1 files changed, 63 insertions, 0 deletions
diff --git a/lua/mason-core/installer/location.lua b/lua/mason-core/installer/location.lua
new file mode 100644
index 00000000..2cc038e4
--- /dev/null
+++ b/lua/mason-core/installer/location.lua
@@ -0,0 +1,63 @@
+local Path = require "mason-core.path"
+local Result = require "mason-core.result"
+local fs = require "mason-core.fs"
+
+---@class InstallLocation
+---@field private dir string
+local InstallLocation = {}
+InstallLocation.__index = InstallLocation
+
+---@param dir string
+function InstallLocation.new(dir)
+    return setmetatable({
+        dir = dir,
+    }, InstallLocation)
+end
+
+function InstallLocation:get_dir()
+    return self.dir
+end
+
+---@async
+function InstallLocation:initialize()
+    return Result.try(function(try)
+        for _, p in ipairs {
+            self.dir,
+            self:bin(),
+            self:share(),
+            self:package(),
+            self:staging(),
+        } do
+            if not fs.async.dir_exists(p) then
+                try(Result.pcall(fs.async.mkdirp, p))
+            end
+        end
+    end)
+end
+
+---@param path string?
+function InstallLocation:bin(path)
+    return Path.concat { self.dir, "bin", path }
+end
+
+---@param path string?
+function InstallLocation:share(path)
+    return Path.concat { self.dir, "share", path }
+end
+
+---@param path string?
+function InstallLocation:package(path)
+    return Path.concat { self.dir, "packages", path }
+end
+
+---@param path string?
+function InstallLocation:staging(path)
+    return Path.concat { self.dir, "staging", path }
+end
+
+---@param name string
+function InstallLocation:lockfile(name)
+    return self:staging(("%s.lock"):format(name))
+end
+
+return InstallLocation