add target command that will change target using same priority/options logic as curse/multicurse

Localization.lua

@@ -19,6 +19,7 @@ L:RegisterTranslations("enUS", function()
 		["Only choose players and ignore npcs when choosing target for multicurse.  Does not affect 'curse' command."] = true,
 		["/cursive curse <spellName:str>|<guid?:str>|<options?:List<str>>: Casts spell if not already on target/guid"] = true,
 		["/cursive multicurse <spellName:str>|<priority?:str>|<options?:List<str>>: Picks target based on priority and casts spell if not already on target"] = true,
+		["/cursive target <spellName:str>|<priority?:str>|<options?:List<str>>: Targets unit based on priority if spell in range and not already on target"] = true,
 		["Target with the highest HP."] = true,
 		["Target with the highest raid mark."] = true,
 		["Target with the highest raid mark with Cross set to -1 and Skull set to -2 (Square highest prio at 6)."] = true,
@@ -195,6 +196,7 @@ L:RegisterTranslations("zhCN", function()
 		["Only choose players and ignore npcs when choosing target for multicurse.  Does not affect 'curse' command."] = "选择多重诅咒目标时只选择玩家，忽略NPC。不影响‘诅咒’命令。",
 		["/cursive curse <spellName:str>|<guid?:str>|<options?:List<str>>: Casts spell if not already on target/guid"] = "/cursive curse <法术名称>|<目标ID>|<选项列表,用半角逗号分隔>: 如果目标/ID身上没有此法术，目标ID可以是以下内容(mouseover), (player), (pet), (party)(%d), (partypet)(%d), (raid)(%d+), (raidpet)(%d+), (target), (targettarget)",
 		["/cursive multicurse <spellName:str>|<priority?:str>|<options?:List<str>>: Picks target based on priority and casts spell if not already on target"] = "/cursive multicurse <法术名称>|<优先级>|<选项列表,用半角逗号分隔>: 根据优先级选择目标并施放法术，如果目标上没有",
+		["/cursive target <spellName:str>|<priority?:str>|<options?:List<str>>: Targets unit based on priority if spell in range and not already on target"] = "/cursive target <法术名称>|<优先级>|<选项列表,用半角逗号分隔>:如果法术在范围内且目标上没有此法术，则根据优先级选择目标",
 		["Target with the highest HP."] = "选择生命值最高的目标.",
 		["Target with the highest raid mark."] = "选择团队标记最高的目标.",
 		["Target with the highest raid mark with Cross set to -1 and Skull set to -2 (Square highest prio at 6)."] = "选择团队标记最高的目标，但是将红叉设为-1，骷髅设为-2（方块标记最高优先级为6）.",
@@ -227,7 +229,7 @@ L:RegisterTranslations("zhCN", function()
 		["Text Size"] = "文本大小",
 		["Scale"] = "缩放",
 		["In Combat"] = "战斗中",
-		["Player"] =  "玩家",
+		["Player"] = "玩家",
 		["Player Desc"] = "只显示玩家单位",
 		["Hostile"] = "敌对",
 		["Attackable"] = "可攻击",

commands.lua

@@ -21,6 +21,7 @@ local commandOptions = {
 local commands = {
 	["curse"] = L["/cursive curse <spellName:str>|<guid?:str>|<options?:List<str>>: Casts spell if not already on target/guid"],
 	["multicurse"] = L["/cursive multicurse <spellName:str>|<priority?:str>|<options?:List<str>>: Picks target based on priority and casts spell if not already on target"],
+	["target"] = L["/cursive target <spellName:str>|<priority?:str>|<options?:List<str>>: Targets unit based on priority if spell in range and not already on target"],
 }
 
 local PRIORITY_HIGHEST_HP = "HIGHEST_HP"
@@ -110,6 +111,10 @@ local function handleSlashCommands(msg, editbox)
 		local spellName, priority, optionsStr = Cursive.utils.strsplit("|", args)
 		local options = parseOptions(optionsStr)
 		Cursive:Multicurse(spellName, priority, options)
+	elseif command == "target" then
+		local spellName, priority, optionsStr = Cursive.utils.strsplit("|", args)
+		local options = parseOptions(optionsStr)
+		Cursive:Target(spellName, priority, options)
 	end
 end
 
@@ -478,7 +483,7 @@ function Cursive:Curse(spellName, targetedGuid, options)
 	end
 end
 
-function Cursive:Multicurse(spellName, priority, options)
+local function getSpellTarget(spellName, priority, options)
 	if not spellName then
 		DEFAULT_CHAT_FRAME:AddMessage(commands["multicurse"])
 		return
@@ -497,14 +502,25 @@ function Cursive:Multicurse(spellName, priority, options)
 	-- remove (Rank x) from spellName if it exists
 	local spellNameNoRank = string.lower(string.gsub(spellName, "%(.+%)", ""))
 
-	local targetedGuid = pickTarget(selectedPriority, spellNameNoRank, true, options)
+	return pickTarget(selectedPriority, spellNameNoRank, true, options)
+end
 
+function Cursive:Multicurse(spellName, priority, options)
+	local targetedGuid = getSpellTarget(spellName, priority, options)
 	if targetedGuid then
+		local spellNameNoRank = string.lower(string.gsub(spellName, "%(.+%)", ""))
 		castSpellWithOptions(string.lower(spellName), spellNameNoRank, targetedGuid, options)
 	elseif options["warnings"] then
 		DEFAULT_CHAT_FRAME:AddMessage(curseNoTarget)
 	end
 end
 
+function Cursive:Target(spellName, priority, options)
+	local targetedGuid = getSpellTarget(spellName, priority, options)
+	if targetedGuid then
+		TargetUnit(targetedGuid)
+	end
+end
+
 SLASH_CURSIVE1 = "/cursive" --creating the slash command
 SlashCmdList["CURSIVE"] = handleSlashCommands --associating the function with the slash command