| 776 |
lars |
1 |
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
|
|
2 |
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
|
|
3 |
|
|
|
4 |
(function(mod) {
|
|
|
5 |
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
|
|
6 |
mod(require("../../lib/codemirror"));
|
|
|
7 |
else if (typeof define == "function" && define.amd) // AMD
|
|
|
8 |
define(["../../lib/codemirror"], mod);
|
|
|
9 |
else // Plain browser env
|
|
|
10 |
mod(CodeMirror);
|
|
|
11 |
})(function(CodeMirror) {
|
|
|
12 |
"use strict";
|
|
|
13 |
|
|
|
14 |
CodeMirror.defineMode('z80', function(_config, parserConfig) {
|
|
|
15 |
var ez80 = parserConfig.ez80;
|
|
|
16 |
var keywords1, keywords2;
|
|
|
17 |
if (ez80) {
|
|
|
18 |
keywords1 = /^(exx?|(ld|cp)([di]r?)?|[lp]ea|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|[de]i|halt|im|in([di]mr?|ir?|irx|2r?)|ot(dmr?|[id]rx|imr?)|out(0?|[di]r?|[di]2r?)|tst(io)?|slp)(\.([sl]?i)?[sl])?\b/i;
|
|
|
19 |
keywords2 = /^(((call|j[pr]|rst|ret[in]?)(\.([sl]?i)?[sl])?)|(rs|st)mix)\b/i;
|
|
|
20 |
} else {
|
|
|
21 |
keywords1 = /^(exx?|(ld|cp|in)([di]r?)?|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|rst|[de]i|halt|im|ot[di]r|out[di]?)\b/i;
|
|
|
22 |
keywords2 = /^(call|j[pr]|ret[in]?|b_?(call|jump))\b/i;
|
|
|
23 |
}
|
|
|
24 |
|
|
|
25 |
var variables1 = /^(af?|bc?|c|de?|e|hl?|l|i[xy]?|r|sp)\b/i;
|
|
|
26 |
var variables2 = /^(n?[zc]|p[oe]?|m)\b/i;
|
|
|
27 |
var errors = /^([hl][xy]|i[xy][hl]|slia|sll)\b/i;
|
|
|
28 |
var numbers = /^([\da-f]+h|[0-7]+o|[01]+b|\d+d?)\b/i;
|
|
|
29 |
|
|
|
30 |
return {
|
|
|
31 |
startState: function() {
|
|
|
32 |
return {
|
|
|
33 |
context: 0
|
|
|
34 |
};
|
|
|
35 |
},
|
|
|
36 |
token: function(stream, state) {
|
|
|
37 |
if (!stream.column())
|
|
|
38 |
state.context = 0;
|
|
|
39 |
|
|
|
40 |
if (stream.eatSpace())
|
|
|
41 |
return null;
|
|
|
42 |
|
|
|
43 |
var w;
|
|
|
44 |
|
|
|
45 |
if (stream.eatWhile(/\w/)) {
|
|
|
46 |
if (ez80 && stream.eat('.')) {
|
|
|
47 |
stream.eatWhile(/\w/);
|
|
|
48 |
}
|
|
|
49 |
w = stream.current();
|
|
|
50 |
|
|
|
51 |
if (stream.indentation()) {
|
|
|
52 |
if ((state.context == 1 || state.context == 4) && variables1.test(w)) {
|
|
|
53 |
state.context = 4;
|
|
|
54 |
return 'var2';
|
|
|
55 |
}
|
|
|
56 |
|
|
|
57 |
if (state.context == 2 && variables2.test(w)) {
|
|
|
58 |
state.context = 4;
|
|
|
59 |
return 'var3';
|
|
|
60 |
}
|
|
|
61 |
|
|
|
62 |
if (keywords1.test(w)) {
|
|
|
63 |
state.context = 1;
|
|
|
64 |
return 'keyword';
|
|
|
65 |
} else if (keywords2.test(w)) {
|
|
|
66 |
state.context = 2;
|
|
|
67 |
return 'keyword';
|
|
|
68 |
} else if (state.context == 4 && numbers.test(w)) {
|
|
|
69 |
return 'number';
|
|
|
70 |
}
|
|
|
71 |
|
|
|
72 |
if (errors.test(w))
|
|
|
73 |
return 'error';
|
|
|
74 |
} else if (stream.match(numbers)) {
|
|
|
75 |
return 'number';
|
|
|
76 |
} else {
|
|
|
77 |
return null;
|
|
|
78 |
}
|
|
|
79 |
} else if (stream.eat(';')) {
|
|
|
80 |
stream.skipToEnd();
|
|
|
81 |
return 'comment';
|
|
|
82 |
} else if (stream.eat('"')) {
|
|
|
83 |
while (w = stream.next()) {
|
|
|
84 |
if (w == '"')
|
|
|
85 |
break;
|
|
|
86 |
|
|
|
87 |
if (w == '\\')
|
|
|
88 |
stream.next();
|
|
|
89 |
}
|
|
|
90 |
return 'string';
|
|
|
91 |
} else if (stream.eat('\'')) {
|
|
|
92 |
if (stream.match(/\\?.'/))
|
|
|
93 |
return 'number';
|
|
|
94 |
} else if (stream.eat('.') || stream.sol() && stream.eat('#')) {
|
|
|
95 |
state.context = 5;
|
|
|
96 |
|
|
|
97 |
if (stream.eatWhile(/\w/))
|
|
|
98 |
return 'def';
|
|
|
99 |
} else if (stream.eat('$')) {
|
|
|
100 |
if (stream.eatWhile(/[\da-f]/i))
|
|
|
101 |
return 'number';
|
|
|
102 |
} else if (stream.eat('%')) {
|
|
|
103 |
if (stream.eatWhile(/[01]/))
|
|
|
104 |
return 'number';
|
|
|
105 |
} else {
|
|
|
106 |
stream.next();
|
|
|
107 |
}
|
|
|
108 |
return null;
|
|
|
109 |
}
|
|
|
110 |
};
|
|
|
111 |
});
|
|
|
112 |
|
|
|
113 |
CodeMirror.defineMIME("text/x-z80", "z80");
|
|
|
114 |
CodeMirror.defineMIME("text/x-ez80", { name: "z80", ez80: true });
|
|
|
115 |
|
|
|
116 |
});
|