diff options
Diffstat (limited to 'lua/telescope/utils.lua')
| -rw-r--r-- | lua/telescope/utils.lua | 73 |
1 files changed, 71 insertions, 2 deletions
diff --git a/lua/telescope/utils.lua b/lua/telescope/utils.lua index 727330d..d9e4ec0 100644 --- a/lua/telescope/utils.lua +++ b/lua/telescope/utils.lua @@ -82,6 +82,75 @@ utils.quickfix_items_to_entries = function(locations) return results end +utils.filter_symbols = function(results, opts) + if opts.symbols == nil then + return results + end + local valid_symbols = vim.tbl_map(string.lower, vim.lsp.protocol.SymbolKind) + + local filtered_symbols = {} + if type(opts.symbols) == "string" then + opts.symbols = string.lower(opts.symbols) + if vim.tbl_contains(valid_symbols, opts.symbols) then + for _, result in ipairs(results) do + if string.lower(result.kind) == opts.symbols then + table.insert(filtered_symbols, result) + end + end + else + print(string.format("%s is not a valid symbol per `vim.lsp.protocol.SymbolKind`", opts.symbols)) + end + elseif type(opts.symbols) == "table" then + opts.symbols = vim.tbl_map(string.lower, opts.symbols) + local mismatched_symbols = {} + for _, symbol in ipairs(opts.symbols) do + if vim.tbl_contains(valid_symbols, symbol) then + for _, result in ipairs(results) do + if string.lower(result.kind) == symbol then + table.insert(filtered_symbols, result) + end + end + else + table.insert(mismatched_symbols, symbol) + mismatched_symbols = table.concat(mismatched_symbols, ", ") + print(string.format("%s are not valid symbols per `vim.lsp.protocol.SymbolKind`", mismatched_symbols)) + end + end + else + print("Please pass filtering symbols as either a string or a list of strings") + return + end + + local current_buf = vim.api.nvim_get_current_buf() + if not vim.tbl_isempty(filtered_symbols) then + -- filter adequately for workspace symbols + local filename_to_bufnr = {} + for _, symbol in ipairs(filtered_symbols) do + if filename_to_bufnr[symbol.filename] == nil then + filename_to_bufnr[symbol.filename] = vim.uri_to_bufnr(vim.uri_from_fname(symbol.filename)) + end + symbol['bufnr'] = filename_to_bufnr[symbol.filename] + end + table.sort(filtered_symbols, function(a, b) + if a.bufnr == b.bufnr then + return a.lnum < b.lnum + end + if a.bufnr == current_buf then + return true + end + if b.bufnr == current_buf then + return false + end + return a.bufnr < b.bufnr + end) + return filtered_symbols + end + -- only account for string|table as function otherwise already printed message and returned nil + local symbols = type(opts.symbols) == 'string' and opts.symbols or table.concat(opts.symbols, ', ') + print(string.format("%s symbol(s) were not part of the query results", symbols)) + return +end + local convert_diagnostic_type = function(severity) -- convert from string to int if type(severity) == 'string' then @@ -115,7 +184,7 @@ utils.diagnostics_to_tbl = function(opts) opts.severity_bound = convert_diagnostic_type(opts.severity_bound) local validate_severity = 0 - for _, v in pairs({opts.severity, opts.severity_limit, opts.severity_bound}) do + for _, v in ipairs({opts.severity, opts.severity_limit, opts.severity_bound}) do if v ~= nil then validate_severity = validate_severity + 1 end @@ -149,7 +218,7 @@ utils.diagnostics_to_tbl = function(opts) local buffer_diags = opts.get_all and vim.lsp.diagnostic.get_all() or {[current_buf] = vim.lsp.diagnostic.get(current_buf, opts.client_id)} for bufnr, diags in pairs(buffer_diags) do - for _, diag in pairs(diags) do + for _, diag in ipairs(diags) do -- workspace diagnostics may include empty tables for unused bufnr if not vim.tbl_isempty(diag) then if filter_diag_severity(opts, diag.severity) then |