| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220 | // CodeMirror, copyright (c) by Marijn Haverbeke and others// Distributed under an MIT license: https://codemirror.net/LICENSE(function(mod) {  if (typeof exports == "object" && typeof module == "object") // CommonJS    mod(require("../../lib/codemirror"));  else if (typeof define == "function" && define.amd) // AMD    define(["../../lib/codemirror"], mod);  else // Plain browser env    mod(CodeMirror);})(function(CodeMirror) {"use strict";CodeMirror.defineMode("puppet", function () {  // Stores the words from the define method  var words = {};  // Taken, mostly, from the Puppet official variable standards regex  var variable_regex = /({)?([a-z][a-z0-9_]*)?((::[a-z][a-z0-9_]*)*::)?[a-zA-Z0-9_]+(})?/;  // Takes a string of words separated by spaces and adds them as  // keys with the value of the first argument 'style'  function define(style, string) {    var split = string.split(' ');    for (var i = 0; i < split.length; i++) {      words[split[i]] = style;    }  }  // Takes commonly known puppet types/words and classifies them to a style  define('keyword', 'class define site node include import inherits');  define('keyword', 'case if else in and elsif default or');  define('atom', 'false true running present absent file directory undef');  define('builtin', 'action augeas burst chain computer cron destination dport exec ' +    'file filebucket group host icmp iniface interface jump k5login limit log_level ' +    'log_prefix macauthorization mailalias maillist mcx mount nagios_command ' +    'nagios_contact nagios_contactgroup nagios_host nagios_hostdependency ' +    'nagios_hostescalation nagios_hostextinfo nagios_hostgroup nagios_service ' +    'nagios_servicedependency nagios_serviceescalation nagios_serviceextinfo ' +    'nagios_servicegroup nagios_timeperiod name notify outiface package proto reject ' +    'resources router schedule scheduled_task selboolean selmodule service source ' +    'sport ssh_authorized_key sshkey stage state table tidy todest toports tosource ' +    'user vlan yumrepo zfs zone zpool');  // After finding a start of a string ('|") this function attempts to find the end;  // If a variable is encountered along the way, we display it differently when it  // is encapsulated in a double-quoted string.  function tokenString(stream, state) {    var current, prev, found_var = false;    while (!stream.eol() && (current = stream.next()) != state.pending) {      if (current === '$' && prev != '\\' && state.pending == '"') {        found_var = true;        break;      }      prev = current;    }    if (found_var) {      stream.backUp(1);    }    if (current == state.pending) {      state.continueString = false;    } else {      state.continueString = true;    }    return "string";  }  // Main function  function tokenize(stream, state) {    // Matches one whole word    var word = stream.match(/[\w]+/, false);    // Matches attributes (i.e. ensure => present ; 'ensure' would be matched)    var attribute = stream.match(/(\s+)?\w+\s+=>.*/, false);    // Matches non-builtin resource declarations    // (i.e. "apache::vhost {" or "mycustomclasss {" would be matched)    var resource = stream.match(/(\s+)?[\w:_]+(\s+)?{/, false);    // Matches virtual and exported resources (i.e. @@user { ; and the like)    var special_resource = stream.match(/(\s+)?[@]{1,2}[\w:_]+(\s+)?{/, false);    // Finally advance the stream    var ch = stream.next();    // Have we found a variable?    if (ch === '$') {      if (stream.match(variable_regex)) {        // If so, and its in a string, assign it a different color        return state.continueString ? 'variable-2' : 'variable';      }      // Otherwise return an invalid variable      return "error";    }    // Should we still be looking for the end of a string?    if (state.continueString) {      // If so, go through the loop again      stream.backUp(1);      return tokenString(stream, state);    }    // Are we in a definition (class, node, define)?    if (state.inDefinition) {      // If so, return def (i.e. for 'class myclass {' ; 'myclass' would be matched)      if (stream.match(/(\s+)?[\w:_]+(\s+)?/)) {        return 'def';      }      // Match the rest it the next time around      stream.match(/\s+{/);      state.inDefinition = false;    }    // Are we in an 'include' statement?    if (state.inInclude) {      // Match and return the included class      stream.match(/(\s+)?\S+(\s+)?/);      state.inInclude = false;      return 'def';    }    // Do we just have a function on our hands?    // In 'ensure_resource("myclass")', 'ensure_resource' is matched    if (stream.match(/(\s+)?\w+\(/)) {      stream.backUp(1);      return 'def';    }    // Have we matched the prior attribute regex?    if (attribute) {      stream.match(/(\s+)?\w+/);      return 'tag';    }    // Do we have Puppet specific words?    if (word && words.hasOwnProperty(word)) {      // Negates the initial next()      stream.backUp(1);      // rs move the stream      stream.match(/[\w]+/);      // We want to process these words differently      // do to the importance they have in Puppet      if (stream.match(/\s+\S+\s+{/, false)) {        state.inDefinition = true;      }      if (word == 'include') {        state.inInclude = true;      }      // Returns their value as state in the prior define methods      return words[word];    }    // Is there a match on a reference?    if (/(^|\s+)[A-Z][\w:_]+/.test(word)) {      // Negate the next()      stream.backUp(1);      // Match the full reference      stream.match(/(^|\s+)[A-Z][\w:_]+/);      return 'def';    }    // Have we matched the prior resource regex?    if (resource) {      stream.match(/(\s+)?[\w:_]+/);      return 'def';    }    // Have we matched the prior special_resource regex?    if (special_resource) {      stream.match(/(\s+)?[@]{1,2}/);      return 'special';    }    // Match all the comments. All of them.    if (ch == "#") {      stream.skipToEnd();      return "comment";    }    // Have we found a string?    if (ch == "'" || ch == '"') {      // Store the type (single or double)      state.pending = ch;      // Perform the looping function to find the end      return tokenString(stream, state);    }    // Match all the brackets    if (ch == '{' || ch == '}') {      return 'bracket';    }    // Match characters that we are going to assume    // are trying to be regex    if (ch == '/') {      stream.match(/^[^\/]*\//);      return 'variable-3';    }    // Match all the numbers    if (ch.match(/[0-9]/)) {      stream.eatWhile(/[0-9]+/);      return 'number';    }    // Match the '=' and '=>' operators    if (ch == '=') {      if (stream.peek() == '>') {          stream.next();      }      return "operator";    }    // Keep advancing through all the rest    stream.eatWhile(/[\w-]/);    // Return a blank line for everything else    return null;  }  // Start it all  return {    startState: function () {      var state = {};      state.inDefinition = false;      state.inInclude = false;      state.continueString = false;      state.pending = false;      return state;    },    token: function (stream, state) {      // Strip the spaces, but regex will account for them eitherway      if (stream.eatSpace()) return null;      // Go through the main process      return tokenize(stream, state);    }  };});CodeMirror.defineMIME("text/x-puppet", "puppet");});
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