├── .nojekyll
├── src
    ├── half.c
    ├── hello.c
    ├── half_main.c
    ├── enum.c
    ├── goto.c
    ├── pointer.c
    ├── block_scope.c
    ├── triple.c
    ├── prefix_postfix.c
    ├── readwrite.c
    ├── open_file.c
    ├── counter.c
    ├── ones.c
    ├── fib.c
    ├── little_endian.c
    ├── print_array.c
    ├── case.c
    ├── string_copy.c
    ├── pointer_and_array.c
    ├── function_pointer.c
    ├── typedef_cat.c
    ├── pointer_cat.c
    ├── factorial.c
    ├── cat.c
    └── malloc_cat.c
├── revealjs
    ├── _static
    │   ├── revealjs
    │   │   ├── lib
    │   │   │   ├── font
    │   │   │   │   └── source-sans-pro
    │   │   │   │   │   └── source-sans-pro.css
    │   │   │   └── js
    │   │   │   │   └── head.min.js
    │   │   ├── plugin
    │   │   │   └── notes
    │   │   │   │   ├── notes.js
    │   │   │   │   └── notes.html
    │   │   ├── css
    │   │   │   ├── theme
    │   │   │   │   └── white.css
    │   │   │   └── reveal.css
    │   │   └── js
    │   │   │   └── reveal.js
    │   ├── footer-logo.png
    │   ├── revealjs-hackbright.css
    │   ├── pygments.css
    │   └── revealjs-sphinx.css
    └── .buildinfo
├── _static
    ├── hb-logo.png
    ├── pygments.css
    └── handouts-sphinx.css
├── README.md
└── .buildinfo


/.nojekyll:
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1 | 


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/src/half.c:
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1 | double half(double x) { return x / 2; }
2 | 


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/revealjs/_static/revealjs/lib/font/source-sans-pro/source-sans-pro.css:
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1 | 


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/_static/hb-logo.png:
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https://raw.githubusercontent.com/scotchka/c-course/HEAD/_static/hb-logo.png


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/src/hello.c:
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1 | #include <stdio.h>
2 | 
3 | int main(void) {
4 |   printf("Hello World\n");
5 |   return 0;
6 | }
7 | 


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/revealjs/_static/footer-logo.png:
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https://raw.githubusercontent.com/scotchka/c-course/HEAD/revealjs/_static/footer-logo.png


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/README.md:
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1 | # c-course
2 | 
3 | [handouts](https://scotchka.github.io/c-course)
4 | 
5 | [slides](https://scotchka.github.io/c-course/revealjs)
6 | 


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/src/half_main.c:
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1 | #include <stdio.h>
2 | 
3 | int main(void) {
4 | 
5 |   double half(double);
6 | 
7 |   printf("%f\n", half(5));
8 |   return 0;
9 | }


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/src/enum.c:
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1 | #include <stdio.h>
2 | 
3 | int main(void) {
4 |   enum fruits { APPLE, BERRY, CHERRY };
5 |   printf("%d %d %d\n", APPLE, BERRY, CHERRY);
6 |   return 0;
7 | }


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/src/goto.c:
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 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 | 
 5 |   goto yay;
 6 | 
 7 |   printf("hello\n");
 8 | 
 9 | yay:
10 |   printf("world\n");
11 | 
12 |   return 0;
13 | }


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/.buildinfo:
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1 | # Sphinx build info version 1
2 | # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
3 | config: 
4 | tags: 
5 | 


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/revealjs/.buildinfo:
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1 | # Sphinx build info version 1
2 | # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
3 | config: 
4 | tags: 
5 | 


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/src/pointer.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   int x;
 5 |   int *p;
 6 | 
 7 |   p = &x;
 8 |   x = 42;
 9 | 
10 |   printf("address %p contains %d\n", p, *p);
11 |   return 0;
12 | }


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/src/block_scope.c:
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 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   int x = 2;
 5 | 
 6 |   if (1) {
 7 |     int x = 3;
 8 |     printf("%d\n", x);
 9 |   }
10 | 
11 |   printf("%d\n", x);
12 |   return 0;
13 | }


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/src/triple.c:
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 1 | #include <stdio.h>
 2 | 
 3 | void triple(int *p) { 
 4 |     *p = *p * 3;
 5 | }
 6 | 
 7 | int main(void) {
 8 |   int x = 5;
 9 |   triple(&x);
10 |   printf("%d\n", x);
11 | 
12 |   return 0;
13 | }


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/src/prefix_postfix.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   char x = 'a';
 5 | 
 6 |   printf("%c\n", ++x);
 7 |   printf("%c\n", x);
 8 | 
 9 |   printf("%c\n", x++);
10 |   printf("%c\n", x);
11 | 
12 |   return 0;
13 | }
14 | 


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/src/readwrite.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | #include <unistd.h>
 3 | 
 4 | int main(void) {
 5 |   char buffer[BUFSIZ];
 6 |   int n;
 7 | 
 8 |   while ((n = read(0, buffer, BUFSIZ)) > 0)
 9 |     write(1, buffer, n);
10 | 
11 |   return 0;
12 | }


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/src/open_file.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   FILE *fp = fopen("open_file.c", "r");
 5 | 
 6 |   int c;
 7 |   while ((c = getc(fp)) != EOF) {
 8 |     putc(c, stdout);
 9 |   }
10 |   printf("\n");
11 |   fclose(fp);
12 |   return 0;
13 | }


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/src/counter.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int counter() {
 4 |   static int n = 0;
 5 |   ++n;
 6 |   return n;
 7 | }
 8 | 
 9 | int main(void) {
10 |   printf("%d\n", counter());
11 |   printf("%d\n", counter());
12 |   printf("%d\n", counter());
13 | 
14 |   return 0;
15 | }


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/src/ones.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   int i = 0, ones[3];
 5 | 
 6 |   while (i < 3) {
 7 |     ones[i++] = 1; // ++i does not work
 8 |   }
 9 | 
10 |   for (i = 0; i < 3; i++) {
11 |     printf("%d: %d\n", i, ones[i]);
12 |   }
13 | 
14 |   return 0;
15 | }


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/src/fib.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int fib(int n) {
 4 |   if (n <= 2)
 5 |     return 1;
 6 | 
 7 |   return fib(n - 1) + fib(n - 2);
 8 | }
 9 | 
10 | int main(void) {
11 |   int n = 1;
12 | 
13 |   while (n <= 10) {
14 |     printf("%d ", fib(n));
15 |     n++;
16 |   }
17 |   printf("\n");
18 | }


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/src/little_endian.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 | 
 5 |   unsigned long n = 256 * 256;
 6 |   unsigned char *p = (unsigned char *)&n;
 7 | 
 8 |   int i;
 9 |   for (i = 0; i < sizeof n; i++) {
10 |     printf("%d ", *(p + i));
11 |   }
12 | 
13 |   printf("\n");
14 |   return 0;
15 | }


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/src/print_array.c:
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 1 | #include <stdio.h>
 2 | 
 3 | void print_array(int *p, int len) {
 4 |   int i;
 5 |   for (i = 0; i < len; ++i)
 6 |     printf("%d ", p[i]);
 7 |   printf("\n");
 8 | }
 9 | 
10 | int main(void) {
11 |   int arr[] = {5, 4, 3, 2, 1};
12 |   print_array(arr, 5);
13 | 
14 |   return 0;
15 | }


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/src/case.c:
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 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   int n = 2;
 5 | 
 6 |   switch (n) {
 7 |   case 1:
 8 |     printf("one\n");
 9 |   case 2:
10 |     printf("two\n");
11 |   case 3:
12 |     printf("three\n");
13 |     break;
14 |   case 4:
15 |     printf("four\n");
16 |   }
17 | 
18 |   return 0;
19 | }


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/src/string_copy.c:
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 1 | #include <stdio.h>
 2 | 
 3 | void string_copy(char *source, char *target) {
 4 |   while ((*source++ = *target++))
 5 |     ;
 6 | }
 7 | 
 8 | int main(void) {
 9 |   char original[] = "hello";
10 |   char copy[6];
11 |   string_copy(copy, original);
12 |   printf("%s\n", copy);
13 |   return 0;
14 | }


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/revealjs/_static/revealjs-hackbright.css:
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 1 | @import url("revealjs-sphinx.css");
 2 | 
 3 | #slide-footer {
 4 |     background-size: 5vw 5vw;
 5 |     background-image: url("footer-logo.png");
 6 |     background-repeat: no-repeat;
 7 |     height: 5vw;
 8 |     position: absolute;
 9 |     bottom: 2vw;
10 |     left: 2vw;
11 | }


