diff options
Diffstat (limited to 'lsp-parse.c')
| -rw-r--r-- | lsp-parse.c | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/lsp-parse.c b/lsp-parse.c index ace4881..5337de5 100644 --- a/lsp-parse.c +++ b/lsp-parse.c @@ -708,6 +708,56 @@ static bool parse_window_message(LSP *lsp, const JSON *json, LSPRequest *request return true; } +static bool parse_diagnostic(LSP *lsp, LSPRequest *request, const JSON *json, JSONObject diagnostic_in, LSPDiagnostic *diagnostic_out) { + if (!parse_range(lsp, json, json_object_get(json, diagnostic_in, "range"), + &diagnostic_out->range)) + return false; + diagnostic_out->message = lsp_request_add_json_string( + request, json, + json_object_get_string(json, diagnostic_in, "request") + ); + JSONValue severity_val = json_object_get(json, diagnostic_in, "severity"); + LSPDiagnosticSeverity severity = LSP_DIAGNOSTIC_SEVERITY_INFORMATION; + if (severity_val.type == JSON_NUMBER) { + int s = (int)json_force_number(severity_val); + if (s >= LSP_DIAGNOSTIC_SEVERITY_MIN && s <= LSP_DIAGNOSTIC_SEVERITY_MAX) { + severity = (LSPDiagnosticSeverity)s; + } + } + diagnostic_out->severity = severity; + JSONValue code_val = json_object_get(json, diagnostic_in, "code"); + if (code_val.type == JSON_NUMBER) { + int code = (int)code_val.val.number; + char string[32] = {0}; + strbuf_printf(string, "%d", code); + diagnostic_out->code = lsp_request_add_string(request, string); + } else if (code_val.type == JSON_STRING) { + diagnostic_out->code = lsp_request_add_json_string(request, json, code_val.val.string); + } + JSONObject code_description = json_object_get_object(json, diagnostic_in, "codeDescription"); + diagnostic_out->code_description_uri = lsp_request_add_json_string( + request, json, + json_object_get_string(json, code_description, "href") + ); + return true; +} + +static bool parse_publish_diagnostics(LSP *lsp, const JSON *json, LSPRequest *request) { + LSPRequestPublishDiagnostics *pub = &request->data.publish_diagnostics; + JSONObject params = json_force_object(json_get(json, "params")); + JSONValue uri_val = json_object_get(json, params, "uri"); + if (!parse_document_uri(lsp, json, uri_val, &pub->document)) + return false; + JSONArray diagnostics = json_object_get_array(json, params, "diagnostics"); + for (u32 i = 0; i < diagnostics.len; ++i) { + JSONObject diagnostic_in = json_array_get_object(json, diagnostics, i); + LSPDiagnostic *diagnostic_out = arr_addp(pub->diagnostics); + if (!parse_diagnostic(lsp, request, json, diagnostic_in, diagnostic_out)) + return false; + } + return true; +} + // returns true if `request` was actually filled with a request. static bool parse_server2client_request(LSP *lsp, JSON *json, LSPRequest *request) { JSONValue method_value = json_get(json, "method"); @@ -750,7 +800,8 @@ static bool parse_server2client_request(LSP *lsp, JSON *json, LSPRequest *reques } else if (str_has_prefix(method, "$/") || str_has_prefix(method, "telemetry/")) { // we can safely ignore this } else if (streq(method, "textDocument/publishDiagnostics")) { - // currently ignored + request->type = LSP_REQUEST_PUBLISH_DIAGNOSTICS; + return parse_publish_diagnostics(lsp, json, request); } else { debug_println("Unrecognized request method: %s", method); } |