From 170565a1b6be39346bcbda7d779671bf9796ce34 Mon Sep 17 00:00:00 2001
From: unboundlopez <unboundlopez@gmail.com>
Date: Fri, 8 Aug 2025 17:46:21 -0500
Subject: [PATCH 1/2] Update exterminate script and documentation

---
 exterminate.lua | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/exterminate.lua b/exterminate.lua
index 0263fbe483..0784bda8f7 100644
--- a/exterminate.lua
+++ b/exterminate.lua
@@ -1,6 +1,8 @@
 --@module = true
 
 local argparse = require('argparse')
+-- for profession constants
+local profession = df.profession
 
 local function spawnLiquid(position, liquid_level, liquid_type, update_liquids)
   local map_block = dfhack.maps.getTileBlock(position)
@@ -28,9 +30,14 @@ local function checkUnit(opts, unit)
     if not opts.include_friendly and not dfhack.units.isDanger(unit) and not dfhack.units.isWildlife(unit) then
         return false
     end
+    -- filter by caste if specified
     if opts.selected_caste and opts.selected_caste ~= df.creature_raw.find(unit.race).caste[unit.caste].caste_id then
         return false
     end
+    -- filter only children if requested
+    if opts.children_only and unit.profession ~= profession.CHILD then
+        return false
+    end
     return true
 end
 
@@ -167,6 +174,7 @@ local options, args = {
     only_visible = false,
     include_friendly = false,
     limit = -1,
+    children_only = false,
 }, {...}
 
 local positionals = argparse.processArgsGetopt(args, {
@@ -174,6 +182,7 @@ local positionals = argparse.processArgsGetopt(args, {
     {'m', 'method', handler = function(arg) options.method = killMethod[arg:upper()] end, hasArg = true},
     {'o', 'only-visible', handler = function() options.only_visible = true end},
     {'f', 'include-friendly', handler = function() options.include_friendly = true end},
+    {'c', 'children-only', handler = function() options.children_only = true end},
     {'l', 'limit', handler = function(arg) options.limit = argparse.positiveInt(arg, 'limit') end, hasArg = true},
 })
 
@@ -308,4 +317,4 @@ else
     end
 end
 
-print(([[Exterminated %d %s.]]):format(count, target))
+print(([[Exterminated %d %s.]]):format(count, target))
\ No newline at end of file

From c24b0d46f3aac0bbab5b5c9088d54b2e200520ad Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 8 Aug 2025 23:24:06 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 exterminate.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exterminate.lua b/exterminate.lua
index 0784bda8f7..f46726f32f 100644
--- a/exterminate.lua
+++ b/exterminate.lua
@@ -317,4 +317,4 @@ else
     end
 end
 
-print(([[Exterminated %d %s.]]):format(count, target))
\ No newline at end of file
+print(([[Exterminated %d %s.]]):format(count, target))