auto-format c sources
This commit is contained in:
jaseg
parent
87248c46ff
commit
fd9436a7f0
2 changed files with 108 additions and 103 deletions
51
censor.c
51
censor.c
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@ -13,63 +13,64 @@
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* 0. You just DO WHAT THE FUCK YOU WANT TO.
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*/
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#include <stdint.h>
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#include <stdio.h>
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#include <wchar.h>
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <locale.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <locale.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <wchar.h>
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int main(int argc, char **argv){
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char **inputs = argv+1;
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char **inputs_end = argv+argc;
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if(inputs == inputs_end){
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char *foo[] = {"-"};
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int main(int argc, char** argv)
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{
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char** inputs = argv + 1;
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char** inputs_end = argv + argc;
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if (inputs == inputs_end) {
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char* foo[] = { "-" };
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inputs = foo;
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inputs_end = inputs+1;
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inputs_end = inputs + 1;
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}
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setlocale(LC_ALL, "");
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int escape_state = 0;
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for(char **filename=inputs; filename<inputs_end; filename++){
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FILE *f = stdin;
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for (char** filename = inputs; filename < inputs_end; filename++) {
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FILE* f = stdin;
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if(strcmp(*filename, "-"))
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if (strcmp(*filename, "-"))
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f = fopen(*filename, "r");
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if(!f){
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if (!f) {
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fprintf(stderr, "Cannot open input file \"%s\": %s\n", *filename, strerror(errno));
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return 2;
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}
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}
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int c;
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while((c = fgetwc(f)) > 0){
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if(!escape_state){
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if(c == '\e'){
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while ((c = fgetwc(f)) > 0) {
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if (!escape_state) {
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if (c == '\e') {
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printf("%lc", c);
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escape_state = 1;
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}else if(strchr("acegmnopqrsuvwxyz", c))
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} else if (strchr("acegmnopqrsuvwxyz", c))
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printf("▄");
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else if(strchr(".,:; \t\r\n", c))
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else if (strchr(".,:; \t\r\n", c))
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printf("%lc", c);
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else
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printf("█");
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}else{
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} else {
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printf("%lc", c);
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if(!strchr("[0123456789;", c))
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if (!strchr("[0123456789;", c))
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escape_state = 0;
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}
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}
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fclose(f);
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if(c != WEOF && c != 0){
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if (c != WEOF && c != 0) {
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fprintf(stderr, "Error reading input file \"%s\": %s\n", *filename, strerror(errno));
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return 2;
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}
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160
lolcat.c
160
lolcat.c
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@ -15,157 +15,161 @@
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#define _XOPEN_SOURCE
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#include <stdint.h>
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#include <stdio.h>
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#include <wchar.h>
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <locale.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <locale.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <wchar.h>
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static char helpstr[] = "\n"
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"Usage: lolcat [-h horizontal_speed] [-v vertical_speed] [--] [FILES...]\n"
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"\n"
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"Concatenate FILE(s), or standard input, to standard output.\n"
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"With no FILE, or when FILE is -, read standard input.\n"
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"\n"
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" -h <d>: Horizontal rainbow frequency (default: 0.23)\n"
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" -v <d>: Vertical rainbow frequency (default: 0.1)\n"
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" -f: Force color even when stdout is not a tty\n"
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" --version: Print version and exit\n"
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" --help: Show this message\n"
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"\n"
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"Examples:\n"
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" lolcat f - g Output f's contents, then stdin, then g's contents.\n"
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" lolcat Copy standard input to standard output.\n"
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" fortune | lolcat Display a rainbow cookie.\n"
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"\n"
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"Report lolcat bugs to <http://www.github.org/jaseg/lolcat/issues>\n"
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"lolcat home page: <http://www.github.org/jaseg/lolcat/>\n"
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"Original idea: <http://www.github.org/busyloop/lolcat/>\n";
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"Usage: lolcat [-h horizontal_speed] [-v vertical_speed] [--] [FILES...]\n"
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"\n"
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"Concatenate FILE(s), or standard input, to standard output.\n"
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"With no FILE, or when FILE is -, read standard input.\n"
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"\n"
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" -h <d>: Horizontal rainbow frequency (default: 0.23)\n"
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" -v <d>: Vertical rainbow frequency (default: 0.1)\n"
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" -f: Force color even when stdout is not a tty\n"
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" --version: Print version and exit\n"
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" --help: Show this message\n"
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"\n"
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"Examples:\n"
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" lolcat f - g Output f's contents, then stdin, then g's contents.\n"
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" lolcat Copy standard input to standard output.\n"
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" fortune | lolcat Display a rainbow cookie.\n"
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"\n"
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"Report lolcat bugs to <http://www.github.org/jaseg/lolcat/issues>\n"
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"lolcat home page: <http://www.github.org/jaseg/lolcat/>\n"
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"Original idea: <http://www.github.org/busyloop/lolcat/>\n";
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#define ARRAY_SIZE(foo) (sizeof(foo)/sizeof(foo[0]))
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const char codes[] = {39,38,44,43,49,48,84,83,119,118,154,148,184,178,214,208,209,203,204,198,199,163,164,128,129,93,99,63,69,33};
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#define ARRAY_SIZE(foo) (sizeof(foo) / sizeof(foo[0]))
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const char codes[] = { 39, 38, 44, 43, 49, 48, 84, 83, 119, 118, 154, 148, 184, 178, 214, 208, 209, 203, 204, 198, 199, 163, 164, 128, 129, 93, 99, 63, 69, 33 };
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void find_escape_sequences(int c, int *state){
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if(c == '\033'){ /* Escape sequence YAY */
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void find_escape_sequences(int c, int* state)
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{
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if (c == '\033') { /* Escape sequence YAY */
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*state = 1;
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}else if(*state == 1){
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if(('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z'))
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} else if (*state == 1) {
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if (('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z'))
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*state = 2;
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}else{
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} else {
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*state = 0;
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}
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}
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void usage(){
