GPQAPP

1
// CodeMirror, copyright (c) by Marijn Haverbeke and others
2
// Distributed under an MIT license: https://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
  function errorIfNotEmpty(stream) {
15
    var nonWS = stream.match(/^\s*\S/);
16
    stream.skipToEnd();
17
    return nonWS ? "error" : null;
18
  }
19

20
  CodeMirror.defineMode("asciiarmor", function() {
21
    return {
22
      token: function(stream, state) {
23
        var m;
24
        if (state.state == "top") {
25
          if (stream.sol() && (m = stream.match(/^-----BEGIN (.*)?-----\s*$/))) {
26
            state.state = "headers";
27
            state.type = m[1];
28
            return "tag";
29
          }
30
          return errorIfNotEmpty(stream);
31
        } else if (state.state == "headers") {
32
          if (stream.sol() && stream.match(/^\w+:/)) {
33
            state.state = "header";
34
            return "atom";
35
          } else {
36
            var result = errorIfNotEmpty(stream);
37
            if (result) state.state = "body";
38
            return result;
39
          }
40
        } else if (state.state == "header") {
41
          stream.skipToEnd();
42
          state.state = "headers";
43
          return "string";
44
        } else if (state.state == "body") {
45
          if (stream.sol() && (m = stream.match(/^-----END (.*)?-----\s*$/))) {
46
            if (m[1] != state.type) return "error";
47
            state.state = "end";
48
            return "tag";
49
          } else {
50
            if (stream.eatWhile(/[A-Za-z0-9+\/=]/)) {
51
              return null;
52
            } else {
53
              stream.next();
54
              return "error";
55
            }
56
          }
57
        } else if (state.state == "end") {
58
          return errorIfNotEmpty(stream);
59
        }
60
      },
61
      blankLine: function(state) {
62
        if (state.state == "headers") state.state = "body";
63
      },
64
      startState: function() {
65
        return {state: "top", type: null};
66
      }
67
    };
68
  });
69

70
  CodeMirror.defineMIME("application/pgp", "asciiarmor");
71
  CodeMirror.defineMIME("application/pgp-encrypted", "asciiarmor");
72
  CodeMirror.defineMIME("application/pgp-keys", "asciiarmor");
73
  CodeMirror.defineMIME("application/pgp-signature", "asciiarmor");
74
});
75