diff options
Diffstat (limited to 'runtime/lua/vim/lsp/handlers.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/handlers.lua | 75 |
1 files changed, 32 insertions, 43 deletions
diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index 5346160871..19338ae8f0 100644 --- a/runtime/lua/vim/lsp/handlers.lua +++ b/runtime/lua/vim/lsp/handlers.lua @@ -9,7 +9,7 @@ local M = {} ---@private --- Writes to error buffer. ----@param ... (table of strings) Will be concatenated before being written +---@param ... string Will be concatenated before being written local function err_message(...) vim.notify(table.concat(vim.tbl_flatten({ ... })), vim.log.levels.ERROR) api.nvim_command('redraw') @@ -20,63 +20,52 @@ M['workspace/executeCommand'] = function(_, _, _, _) -- Error handling is done implicitly by wrapping all handlers; see end of this file end ----@private -local function progress_handler(_, result, ctx, _) - local client_id = ctx.client_id - local client = vim.lsp.get_client_by_id(client_id) - local client_name = client and client.name or string.format('id=%d', client_id) +--see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#progress +---@param result lsp.ProgressParams +---@param ctx lsp.HandlerContext +M['$/progress'] = function(_, result, ctx) + local client = vim.lsp.get_client_by_id(ctx.client_id) if not client then - err_message('LSP[', client_name, '] client has shut down during progress update') + err_message('LSP[id=', tostring(ctx.client_id), '] client has shut down during progress update') return vim.NIL end - local val = result.value -- unspecified yet - local token = result.token -- string or number + local kind = nil + local value = result.value - if type(val) ~= 'table' then - val = { content = val } - end - if val.kind then - if val.kind == 'begin' then - client.messages.progress[token] = { - title = val.title, - cancellable = val.cancellable, - message = val.message, - percentage = val.percentage, - } - elseif val.kind == 'report' then - client.messages.progress[token].cancellable = val.cancellable - client.messages.progress[token].message = val.message - client.messages.progress[token].percentage = val.percentage - elseif val.kind == 'end' then - if client.messages.progress[token] == nil then - err_message('LSP[', client_name, '] received `end` message with no corresponding `begin`') - else - client.messages.progress[token].message = val.message - client.messages.progress[token].done = true + if type(value) == 'table' then + kind = value.kind + -- Carry over title of `begin` messages to `report` and `end` messages + -- So that consumers always have it available, even if they consume a + -- subset of the full sequence + if kind == 'begin' then + client.progress.pending[result.token] = value.title + else + value.title = client.progress.pending[result.token] + if kind == 'end' then + client.progress.pending[result.token] = nil end end - else - client.messages.progress[token] = val - client.messages.progress[token].done = true end - api.nvim_exec_autocmds('User', { pattern = 'LspProgressUpdate', modeline = false }) -end + client.progress:push(result) ---see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#progress -M['$/progress'] = progress_handler + api.nvim_exec_autocmds('LspProgress', { + pattern = kind, + modeline = false, + data = { client_id = ctx.client_id, result = result }, + }) +end --see: https://microsoft.github.io/language-server-protocol/specifications/specification-current/#window_workDoneProgress_create +---@param result lsp.WorkDoneProgressCreateParams +---@param ctx lsp.HandlerContext M['window/workDoneProgress/create'] = function(_, result, ctx) - local client_id = ctx.client_id - local client = vim.lsp.get_client_by_id(client_id) - local token = result.token -- string or number - local client_name = client and client.name or string.format('id=%d', client_id) + local client = vim.lsp.get_client_by_id(ctx.client_id) if not client then - err_message('LSP[', client_name, '] client has shut down while creating progress report') + err_message('LSP[id=', tostring(ctx.client_id), '] client has shut down during progress update') return vim.NIL end - client.messages.progress[token] = {} + client.progress:push(result) return vim.NIL end |