52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#include "private.h"
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#include <stdio.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include "tycommon.h"
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static void
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print_usage(const char *argv0)
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{
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printf("Usage: %s "HELP_ARGUMENT_SHORT"[-p] on|off|<opacity level>\n"
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" Change the terminal transparency on or off\n"
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" -p Make change permanent (stored in config)\n"
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HELP_ARGUMENT_DOC"\n"
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"\n",
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argv0);
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}
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int
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main(int argc, char **argv)
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{
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int i, perm = 0;
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ON_NOT_RUNNING_IN_TERMINOLOGY_EXIT_1();
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ARGUMENT_ENTRY_CHECK(argc, argv, print_usage);
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if (argc <= 1)
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{
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print_usage(argv[0]);
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return 0;
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}
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for (i = 1; i < argc; i++)
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{
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char tbuf[PATH_MAX];
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if (!strcmp(argv[i], "-p"))
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{
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perm = 1;
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i++;
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if (i >= argc) break;
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}
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if (perm)
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snprintf(tbuf, sizeof(tbuf), "%c}ap%s", 0x1b, argv[i]);
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else
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snprintf(tbuf, sizeof(tbuf), "%c}at%s", 0x1b, argv[i]);
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if (write(1, tbuf, strlen(tbuf) + 1) != (signed)(strlen(tbuf) + 1)) perror("write");
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}
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return 0;
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}
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