103 lines
1.8 KiB
C
103 lines
1.8 KiB
C
#define _MAIN_C
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "structs.h"
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#include "config.h"
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#ifdef ERROR_STR
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char *error_str = ERROR_STR;
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#else
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char *error_str = "none";
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#endif
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#ifdef STRIP_RESET_ESCAPE
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char *reset = "";
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#else
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char *reset = "\033[0m";
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#endif
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#ifdef DONT_PRINT_LOGO
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char l_flag = 1;
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#else
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char l_flag = 0;
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#endif
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void print_unescape(char newline, char *str) {
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#ifdef STRIP_LOGO_ESCAPES
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size_t len = strlen(str);
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char *str2 = malloc(len);
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if (str2 == NULL) {
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fprintf(stderr, "kfetch: malloc: %s\n", strerror(errno));
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exit(1);
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}
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size_t j = 0;
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for (size_t i = 0; i < len; i++) {
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if (str[i] == '\033') {
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while (str[i] != 'm') {
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if (i > len) {
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fputs("kfetch: wrong logo string\n", stderr);
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exit(1);
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}
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i++;
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}
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continue;
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}
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str2[j] = str[i];
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j++;
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}
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str2[j] = '\0';
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printf("%s%c", str2, newline);
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free(str2);
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#else
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printf("%s%c", str, newline);
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#endif
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}
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int main(int argc, char **argv) {
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FETCH fetch = Init();
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size_t j = 0;
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for (size_t i = 0; i < sizeof(CONFIG) / sizeof(PARAMETR); i++) {
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if (CONFIG[i].func == NULL)
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break;
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/* Print ascii logo */
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if (j < fetch.logo_size && !l_flag)
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print_unescape('\0', fetch.logo[j]);
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else if (j >= fetch.logo_size && !l_flag)
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print_unescape('\0', fetch.logo[fetch.logo_size - 1]);
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/* Function exec */
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printf("%s%s", fetch.logo_color, CONFIG[i].par.str0);
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if (CONFIG[i].func(CONFIG[i].par, fetch))
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printf("%s%s", fetch.font_color, error_str);
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else {
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if (CONFIG[i].par.str1 != NULL)
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printf(CONFIG[i].par.str1, fetch.font_color);
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}
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j++;
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printf("%s\n", reset);
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}
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for (; j < fetch.logo_size - 1; j++)
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if (!l_flag)
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print_unescape('\n', fetch.logo[j]);
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printf("%s", reset);
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return 0;
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}
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