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-rw-r--r--lsp-parse.c66
1 files changed, 50 insertions, 16 deletions
diff --git a/lsp-parse.c b/lsp-parse.c
index 6c5ccec..c07679a 100644
--- a/lsp-parse.c
+++ b/lsp-parse.c
@@ -236,6 +236,12 @@ static void parse_capabilities(LSP *lsp, const JSON *json, JSONObject capabiliti
cap->rename_support = true;
}
+ // check for textDocument/documentLink support
+ JSONValue document_link_value = json_object_get(json, capabilities, "documentLinkProvider");
+ if (document_link_value.type == JSON_OBJECT) {
+ cap->document_link_support = true;
+ }
+
// check for workspace/symbol support
JSONValue workspace_symbol_value = json_object_get(json, capabilities, "workspaceSymbolProvider");
if (workspace_symbol_value.type != JSON_UNDEFINED && workspace_symbol_value.type != JSON_FALSE) {
@@ -275,7 +281,7 @@ static bool parse_text_edit(LSP *lsp, LSPResponse *response, const JSON *json, J
return true;
}
-static bool parse_completion(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_completion_response(LSP *lsp, const JSON *json, LSPResponse *response) {
// deal with textDocument/completion response.
// result: CompletionItem[] | CompletionList | null
LSPResponseCompletion *completion = &response->data.completion;
@@ -418,7 +424,7 @@ static bool parse_completion(LSP *lsp, const JSON *json, LSPResponse *response)
return true;
}
-static bool parse_signature_help(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_signature_help_response(LSP *lsp, const JSON *json, LSPResponse *response) {
JSONObject result = json_force_object(json_get(json, "result"));
//json_debug_print_object(json, result);printf("\n");
LSPResponseSignatureHelp *help = &response->data.signature_help;
@@ -516,7 +522,7 @@ static bool parse_signature_help(LSP *lsp, const JSON *json, LSPResponse *respon
return true;
}
-static bool parse_hover(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_hover_response(LSP *lsp, const JSON *json, LSPResponse *response) {
LSPResponseHover *hover = &response->data.hover;
JSONValue result_value = json_get(json, "result");
if (result_value.type == JSON_NULL)
@@ -593,7 +599,7 @@ static bool parse_location(LSP *lsp, const JSON *json, JSONValue value, LSPLocat
return true;
}
-static bool parse_definition(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_definition_response(LSP *lsp, const JSON *json, LSPResponse *response) {
JSONValue result = json_get(json, "result");
if (result.type == JSON_NULL) {
// no location
@@ -660,7 +666,7 @@ static bool parse_symbol_information(LSP *lsp, const JSON *json, JSONValue value
return true;
}
-static bool parse_workspace_symbols(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_workspace_symbols_response(LSP *lsp, const JSON *json, LSPResponse *response) {
LSPResponseWorkspaceSymbols *syms = &response->data.workspace_symbols;
JSONArray result = json_force_array(json_get(json, "result"));
arr_set_len(syms->symbols, result.len);
@@ -845,12 +851,12 @@ static bool parse_workspace_edit(LSP *lsp, LSPResponse *response, const JSON *js
return true;
}
-static bool parse_rename(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_rename_response(LSP *lsp, const JSON *json, LSPResponse *response) {
JSONObject result = json_force_object(json_get(json, "result"));
return parse_workspace_edit(lsp, response, json, result, &response->data.rename);
}
-static bool parse_highlight(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_highlight_response(LSP *lsp, const JSON *json, LSPResponse *response) {
LSPResponseHighlight *hl = &response->data.highlight;
JSONArray result = json_force_array(json_get(json, "result"));
for (u32 h = 0; h < result.len; ++h) {
@@ -906,7 +912,7 @@ static int references_location_cmp(void *context, const void *av, const void *bv
return 0;
}
-static bool parse_references(LSP *lsp, const JSON *json, LSPResponse *response) {
+static bool parse_references_response(LSP *lsp, const JSON *json, LSPResponse *response) {
LSPResponseReferences *refs = &response->data.references;
JSONArray result = json_force_array(json_get(json, "result"));
for (u32 r = 0; r < result.len; ++r) {
@@ -919,6 +925,31 @@ static bool parse_references(LSP *lsp, const JSON *json, LSPResponse *response)
return true;
}
+static bool parse_document_link_response(LSP *lsp, const JSON *json, LSPResponse *response) {
+ LSPResponseDocumentLink *data = &response->data.document_link;
+ JSONArray result = json_force_array(json_get(json, "result"));
+
+ for (u32 i = 0; i < result.len; ++i) {
+ JSONObject link_object = json_array_get_object(json, result, i);
+ JSONString target = json_object_get_string(json, link_object, "target");
+ JSONValue range = json_object_get(json, link_object, "range");
+ JSONString tooltip = json_object_get_string(json, link_object, "tooltip");
+ if (!target.len) {
+ // technically this can be omitted and force us to send
+ // a resolve request, but idk if any servers out there
+ // actually do that
+ continue;
+ }
+
+ LSPDocumentLink *link = arr_addp(data->links);
+ if (!parse_range(lsp, json, range, &link->range))
+ return false;
+ link->target = lsp_response_add_json_string(response, json, target);
+ link->tooltip = lsp_response_add_json_string(response, json, tooltip);
+ }
+ return true;
+}
+
void process_message(LSP *lsp, JSON *json) {
#if 0
@@ -969,31 +1000,34 @@ void process_message(LSP *lsp, JSON *json) {
add_to_messages = true;
} else switch (response.request.type) {
case LSP_REQUEST_COMPLETION:
- add_to_messages = parse_completion(lsp, json, &response);
+ add_to_messages = parse_completion_response(lsp, json, &response);
break;
case LSP_REQUEST_SIGNATURE_HELP:
- add_to_messages = parse_signature_help(lsp, json, &response);
+ add_to_messages = parse_signature_help_response(lsp, json, &response);
break;
case LSP_REQUEST_HOVER:
- add_to_messages = parse_hover(lsp, json, &response);
+ add_to_messages = parse_hover_response(lsp, json, &response);
break;
case LSP_REQUEST_DEFINITION:
case LSP_REQUEST_DECLARATION:
case LSP_REQUEST_TYPE_DEFINITION:
case LSP_REQUEST_IMPLEMENTATION:
- add_to_messages = parse_definition(lsp, json, &response);
+ add_to_messages = parse_definition_response(lsp, json, &response);
break;
case LSP_REQUEST_HIGHLIGHT:
- add_to_messages = parse_highlight(lsp, json, &response);
+ add_to_messages = parse_highlight_response(lsp, json, &response);
break;
case LSP_REQUEST_REFERENCES:
- add_to_messages = parse_references(lsp, json, &response);
+ add_to_messages = parse_references_response(lsp, json, &response);
break;
case LSP_REQUEST_WORKSPACE_SYMBOLS:
- add_to_messages = parse_workspace_symbols(lsp, json, &response);
+ add_to_messages = parse_workspace_symbols_response(lsp, json, &response);
break;
case LSP_REQUEST_RENAME:
- add_to_messages = parse_rename(lsp, json, &response);
+ add_to_messages = parse_rename_response(lsp, json, &response);
+ break;
+ case LSP_REQUEST_DOCUMENT_LINK:
+ add_to_messages = parse_document_link_response(lsp, json, &response);
break;
case LSP_REQUEST_INITIALIZE:
if (!lsp->initialized) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 11:44:41 +0000