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1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
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2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
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3
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4 (function(mod) {
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5 if (typeof exports == "object" && typeof module == "object") // CommonJS
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6 mod(require("../../lib/codemirror"));
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7 else if (typeof define == "function" && define.amd) // AMD
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8 define(["../../lib/codemirror"], mod);
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9 else // Plain browser env
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10 mod(CodeMirror);
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11 })(function(CodeMirror) {
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12 "use strict";
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13
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14 CodeMirror.defineMode("nginx", function(config) {
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15
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16 function words(str) {
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17 var obj = {}, words = str.split(" ");
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18 for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
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19 return obj;
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20 }
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21
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22 var keywords = words(
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23 /* ngxDirectiveControl */ "break return rewrite set" +
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24 /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
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25 );
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26
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27 var keywords_block = words(
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28 /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
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29 );
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30
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31 var keywords_important = words(
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32 /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
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33 );
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34
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35 var indentUnit = config.indentUnit, type;
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36 function ret(style, tp) {type = tp; return style;}
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37
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38 function tokenBase(stream, state) {
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39
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40
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41 stream.eatWhile(/[\w\$_]/);
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42
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43 var cur = stream.current();
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44
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45
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46 if (keywords.propertyIsEnumerable(cur)) {
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47 return "keyword";
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48 }
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49 else if (keywords_block.propertyIsEnumerable(cur)) {
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50 return "variable-2";
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51 }
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52 else if (keywords_important.propertyIsEnumerable(cur)) {
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53 return "string-2";
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54 }
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55 /**/
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56
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57 var ch = stream.next();
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58 if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
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59 else if (ch == "/" && stream.eat("*")) {
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60 state.tokenize = tokenCComment;
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61 return tokenCComment(stream, state);
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62 }
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63 else if (ch == "<" && stream.eat("!")) {
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64 state.tokenize = tokenSGMLComment;
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65 return tokenSGMLComment(stream, state);
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66 }
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67 else if (ch == "=") ret(null, "compare");
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68 else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
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69 else if (ch == "\"" || ch == "'") {
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70 state.tokenize = tokenString(ch);
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71 return state.tokenize(stream, state);
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72 }
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73 else if (ch == "#") {
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74 stream.skipToEnd();
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75 return ret("comment", "comment");
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76 }
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77 else if (ch == "!") {
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78 stream.match(/^\s*\w*/);
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79 return ret("keyword", "important");
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80 }
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81 else if (/\d/.test(ch)) {
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82 stream.eatWhile(/[\w.%]/);
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83 return ret("number", "unit");
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84 }
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85 else if (/[,.+>*\/]/.test(ch)) {
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86 return ret(null, "select-op");
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87 }
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88 else if (/[;{}:\[\]]/.test(ch)) {
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89 return ret(null, ch);
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90 }
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91 else {
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92 stream.eatWhile(/[\w\\\-]/);
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93 return ret("variable", "variable");
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94 }
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95 }
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96
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97 function tokenCComment(stream, state) {
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98 var maybeEnd = false, ch;
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99 while ((ch = stream.next()) != null) {
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100 if (maybeEnd && ch == "/") {
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101 state.tokenize = tokenBase;
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102 break;
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103 }
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104 maybeEnd = (ch == "*");
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105 }
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106 return ret("comment", "comment");
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107 }
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108
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109 function tokenSGMLComment(stream, state) {
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110 var dashes = 0, ch;
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111 while ((ch = stream.next()) != null) {
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112 if (dashes >= 2 && ch == ">") {
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113 state.tokenize = tokenBase;
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114 break;
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115 }
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116 dashes = (ch == "-") ? dashes + 1 : 0;
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117 }
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118 return ret("comment", "comment");
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119 }
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120
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121 function tokenString(quote) {
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122 return function(stream, state) {
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123 var escaped = false, ch;
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124 while ((ch = stream.next()) != null) {
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125 if (ch == quote && !escaped)
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126 break;
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127 escaped = !escaped && ch == "\\";
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128 }
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129 if (!escaped) state.tokenize = tokenBase;
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130 return ret("string", "string");
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131 };
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132 }
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133
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134 return {
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135 startState: function(base) {
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136 return {tokenize: tokenBase,
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137 baseIndent: base || 0,
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138 stack: []};
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139 },
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140
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141 token: function(stream, state) {
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142 if (stream.eatSpace()) return null;
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143 type = null;
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144 var style = state.tokenize(stream, state);
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145
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146 var context = state.stack[state.stack.length-1];
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147 if (type == "hash" && context == "rule") style = "atom";
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148 else if (style == "variable") {
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149 if (context == "rule") style = "number";
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150 else if (!context || context == "@media{") style = "tag";
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151 }
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152
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153 if (context == "rule" && /^[\{\};]$/.test(type))
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154 state.stack.pop();
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155 if (type == "{") {
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156 if (context == "@media") state.stack[state.stack.length-1] = "@media{";
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157 else state.stack.push("{");
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158 }
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159 else if (type == "}") state.stack.pop();
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160 else if (type == "@media") state.stack.push("@media");
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161 else if (context == "{" && type != "comment") state.stack.push("rule");
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162 return style;
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163 },
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164
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165 indent: function(state, textAfter) {
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166 var n = state.stack.length;
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167 if (/^\}/.test(textAfter))
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168 n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
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169 return state.baseIndent + n * indentUnit;
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170 },
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171
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172 electricChars: "}"
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173 };
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174 });
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175
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176 CodeMirror.defineMIME("text/x-nginx-conf", "nginx");
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177
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178 });
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