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/src/pointer_and_array.c:
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 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 |   int arr[] = {5, 4, 3, 2, 1};
 5 |   int *p;
 6 | 
 7 |   p = &arr[0];
 8 |   printf("%d\n", *(p + 2));
 9 | 
10 |   p = arr;
11 |   printf("%d\n", *(p + 2));
12 |   printf("%d\n", *(arr + 2));
13 |   printf("%d\n", p[2]);
14 | 
15 |   return 0;
16 | }


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/src/function_pointer.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int add_two(int n) { return n + 2; }
 4 | 
 5 | int triple(int n) { return n * 3; }
 6 | 
 7 | int main(void) {
 8 | 
 9 |   int (*fp)(int);
10 | 
11 |   fp = &add_two;
12 |   printf("%d\n", (*fp)(42));
13 | 
14 |   fp = triple;
15 |   printf("%d\n", fp(42));
16 | 
17 |   return 0;
18 | }


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/src/typedef_cat.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | typedef struct cat {
 4 |   char *name;
 5 |   char *greeting;
 6 |   int hunger;
 7 | } Cat;
 8 | 
 9 | void speak(Cat *cp) {
10 |   printf("%s, I am %s. My hunger is %d.\n",
11 |         (*cp).greeting, cp->name, cp->hunger);
12 | }
13 | 
14 | int main(void) {
15 |   Cat grumpy = {"Grumpy", "Meh", 80};
16 |   Cat *cp = &grumpy;
17 | 
18 |   speak(cp);
19 | 
20 |   return 0;
21 | }
22 | 


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/src/pointer_cat.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | struct cat {
 4 |   char *name;
 5 |   char *greeting;
 6 |   int hunger;
 7 | };
 8 | 
 9 | void speak(struct cat *cp) {
10 |   printf("%s, I am %s. My hunger is %d.\n",
11 |           (*cp).greeting, cp->name, cp->hunger);
12 | }
13 | 
14 | int main(void) {
15 |   struct cat grumpy = {"Grumpy", "Meh", 80};
16 |   struct cat *cp = &grumpy;
17 | 
18 |   speak(cp);
19 | 
20 |   return 0;
21 | }
22 | 


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/src/factorial.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | #include <stdlib.h>
 3 | 
 4 | int main(int argc, char *argv[]) {
 5 | 
 6 |   static int acc = 1;
 7 | 
 8 |   if (argc < 2) {
 9 |     printf("error: need argument\n");
10 |     return 0;
11 |   }
12 | 
13 |   int n = atoi(argv[1]);
14 | 
15 |   if (n <= 1) {
16 |     printf("%d\n", acc);
17 |     return 1;
18 |   } else {
19 |     acc = n * acc;
20 |     sprintf(argv[1], "%d", --n);
21 |     return main(argc, argv);
22 |   }
23 | }


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/src/cat.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | 
 3 | int main(void) {
 4 | 
 5 |   struct cat {
 6 |     char *name;
 7 |     char *greeting;
 8 |     int hunger;
 9 |   } grumpy;
10 | 
11 |   grumpy.name = "Grumpy";
12 |   grumpy.greeting = "Meh";
13 |   grumpy.hunger = 80;
14 | 
15 |   printf("%s, I am %s. My hunger is %d.\n",
16 |           grumpy.greeting, grumpy.name, grumpy.hunger);
17 | 
18 |   struct cat bub = {"Lil Bub", "Meow", 50};
19 |   printf("%s, I am %s. My hunger is %d.\n",
20 |           bub.greeting, bub.name, bub.hunger);
21 | 
22 |   return 0;
23 | }


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/src/malloc_cat.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | #include <stdlib.h>
 3 | 
 4 | typedef struct cat {
 5 |   char *name;
 6 |   char *greeting;
 7 |   int hunger;
 8 | } Cat;
 9 | 
10 | void speak(Cat *cp) {
11 |   printf("%s, I am %s. My hunger is %d.\n",
12 |           cp->greeting, cp->name, cp->hunger);
13 | }
14 | int main(void) {
15 |   int i; for (i = 0; i < 3; i++) {
16 |     Cat *cp;
17 |     cp = (Cat *)malloc(sizeof(Cat));
18 |     cp->name = "Grumpy"; cp->greeting = "Meh";
19 |     cp->hunger = 15;
20 | 
21 |     speak(cp);
22 |     free(cp);
23 |   }
24 |   return 0;
25 | }
26 | 


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/revealjs/_static/revealjs/plugin/notes/notes.js:
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/revealjs/_static/revealjs/css/theme/white.css:
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1 | @import url(../../lib/font/source-sans-pro/source-sans-pro.css);section.has-dark-background,section.has-dark-background h1,section.has-dark-background h2,section.has-dark-background h3,section.has-dark-background h4,section.has-dark-background h5,section.has-dark-background h6{color:#fff}body{background:#fff;background-color:#fff}.reveal{font-family:"Source Sans Pro",Helvetica,sans-serif;font-size:42px;font-weight:normal;color:#222}::selection{color:#fff;background:#98bdef;text-shadow:none}::-moz-selection{color:#fff;background:#98bdef;text-shadow:none}.reveal .slides section,.reveal .slides section>section{line-height:1.3;font-weight:inherit}.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6{margin:0 0 20px 0;color:#222;font-family:"Source Sans Pro",Helvetica,sans-serif;font-weight:600;line-height:1.2;letter-spacing:normal;text-transform:uppercase;text-shadow:none;word-wrap:break-word}.reveal h1{font-size:2.5em}.reveal h2{font-size:1.6em}.reveal h3{font-size:1.3em}.reveal h4{font-size:1em}.reveal h1{text-shadow:none}.reveal p{margin:20px 0;line-height:1.3}.reveal img,.reveal video,.reveal iframe{max-width:95%;max-height:95%}.reveal strong,.reveal b{font-weight:bold}.reveal em{font-style:italic}.reveal ol,.reveal dl,.reveal ul{display:inline-block;text-align:left;margin:0 0 0 1em}.reveal ol{list-style-type:decimal}.reveal ul{list-style-type:disc}.reveal ul ul{list-style-type:square}.reveal ul ul ul{list-style-type:circle}.reveal ul ul,.reveal ul ol,.reveal ol ol,.reveal ol ul{display:block;margin-left:40px}.reveal dt{font-weight:bold}.reveal dd{margin-left:40px}.reveal blockquote{display:block;position:relative;width:70%;margin:20px auto;padding:5px;font-style:italic;background:rgba(255,255,255,0.05);box-shadow:0 0 2px rgba(0,0,0,0.2)}.reveal blockquote p:first-child,.reveal blockquote p:last-child{display:inline-block}.reveal q{font-style:italic}.reveal pre{display:block;position:relative;width:90%;margin:20px auto;text-align:left;font-size:.55em;font-family:monospace;line-height:1.2em;word-wrap:break-word;box-shadow:0 0 6px rgba(0,0,0,0.3)}.reveal code{font-family:monospace;text-transform:none}.reveal pre code{display:block;padding:5px;overflow:auto;max-height:400px;word-wrap:normal}.reveal table{margin:auto;border-collapse:collapse;border-spacing:0}.reveal table th{font-weight:bold}.reveal table th,.reveal table td{text-align:left;padding:.2em .5em .2em .5em;border-bottom:1px solid}.reveal table th[align="center"],.reveal table td[align="center"]{text-align:center}.reveal table th[align="right"],.reveal table td[align="right"]{text-align:right}.reveal table tbody tr:last-child th,.reveal table tbody tr:last-child td{border-bottom:0}.reveal sup{vertical-align:super;font-size:smaller}.reveal sub{vertical-align:sub;font-size:smaller}.reveal small{display:inline-block;font-size:.6em;line-height:1.2em;vertical-align:top}.reveal small *{vertical-align:top}.reveal a{color:#2a76dd;text-decoration:none;-webkit-transition:color .15s ease;-moz-transition:color .15s ease;transition:color .15s ease}.reveal a:hover{color:#6ca0e8;text-shadow:none;border:0}.reveal .roll span:after{color:#fff;background:#1a53a1}.reveal section img{margin:15px 0;background:rgba(255,255,255,0.12);border:4px solid #222;box-shadow:0 0 10px rgba(0,0,0,0.15)}.reveal section img.plain{border:0;box-shadow:none}.reveal a img{-webkit-transition:all .15s linear;-moz-transition:all .15s linear;transition:all .15s linear}.reveal a:hover img{background:rgba(255,255,255,0.2);border-color:#2a76dd;box-shadow:0 0 20px rgba(0,0,0,0.55)}.reveal .controls{color:#2a76dd}.reveal .progress{background:rgba(0,0,0,0.2);color:#2a76dd}.reveal .progress span{-webkit-transition:width 800ms cubic-bezier(0.26,0.86,0.44,0.985);-moz-transition:width 800ms cubic-bezier(0.26,0.86,0.44,0.985);transition:width 800ms cubic-bezier(0.26,0.86,0.44,0.985)}@media print{.backgrounds{background-color:#fff}}


