59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <ctype.h>
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#include "nms.h"
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#define VERSION "0.2.1"
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#define INPUT_GROWTH_FACTOR 2
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int main(int argc, char *argv[]) {
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int c, o, inSize = 0, inCapacity = 0;
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char *input = NULL;
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NmsArgs args = INIT_NMSARGS;
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// Processing command arguments
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while ((o = getopt(argc, argv, "f:av")) != -1) {
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switch (o) {
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case 'f':
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args.foreground_color = optarg;
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break;
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case 'a':
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args.auto_decrypt = true;
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break;
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case 'v':
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printf("nms version " VERSION "\n");
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return 0;
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case '?':
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if (isprint(optopt))
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fprintf (stderr, "Unknown option '-%c'.\n", optopt);
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else
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fprintf (stderr, "Unknown option character '\\x%x'.\n", optopt);
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return 1;
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}
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}
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// Geting input
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while ((c = getchar()) != EOF) {
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++inSize;
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if (inSize > inCapacity) {
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inCapacity = inCapacity == 0 ? INPUT_GROWTH_FACTOR : inCapacity * INPUT_GROWTH_FACTOR;
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input = realloc(input, inCapacity + 1);
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}
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input[inSize - 1] = c;
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input[inSize] = '\0';
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}
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// Set needed args
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args.src = input;
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args.show_cursor = true;
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// Display characters
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nms_exec(&args);
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// Don't forget to free the allocated memory!
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free(input);
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return 0;
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}
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