7e3afbba |
1 | %{ |
2 | /* chef.x - convert English on stdin to Mock Swedish on stdout |
3 | * |
4 | * The WC definition matches any word character, and the NW definition matches |
5 | * any non-word character. Two start conditions are maintained: INW (in word) |
6 | * and NIW (not in word). The first rule passes TeX commands without change. |
7 | * |
8 | * HISTORY |
9 | * |
10 | * Apr 26, 1993; John Hagerman: Added ! and ? to the Bork Bork Bork rule. |
11 | * |
12 | * Apr 15, 1992; John Hagerman: Created. |
13 | */ |
14 | |
15 | static int i_seen = 0; |
16 | %} |
17 | |
18 | WC [A-Za-z'] |
19 | NW [^A-Za-z'] |
20 | |
21 | %start INW NIW |
22 | |
23 | %% |
24 | |
25 | \\[^ \n]+ ECHO; |
26 | |
27 | {NW} { BEGIN NIW; i_seen = 0; ECHO; } |
28 | [.!?]$ { BEGIN NIW; i_seen = 0; |
29 | printf("%c\nBork Bork Bork!",yytext[0]); } |
30 | |
31 | <NIW>"bork"/{NW} ECHO; |
32 | <NIW>"Bork"/{NW} ECHO; |
33 | |
34 | "an" { BEGIN INW; printf("un"); } |
35 | "An" { BEGIN INW; printf("Un"); } |
36 | "au" { BEGIN INW; printf("oo"); } |
37 | "Au" { BEGIN INW; printf("Oo"); } |
38 | "a"/{WC} { BEGIN INW; printf("e"); } |
39 | "A"/{WC} { BEGIN INW; printf("E"); } |
40 | "en"/{NW} { BEGIN INW; printf("ee"); } |
41 | <INW>"ew" { BEGIN INW; printf("oo"); } |
42 | <INW>"e"/{NW} { BEGIN INW; printf("e-a"); } |
43 | <NIW>"e" { BEGIN INW; printf("i"); } |
44 | <NIW>"E" { BEGIN INW; printf("I"); } |
45 | <INW>"f" { BEGIN INW; printf("ff"); } |
46 | <INW>"ir" { BEGIN INW; printf("ur"); } |
47 | <INW>"i" { BEGIN INW; printf(i_seen++ ? "i" : "ee"); } |
48 | <INW>"ow" { BEGIN INW; printf("oo"); } |
49 | <NIW>"o" { BEGIN INW; printf("oo"); } |
50 | <NIW>"O" { BEGIN INW; printf("Oo"); } |
51 | <INW>"o" { BEGIN INW; printf("u"); } |
52 | "the" { BEGIN INW; printf("zee"); } |
53 | "The" { BEGIN INW; printf("Zee"); } |
54 | "th"/{NW} { BEGIN INW; printf("t"); } |
55 | <INW>"tion" { BEGIN INW; printf("shun"); } |
56 | <INW>"u" { BEGIN INW; printf("oo"); } |
57 | <INW>"U" { BEGIN INW; printf("Oo"); } |
58 | "v" { BEGIN INW; printf("f"); } |
59 | "V" { BEGIN INW; printf("F"); } |
60 | "w" { BEGIN INW; printf("v"); } |
61 | "W" { BEGIN INW; printf("V"); } |
62 | |
63 | . { BEGIN INW; ECHO; } |