pride-c/main.c

136 lines
2.6 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "basic.h"
#include "full.h"
#define VERSION "0.0.4"
#define RESET "\x1b[0m"
void version() {
printf("pride-c v" VERSION "\n");
}
void help() {
version();
printf(
"Valerie Wolfe <sleeplessval@gmail.com>\n"
"Display 256-color pride flags in the terminal.\n\n"
"usage: pride [name]\n\n"
"flag names:\n"
" aroace\n"
" bisexual\n"
" gay\n"
" lesbian\n"
" nonbinary\n"
" pansexual\n"
" rainbow\n"
" transgender\n"
);
}
unsigned long djb_hash(char *string) {
unsigned long output = 5381;
int c;
while((c = *string++))
output = ((output << 5) + output) + c;
return output;
}
int main(int argc, char **argv) {
// get argv[1] or fall back to RAINBOW
char *flag;
if(argc > 1) { flag = argv[1]; }
else { flag = ""; }
int color_mode = 0;
char * colorterm = getenv("COLORTERM");
if(colorterm != NULL && strcmp(colorterm, ""))
color_mode = 1;
unsigned long flag_hash = djb_hash(flag);
char *output;
switch(flag_hash) {
// - RAINBOW -
case 229480993726103lu: // 'rainbow'
case 5381lu: // (empty)
if(color_mode) rainbow_256();
else rainbow_8();
break;
// - ARO/ACE -
case 6953324567312lu: // 'aroace'
case 22945708850429lu: // 'aro-ace'
if(color_mode) aroace_256();
else aroace_8();
break;
// - BISEXUAL -
case 7572201611094690lu: // 'bisexual'
case 5863248lu: // 'bi'
if(color_mode) bisexual_256();
else bisexual_8();
break;
// - GAY -
case 193492486lu: // 'gay'
case 193499371lu: // 'mlm'
if(color_mode) gay_256();
else gay_8();
break;
// - LESBIAN -
case 229473412894979lu: // 'lesbian'
case 193510271lu: // 'wlw'
if(color_mode) lesbian_256();
else lesbian_8();
break;
// - NONBINARY -
case 249899779187415445lu: // 'nonbinary'
case 5863637lu: // 'nb'
if(color_mode) nonbinary_256();
else nonbinary_8();
break;
// - PANSEXUAL -
case 249901996007388822lu: // 'pansexual'
case 193502276lu: // 'pan'
if(color_mode) pansexual_256();
else pansexual_8();
break;
// - TRANSGENDER -
case 13895753452281080578lu: // 'transgender'
case 210729322765lu: // 'trans'
if(color_mode) transgender_256();
else transgender_8();
break;
// handle flags, but in the command-line sense
case 6951207451432lu: // --help
case 5861498lu: // -h
help();
break;
case 249805560270004805lu: // --version
case 5861512lu: // -v
version();
break;
default:
printf("pride-c: no flag '%s' found.", flag);
return 1;
}
printf(RESET);
return 0;
}