nvim-lspconfig/lsp/ast_grep.lua, branch master

fix(ast_grep): attach to shell buffers #4514

2026-08-27T10:20:03Z

fix(ast_grep): stop reuse_client from spawning duplicate lsp client #4480

2026-07-20T23:28:16Z

Problem: Old config set config.cmd_cwd = config.root_dir inside reuse_client itself. On the first client's initial start, reuse_client is never invoked (nothing exists yet to compare against), so cmd_cwd is never set on it. On the second start attempt, the comparison client.config.cmd_cwd == config.cmd_cwd evaluates nil == , which fails, and a second client spawns. Solution: Change reuse_client key-value pair to reuse_client = function(client, config) return client.name == config.name and client.config.root_dir == config.root_dir end, Now the first spawned client is reused. Only one lua_ls client was ever spawned. Only the `reuse_client` section looked fishy to me.

fix(ast_grep, ruby_lsp): check name in reuse_client #4408

2026-04-28T22:22:38Z

fix(ast_grep): invalid filetypes #4253

2025-12-22T19:20:19Z

Problem: `csharp` is not a valid filetype in neovim. csharp files are of filetype `cs`. You can see a warning by doing ```lua vim.ls.enable({ "ast_grep"}) ``` `:checkheatlh lsp` or `:LspInfo` shows this warning: ``` vim.lsp: Enabled Configurations ⚠️ WARNING Unknown filetype 'csharp' (Hint: filename extension != filetype). ```

feat(ast_grep): update filetypes #4106

2025-09-30T22:50:19Z

* feat(ast_grep): update the filetypes * revert: revert changes in side `lus/lspconfig/config` as deprecated

fix: separate type annotation from `@brief` docstring #4017

2025-08-20T02:13:01Z

chore: add type annotation for configs

2025-08-19T02:39:23Z

feat(ast_grep): support multiple workspaces #3866

2025-05-26T15:30:38Z

fix(ast_grep): workspace_required=true #3811

2025-04-30T13:28:34Z

docs: cleanup

2025-04-18T15:44:38Z

- brief should live at the top of each file - fix indentation for some docs

feat(ast_grep): update filetypes #3720

2025-04-13T21:34:18Z

`ast-grep` supports JSX/TSX: https://ast-grep.github.io/reference/languages.html#list-of-languages-with-built-in-support

fix(docs): docgen.lua reads from `lua/*.lua` #3708

2025-04-13T02:40:01Z

Problem: Since configs now live in `lsp/`, the docgen needs to be updated. Solution: Read the configs from `lsp/`. Parse the `@brief` docstring to get the docs.

feat: migrate to vim.lsp.config #3659

2025-04-12T22:15:43Z

Problem: Nvim 0.11 has vim.lsp.config, which mostly replaces the legacy nvim-lspconfig "framework". Solution: Migrate all configs to `lsp/*` variants. The old configs in `lua/lspconfig/` are "frozen". The new configs include these changes: - `commands` field became raw calls to `vim.api.nvim_buf_create_user_command` inside `on_attach`. - `root_dir` became: - `root_markers` whenever the file list was simple didn't need to mach `*` - if the logic was complicated, or needed to match something like '\*.c', it was defined as a vim.lsp.Config `root_dir` callback. - `on_config_change` became `before_init`. I don't actually know if this is the correct approach, but looking around the documentation of `nvim-lspconfig` a saw that it was defined as the function that gets called as soon as the config have `root_dir`, and so I thought `before_init` might be the closest alternative. - `docs.description` became a luadoc `@brief` docstring. - `single_file_support = false`? Co-authored-by: Aliou Diallo Co-authored-by: Justin M. Keyes