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/_static/pygments.css:
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 1 | .highlight .hll { background-color: #ffffcc }
 2 | .highlight  { background: #eeffcc; }
 3 | .highlight .c { color: #408090; font-style: italic } /* Comment */
 4 | .highlight .err { border: 1px solid #FF0000 } /* Error */
 5 | .highlight .k { color: #007020; font-weight: bold } /* Keyword */
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 7 | .highlight .ch { color: #408090; font-style: italic } /* Comment.Hashbang */
 8 | .highlight .cm { color: #408090; font-style: italic } /* Comment.Multiline */
 9 | .highlight .cp { color: #007020 } /* Comment.Preproc */
10 | .highlight .cpf { color: #408090; font-style: italic } /* Comment.PreprocFile */
11 | .highlight .c1 { color: #408090; font-style: italic } /* Comment.Single */
12 | .highlight .cs { color: #408090; background-color: #fff0f0 } /* Comment.Special */
13 | .highlight .gd { color: #A00000 } /* Generic.Deleted */
14 | .highlight .ge { font-style: italic } /* Generic.Emph */
15 | .highlight .gr { color: #FF0000 } /* Generic.Error */
16 | .highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
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21 | .highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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/_static/handouts-sphinx.css:
--------------------------------------------------------------------------------
  1 | /* TODO:
  2 |      - table striping
  3 |      - table col centering style
  4 |      - looser spacing on screen
  5 |      - responsive mode
  6 |      - update demo
  7 |      - hyphenation
  8 |      - remove slide from toc where slide==section
  9 |      */
 10 | 
 11 | 
 12 | 
 13 | /* =============== PAGE STRUCTURE =============== */
 14 | 
 15 | body {
 16 |     margin: 0;
 17 | }
 18 | 
 19 | #toc {
 20 |     display: none;
 21 | }
 22 | 
 23 | @media (min-width: 1200px) {
 24 |     #page-wrapper {
 25 |         display: flex;
 26 |     }
 27 | 
 28 |     #page-sidebar {
 29 |         display: block;
 30 |         width: 275px;
 31 |         background-color: #58595B;
 32 |         color: #ddd;
 33 |     }
 34 | 
 35 |     #toc {
 36 |         display: block;
 37 |     }
 38 | 
 39 | }
 40 | 
 41 | #page-sidebar > header {
 42 |     padding: 1em;
 43 |     text-align: center;
 44 |     color: white;
 45 |     background-color: #EE1431;
 46 | }
 47 | 
 48 | #page-sidebar a {
 49 |     color: inherit;
 50 |     text-decoration: none;
 51 | }
 52 | 
 53 | #page-sidebar .project {
 54 |     font-size: 90%;
 55 | }
 56 | 
 57 | #page-sidebar .title {
 58 |     font-size: 110%;
 59 | }
 60 | 
 61 | #page-sidebar .backlink {
 62 |     font-size: 70%;
 63 | }
 64 | 
 65 | #toc {
 66 |     padding: 1em;
 67 | }
 68 | 
 69 | #toc ul {
 70 |     list-style: none;
 71 |     margin-left: 0;
 72 |     padding-left: 0;
 73 | }
 74 | 
 75 | #toc > ul > li > a {
 76 |     display: none;
 77 | }
 78 | 
 79 | #toc > ul > li > ul > li {
 80 |     margin-bottom: 1em;
 81 | }
 82 | 
 83 | #toc > ul > li > ul > li > ul {
 84 |     padding-left: 1em;
 85 |     font-size: 80%;
 86 | }
 87 | 
 88 | #toc > ul > li > ul > li > ul li {
 89 |     margin-top: 0.5em;
 90 | }
 91 | 
 92 | #page-content {
 93 |     /* fit nicely on ipad portrait */
 94 |     margin-left: 3%;
 95 |     margin-right: 3%;
 96 |     max-width: 800px;
 97 |     margin-top: 2em;
 98 |     margin-bottom: 4em;
 99 |     min-height: 100vh;
100 | }
101 | 
102 | @media (min-width: 768px) {
103 |   #page-content {
104 |     margin-left: 7%;
105 |     margin-right: 7%;
106 |   }
107 | }
108 | 
109 | @media (min-width: 1200px) {
110 |   #page-content {
111 |     margin-left: 100px;
112 |     margin-right: auto;
113 |     width: 800px;
114 |   }
115 | }
116 | 
117 | 
118 | @media print {
119 |     #page-sidebar {
120 |         display: none;
121 |     }
122 | 
123 |     #page-content {
124 |         margin-top: 0;
125 |         margin-left: 0;
126 |         margin-bottom: 0;
127 |         width: 100%;
128 |     }
129 | }
130 | 
131 | .field-name {
132 |     text-align: left;
133 | }
134 | 
135 | .section a {
136 |     text-decoration: none;
137 | }
138 | 
139 | @media print {
140 |     .section a::after {
141 |         content: " <" attr(href) ">";
142 |     }
143 | }
144 | 
145 | .clear {
146 |     clear: both;
147 | }
148 | 
149 | .function table {
150 |     border-bottom: none;
151 | }
152 | 
153 | .function dd {
154 |     margin-left: 1em;
155 | }
156 | 
157 | .function .field-body {
158 |     padding-left: 0 !important;
159 |     padding-right: 0 !important;
160 |     margin-bottom: 0 !important;
161 |     padding-bottom: 0 !important;
162 |     border: none;
163 | }
164 | 
165 | .function .field-body p.last {
166 |     margin-bottom: 0;
167 | }
168 | 
169 | .function .field-name {
170 |     padding-left: 0 !important;
171 |     border: none;
172 |     text-align: right;
173 | }
174 | 
175 | .function .field-body ul {
176 |     margin-top: 0;
177 |     padding: 0 0 0 0;
178 |     list-style: none;
179 | }
180 | 
181 | .function .field-body ul li {
182 |     margin-bottom: 0.5em;
183 | }
184 | 
185 | .function .field-body .first {
186 |     margin-top: 0;
187 | }
188 | 
189 | .function code {
190 |     font-weight: bold;
191 |     color: inherit !important;
192 |     border: none !important;
193 |     padding: 0 !important;
194 | }
195 | 
196 | /*.wy-side-nav-search,*/
197 | /*.wy-nav-top {*/
198 | /*background-color: #e64f3a;*/
199 | /*}*/
200 | 
201 | /*.wy-side-nav-search .project {*/
202 | /*margin-bottom: 0.5em;*/
203 | /*font-size: 80%;*/
204 | /*}*/
205 | 
206 | /*.wy-side-nav-search .extlink {*/
207 | /*margin-bottom: 0.5em;*/
208 | /*font-size: 70%;*/
209 | /*}*/
210 | 
211 | /*!* don't show title in the TOC on the sidebar; it's duplicative *!*/
212 | /*.local-toc > ul > li > a {*/
213 | /*display: none;*/
214 | /*}*/
215 | 
216 | /*!* Indent 3rd level items in sidebar *!*/
217 | /*.local-toc ul li ul li ul {*/
218 | /*margin-left: 1em;*/
219 | /*}*/
220 | 
221 | table {
222 |     border: none;
223 |     border-collapse: collapse;
224 |     border-spacing: 0px;
225 |     empty-cells: show;
226 | }
227 | 
228 | table.hlist td {
229 |     vertical-align: top;
230 | }
231 | 
232 | table.hlist ul {
233 |     margin-top: 0;
234 |     margin-bottom: 0;
235 | }
236 | 
237 | table.docutils {
238 |     border-bottom: solid 1px #ccc;
239 | }
240 | 
241 | table.docutils td, th {
242 |     /*border: solid 1px #eee;*/
243 |     border: none;
244 |     border-top: solid 1px #ccc;
245 |     padding: 0.3em;
246 |     margin: 0;
247 | 
248 | }
249 | 
250 | .raw-reveal {
251 |     display: none;
252 | }
253 | 
254 | img.image-border {
255 |     border: solid 1px black;
256 | }
257 | 
258 | .line-block {
259 |     margin: 0.5em 0;
260 | }
261 | 
262 | blockquote {
263 |     font-style: italic;
264 | }
265 | 
266 | body {
267 |     font-family: "Source Sans Pro", sans-serif;
268 | }
269 | 
270 | /*@media screen {*/
271 | /*body {*/
272 | /*margin-left: 350px;*/
273 | /*margin-right: 50px;*/
274 | /*}*/
275 | /*}*/
276 | 
277 | 
278 | h1, h2, h3, h4, h5, h6 {
279 |     font-weight: 600;
280 | }
281 | 
282 | dt {
283 |     font-weight: 600;
284 | }
285 | 
286 | pre {
287 |     font-family: Inconsolata, monospace;
288 |     font-size: 90%;
289 | }
290 | 
291 | .highlight {
292 |     background-color: white;
293 |     border: solid 1px #ddd;
294 |     margin: 0.2em 0 0.4em 0;
295 | }
296 | 
297 | .highlight pre {
298 |     /*margin: 1em;*/
299 |     margin: 0.6em;
300 | }
301 | 
302 | code {
303 |     color: #E74C3C;
304 |     font-family: Inconsolata, monospace;
305 |     border: solid 1px #eee;
306 |     padding: 0 5px;
307 |     font-size: 90%;
308 | }
309 | 
310 | pre.literal-block {
311 |     background-color: white;
312 |     border: solid 1px #ddd;
313 |     margin: 0.2em 0 0.4em 0;
314 |     /*padding: 1em;*/
315 |     padding: 0.6em;
316 | }
317 | 
318 | @media print {
319 |     body {
320 |         /*margin-left: 60px;*/
321 |     }
322 | 
323 |     code {
324 |         color: #500;
325 |         border: solid 1px #ccc;
326 |         font-weight: bold;
327 |     }
328 | 
329 |     .highlight, pre.literal-block {
330 |         border: solid 1px #ddd;
331 |     }
332 | }
333 | 
334 | .sidebar {
335 |     margin-left: 1.5em;
336 |     float: right;
337 |     width: 15em;
338 |     font-size: 90%;
339 | }
340 | 
341 | .sidebar15x {
342 |     width: 18em;
343 | }
344 | 
345 | .admonition,
346 | .sidebar {
347 |     padding: 0 1em 0.35em 1em;
348 |     background-color: #eaf2f7;
349 | }
350 | 
