Mercurial > vim
view src/vimrun.c @ 33353:b59205d0567e v9.0.1939
patch 9.0.1939: still a problem when processing LSP RPC requests
Commit: https://github.com/vim/vim/commit/b80ae6cec34639abfb1a7080fb633346a81a5770
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sun Sep 24 23:38:46 2023 +0200
patch 9.0.1939: still a problem when processing LSP RPC requests
Problem: still a problem when processing LSP RPC requests
Solution: When processing async LSP RPC requests, compare sequence
numbers only in response messages
A LSP request message can be sent to the language server either
synchronously (ch_evalexpr) or asynchronously (ch_sendexpr). In both
cases, when looking for response messages by using the sequence number,
LSP requests messages from the language server with the same sequence
number should not be used. Patch 9.0.1927 fixed this issue for
synchronous requests. This PR fixes the issue for asynchronous requests
and adds additional tests.
closes: #13158
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 24 Sep 2023 23:45:08 +0200 |
parents | 2559dc02bd64 |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * this file by Vince Negri * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * vimrun.c - Tiny Win32 program to safely run an external command in a * DOS console. * This program is required to avoid that typing CTRL-C in the DOS * console kills Vim. Now it only kills vimrun. */ #include <stdio.h> #include <stdlib.h> #include <conio.h> #ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN #endif #include <windows.h> int main(void) { const wchar_t *p; wchar_t *cmd; size_t cmdlen; int retval; int inquote = 0; int silent = 0; HANDLE hstdout; DWORD written; p = (const wchar_t *)GetCommandLineW(); /* * Skip the executable name, which might be in "". */ while (*p) { if (*p == L'"') inquote = !inquote; else if (!inquote && *p == L' ') { ++p; break; } ++p; } while (*p == L' ') ++p; /* * "-s" argument: don't wait for a key hit. */ if (p[0] == L'-' && p[1] == L's' && p[2] == L' ') { silent = 1; p += 3; while (*p == L' ') ++p; } // Print the command, including quotes and redirection. hstdout = GetStdHandle(STD_OUTPUT_HANDLE); WriteConsoleW(hstdout, p, wcslen(p), &written, NULL); WriteConsoleW(hstdout, L"\r\n", 2, &written, NULL); // If the command starts and ends with double quotes, // Enclose the command in parentheses. cmd = NULL; cmdlen = wcslen(p); if (cmdlen >= 2 && p[0] == L'"' && p[cmdlen - 1] == L'"') { cmdlen += 3; cmd = malloc(cmdlen * sizeof(wchar_t)); if (cmd == NULL) { perror("vimrun malloc(): "); return -1; } _snwprintf(cmd, cmdlen, L"(%s)", p); p = cmd; } /* * Do it! */ retval = _wsystem(p); if (cmd) free(cmd); if (retval == -1) perror("vimrun system(): "); else if (retval != 0) printf("shell returned %d\n", retval); if (!silent) { puts("Hit any key to close this window..."); while (_kbhit()) (void)_getch(); (void)_getch(); } return retval; }