diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 139 |
1 files changed, 135 insertions, 4 deletions
@@ -1,6 +1,24 @@ -/* +/* +@TODO: +- kind (icon/color) + - improve color_for_symbol_kind +- send textDocument.completion.completionItemKind capability +- only show "Loading..." if it's taking some time (prevent flash) +- LSP setting +- scroll through completions +- figure out under which circumstances backspace should close completions + - close completions when a non-word character is typed +- rename buffer->filename to buffer->path + - make buffer->path NULL for untitled buffers & fix resulting mess +- rust-analyzer bug reports: + - bad json can give "Unexpected error: client exited without proper shutdown sequence" + - rust-analyzer should wait until cargo metadata/check is done before sending initialize response FUTURE FEATURES: +- robust find (results shouldn't move around when you type things) +- multiple files with command line arguments - configurable max buffer size + max view-only buffer size +- :set-build-command, don't let ../Cargo.toml override ./Makefile +- add numlock as a key modifier - better undo chaining (dechain on backspace?) - allow multiple fonts (fonts directory?) - regenerate tags for completion too if there are no results @@ -48,7 +66,9 @@ no_warn_end #endif #include "unicode.h" +#include "ds.c" #include "util.c" + #if _WIN32 #include "filesystem-win.c" #elif __unix__ @@ -56,7 +76,6 @@ no_warn_end #else #error "Unrecognized operating system." #endif -#include "arr.c" #include "math.c" #if _WIN32 @@ -92,8 +111,10 @@ static void die(char const *fmt, ...) { #include "ted.h" #include "gl.c" #include "text.c" +#include "lsp.h" #include "string32.c" +#include "colors.c" #include "syntax.c" bool tag_goto(Ted *ted, char const *tag); #include "buffer.c" @@ -108,6 +129,8 @@ bool tag_goto(Ted *ted, char const *tag); #include "command.c" #include "config.c" #include "session.c" +#include "json.c" +#include "lsp.c" #if PROFILE #define PROFILE_TIME(var) double var = time_get_seconds(); @@ -286,6 +309,74 @@ int main(int argc, char **argv) { PROFILE_TIME(init_start) PROFILE_TIME(basic_init_start) + + if (0) { + // @TODO TEMPORARY + LSP lsp={0}; +// chdir("/p/test-lsp"); + if (!lsp_create(&lsp, "rust-analyzer")) { + printf("lsp_create: %s\n",lsp.error); + exit(1); + } + usleep(1000000);//if we don't do this we get "waiting for cargo metadata or cargo check" + LSPRequest test_req = {.type = LSP_REQUEST_COMPLETION}; + test_req.data.completion = (LSPRequestCompletion){ + .position = { + .document = lsp_document_id(&lsp, "/p/test-lsp/src/main.rs"), + .pos = { + .line = 2, + .character = 2, + }, + } + }; + lsp_send_request(&lsp, &test_req); + while (1) { + LSPMessage message = {0}; + while (lsp_next_message(&lsp, &message)) { + if (message.type == LSP_RESPONSE) { + const LSPResponse *response = &message.u.response; + switch (response->request.type) { + case LSP_REQUEST_COMPLETION: { + const LSPResponseCompletion *completion = &response->data.completion; + arr_foreach_ptr(completion->items, LSPCompletionItem, item) { + printf("(%d)%s => ", + item->text_edit.type, + lsp_response_string(response, item->label)); + printf("%s\n", + lsp_response_string(response, item->text_edit.new_text)); + } + } break; + default: + break; + } + } else if (message.type == LSP_REQUEST) { + const LSPRequest *request = &message.u.request; + switch (request->type) { + case LSP_REQUEST_SHOW_MESSAGE: { + const LSPRequestMessage *m = &request->data.message; + // @TODO actually show + printf("Show (%d): %s\n", m->type, m->message); + } break; + case LSP_REQUEST_LOG_MESSAGE: { + const LSPRequestMessage *m = &request->data.message; + // @TODO actually log + printf("Log (%d): %s\n", m->type, m->message); + } break; + default: break; + } + } + lsp_message_free(&message); + } + char error[256]; + if (lsp_get_error(&lsp, error, sizeof error, true)) { + printf("lsp error: %s\n", error); + } + usleep(10000); + } + lsp_free(&lsp); + exit(0); + } + #if __unix__ { struct sigaction act = {0}; @@ -341,6 +432,14 @@ int main(int argc, char **argv) { } ted->last_save_time = -1e50; + + // @TODO TEMPORARY + ted->test_lsp = calloc(1, sizeof(LSP)); + if (!lsp_create(ted->test_lsp, "rust-analyzer")) { + printf("lsp_create: %s\n",ted->test_lsp->error); + exit(1); + } + // make sure signal handler has access to ted. error_signal_handler_ted = ted; @@ -789,6 +888,38 @@ int main(int argc, char **argv) { menu_update(ted); } + { + LSP *lsp = ted_get_active_lsp(ted); + if (lsp) { + LSPMessage message = {0}; + while (lsp_next_message(lsp, &message)) { + switch (message.type) { + case LSP_REQUEST: { + LSPRequest *r = &message.u.request; + switch (r->type) { + case LSP_REQUEST_SHOW_MESSAGE: { + LSPRequestMessage *m = &r->data.message; + // @TODO: multiple messages + ted_seterr(ted, "%s", m->message); + } break; + case LSP_REQUEST_LOG_MESSAGE: { + LSPRequestMessage *m = &r->data.message; + // @TODO: actual logging + printf("%s\n", m->message); + } break; + default: break; + } + } break; + case LSP_RESPONSE: { + LSPResponse *r = &message.u.response; + autocomplete_process_lsp_response(ted, r); + } break; + } + lsp_message_free(&message); + } + } + } + ted_update_window_dimensions(ted); float window_width = ted->window_width, window_height = ted->window_height; @@ -886,11 +1017,11 @@ int main(int argc, char **argv) { if (ted->nodes_used[0]) { float y1 = padding; node_frame(ted, node, rect4(x1, y1, x2, y)); - if (ted->autocomplete) { + if (ted->autocomplete.open) { autocomplete_frame(ted); } } else { - ted->autocomplete = false; + autocomplete_close(ted); text_utf8_anchored(font, "Press Ctrl+O to open a file or Ctrl+N to create a new one.", window_width * 0.5f, window_height * 0.5f, ted_color(ted, COLOR_TEXT_SECONDARY), ANCHOR_MIDDLE); text_render(font); |