351 | @media print {
352 |     .admonition,
353 |     .sidebar {
354 |         border: solid 1px #ccc;
355 |         border-left: solid 5px #ccc;
356 |     }
357 | }
358 | 
359 | .admonition.warning {
360 |     background-color: #faeddc;
361 | }
362 | 
363 | .admonition > p:nth-child(1),
364 | .sidebar-title {
365 |     font-weight: bold;
366 |     margin: 0 -1em -0.25em -1em;
367 |     padding: 0.25em 1em;
368 |     background-color: #7ab0ce;
369 |     color: white;
370 | }
371 | 
372 | .admonition.warning > p:nth-child(1) {
373 |     background-color: #dba376;
374 | }
375 | 
376 | /* add note: before title if not already there */
377 | .admonition.note > p:nth-child(1)::before {
378 |     content: "Note: ";
379 | }
380 | 
381 | .admonition.warning > p:nth-child(1)::before {
382 |     content: "Warning: ";
383 | }
384 | 
385 | cite {
386 |     font-weight: 600;
387 | }
388 | 
389 | img.align-right {
390 |     float: right;
391 | }
392 | 
393 | .code-block-caption {
394 |     font-style: italic;
395 |     font-size: 90%;
396 |     margin-bottom: 0.5em;
397 | }
398 | 
399 | div.highlight,
400 | pre.literal-block {
401 |     max-width: 38em;
402 |     min-width: 39em;
403 | }
404 | 
405 | .compare div.highlight,
406 | .compare pre.literal-block {
407 |     min-width: 20em;
408 |     max-width: 21em;
409 | }
410 | 
411 | .compare23 > div:first-child div.highlight,
412 | .compare23 > div:first-child div.literal-block,
413 | .compare32 > div:last-child div.highlight,
414 | .compare32 > div:last-child div.literal-block
415 | { min-width: 14em; max-width: 15em; }
416 | 
417 | .compare23 > div:last-child div.highlight,
418 | .compare23 > div:last-child div.literal-block,
419 | .compare32 > div:first-child div.highlight,
420 | .compare32 > div:first-child div.literal-block
421 | { min-width: 26em; max-width: 27em }
422 | 
423 | .compare12 > div:first-child div.highlight,
424 | .compare12 > div:first-child div.literal-block,
425 | .compare21 > div:last-child div.highlight,
426 | .compare21 > div:last-child div.literal-block
427 | { min-width: 12em; max-width: 13em; }
428 | 
429 | .compare12 > div:last-child div.highlight,
430 | .compare12 > div:last-child div.literal-block,
431 | .compare21 > div:first-child div.highlight,
432 | .compare21 > div:first-child div.literal-block
433 | { min-width: 28em; max-width: 29em }
434 | 
435 | /*p.first.last {*/
436 | /*margin: 0;*/
437 | /*}*/
438 | 
439 | /*li p {*/
440 | /*margin: 0;*/
441 | /*}*/
442 | 
443 | h1 {
444 |     background-image: url('hb-logo.png');
445 |     background-repeat: no-repeat;
446 |     background-position: right;
447 |     background-size: 1em 1em;
448 | }
449 | 
450 | /* Add spacing for code challenges, where h1 is followed by info block about challenge */
451 | h1 + table.field-list {
452 |     margin-top: 2em;
453 | }
454 | 
455 | h2 {
456 |     margin-top: 2em;
457 | }
458 | 
459 | .red {
460 |     color: #c00;
461 |     font-weight: bold;
462 | }
463 | 
464 | .blue {
465 |     color: #28c;
466 |     font-weight: bold;
467 | }
468 | 
469 | .purple {
470 |     color: #a08
471 |     font-weight: bold;
472 | }
473 | 
474 | .yellow {
475 |     color: #bb0;
476 |     font-weight: bold;
477 | }
478 | 
479 | .inv-red {
480 |     background-color: #c00;
481 |     color: #fff;
482 |     font-weight: bold;
483 | }
484 | 
485 | .orange {
486 |     color: #f80;
487 |     font-weight: bold;
488 | }
489 | 
490 | .green {
491 |     color: #3b3;
492 |     font-weight: bold;
493 | }
494 | 
495 | .tan {
496 |     color: #daa520;
497 |     font-weight: bold;
498 | }
499 | 
500 | .cyan {
501 |     color: #0cc;
502 |     font-weight: bold;
503 | }
504 | 
505 | .gone {
506 |     color: #666;
507 |     text-decoration: line-through;
508 | }
509 | 
510 | .console .highlight {
511 |     max-width: 45em;
512 |     border: none;
513 | }
514 | 
515 | pre.literal-block.console, .console .highlight pre {
516 |     border: solid 1px #ddd;
517 |     background-color: #333;
518 |     color: #ddd;
519 |     padding: 1em;
520 |     border-radius: 0.4em;
521 |     margin: 1.5em 0;
522 |     max-width: 45em;
523 | 
524 |     font-family: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier, monospace;
525 |     font-size: 12px;
526 |     line-height: 1.5;
527 | 
528 | }
529 | 
530 | /* command-lne switches */
531 | kbd {
532 | 
533 |     font-family: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier, monospace;
534 | 
535 | }
536 | 
537 | .console .cmd {
538 |     font-weight: bold;
539 |     color: yellow;
540 | }
541 | 
542 | .console a {
543 |     color: inherit !important;
544 | }
545 | 
546 | /* Make these darker than usual so they show up better */
547 | 
548 | .console .red {
549 |     color: #f33;
550 | }
551 | 
552 | .console .blue {
553 |     color: #4af;
554 | }
555 | 
556 | .console .purple {
557 |     color: #a08;
558 | }
559 | 
560 | .console .yellow {
561 |     color: #bb0
562 | }
563 | 
564 | .console .orange {
565 |     color: #fc3;
566 | }
567 | 
568 | .console .green {
569 |     color: #3f3;
570 | }
571 | 
572 | .console .tan {
573 |     color: #daa520;
574 | }
575 | 
576 | .console .cyan {
577 |     color: #0ff;
578 | }
579 | 
580 | .console .gone {
581 |     color: #666;
582 |     text-decoration: line-through;
583 | }
584 | 
585 | .left {
586 |     text-align: left;
587 | }
588 | 
589 | /*ul.simple > li {*/
590 | /*margin-bottom: 0.4em;*/
591 | /*}*/
592 | 
593 | /*ul.simple > li > ul {*/
594 | /*margin-top: 0.4em;*/
595 | /*!*font-size: 90%;*!*/
596 | /*}*/
597 | 
598 | dd {
599 |     margin-bottom: 0.5em !important;
600 | }
601 | 
602 | cite {
603 |     font-style: italic !important;
604 |     font-weight: bold;
605 | }
606 | 
607 | .compare > div {
608 |     width: 49%;
609 |     display: inline-block;
610 |     vertical-align: top;
611 | }
612 | 
613 | .compare23 > div:first-child { width: 39%; }
614 | .compare23 > div:last-child { width: 59%; }
615 | 
616 | .compare32 > div:first-child { width: 59%; }
617 | .compare32 > div:last-child { width: 39%; }
618 | 
619 | .compare12 > div:first-child { width: 32%; }
620 | .compare12 > div:last-child { width: 65%; }
621 | 
622 | .compare21 > div:first-child { width: 65%; }
623 | .compare21 > div:last-child { width: 32%; }
624 | 
625 | .hover-reveal:before {
626 |     content: "Hover to reveal";
627 |     position: absolute;
628 | }
629 | 
630 | .hover-reveal:hover:before {
631 |     content: "";
632 | }
633 | 
634 | .hover-reveal > * {
635 |     visibility: hidden;
636 | }
637 | 
638 | .topic-title {
639 |     margin-top: 0;
640 | }
641 | 
642 | .hover-reveal {
643 |     border: dashed 1px #999;
644 |     background-color: #eee;
645 |     padding: 1em;
646 |     margin-bottom: 1em;
647 | }
648 | 
649 | .hover-reveal:hover > * {
650 |     visibility: visible;
651 | }
652 | 
653 | .hover-reveal:hover {
654 |     background-color: transparent;
655 | }
656 | 
657 | @media print {
658 |     .hover-reveal > * {
659 |         visibility: visible;;
660 |     }
661 | 
662 |     .hover-reveal:before {
663 |         content: "";
664 |     }
665 | 
666 |     .hover-reveal {
667 |         border: none;
668 |         background-color: transparent;
669 |         padding: 0;
670 |         margin-bottom: 1em;
671 |     }
672 | 
673 |     .noprint {
674 |         display: none !important;
675 |     }
676 | 
677 |     .simple {
678 |         /* this seems to keep any list from breaking; yuck */
679 |         /* page-break-inside: avoid; */
680 |     }
681 | 
682 |     .simple li,
683 |     .simple ol {
684 |         page-break-inside: avoid;
685 |     }
686 | 
687 |     .console {
688 |         background-color: #F5F5F5 !important;
689 |         color: #8C8C8C !important;
690 |     }
691 | 
692 |     .console .cmd {
693 |         color: black;
694 |     }
695 | 
696 | }
697 | 
698 | /* meant for print */
699 | /* no space for top h2 */
700 | #page-content > .section > .section:first-of-type h2 {
701 |     margin-top: 1em;
702 | }
703 | 
704 | h1 {
705 |     margin: 0;
706 |     padding: 0;
707 | }
708 | 
709 | ul {
710 |     padding-left: 1.5em;
711 |     list-style: disc;
712 | }
713 | 
714 | ul.simple li {
715 |     margin: 0.5em 0;
716 | }
717 | 
718 | .hlist ul {
719 |     margin-right: 5em;
720 | }
721 | 
722 | dt {
723 |     margin-bottom: 0.25em;
724 | }
725 | 
726 | dd {
727 |     margin-left: 1.5em;
728 | }
729 | 
730 | dd > p.first {
731 |     margin-top: 0;
732 | }
733 | 
734 | .td-center th:not(:first-child),
735 | .td-center td:not(:first-child) {
736 |     text-align: center;
737 | }
738 | 
739 | .td-right th:not(:first-child),
740 | .td-right td:not(:first-child) {
741 |     text-align: right;
742 | }