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void usage()
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{
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printf("Usage: lolcat [-h horizontal_speed] [-v vertical_speed] [--] [FILES...]\n");
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exit(1);
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}
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void version(){
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void version()
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{
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printf("lolcat version 0.1, (c) 2014 jaseg\n");
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exit(0);
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}
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int main(int argc, char **argv){
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char *default_argv[] = {"-"};
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int cc=-1, i, l=0;
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int main(int argc, char** argv)
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{
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char* default_argv[] = { "-" };
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int cc = -1, i, l = 0;
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wint_t c;
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int colors=1;
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int colors = 1;
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double freq_h = 0.23, freq_v = 0.1;
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struct timeval tv;
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gettimeofday(&tv, NULL);
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double offx = (tv.tv_sec%300)/300.0;
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double offx = (tv.tv_sec % 300) / 300.0;
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for(i=1;i<argc;i++){
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char *endptr;
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if(!strcmp(argv[i], "-h")){
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if((++i)<argc){
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for (i = 1; i < argc; i++) {
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char* endptr;
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if (!strcmp(argv[i], "-h")) {
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if ((++i) < argc) {
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freq_h = strtod(argv[i], &endptr);
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if(*endptr)
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if (*endptr)
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usage();
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}else{
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} else {
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usage();
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}
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}else if(!strcmp(argv[i], "-v")){
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if((++i)<argc){
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} else if (!strcmp(argv[i], "-v")) {
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if ((++i) < argc) {
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freq_v = strtod(argv[i], &endptr);
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if(*endptr)
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if (*endptr)
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usage();
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}else{
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} else {
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usage();
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}
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}else if(!strcmp(argv[i], "-f")){
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} else if (!strcmp(argv[i], "-f")) {
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colors = 1;
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}else if(!strcmp(argv[i], "--version")){
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} else if (!strcmp(argv[i], "--version")) {
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version();
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}else{
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if(!strcmp(argv[i], "--"))
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} else {
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if (!strcmp(argv[i], "--"))
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i++;
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break;
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}
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}
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char **inputs = argv+i;
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char **inputs_end = argv+argc;
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if(inputs == inputs_end){
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char** inputs = argv + i;
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char** inputs_end = argv + argc;
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if (inputs == inputs_end) {
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inputs = default_argv;
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inputs_end = inputs+1;
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inputs_end = inputs + 1;
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}
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setlocale(LC_ALL, "");
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i=0;
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for(char **filename=inputs; filename<inputs_end; filename++){
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wint_t (*this_file_read_wchar)(FILE *); /* Used for --help because fmemopen is universally broken when used with fgetwc */
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FILE *f;
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i = 0;
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for (char** filename = inputs; filename < inputs_end; filename++) {
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wint_t (*this_file_read_wchar)(FILE*); /* Used for --help because fmemopen is universally broken when used with fgetwc */
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FILE* f;
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int escape_state = 0;
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wint_t helpstr_hack(FILE * _ignored) {
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(void) _ignored;
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wint_t helpstr_hack(FILE * _ignored)
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{
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(void)_ignored;
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static size_t idx = 0;
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char c = helpstr[idx++];
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char c = helpstr[idx++];
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if (c)
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return c;
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idx = 0;
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return WEOF;
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}
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if(!strcmp(*filename, "--help")) {
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if (!strcmp(*filename, "--help")) {
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this_file_read_wchar = &helpstr_hack;
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f = 0;
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} else if(!strcmp(*filename, "-")) {
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} else if (!strcmp(*filename, "-")) {
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this_file_read_wchar = &fgetwc;
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f = stdin;
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} else {
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this_file_read_wchar = &fgetwc;
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f = fopen(*filename, "r");
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if(!f){
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if (!f) {
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fprintf(stderr, "Cannot open input file \"%s\": %s\n", *filename, strerror(errno));
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return 2;
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}
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}
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}
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while((c = this_file_read_wchar(f)) != WEOF) {
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if(colors){
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while ((c = this_file_read_wchar(f)) != WEOF) {
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if (colors) {
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find_escape_sequences(c, &escape_state);
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if(!escape_state){
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if(c == '\n'){
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if (!escape_state) {
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if (c == '\n') {
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l++;
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i = 0;
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}else{
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int ncc = offx*ARRAY_SIZE(codes) + (int)((i+=wcwidth(c))*freq_h + l*freq_v);
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if(cc != ncc)
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} else {
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int ncc = offx * ARRAY_SIZE(codes) + (int)((i += wcwidth(c)) * freq_h + l * freq_v);
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if (cc != ncc)
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printf("\033[38;5;%hhum", codes[(cc = ncc) % ARRAY_SIZE(codes)]);
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}
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}
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@ -173,7 +177,7 @@ int main(int argc, char **argv){
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printf("%lc", c);
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if(escape_state == 2)
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if (escape_state == 2)
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printf("\033[38;5;%hhum", codes[cc % ARRAY_SIZE(codes)]);
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}
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printf("\n\033[0m");
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@ -182,7 +186,7 @@ int main(int argc, char **argv){
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if (f) {
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fclose(f);
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if(ferror(f)){
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if (ferror(f)) {
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fprintf(stderr, "Error reading input file \"%s\": %s\n", *filename, strerror(errno));
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return 2;
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}
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