Formatting fixes
This commit is contained in:
jaseg
parent
b53d2e82b4
commit
dd685e3d8b
4 changed files with 118 additions and 122 deletions
BIN
censor
BIN
censor
Binary file not shown.
54
censor.c
54
censor.c
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@ -27,47 +27,43 @@
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#include <unistd.h>
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#include <sys/time.h>
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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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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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inputs = foo;
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inputs_end = inputs+1;
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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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}
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setlocale(LC_ALL, "");
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setlocale(LC_ALL, "");
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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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f = fopen(*filename, "r");
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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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if(strcmp(*filename, "-"))
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f = fopen(*filename, "r");
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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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int c;
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while((c = fgetwc(f)) > 0){
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while((c = fgetwc(f)) > 0){
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if(strchr("acegmnopqrsuvwxyz", c))
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printf("▄");
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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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}
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}
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fclose(f);
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fclose(f);
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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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}
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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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}
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}
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BIN
lolcat
BIN
lolcat
Binary file not shown.
186
lolcat.c
186
lolcat.c
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@ -53,119 +53,119 @@ static char helpstr[] = "\n"
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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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*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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*state = 2;
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}else{
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*state = 0;
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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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*state = 2;
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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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printf("Usage: lolcat [-h horizontal_speed] [-v vertical_speed] [--] [FILES...]\n");
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exit(1);
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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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printf("lolcat version 0.1, (c) 2014 jaseg\n");
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exit(0);
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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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int c, cc=-1, i, l=0;
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int colors=(isatty(1) == 1);
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double freq_h = 0.23, freq_v = 0.1;
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int c, cc=-1, i, l=0;
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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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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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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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usage();
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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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freq_v = strtod(argv[i], &endptr);
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if(*endptr)
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usage();
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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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colors = 1;
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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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i++;
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break;
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}
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}
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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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usage();
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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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freq_v = strtod(argv[i], &endptr);
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if(*endptr)
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usage();
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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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colors = 1;
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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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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 *foo[] = {"-"};
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inputs = foo;
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inputs_end = inputs+1;
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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 *foo[] = {"-"};
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inputs = foo;
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inputs_end = inputs+1;
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}
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setlocale(LC_ALL, "");
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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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FILE *f = stdin;
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int escape_state = 0;
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i=0;
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for(char **filename=inputs; filename<inputs_end; filename++){
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FILE *f = stdin;
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int escape_state = 0;
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if(!strcmp(*filename, "--help"))
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f = fmemopen(helpstr, strlen(helpstr), "r");
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else if(strcmp(*filename, "-"))
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f = fopen(*filename, "r");
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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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if(!strcmp(*filename, "--help"))
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f = fmemopen(helpstr, strlen(helpstr), "r");
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else if(strcmp(*filename, "-"))
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f = fopen(*filename, "r");
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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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while((c = fgetwc(f)) > 0){
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if(colors){
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find_escape_sequences(c, &escape_state);
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while((c = fgetwc(f)) > 0){
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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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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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printf("\033[38;5;%hhum", codes[(cc = ncc) % ARRAY_SIZE(codes)]);
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}
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}
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}
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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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printf("\033[38;5;%hhum", codes[(cc = ncc) % ARRAY_SIZE(codes)]);
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}
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}
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}
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printf("%lc", c);
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printf("%lc", c);
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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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cc = -1;
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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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cc = -1;
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fclose(f);
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fclose(f);
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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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}
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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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}
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}
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