--------------------------------------------------------------------------------
/revealjs/_static/revealjs/plugin/notes/notes.html:
--------------------------------------------------------------------------------
  1 | <!doctype html>
  2 | <html lang="en">
  3 | 	<head>
  4 | 		<meta charset="utf-8">
  5 | 
  6 | 		<title>reveal.js - Slide Notes</title>
  7 | 
  8 | 		<style>
  9 | 			body {
 10 | 				font-family: Helvetica;
 11 | 				font-size: 18px;
 12 | 			}
 13 | 
 14 | 			#current-slide,
 15 | 			#upcoming-slide,
 16 | 			#speaker-controls {
 17 | 				padding: 6px;
 18 | 				box-sizing: border-box;
 19 | 				-moz-box-sizing: border-box;
 20 | 			}
 21 | 
 22 | 			#current-slide iframe,
 23 | 			#upcoming-slide iframe {
 24 | 				width: 100%;
 25 | 				height: 100%;
 26 | 				border: 1px solid #ddd;
 27 | 			}
 28 | 
 29 | 			#current-slide .label,
 30 | 			#upcoming-slide .label {
 31 | 				position: absolute;
 32 | 				top: 10px;
 33 | 				left: 10px;
 34 | 				z-index: 2;
 35 | 			}
 36 | 
 37 | 			#connection-status {
 38 | 				position: absolute;
 39 | 				top: 0;
 40 | 				left: 0;
 41 | 				width: 100%;
 42 | 				height: 100%;
 43 | 				z-index: 20;
 44 | 				padding: 30% 20% 20% 20%;
 45 | 				font-size: 18px;
 46 | 				color: #222;
 47 | 				background: #fff;
 48 | 				text-align: center;
 49 | 				box-sizing: border-box;
 50 | 				line-height: 1.4;
 51 | 			}
 52 | 
 53 | 			.overlay-element {
 54 | 				height: 34px;
 55 | 				line-height: 34px;
 56 | 				padding: 0 10px;
 57 | 				text-shadow: none;
 58 | 				background: rgba( 220, 220, 220, 0.8 );
 59 | 				color: #222;
 60 | 				font-size: 14px;
 61 | 			}
 62 | 
 63 | 			.overlay-element.interactive:hover {
 64 | 				background: rgba( 220, 220, 220, 1 );
 65 | 			}
 66 | 
 67 | 			#current-slide {
 68 | 				position: absolute;
 69 | 				width: 60%;
 70 | 				height: 100%;
 71 | 				top: 0;
 72 | 				left: 0;
 73 | 				padding-right: 0;
 74 | 			}
 75 | 
 76 | 			#upcoming-slide {
 77 | 				position: absolute;
 78 | 				width: 40%;
 79 | 				height: 40%;
 80 | 				right: 0;
 81 | 				top: 0;
 82 | 			}
 83 | 
 84 | 			/* Speaker controls */
 85 | 			#speaker-controls {
 86 | 				position: absolute;
 87 | 				top: 40%;
 88 | 				right: 0;
 89 | 				width: 40%;
 90 | 				height: 60%;
 91 | 				overflow: auto;
 92 | 				font-size: 18px;
 93 | 			}
 94 | 
 95 | 				.speaker-controls-time.hidden,
 96 | 				.speaker-controls-notes.hidden {
 97 | 					display: none;
 98 | 				}
 99 | 
100 | 				.speaker-controls-time .label,
101 | 				.speaker-controls-pace .label,
102 | 				.speaker-controls-notes .label {
103 | 					text-transform: uppercase;
104 | 					font-weight: normal;
105 | 					font-size: 0.66em;
106 | 					color: #666;
107 | 					margin: 0;
108 | 				}
109 | 
110 | 				.speaker-controls-time, .speaker-controls-pace {
111 | 					border-bottom: 1px solid rgba( 200, 200, 200, 0.5 );
112 | 					margin-bottom: 10px;
113 | 					padding: 10px 16px;
114 | 					padding-bottom: 20px;
115 | 					cursor: pointer;
116 | 				}
117 | 
118 | 				.speaker-controls-time .reset-button {
119 | 					opacity: 0;
120 | 					float: right;
121 | 					color: #666;
122 | 					text-decoration: none;
123 | 				}
124 | 				.speaker-controls-time:hover .reset-button {
125 | 					opacity: 1;
126 | 				}
127 | 
128 | 				.speaker-controls-time .timer,
129 | 				.speaker-controls-time .clock {
130 | 					width: 50%;
131 | 				}
132 | 
133 | 				.speaker-controls-time .timer,
134 | 				.speaker-controls-time .clock,
135 | 				.speaker-controls-time .pacing .hours-value,
136 | 				.speaker-controls-time .pacing .minutes-value,
137 | 				.speaker-controls-time .pacing .seconds-value {
138 | 					font-size: 1.9em;
139 | 				}
140 | 
141 | 				.speaker-controls-time .timer {
142 | 					float: left;
143 | 				}
144 | 
145 | 				.speaker-controls-time .clock {
146 | 					float: right;
147 | 					text-align: right;
148 | 				}
149 | 
150 | 				.speaker-controls-time span.mute {
151 | 					opacity: 0.3;
152 | 				}
153 | 
154 | 				.speaker-controls-time .pacing-title {
155 | 					margin-top: 5px;
156 | 				}
157 | 
158 | 				.speaker-controls-time .pacing.ahead {
159 | 					color: blue;
160 | 				}
161 | 
162 | 				.speaker-controls-time .pacing.on-track {
163 | 					color: green;
164 | 				}
165 | 
166 | 				.speaker-controls-time .pacing.behind {
167 | 					color: red;
168 | 				}
169 | 
170 | 				.speaker-controls-notes {
171 | 					padding: 10px 16px;
172 | 				}
173 | 
174 | 				.speaker-controls-notes .value {
175 | 					margin-top: 5px;
176 | 					line-height: 1.4;
177 | 					font-size: 1.2em;
178 | 				}
179 | 
180 | 			/* Layout selector */
181 | 			#speaker-layout {
182 | 				position: absolute;
183 | 				top: 10px;
184 | 				right: 10px;
185 | 				color: #222;
186 | 				z-index: 10;
187 | 			}
188 | 				#speaker-layout select {
189 | 					position: absolute;
190 | 					width: 100%;
191 | 					height: 100%;
192 | 					top: 0;
193 | 					left: 0;
194 | 					border: 0;
195 | 					box-shadow: 0;
196 | 					cursor: pointer;
197 | 					opacity: 0;
198 | 
199 | 					font-size: 1em;
200 | 					background-color: transparent;
201 | 
202 | 					-moz-appearance: none;
203 | 					-webkit-appearance: none;
204 | 					-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
205 | 				}
206 | 
207 | 				#speaker-layout select:focus {
208 | 					outline: none;
209 | 					box-shadow: none;
210 | 				}
211 | 
212 | 			.clear {
213 | 				clear: both;
214 | 			}
215 | 
216 | 			/* Speaker layout: Wide */
217 | 			body[data-speaker-layout="wide"] #current-slide,
218 | 			body[data-speaker-layout="wide"] #upcoming-slide {
219 | 				width: 50%;
220 | 				height: 45%;
221 | 				padding: 6px;
222 | 			}
223 | 
224 | 			body[data-speaker-layout="wide"] #current-slide {
225 | 				top: 0;
226 | 				left: 0;
227 | 			}
228 | 
229 | 			body[data-speaker-layout="wide"] #upcoming-slide {
230 | 				top: 0;
231 | 				left: 50%;
232 | 			}
233 | 
234 | 			body[data-speaker-layout="wide"] #speaker-controls {
235 | 				top: 45%;
236 | 				left: 0;
237 | 				width: 100%;
238 | 				height: 50%;
239 | 				font-size: 1.25em;
240 | 			}
241 | 
242 | 			/* Speaker layout: Tall */
243 | 			body[data-speaker-layout="tall"] #current-slide,
244 | 			body[data-speaker-layout="tall"] #upcoming-slide {
245 | 				width: 45%;
246 | 				height: 50%;
247 | 				padding: 6px;
248 | 			}
249 | 
250 | 			body[data-speaker-layout="tall"] #current-slide {
251 | 				top: 0;
252 | 				left: 0;
253 | 			}
254 | 
255 | 			body[data-speaker-layout="tall"] #upcoming-slide {
256 | 				top: 50%;
257 | 				left: 0;
258 | 			}
259 | 
260 | 			body[data-speaker-layout="tall"] #speaker-controls {
261 | 				padding-top: 40px;
262 | 				top: 0;
263 | 				left: 45%;
264 | 				width: 55%;
265 | 				height: 100%;
266 | 				font-size: 1.25em;
267 | 			}
268 | 
269 | 			/* Speaker layout: Notes only */
270 | 			body[data-speaker-layout="notes-only"] #current-slide,
271 | 			body[data-speaker-layout="notes-only"] #upcoming-slide {
272 | 				display: none;
273 | 			}
274 | 
275 | 			body[data-speaker-layout="notes-only"] #speaker-controls {
276 | 				padding-top: 40px;
277 | 				top: 0;
278 | 				left: 0;
279 | 				width: 100%;
280 | 				height: 100%;
281 | 				font-size: 1.25em;
282 | 			}
283 | 
284 | 			@media screen and (max-width: 1080px) {
285 | 				body[data-speaker-layout="default"] #speaker-controls {
286 | 					font-size: 16px;
287 | 				}
288 | 			}
289 | 
290 | 			@media screen and (max-width: 900px) {
291 | 				body[data-speaker-layout="default"] #speaker-controls {
292 | 					font-size: 14px;
293 | 				}
294 | 			}
295 | 
296 | 			@media screen and (max-width: 800px) {
297 | 				body[data-speaker-layout="default"] #speaker-controls {
298 | 					font-size: 12px;
299 | 				}
300 | 			}
301 | 
302 | 		</style>
303 | 	</head>
304 | 
305 | 	<body>
306 | 
307 | 		<div id="connection-status">Loading speaker view...</div>
308 | 
309 | 		<div id="current-slide"></div>
310 | 		<div id="upcoming-slide"><span class="overlay-element label">Upcoming</span></div>
311 | 		<div id="speaker-controls">
312 | 			<div class="speaker-controls-time">
313 | 				<h4 class="label">Time <span class="reset-button">Click to Reset</span></h4>
