diff options
Diffstat (limited to 'runtime/lua/vim')
| -rw-r--r-- | runtime/lua/vim/lsp/completion.lua | 8 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/protocol.lua | 12 |
2 files changed, 19 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp/completion.lua b/runtime/lua/vim/lsp/completion.lua index 1078e3eb7e..6a6659fd25 100644 --- a/runtime/lua/vim/lsp/completion.lua +++ b/runtime/lua/vim/lsp/completion.lua @@ -253,6 +253,13 @@ function M._lsp_to_complete_items(result, prefix, client_id) for _, item in ipairs(items) do if matches(item) then local word = get_completion_word(item) + local hl_group = '' + if + item.deprecated + or vim.list_contains((item.tags or {}), protocol.CompletionTag.Deprecated) + then + hl_group = 'DiagnosticDeprecated' + end table.insert(candidates, { word = word, abbr = item.label, @@ -262,6 +269,7 @@ function M._lsp_to_complete_items(result, prefix, client_id) icase = 1, dup = 1, empty = 1, + hl_group = hl_group, user_data = { nvim = { lsp = { diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua index 656921644d..b53f9a207a 100644 --- a/runtime/lua/vim/lsp/protocol.lua +++ b/runtime/lua/vim/lsp/protocol.lua @@ -99,6 +99,13 @@ local constants = { TriggerForIncompleteCompletions = 3, }, + -- Completion item tags are extra annotations that tweak the rendering of a + -- completion item + CompletionTag = { + -- Render a completion as obsolete, usually using a strike-out. + Deprecated = 1, + }, + -- A document highlight kind. DocumentHighlightKind = { -- A textual occurrence. @@ -433,13 +440,16 @@ function protocol.make_client_capabilities() snippetSupport = true, commitCharactersSupport = false, preselectSupport = false, - deprecatedSupport = false, + deprecatedSupport = true, documentationFormat = { constants.MarkupKind.Markdown, constants.MarkupKind.PlainText }, resolveSupport = { properties = { 'additionalTextEdits', }, }, + tagSupport = { + valueSet = get_value_set(constants.CompletionTag), + }, }, completionItemKind = { valueSet = get_value_set(constants.CompletionItemKind), |