textDocument/documentLink parsing

1 files changed, 49 insertions, 0 deletions

diff --git a/ide-document-link.c b/ide-document-link.c
new file mode 100644
index 0000000..d0e1ef8
--- /dev/null
+++ b/ide-document-link.c
@@ -0,0 +1,49 @@
+#include "ted.h"
+
+void document_link_frame(Ted *ted) {
+	DocumentLink *document_link = &ted->document_link;
+	
+	bool key_down = ted_is_ctrl_down(ted);
+	if (!key_down) {
+		document_link->key_press_time = 0.0;
+	} else if (document_link->key_press_time == 0.0) {
+		document_link->key_press_time = ted->frame_time;
+	}
+	
+	bool show_links = document_link->key_press_time != 0.0
+		&& ted->frame_time - document_link->key_press_time > 1.0;
+	
+	if (!show_links) {
+		ted_cancel_lsp_request(ted, &document_link->last_request);
+		return;
+	}
+	
+	TextBuffer *buffer = ted->active_buffer;
+	if (!buffer)
+		return;
+	
+	LSP *lsp = buffer_lsp(buffer);
+	if (!lsp)
+		return;
+	
+	if (!document_link->last_request.id) {
+		// send the request
+		LSPRequest request = {.type = LSP_REQUEST_DOCUMENT_LINK};
+		LSPRequestDocumentLink *lnk = &request.data.document_link;
+		lnk->document = buffer_lsp_document_id(buffer);
+		document_link->last_request = lsp_send_request(lsp, &request);
+	}
+}
+
+void document_link_process_lsp_response(Ted *ted, const LSPResponse *response) {
+	if (response->request.type != LSP_REQUEST_DOCUMENT_LINK)
+		return;
+	
+	(void)ted;//TODO
+	const LSPResponseDocumentLink *document_link = &response->data.document_link;
+	
+	arr_foreach_ptr(document_link->links, const LSPDocumentLink, link) {
+		printf("target: %s\n",  lsp_response_string(response, link->target));
+		
+	}
+}