From fbc72a0c2fe16a93b18ce8facdc9b66e7183f75d Mon Sep 17 00:00:00 2001
From: William Boman <william@redwill.se>
Date: Sat, 10 Dec 2022 19:55:41 +0100
Subject: feat(functional): add some more functions (#755)

---
 lua/mason-core/functional/function.lua | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'lua/mason-core/functional/function.lua')

diff --git a/lua/mason-core/functional/function.lua b/lua/mason-core/functional/function.lua
index 6f1806db..863df28e 100644
--- a/lua/mason-core/functional/function.lua
+++ b/lua/mason-core/functional/function.lua
@@ -119,4 +119,22 @@ _.converge = _.curryN(function(fn, fns, val)
     return fn(unpack(vim.tbl_map(_.apply_to(val), fns)))
 end, 3)
 
+---@param spec table
+---@param value any
+---@return table
+_.apply_spec = _.curryN(function(spec, value)
+    spec = vim.deepcopy(spec)
+    local function transform(item)
+        if type(item) == "table" then
+            for k, v in pairs(item) do
+                item[k] = transform(v)
+            end
+            return item
+        else
+            return item(value)
+        end
+    end
+    return transform(spec)
+end, 2)
+
 return _
-- 
cgit v1.2.3-70-g09d2