diff --git a/components.js b/components.js index a7005728af..3f9478cbe7 100644 --- a/components.js +++ b/components.js @@ -84,6 +84,10 @@ var components = { "require": "clike", "owner": "zeitgeist87" }, + "brainfuck": { + "title": "Brainfuck", + "owner": "Golmote" + }, "c": { "title": "C", "require": "clike", diff --git a/components/prism-brainfuck.js b/components/prism-brainfuck.js new file mode 100644 index 0000000000..604d12292c --- /dev/null +++ b/components/prism-brainfuck.js @@ -0,0 +1,20 @@ +Prism.languages.brainfuck = { + 'pointer': { + pattern: /<|>/, + alias: 'keyword' + }, + 'increment': { + pattern: /\+/, + alias: 'inserted' + }, + 'decrement': { + pattern: /-/, + alias: 'deleted' + }, + 'branching': { + pattern: /\[|\]/, + alias: 'important' + }, + 'operator': /[.,]/, + 'comment': /\S+/ +}; \ No newline at end of file diff --git a/components/prism-brainfuck.min.js b/components/prism-brainfuck.min.js new file mode 100644 index 0000000000..ed9707eaa4 --- /dev/null +++ b/components/prism-brainfuck.min.js @@ -0,0 +1 @@ +Prism.languages.brainfuck={pointer:{pattern:/<|>/,alias:"keyword"},increment:{pattern:/\+/,alias:"inserted"},decrement:{pattern:/-/,alias:"deleted"},branching:{pattern:/\[|\]/,alias:"important"},operator:/[.,]/,comment:/\S+/}; \ No newline at end of file diff --git a/examples/prism-brainfuck.html b/examples/prism-brainfuck.html new file mode 100644 index 0000000000..e4cf9fe22d --- /dev/null +++ b/examples/prism-brainfuck.html @@ -0,0 +1,40 @@ +
To use this language, use the class "language-brainfuck".
+ ++++++ +++ Set Cell #0 to 8
+[
+ >++++ Add 4 to Cell #1; this will always set Cell #1 to 4
+ [ as the cell will be cleared by the loop
+ >++ Add 2 to Cell #2
+ >+++ Add 3 to Cell #3
+ >+++ Add 3 to Cell #4
+ >+ Add 1 to Cell #5
+ <<<<- Decrement the loop counter in Cell #1
+ ] Loop till Cell #1 is zero; number of iterations is 4
+ >+ Add 1 to Cell #2
+ >+ Add 1 to Cell #3
+ >- Subtract 1 from Cell #4
+ >>+ Add 1 to Cell #6
+ [<] Move back to the first zero cell you find; this will
+ be Cell #1 which was cleared by the previous loop
+ <- Decrement the loop Counter in Cell #0
+] Loop till Cell #0 is zero; number of iterations is 8
+
+The result of this is:
+Cell No : 0 1 2 3 4 5 6
+Contents: 0 0 72 104 88 32 8
+Pointer : ^
+
+>>. Cell #2 has value 72 which is 'H'
+>---. Subtract 3 from Cell #3 to get 101 which is 'e'
++++++++..+++. Likewise for 'llo' from Cell #3
+>>. Cell #5 is 32 for the space
+<-. Subtract 1 from Cell #4 for 87 to give a 'W'
+<. Cell #3 was set to 'o' from the end of 'Hello'
++++.------.--------. Cell #3 for 'rl' and 'd'
+>>+. Add 1 to Cell #5 gives us an exclamation point
+>++. And finally a newline from Cell #6
+
+++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.