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https://github.com/jart/cosmopolitan.git
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e16a7d8f3b
`et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```
66 lines
3.5 KiB
C
66 lines
3.5 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/calls/calls.h"
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#include "libc/dce.h"
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#include "libc/intrin/describeflags.internal.h"
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#include "libc/nt/console.h"
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#include "libc/nt/enum/consolemodeflags.h"
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#include "libc/nt/runtime.h"
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#if defined(__x86_64__) && SupportsWindows()
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int main(int argc, char *argv[]) {
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if (!IsWindows()) {
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tinyprint(2, argv[0], " is intended for windows\n", NULL);
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return 1;
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}
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// clear console and print old config
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uint32_t cm;
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tinyprint(1, "\e[H\e[J", NULL);
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tinyprint(1, "broken console settings were\r\n", NULL);
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GetConsoleMode(GetStdHandle(kNtStdInputHandle), &cm);
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tinyprint(1, "stdin: ", DescribeNtConsoleInFlags(cm), "\r\n", NULL);
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GetConsoleMode(GetStdHandle(kNtStdOutputHandle), &cm);
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tinyprint(1, "stdout: ", DescribeNtConsoleOutFlags(cm), "\r\n", NULL);
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GetConsoleMode(GetStdHandle(kNtStdErrorHandle), &cm);
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tinyprint(1, "stderr: ", DescribeNtConsoleOutFlags(cm), "\r\n", NULL);
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// fix console settings
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SetConsoleMode(GetStdHandle(kNtStdInputHandle),
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kNtEnableProcessedInput | kNtEnableLineInput |
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kNtEnableEchoInput | kNtEnableMouseInput |
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kNtEnableInsertMode | kNtEnableQuickEditMode |
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kNtEnableExtendedFlags | kNtEnableAutoPosition);
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SetConsoleMode(GetStdHandle(kNtStdOutputHandle),
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kNtEnableProcessedOutput | kNtEnableWrapAtEolOutput);
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SetConsoleMode(GetStdHandle(kNtStdErrorHandle),
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kNtEnableProcessedOutput | kNtEnableWrapAtEolOutput |
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kNtEnableVirtualTerminalProcessing);
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return 0;
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}
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#else
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int main(int argc, char *argv[]) {
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tinyprint(2, "fixconsole not supported on this cpu arch or build config\n",
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NULL);
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return 1;
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}
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#endif /* __x86_64__ && SupportsWindows() */
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