>`](https://worldeditadditions.mooncarrot.space/Reference/#basename)
  - [`//ngroups <node_name> [v[erbose]]`](https://worldeditadditions.mooncarrot.space/Reference/#ngroups)
+ - [`//uasparse <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#uasparse) _(new in v1.15)_
 
 ### Selection
  - [~~`//scol`~~ DEPRECATED](https://worldeditadditions.mooncarrot.space/Reference/#scol)
@@ -80,10 +81,10 @@ The detailed explanations have moved! Check them out [here](https://worldeditadd
  - [~~`//scube`~~ DEPRECATED](https://worldeditadditions.mooncarrot.space/Reference/#scube)
  - [`//scloud <0-6|stop|reset>`](https://worldeditadditions.mooncarrot.space/Reference/#scloud)
  - [`//scentre`](https://worldeditadditions.mooncarrot.space/Reference/#scentre)
- - [`//sgrow <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#sgrow)
+ - [`//sgrow <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#sgrow) _(new in v1.15)_
  - [`//srel <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#srel)
  - [`//smake <operation:odd|even|equal> <mode:grow|shrink|average> [<target=xz> [<base>]]`](https://worldeditadditions.mooncarrot.space/Reference/#smake)
- - [`//sshrink <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#sshrink)
+ - [`//sshrink <unified axis syntax>`](https://worldeditadditions.mooncarrot.space/Reference/#sshrink) _(new in v1.15)_
  - [`//sstack`](https://worldeditadditions.mooncarrot.space/Reference/#sstack)
  - [`//spush`](https://worldeditadditions.mooncarrot.space/Reference/#spush)
  - [`//spop`](https://worldeditadditions.mooncarrot.space/Reference/#spop)

worldeditadditions_commands/commands/uasparse.lua

@@ -0,0 +1,29 @@
+local wea_c = worldeditadditions_core
+-- local Vector3 = wea_c.Vector3
+
+-- ██    ██   █████   ███████  ██████    █████   ██████   ███████  ███████ 
+-- ██    ██  ██   ██  ██       ██   ██  ██   ██  ██   ██  ██       ██      
+-- ██    ██  ███████  ███████  ██████   ███████  ██████   ███████  █████   
+-- ██    ██  ██   ██       ██  ██       ██   ██  ██   ██       ██  ██      
+--  ██████   ██   ██  ███████  ██       ██   ██  ██   ██  ███████  ███████ 
+
+worldeditadditions_core.register_command("uasparse", {
+	params = "<unified axis syntax>",
+	description = "Returns min and max vectors for given inputs",
+	privs = { worldedit = true },
+	-- require_pos = 2,
+	parse = function(params_text)
+		local ret = wea_c.split(params_text)
+		if #ret < 1 then return false, "UASPARSE: No params found!"
+		else return true, ret end
+	end,
+	func = function(name, params_text)
+		local facing = wea_c.player_dir(name)
+		local min, max = wea_c.parse.directions(params_text, facing)
+		if not min then
+			return false, max
+		else
+			return true, "Min: "..min.." Max: "..max 
+		end
+	end
+})