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
 14CodeMirror.defineMode("http", function() {
 15  function failFirstLine(stream, state) {
 16    stream.skipToEnd();
 17    state.cur = header;
 18    return "error";
 19  }
 20
 21  function start(stream, state) {
 22    if (stream.match(/^HTTP\/\d\.\d/)) {
 23      state.cur = responseStatusCode;
 24      return "keyword";
 25    } else if (stream.match(/^[A-Z]+/) && /[ \t]/.test(stream.peek())) {
 26      state.cur = requestPath;
 27      return "keyword";
 28    } else {
 29      return failFirstLine(stream, state);
 30    }
 31  }
 32
 33  function responseStatusCode(stream, state) {
 34    var code = stream.match(/^\d+/);
 35    if (!code) return failFirstLine(stream, state);
 36
 37    state.cur = responseStatusText;
 38    var status = Number(code[0]);
 39    if (status >= 100 && status < 200) {
 40      return "positive informational";
 41    } else if (status >= 200 && status < 300) {
 42      return "positive success";
 43    } else if (status >= 300 && status < 400) {
 44      return "positive redirect";
 45    } else if (status >= 400 && status < 500) {
 46      return "negative client-error";
 47    } else if (status >= 500 && status < 600) {
 48      return "negative server-error";
 49    } else {
 50      return "error";
 51    }
 52  }
 53
 54  function responseStatusText(stream, state) {
 55    stream.skipToEnd();
 56    state.cur = header;
 57    return null;
 58  }
 59
 60  function requestPath(stream, state) {
 61    stream.eatWhile(/\S/);
 62    state.cur = requestProtocol;
 63    return "string-2";
 64  }
 65
 66  function requestProtocol(stream, state) {
 67    if (stream.match(/^HTTP\/\d\.\d$/)) {
 68      state.cur = header;
 69      return "keyword";
 70    } else {
 71      return failFirstLine(stream, state);
 72    }
 73  }
 74
 75  function header(stream) {
 76    if (stream.sol() && !stream.eat(/[ \t]/)) {
 77      if (stream.match(/^.*?:/)) {
 78        return "atom";
 79      } else {
 80        stream.skipToEnd();
 81        return "error";
 82      }
 83    } else {
 84      stream.skipToEnd();
 85      return "string";
 86    }
 87  }
 88
 89  function body(stream) {
 90    stream.skipToEnd();
 91    return null;
 92  }
 93
 94  return {
 95    token: function(stream, state) {
 96      var cur = state.cur;
 97      if (cur != header && cur != body && stream.eatSpace()) return null;
 98      return cur(stream, state);
 99    },
100
101    blankLine: function(state) {
102      state.cur = body;
103    },
104
105    startState: function() {
106      return {cur: start};
107    }
108  };
109});
110
111CodeMirror.defineMIME("message/http", "http");
112
113});