1 files changed, 43 insertions, 0 deletions
diff --git a/lua/mason-registry/index/apex-language-server/init.lua b/lua/mason-registry/index/apex-language-server/init.lua
new file mode 100644
index 00000000..e32dd98d
--- /dev/null
+++ b/lua/mason-registry/index/apex-language-server/init.lua
@@ -0,0 +1,43 @@
+local Pkg = require "mason-core.package"
+local github = require "mason-core.managers.github"
+local github_client = require "mason-core.managers.github.client"
+local Optional = require "mason-core.optional"
+local path = require "mason-core.path"
+local _ = require "mason-core.functional"
+
+local JAR_FILE = "apex-jorje-lsp.jar"
+return Pkg.new {
+    name = "apex-language-server",
+    desc = _.dedent [[
+        The Apex Language Server is an IDE-agnostic way for tools to access code-editing capabilities such as code
+        completion, go to definition, find all usage, and refactoring.
+    ]],
+    homepage = "https://github.com/forcedotcom/salesforcedx-vscode",
+    languages = { Pkg.Lang.Apex },
+    categories = { Pkg.Cat.LSP },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        local repo = "forcedotcom/salesforcedx-vscode"
+
+        -- See https://github.com/forcedotcom/salesforcedx-vscode/issues/4184#issuecomment-1146052086
+        ---@type GitHubRelease
+        local release = github_client
+            .fetch_releases(repo)
+            :map(_.find_first(_.prop_satisfies(_.compose(_.gt(0), _.length), "assets")))
+            :map(Optional.of_nilable)
+            :get_or_throw() -- Result unwrap
+            :or_else_throw "Failed to find release with assets." -- Optional unwrap
+
+        github
+            .unzip_release_file({
+                version = Optional.of(release.tag_name),
+                asset_file = _.compose(_.format "salesforcedx-vscode-apex-%s.vsix", _.gsub("^v", "")),
+                repo = repo,
+            })
+            .with_receipt()
+
+        ctx.fs:rename(path.concat { "extension", "dist", JAR_FILE }, JAR_FILE)
+        ctx.fs:rmrf "extension"
+    end,
+}