3 files changed, 35 insertions, 1 deletions
diff --git a/lua/mason-registry/google-java-format/init.lua b/lua/mason-registry/google-java-format/init.lua
new file mode 100644
index 00000000..58cef182
--- /dev/null
+++ b/lua/mason-registry/google-java-format/init.lua
@@ -0,0 +1,33 @@
+local Pkg = require "mason-core.package"
+local github = require "mason-core.managers.github"
+local path = require "mason-core.path"
+
+return Pkg.new {
+    name = "google-java-format",
+    desc = [[google-java-format is a program that reformats Java source code to comply with Google Java Style.]],
+    homepage = "https://github.com/google/google-java-format",
+    languages = { Pkg.Lang.Java },
+    categories = { Pkg.Cat.Formatter },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        github
+            .download_release_file({
+                repo = "google/google-java-format",
+                out_file = "google-java-format.jar",
+                asset_file = function(release)
+                    local version = release:gsub("^v", "")
+                    return ("google-java-format-%s-all-deps.jar"):format(version)
+                end,
+            })
+            .with_receipt()
+
+        ctx:link_bin(
+            "google-java-format",
+            ctx:write_shell_exec_wrapper(
+                "google-java-format",
+                ("java -jar %q"):format(path.concat { ctx.package:get_install_path(), "google-java-format.jar" })
+            )
+        )
+    end,
+}
diff --git a/lua/mason-registry/index.lua b/lua/mason-registry/index.lua
index a75bf331..3a5950d1 100644
--- a/lua/mason-registry/index.lua
+++ b/lua/mason-registry/index.lua
@@ -100,6 +100,7 @@ return {
   ["golangci-lint-langserver"] = "mason-registry.golangci-lint-langserver",
   golines = "mason-registry.golines",
   gomodifytags = "mason-registry.gomodifytags",
+  ["google-java-format"] = "mason-registry.google-java-format",
   gopls = "mason-registry.gopls",
   gotests = "mason-registry.gotests",
   gotestsum = "mason-registry.gotestsum",
diff --git a/lua/mason/mappings/language.lua b/lua/mason/mappings/language.lua
index 99ab98c2..0e283fac 100644
--- a/lua/mason/mappings/language.lua
+++ b/lua/mason/mappings/language.lua
@@ -60,7 +60,7 @@ return {
   haxe = { "haxe-language-server" },
   hoon = { "hoon-language-server" },
   html = { "erb-lint", "html-lsp", "prettier", "prettierd", "rustywind" },
-  java = { "clang-format", "java-debug-adapter", "java-test", "jdtls", "semgrep" },
+  java = { "clang-format", "google-java-format", "java-debug-adapter", "java-test", "jdtls", "semgrep" },
   javascript = { "chrome-debug-adapter", "clang-format", "deno", "eslint-lsp", "eslint_d", "firefox-debug-adapter", "glint", "js-debug-adapter", "node-debug2-adapter", "prettier", "prettierd", "quick-lint-js", "rome", "rustywind", "semgrep", "typescript-language-server", "vtsls", "xo" },
   jinja = { "curlylint", "djlint" },
   jq = { "jq-lsp" },