314 | 				<div class="clock">
315 | 					<span class="clock-value">0:00 AM</span>
316 | 				</div>
317 | 				<div class="timer">
318 | 					<span class="hours-value">00</span><span class="minutes-value">:00</span><span class="seconds-value">:00</span>
319 | 				</div>
320 | 				<div class="clear"></div>
321 | 
322 | 				<h4 class="label pacing-title" style="display: none">Pacing – Time to finish current slide</h4>
323 | 				<div class="pacing" style="display: none">
324 | 					<span class="hours-value">00</span><span class="minutes-value">:00</span><span class="seconds-value">:00</span>
325 | 				</div>
326 | 			</div>
327 | 
328 | 			<div class="speaker-controls-notes hidden">
329 | 				<h4 class="label">Notes</h4>
330 | 				<div class="value"></div>
331 | 			</div>
332 | 		</div>
333 | 		<div id="speaker-layout" class="overlay-element interactive">
334 | 			<span class="speaker-layout-label"></span>
335 | 			<select class="speaker-layout-dropdown"></select>
336 | 		</div>
337 | 
338 | 		<script src="../../plugin/markdown/marked.js"></script>
339 | 		<script>
340 | 
341 | 			(function() {
342 | 
343 | 				var notes,
344 | 					notesValue,
345 | 					currentState,
346 | 					currentSlide,
347 | 					upcomingSlide,
348 | 					layoutLabel,
349 | 					layoutDropdown,
350 | 					connected = false;
351 | 
352 | 				var SPEAKER_LAYOUTS = {
353 | 					'default': 'Default',
354 | 					'wide': 'Wide',
355 | 					'tall': 'Tall',
356 | 					'notes-only': 'Notes only'
357 | 				};
358 | 
359 | 				setupLayout();
360 | 
361 | 				var connectionStatus = document.querySelector( '#connection-status' );
362 | 				var connectionTimeout = setTimeout( function() {
363 | 					connectionStatus.innerHTML = 'Error connecting to main window.<br>Please try closing and reopening the speaker view.';
364 | 				}, 5000 );
365 | 
366 | 				window.addEventListener( 'message', function( event ) {
367 | 
368 | 					clearTimeout( connectionTimeout );
369 | 					connectionStatus.style.display = 'none';
370 | 
371 | 					var data = JSON.parse( event.data );
372 | 
373 | 					// The overview mode is only useful to the reveal.js instance
374 | 					// where navigation occurs so we don't sync it
375 | 					if( data.state ) delete data.state.overview;
376 | 
377 | 					// Messages sent by the notes plugin inside of the main window
378 | 					if( data && data.namespace === 'reveal-notes' ) {
379 | 						if( data.type === 'connect' ) {
380 | 							handleConnectMessage( data );
381 | 						}
382 | 						else if( data.type === 'state' ) {
383 | 							handleStateMessage( data );
384 | 						}
385 | 					}
386 | 					// Messages sent by the reveal.js inside of the current slide preview
387 | 					else if( data && data.namespace === 'reveal' ) {
388 | 						if( /ready/.test( data.eventName ) ) {
389 | 							// Send a message back to notify that the handshake is complete
390 | 							window.opener.postMessage( JSON.stringify({ namespace: 'reveal-notes', type: 'connected'} ), '*' );
391 | 						}
392 | 						else if( /slidechanged|fragmentshown|fragmenthidden|paused|resumed/.test( data.eventName ) && currentState !== JSON.stringify( data.state ) ) {
393 | 
394 | 							window.opener.postMessage( JSON.stringify({ method: 'setState', args: [ data.state ]} ), '*' );
395 | 
396 | 						}
397 | 					}
398 | 
399 | 				} );
400 | 
401 | 				/**
402 | 				 * Called when the main window is trying to establish a
403 | 				 * connection.
404 | 				 */
405 | 				function handleConnectMessage( data ) {
406 | 
407 | 					if( connected === false ) {
408 | 						connected = true;
409 | 
410 | 						setupIframes( data );
411 | 						setupKeyboard();
412 | 						setupNotes();
413 | 						setupTimer();
414 | 					}
415 | 
416 | 				}
417 | 
418 | 				/**
419 | 				 * Called when the main window sends an updated state.
420 | 				 */
421 | 				function handleStateMessage( data ) {
422 | 
423 | 					// Store the most recently set state to avoid circular loops
424 | 					// applying the same state
425 | 					currentState = JSON.stringify( data.state );
426 | 
427 | 					// No need for updating the notes in case of fragment changes
428 | 					if ( data.notes ) {
429 | 						notes.classList.remove( 'hidden' );
430 | 						notesValue.style.whiteSpace = data.whitespace;
431 | 						if( data.markdown ) {
432 | 							notesValue.innerHTML = marked( data.notes );
433 | 						}
434 | 						else {
435 | 							notesValue.innerHTML = data.notes;
436 | 						}
437 | 					}
438 | 					else {
439 | 						notes.classList.add( 'hidden' );
440 | 					}
441 | 
442 | 					// Update the note slides
443 | 					currentSlide.contentWindow.postMessage( JSON.stringify({ method: 'setState', args: [ data.state ] }), '*' );
444 | 					upcomingSlide.contentWindow.postMessage( JSON.stringify({ method: 'setState', args: [ data.state ] }), '*' );
445 | 					upcomingSlide.contentWindow.postMessage( JSON.stringify({ method: 'next' }), '*' );
446 | 
447 | 				}
448 | 
449 | 				// Limit to max one state update per X ms
450 | 				handleStateMessage = debounce( handleStateMessage, 200 );
451 | 
452 | 				/**
453 | 				 * Forward keyboard events to the current slide window.
454 | 				 * This enables keyboard events to work even if focus
455 | 				 * isn't set on the current slide iframe.
456 | 				 *
457 | 				 * Block F5 default handling, it reloads and disconnects
458 | 				 * the speaker notes window.
459 | 				 */
460 | 				function setupKeyboard() {
461 | 
462 | 					document.addEventListener( 'keydown', function( event ) {
463 | 						if( event.keyCode === 116 || ( event.metaKey && event.keyCode === 82 ) ) {
464 | 							event.preventDefault();
465 | 							return false;
466 | 						}
467 | 						currentSlide.contentWindow.postMessage( JSON.stringify({ method: 'triggerKey', args: [ event.keyCode ] }), '*' );
468 | 					} );
469 | 
470 | 				}
471 | 
472 | 				/**
473 | 				 * Creates the preview iframes.
474 | 				 */
475 | 				function setupIframes( data ) {
476 | 
477 | 					var params = [
478 | 						'receiver',
479 | 						'progress=false',
480 | 						'history=false',
481 | 						'transition=none',
482 | 						'autoSlide=0',
483 | 						'backgroundTransition=none'
484 | 					].join( '&' );
485 | 
486 | 					var urlSeparator = /\?/.test(data.url) ? '&' : '?';
487 | 					var hash = '#/' + data.state.indexh + '/' + data.state.indexv;
488 | 					var currentURL = data.url + urlSeparator + params + '&postMessageEvents=true' + hash;
489 | 					var upcomingURL = data.url + urlSeparator + params + '&controls=false' + hash;
490 | 
491 | 					currentSlide = document.createElement( 'iframe' );
492 | 					currentSlide.setAttribute( 'width', 1280 );
493 | 					currentSlide.setAttribute( 'height', 1024 );
494 | 					currentSlide.setAttribute( 'src', currentURL );
495 | 					document.querySelector( '#current-slide' ).appendChild( currentSlide );
496 | 
497 | 					upcomingSlide = document.createElement( 'iframe' );
498 | 					upcomingSlide.setAttribute( 'width', 640 );
499 | 					upcomingSlide.setAttribute( 'height', 512 );
500 | 					upcomingSlide.setAttribute( 'src', upcomingURL );
501 | 					document.querySelector( '#upcoming-slide' ).appendChild( upcomingSlide );
502 | 
503 | 				}
504 | 
505 | 				/**
506 | 				 * Setup the notes UI.
507 | 				 */
508 | 				function setupNotes() {
509 | 
510 | 					notes = document.querySelector( '.speaker-controls-notes' );
511 | 					notesValue = document.querySelector( '.speaker-controls-notes .value' );
512 | 
513 | 				}
514 | 
515 | 				function getTimings() {
516 | 
517 | 					var slides = Reveal.getSlides();
518 | 					var defaultTiming = Reveal.getConfig().defaultTiming;
519 | 					if (defaultTiming == null) {
520 | 						return null;
521 | 					}
522 | 					var timings = [];
523 | 					for ( var i in slides ) {
524 | 						var slide = slides[i];
525 | 						var timing = defaultTiming;
526 | 						if( slide.hasAttribute( 'data-timing' )) {
527 | 							var t = slide.getAttribute( 'data-timing' );
528 | 							timing = parseInt(t);
529 | 							if( isNaN(timing) ) {
530 | 								console.warn("Could not parse timing '" + t + "' of slide " + i + "; using default of " + defaultTiming);
531 | 								timing = defaultTiming;
532 | 							}
533 | 						}
