From cfa56f1d3edaef38e72ac8f67a724fdf1b01a718 Mon Sep 17 00:00:00 2001
From: Adam Figgins <atfiggins@gmail.com>
Date: Fri, 5 Aug 2022 23:50:22 +0100
Subject: feat: add bash-debug-adapter (#253)

Co-authored-by: William Boman <william@redwill.se>
---
 lua/mason-core/managers/github/init.lua        |  2 +-
 lua/mason-registry/bash-debug-adapter/init.lua | 45 ++++++++++++++++++++++++++
 lua/mason-registry/index.lua                   |  1 +
 lua/mason/mappings/language.lua                |  4 +--
 4 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 lua/mason-registry/bash-debug-adapter/init.lua

(limited to 'lua')

diff --git a/lua/mason-core/managers/github/init.lua b/lua/mason-core/managers/github/init.lua
index 55f3600f..a0336d30 100644
--- a/lua/mason-core/managers/github/init.lua
+++ b/lua/mason-core/managers/github/init.lua
@@ -88,7 +88,7 @@ end
 ---@param processor async fun(opts: table)
 local function release_file_processor(filename, processor)
     ---@async
-    ---@param opts {repo: string, asset_file: string|fun(release: string):string}
+    ---@param opts {repo: string, version: Optional|nil, asset_file: string|fun(release: string):string}
     return function(opts)
         local release_file_source = M.release_file(opts)
         std.download_file(release_file_source.download_url, filename)
diff --git a/lua/mason-registry/bash-debug-adapter/init.lua b/lua/mason-registry/bash-debug-adapter/init.lua
new file mode 100644
index 00000000..9331d967
--- /dev/null
+++ b/lua/mason-registry/bash-debug-adapter/init.lua
@@ -0,0 +1,45 @@
+local Pkg = require "mason-core.package"
+local github = require "mason-core.managers.github"
+local github_client = require "mason-core.managers.github.client"
+local _ = require "mason-core.functional"
+local path = require "mason-core.path"
+local Optional = require "mason-core.optional"
+
+return Pkg.new {
+    name = "bash-debug-adapter",
+    desc = [[Bash shell debugger, based on bashdb.]],
+    homepage = "https://github.com/rogalmic/vscode-bash-debug",
+    languages = { Pkg.Lang.JavaScript, Pkg.Lang.TypeScript },
+    categories = { Pkg.Cat.DAP },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        local repo = "rogalmic/vscode-bash-debug"
+        ---@type GitHubRelease
+        local release = ctx.requested_version
+            :map(function(version)
+                return github_client.fetch_release(repo, version)
+            end)
+            :or_else_get(function()
+                return github_client.fetch_latest_release(repo)
+            end)
+            :get_or_throw()
+
+        ---@type GitHubReleaseAsset
+        local release_asset = _.find_first(_.prop_satisfies(_.matches "%.vsix$", "name"), release.assets)
+
+        github
+            .unzip_release_file({
+                repo = repo,
+                asset_file = release_asset.name,
+                version = Optional.of(release.tag_name),
+            })
+            .with_receipt()
+
+        ctx.fs:rmrf(path.concat { "extension", "images" })
+        ctx:link_bin(
+            "bash-debug-adapter",
+            ctx:write_node_exec_wrapper("bash-debug-adapter", path.concat { "extension", "out", "bashDebug.js" })
+        )
+    end,
+}
diff --git a/lua/mason-registry/index.lua b/lua/mason-registry/index.lua
index 52b42b9d..dd280326 100644
--- a/lua/mason-registry/index.lua
+++ b/lua/mason-registry/index.lua
@@ -10,6 +10,7 @@ return {
   ["asm-lsp"] = "mason-registry.asm-lsp",
   ["astro-language-server"] = "mason-registry.astro-language-server",
   ["awk-language-server"] = "mason-registry.awk-language-server",
+  ["bash-debug-adapter"] = "mason-registry.bash-debug-adapter",
   ["bash-language-server"] = "mason-registry.bash-language-server",
   ["beancount-language-server"] = "mason-registry.beancount