From f190f758ac58d9cc955368e047b070e0a2261033 Mon Sep 17 00:00:00 2001 From: Yinzuo Jiang Date: Sat, 20 Apr 2024 21:40:01 +0800 Subject: feat(lsp): add vim.lsp.buf.subtypes(), vim.lsp.buf.supertypes() (#28388) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: Mathias Fußenegger Co-authored-by: Maria José Solano --- runtime/lua/vim/lsp/handlers.lua | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'runtime/lua/vim/lsp/handlers.lua') diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index 1c5291e7fd..a15096fdad 100644 --- a/runtime/lua/vim/lsp/handlers.lua +++ b/runtime/lua/vim/lsp/handlers.lua @@ -565,6 +565,45 @@ M[ms.callHierarchy_incomingCalls] = make_call_hierarchy_handler('from') --- @see # https://microsoft.github.io/language-server-protocol/specifications/specification-current/#callHierarchy_outgoingCalls M[ms.callHierarchy_outgoingCalls] = make_call_hierarchy_handler('to') +--- Displays type hierarchy in the quickfix window. +local function make_type_hierarchy_handler() + --- @param result lsp.TypeHierarchyItem[] + return function(_, result, ctx, _) + if not result then + return + end + local function format_item(item) + if not item.detail or #item.detail == 0 then + return item.name + end + return string.format('%s %s', item.name, item.detail) + end + local client = assert(vim.lsp.get_client_by_id(ctx.client_id)) + local items = {} + for _, type_hierarchy_item in pairs(result) do + local col = util._get_line_byte_from_position( + ctx.bufnr, + type_hierarchy_item.range.start, + client.offset_encoding + ) + table.insert(items, { + filename = assert(vim.uri_to_fname(type_hierarchy_item.uri)), + text = format_item(type_hierarchy_item), + lnum = type_hierarchy_item.range.start.line + 1, + col = col + 1, + }) + end + vim.fn.setqflist({}, ' ', { title = 'LSP type hierarchy', items = items }) + api.nvim_command('botright copen') + end +end + +--- @see # https://microsoft.github.io/language-server-protocol/specifications/specification-current/#typeHierarchy_incomingCalls +M[ms.typeHierarchy_subtypes] = make_type_hierarchy_handler() + +--- @see # https://microsoft.github.io/language-server-protocol/specifications/specification-current/#typeHierarchy_outgoingCalls +M[ms.typeHierarchy_supertypes] = make_type_hierarchy_handler() + --- @see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#window_logMessage --- @param result lsp.LogMessageParams M[ms.window_logMessage] = function(_, result, ctx, _) -- cgit