Mercurial > vim
view src/vimrun.c @ 33225:52b121d4feb5 v9.0.1887
patch 9.0.1887: Vim9: class members are accessible via object
Commit: https://github.com/vim/vim/commit/23c92d93c1b877edf18881b715ad51ec26386c2e
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sat Sep 9 11:33:29 2023 +0200
patch 9.0.1887: Vim9: class members are accessible via object
Problem: Vim9: class members are accessible via object
Solution: Disable class member variable access using an object
Class methods can be accessed only using the class name and cannot be
accessed using an object. To be consistent with this, do the same for
class member variables also. They can be accessed only using the class
name and not using an object.
closes: #13057
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 09 Sep 2023 11:45:06 +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; }