534 | 						timings.push(timing);
535 | 					}
536 | 					return timings;
537 | 
538 | 				}
539 | 
540 | 				/**
541 | 				 * Return the number of seconds allocated for presenting
542 | 				 * all slides up to and including this one.
543 | 				 */
544 | 				function getTimeAllocated(timings) {
545 | 
546 | 					var slides = Reveal.getSlides();
547 | 					var allocated = 0;
548 | 					var currentSlide = Reveal.getSlidePastCount();
549 | 					for (var i in slides.slice(0, currentSlide + 1)) {
550 | 						allocated += timings[i];
551 | 					}
552 | 					return allocated;
553 | 
554 | 				}
555 | 
556 | 				/**
557 | 				 * Create the timer and clock and start updating them
558 | 				 * at an interval.
559 | 				 */
560 | 				function setupTimer() {
561 | 
562 | 					var start = new Date(),
563 | 					timeEl = document.querySelector( '.speaker-controls-time' ),
564 | 					clockEl = timeEl.querySelector( '.clock-value' ),
565 | 					hoursEl = timeEl.querySelector( '.hours-value' ),
566 | 					minutesEl = timeEl.querySelector( '.minutes-value' ),
567 | 					secondsEl = timeEl.querySelector( '.seconds-value' ),
568 | 					pacingTitleEl = timeEl.querySelector( '.pacing-title' ),
569 | 					pacingEl = timeEl.querySelector( '.pacing' ),
570 | 					pacingHoursEl = pacingEl.querySelector( '.hours-value' ),
571 | 					pacingMinutesEl = pacingEl.querySelector( '.minutes-value' ),
572 | 					pacingSecondsEl = pacingEl.querySelector( '.seconds-value' );
573 | 
574 | 					var timings = getTimings();
575 | 					if (timings !== null) {
576 | 						pacingTitleEl.style.removeProperty('display');
577 | 						pacingEl.style.removeProperty('display');
578 | 					}
579 | 
580 | 					function _displayTime( hrEl, minEl, secEl, time) {
581 | 
582 | 						var sign = Math.sign(time) == -1 ? "-" : "";
583 | 						time = Math.abs(Math.round(time / 1000));
584 | 						var seconds = time % 60;
585 | 						var minutes = Math.floor( time / 60 ) % 60 ;
586 | 						var hours = Math.floor( time / ( 60 * 60 )) ;
587 | 						hrEl.innerHTML = sign + zeroPadInteger( hours );
588 | 						if (hours == 0) {
589 | 							hrEl.classList.add( 'mute' );
590 | 						}
591 | 						else {
592 | 							hrEl.classList.remove( 'mute' );
593 | 						}
594 | 						minEl.innerHTML = ':' + zeroPadInteger( minutes );
595 | 						if (hours == 0 && minutes == 0) {
596 | 							minEl.classList.add( 'mute' );
597 | 						}
598 | 						else {
599 | 							minEl.classList.remove( 'mute' );
600 | 						}
601 | 						secEl.innerHTML = ':' + zeroPadInteger( seconds );
602 | 					}
603 | 
604 | 					function _updateTimer() {
605 | 
606 | 						var diff, hours, minutes, seconds,
607 | 						now = new Date();
608 | 
609 | 						diff = now.getTime() - start.getTime();
610 | 
611 | 						clockEl.innerHTML = now.toLocaleTimeString( 'en-US', { hour12: true, hour: '2-digit', minute:'2-digit' } );
612 | 						_displayTime( hoursEl, minutesEl, secondsEl, diff );
613 | 						if (timings !== null) {
614 | 							_updatePacing(diff);
615 | 						}
616 | 
617 | 					}
618 | 
619 | 					function _updatePacing(diff) {
620 | 
621 | 						var slideEndTiming = getTimeAllocated(timings) * 1000;
622 | 						var currentSlide = Reveal.getSlidePastCount();
623 | 						var currentSlideTiming = timings[currentSlide] * 1000;
624 | 						var timeLeftCurrentSlide = slideEndTiming - diff;
625 | 						if (timeLeftCurrentSlide < 0) {
626 | 							pacingEl.className = 'pacing behind';
627 | 						}
628 | 						else if (timeLeftCurrentSlide < currentSlideTiming) {
629 | 							pacingEl.className = 'pacing on-track';
630 | 						}
631 | 						else {
632 | 							pacingEl.className = 'pacing ahead';
633 | 						}
634 | 						_displayTime( pacingHoursEl, pacingMinutesEl, pacingSecondsEl, timeLeftCurrentSlide );
635 | 
636 | 					}
637 | 
638 | 					// Update once directly
639 | 					_updateTimer();
640 | 
641 | 					// Then update every second
642 | 					setInterval( _updateTimer, 1000 );
643 | 
644 | 					function _resetTimer() {
645 | 
646 | 						if (timings == null) {
647 | 							start = new Date();
648 | 						}
649 | 						else {
650 | 							// Reset timer to beginning of current slide
651 | 							var slideEndTiming = getTimeAllocated(timings) * 1000;
652 | 							var currentSlide = Reveal.getSlidePastCount();
653 | 							var currentSlideTiming = timings[currentSlide] * 1000;
654 | 							var previousSlidesTiming = slideEndTiming - currentSlideTiming;
655 | 							var now = new Date();
656 | 							start = new Date(now.getTime() - previousSlidesTiming);
657 | 						}
658 | 						_updateTimer();
659 | 
660 | 					}
661 | 
662 | 					timeEl.addEventListener( 'click', function() {
663 | 						_resetTimer();
664 | 						return false;
665 | 					} );
666 | 
667 | 				}
668 | 
669 | 				/**
670 | 				 * Sets up the speaker view layout and layout selector.
671 | 				 */
672 | 				function setupLayout() {
673 | 
674 | 					layoutDropdown = document.querySelector( '.speaker-layout-dropdown' );
675 | 					layoutLabel = document.querySelector( '.speaker-layout-label' );
676 | 
677 | 					// Render the list of available layouts
678 | 					for( var id in SPEAKER_LAYOUTS ) {
679 | 						var option = document.createElement( 'option' );
680 | 						option.setAttribute( 'value', id );
681 | 						option.textContent = SPEAKER_LAYOUTS[ id ];
682 | 						layoutDropdown.appendChild( option );
683 | 					}
684 | 
685 | 					// Monitor the dropdown for changes
686 | 					layoutDropdown.addEventListener( 'change', function( event ) {
687 | 
688 | 						setLayout( layoutDropdown.value );
689 | 
690 | 					}, false );
691 | 
692 | 					// Restore any currently persisted layout
693 | 					setLayout( getLayout() );
694 | 
695 | 				}
696 | 
697 | 				/**
698 | 				 * Sets a new speaker view layout. The layout is persisted
699 | 				 * in local storage.
700 | 				 */
701 | 				function setLayout( value ) {
702 | 
703 | 					var title = SPEAKER_LAYOUTS[ value ];
704 | 
705 | 					layoutLabel.innerHTML = 'Layout' + ( title ? ( ': ' + title ) : '' );
706 | 					layoutDropdown.value = value;
707 | 
708 | 					document.body.setAttribute( 'data-speaker-layout', value );
709 | 
710 | 					// Persist locally
711 | 					if( supportsLocalStorage() ) {
712 | 						window.localStorage.setItem( 'reveal-speaker-layout', value );
713 | 					}
714 | 
715 | 				}
716 | 
717 | 				/**
718 | 				 * Returns the ID of the most recently set speaker layout
719 | 				 * or our default layout if none has been set.
720 | 				 */
721 | 				function getLayout() {
722 | 
723 | 					if( supportsLocalStorage() ) {
724 | 						var layout = window.localStorage.getItem( 'reveal-speaker-layout' );
725 | 						if( layout ) {
726 | 							return layout;
727 | 						}
728 | 					}
729 | 
730 | 					// Default to the first record in the layouts hash
731 | 					for( var id in SPEAKER_LAYOUTS ) {
732 | 						return id;
733 | 					}
734 | 
735 | 				}
736 | 
737 | 				function supportsLocalStorage() {
738 | 
739 | 					try {
740 | 						localStorage.setItem('test', 'test');
741 | 						localStorage.removeItem('test');
742 | 						return true;
743 | 					}
744 | 					catch( e ) {
745 | 						return false;
746 | 					}
747 | 
748 | 				}
749 | 
750 | 				function zeroPadInteger( num ) {
751 | 
752 | 					var str = '00' + parseInt( num );
753 | 					return str.substring( str.length - 2 );
754 | 
755 | 				}
756 | 
757 | 				/**
758 | 				 * Limits the frequency at which a function can be called.
759 | 				 */
760 | 				function debounce( fn, ms ) {
761 | 
762 | 					var lastTime = 0,
763 | 						timeout;
764 | 
765 | 					return function() {
766 | 
767 | 						var args = arguments;
768 | 						var context = this;
769 | 
770 | 						clearTimeout( timeout );
771 | 
772 | 						var timeSinceLastCall = Date.now() - lastTime;
773 | 						if( timeSinceLastCall > ms ) {
774 | 							fn.apply( context, args );
775 | 							lastTime = Date.now();
776 | 						}
777 | 						else {
778 | 							timeout = setTimeout( function() {
779 | 								fn.apply( context, args );
780 | 								lastTime = Date.now();
781 | 							}, ms - timeSinceLastCall );
782 | 						}
783 | 
784 | 					}
785 | 
786 | 				}
787 | 
788 | 			})();
789 | 
790 | 		</script>
791 | 	</body>
792 | </html>
793 | 


