diff options
Diffstat (limited to 'runtime/lua/vim')
| -rw-r--r-- | runtime/lua/vim/lsp.lua | 1 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/buf.lua | 60 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/callbacks.lua | 27 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/protocol.lua | 4 |
4 files changed, 91 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp.lua b/runtime/lua/vim/lsp.lua index 7442f0c0b5..6fe1d15b7e 100644 --- a/runtime/lua/vim/lsp.lua +++ b/runtime/lua/vim/lsp.lua @@ -511,6 +511,7 @@ function lsp.start_client(config) or (not client.resolved_capabilities.type_definition and method == 'textDocument/typeDefinition') or (not client.resolved_capabilities.document_symbol and method == 'textDocument/documentSymbol') or (not client.resolved_capabilities.workspace_symbol and method == 'textDocument/workspaceSymbol') + or (not client.resolved_capabilities.call_hierarchy and method == 'textDocument/prepareCallHierarchy') then callback(unsupported_method(method), method, nil, client_id, bufnr) return diff --git a/runtime/lua/vim/lsp/buf.lua b/runtime/lua/vim/lsp/buf.lua index 839e00c67d..2e27617997 100644 --- a/runtime/lua/vim/lsp/buf.lua +++ b/runtime/lua/vim/lsp/buf.lua @@ -30,43 +30,63 @@ function M.server_ready() return not not vim.lsp.buf_notify(0, "window/progress", {}) end +--- Displays hover information about the symbol under the cursor in a floating +--- window. Calling the function twice will jump into the floating window. function M.hover() local params = util.make_position_params() request('textDocument/hover', params) end +--- Jumps to the declaration of the symbol under the cursor. +--- function M.declaration() local params = util.make_position_params() request('textDocument/declaration', params) end +--- Jumps to the definition of the symbol under the cursor. +--- function M.definition() local params = util.make_position_params() request('textDocument/definition', params) end +--- Jumps to the definition of the type of the symbol under the cursor. +--- function M.type_definition() local params = util.make_position_params() request('textDocument/typeDefinition', params) end +--- Lists all the implementations for the symbol under the cursor in the +--- quickfix window. function M.implementation() local params = util.make_position_params() request('textDocument/implementation', params) end +--- Displays signature information about the symbol under the cursor in a +--- floating window. function M.signature_help() local params = util.make_position_params() request('textDocument/signatureHelp', params) end --- TODO(ashkan) ? +--- Retrieves the completion items at the current cursor position. Can only be +--- called in Insert mode. function M.completion(context) local params = util.make_position_params() params.context = context return request('textDocument/completion', params) end +--- Formats the current buffer. +--- +--- The optional {options} table can be used to specify FormattingOptions, a +--- list of which is available at +--- https://microsoft.github.io/language-server-protocol/specification#textDocument_formatting. +--- Some unspecified options will be automatically derived from the current +--- Neovim options. function M.formatting(options) local params = util.make_formatting_params(options) return request('textDocument/formatting', params) @@ -118,6 +138,8 @@ function M.range_formatting(options, start_pos, end_pos) return request('textDocument/rangeFormatting', params) end +--- Renames all references to the symbol under the cursor. If {new_name} is not +--- provided, the user will be prompted for a new name using |input()|. function M.rename(new_name) -- TODO(ashkan) use prepareRename -- * result: [`Range`](#range) \| `{ range: Range, placeholder: string }` \| `null` describing the range of the string to rename and optionally a placeholder text of the string content to be renamed. If `null` is returned then it is deemed that a 'textDocument/rename' request is not valid at the given position. @@ -128,6 +150,8 @@ function M.rename(new_name) request('textDocument/rename', params) end +--- Lists all the references to the symbol under the cursor in the quickfix window. +--- function M.references(context) validate { context = { context, 't', true } } local params = util.make_position_params() @@ -138,11 +162,45 @@ function M.references(context) request('textDocument/references', params) end +--- Lists all symbols in the current buffer in the quickfix window. +--- function M.document_symbol() local params = { textDocument = util.make_text_document_params() } request('textDocument/documentSymbol', params) end +local function pick_call_hierarchy_item(call_hierarchy_items) + if not call_hierarchy_items then return end + if #call_hierarchy_items == 1 then + return call_hierarchy_items[1] + end + local items = {} + for i, item in ipairs(call_hierarchy_items) do + local entry = item.detail or item.name + table.insert(items, string.format("%d. %s", i, entry)) + end + local choice = vim.fn.inputlist(items) + if choice < 1 or choice > #items then + return + end + return choice +end + +function M.incoming_calls() + local params = util.make_position_params() + request('textDocument/prepareCallHierarchy', params, function(_, _, result) + local call_hierarchy_item = pick_call_hierarchy_item(result) + vim.lsp.buf_request(0, 'callHierarchy/incomingCalls', { item = call_hierarchy_item }) + end) +end + +function M.outgoing_calls() + local params = util.make_position_params() + request('textDocument/prepareCallHierarchy', params, function(_, _, result) + local call_hierarchy_item = pick_call_hierarchy_item(result) + vim.lsp.buf_request(0, 'callHierarchy/outgoingCalls', { item = call_hierarchy_item }) + end) +end --- Lists all symbols in the current workspace in the quickfix window. --- diff --git a/runtime/lua/vim/lsp/callbacks.lua b/runtime/lua/vim/lsp/callbacks.lua index 4b14f0132d..1ed58995d0 100644 --- a/runtime/lua/vim/lsp/callbacks.lua +++ b/runtime/lua/vim/lsp/callbacks.lua @@ -214,6 +214,33 @@ M['textDocument/documentHighlight'] = function(_, _, result, _) util.buf_highlight_references(bufnr, result) end +-- direction is "from" for incoming calls and "to" for outgoing calls +local make_call_hierarchy_callback = function(direction) + -- result is a CallHierarchy{Incoming,Outgoing}Call[] + return function(_, _, result) + if not result then return end + local items = {} + for _, call_hierarchy_call in pairs(result) do + local call_hierarchy_item = call_hierarchy_call[direction] + for _, range in pairs(call_hierarchy_call.fromRanges) do + table.insert(items, { + filename = assert(vim.uri_to_fname(call_hierarchy_item.uri)), + text = call_hierarchy_item.name, + lnum = range.start.line + 1, + col = range.start.character + 1, + }) + end + end + util.set_qflist(items) + api.nvim_command("copen") + api.nvim_command("wincmd p") + end +end + +M['callHierarchy/incomingCalls'] = make_call_hierarchy_callback('from') + +M['callHierarchy/outgoingCalls'] = make_call_hierarchy_callback('to') + M['window/logMessage'] = function(_, _, result, client_id) local message_type = result.type local message = result.message diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua index 4fded1961d..ef5e08680e 100644 --- a/runtime/lua/vim/lsp/protocol.lua +++ b/runtime/lua/vim/lsp/protocol.lua @@ -713,6 +713,9 @@ function protocol.make_client_capabilities() }; applyEdit = true; }; + callHierarchy = { + dynamicRegistration = false; + }; experimental = nil; } end @@ -912,6 +915,7 @@ function protocol.resolve_capabilities(server_capabilities) general_properties.workspace_symbol = server_capabilities.workspaceSymbolProvider or false general_properties.document_formatting = server_capabilities.documentFormattingProvider or false general_properties.document_range_formatting = server_capabilities.documentRangeFormattingProvider or false + general_properties.call_hierarchy = server_capabilities.callHierarchyProvider or false if server_capabilities.codeActionProvider == nil then general_properties.code_action = false |