199 lines
5.2 KiB
C
199 lines
5.2 KiB
C
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdint.h>
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#define COLOR_BG(C) printf("\x1b[48;2;%i;%i;%im", C.r, C.g, C.b)
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#define COLOR_FG(C) printf("\x1b[38;2;%i;%i;%im", C.r, C.g, C.b)
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#define COLOR_RESET printf("\x1b[00m")
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typedef struct
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{
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uint8_t r;
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uint8_t g;
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uint8_t b;
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}color;
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typedef struct
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{
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int stripes;
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const char *name;
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const color colors[];
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}flag_horizontal_t;
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/* common 6-striped pride flag */
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flag_horizontal_t pride_6 = {
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.stripes = 6,
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.name = "pride",
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.colors = {{.r=0xe7, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x8c ,.b=0x00},
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{.r=0xff, .g=0xef ,.b=0x00},
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{.r=0x00, .g=0x81 ,.b=0x1F},
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{.r=0x00, .g=0x44 ,.b=0xFF},
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{.r=0x76, .g=0x00 ,.b=0x98}
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}
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};
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/* 7-striped pride flag */
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flag_horizontal_t pride_7 = {
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.stripes = 7,
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.name = "pride-7",
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.colors = {{.r=0xff, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x7f ,.b=0x00},
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{.r=0xff, .g=0xff ,.b=0x00},
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{.r=0x00, .g=0xff ,.b=0x00},
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{.r=0x00, .g=0x00 ,.b=0xff},
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{.r=0x00, .g=0x4b ,.b=0x82},
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{.r=0x94, .g=0x00 ,.b=0xd3}
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}
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};
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/* harvey milk pride flag (the original pride flag) */
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flag_horizontal_t pride_harvey_milk = {
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.stripes = 8,
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.name = "harvey-milk",
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.colors = {{.r=0xff, .g=0x69 ,.b=0xb4},
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{.r=0xff, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x8e ,.b=0x00},
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{.r=0xf0, .g=0xf0 ,.b=0x00},
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{.r=0x00, .g=0x8e ,.b=0x00},
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{.r=0x00, .g=0xc0 ,.b=0xc0},
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{.r=0x40, .g=0x4b ,.b=0x98},
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{.r=0x8e, .g=0x00 ,.b=0x8e}
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}
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};
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/* philly pride flag */
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flag_horizontal_t pride_philly = {
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.stripes = 8,
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.name = "philly",
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.colors = {{.r=0x02, .g=0x02 ,.b=0x02},
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{.r=0x78, .g=0x4f ,.b=0x17},
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{.r=0xe7, .g=0x00 ,.b=0x00},
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{.r=0xff, .g=0x8c ,.b=0x00},
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{.r=0xff, .g=0xef ,.b=0x00},
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{.r=0x00, .g=0x81 ,.b=0x1F},
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{.r=0x00, .g=0x44 ,.b=0xFF},
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{.r=0x76, .g=0x00 ,.b=0x98}
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}
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};
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/* trans* pride flag */
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flag_horizontal_t pride_trans = {
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.stripes = 5,
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.name = "trans",
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.colors = {{.r=0x55, .g=0xcd ,.b=0xfc},
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{.r=0xf7, .g=0xa8 ,.b=0xb8},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0xf7, .g=0xa8 ,.b=0xb8},
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{.r=0x55, .g=0xcd ,.b=0xfc}
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}
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};
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/* (new) lesbian pride flag */
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flag_horizontal_t pride_lesbian = {
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.stripes = 5,
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.name = "lesbian",
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.colors = {{.r=0xd6, .g=0x29 ,.b=0x00},
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{.r=0xff, .g=0x9b ,.b=0x55},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0xd4, .g=0x61 ,.b=0xa6},
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{.r=0xa5, .g=0x00 ,.b=0x62}
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}
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};
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/* nonbinary flag */
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flag_horizontal_t pride_nonbinary = {
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.stripes = 4,
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.name = "nonbinary",
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.colors = {{.r=0x9c, .g=0x5c ,.b=0xd4},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0xfc, .g=0xf4 ,.b=0x34},
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{.r=0x00, .g=0x00 ,.b=0x00}
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}
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};
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/* genderqueer flag */
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flag_horizontal_t pride_genderqueer = {
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.stripes = 3,
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.name = "genderqueer",
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.colors = {{.r=0xb5, .g=0x7e ,.b=0xdc},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0x4a, .g=0x81 ,.b=0x23}
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}
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};
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/* asexual flag */
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flag_horizontal_t pride_ace = {
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.stripes = 4,
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.name = "asexual",
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.colors = {{.r=0x00, .g=0x00 ,.b=0x00},
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{.r=0xc3, .g=0xc3 ,.b=0xc3},
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{.r=0xff, .g=0xff ,.b=0xff},
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{.r=0x84, .g=0x06 ,.b=0x7c}
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}
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};
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/* ----- flags end here ----- */
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/* index of flags */
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flag_horizontal_t *flags[] = {
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&pride_6,
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&pride_7,
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&pride_harvey_milk,
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&pride_philly,
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&pride_trans,
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&pride_lesbian,
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&pride_nonbinary,
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&pride_genderqueer,
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&pride_ace,
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NULL};
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/* prints flags made solely made from horizontal bars */
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void flag_horizontal(flag_horizontal_t *flag)
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{
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for(int i=0; i<flag->stripes; i++){
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COLOR_BG(flag->colors[i]);
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/* aspect ratio is hardcoded here */
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for(int spaces=flag->stripes*3; spaces>0; spaces--){
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putchar(' ');
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}
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COLOR_RESET;
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putchar('\n');
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}
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return;
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}
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int main(int argc, char *argv[])
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{
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if(argc >= 2){
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const int max_option_length = 30;
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if(!strncmp("--list",argv[1],max_option_length)){
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/* list available flags */
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for(int i = 0; flags[i]!=NULL; i++){
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printf("%s\n", flags[i]->name);
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}
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exit(EXIT_SUCCESS);
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}else{
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/* search for flag */
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for(int i = 0; flags[i]!=NULL; i++){
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if(!strncmp(flags[i]->name,argv[1],max_option_length)){
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/* printf("flag: %s\n", flags[i]->name); */
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flag_horizontal(flags[i]);
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exit(EXIT_SUCCESS);
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}
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}
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/* if argument unknown, complain loudly */
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fprintf(stderr,"ERROR: invalid option:\t%s\n",argv[1]);
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exit(EXIT_FAILURE);
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}
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}else{
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/* if no option given, print 6-stripe pride-flag */
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flag_horizontal(&pride_6);
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}
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exit(EXIT_SUCCESS);
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}
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