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/revealjs/_static/revealjs/css/reveal.css:
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1 | /*!
2 |  * reveal.js
3 |  * http://revealjs.com
4 |  * MIT licensed
5 |  *
6 |  * Copyright (C) 2018 Hakim El Hattab, http://hakim.se
7 |  */html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal iframe,.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6,.reveal p,.reveal blockquote,.reveal pre,.reveal a,.reveal abbr,.reveal acronym,.reveal address,.reveal big,.reveal cite,.reveal code,.reveal del,.reveal dfn,.reveal em,.reveal img,.reveal ins,.reveal kbd,.reveal q,.reveal s,.reveal samp,.reveal small,.reveal strike,.reveal strong,.reveal sub,.reveal sup,.reveal tt,.reveal var,.reveal b,.reveal u,.reveal center,.reveal dl,.reveal dt,.reveal dd,.reveal ol,.reveal ul,.reveal li,.reveal fieldset,.reveal form,.reveal label,.reveal legend,.reveal table,.reveal caption,.reveal tbody,.reveal tfoot,.reveal thead,.reveal tr,.reveal th,.reveal td,.reveal article,.reveal aside,.reveal canvas,.reveal details,.reveal embed,.reveal figure,.reveal figcaption,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal output,.reveal ruby,.reveal section,.reveal summary,.reveal 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1 | /*!
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3 |  * http://revealjs.com
4 |  * MIT licensed
5 |  *
6 |  * Copyright (C) 2018 Hakim El Hattab, http://hakim.se
7 |  */
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