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Diffstat (limited to 'vendor/assets/javascripts/ace-src-noconflict/mode-ruby.js')
| -rw-r--r-- | vendor/assets/javascripts/ace-src-noconflict/mode-ruby.js | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/vendor/assets/javascripts/ace-src-noconflict/mode-ruby.js b/vendor/assets/javascripts/ace-src-noconflict/mode-ruby.js new file mode 100644 index 00000000000..72ad0a4a2ca --- /dev/null +++ b/vendor/assets/javascripts/ace-src-noconflict/mode-ruby.js @@ -0,0 +1,302 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Distributed under the BSD license: + * + * Copyright (c) 2010, Ajax.org B.V. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Ajax.org B.V. nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ***** END LICENSE BLOCK ***** */ + +ace.define('ace/mode/ruby', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/ruby_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var Tokenizer = require("../tokenizer").Tokenizer; +var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules; +var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent; +var Range = require("../range").Range; + +var Mode = function() { + this.$tokenizer = new Tokenizer(new RubyHighlightRules().getRules()); + this.$outdent = new MatchingBraceOutdent(); +}; +oop.inherits(Mode, TextMode); + +(function() { + + this.toggleCommentLines = function(state, doc, startRow, endRow) { + var outdent = true; + var re = /^(\s*)#/; + + for (var i=startRow; i<= endRow; i++) { + if (!re.test(doc.getLine(i))) { + outdent = false; + break; + } + } + + if (outdent) { + var deleteRange = new Range(0, 0, 0, 0); + for (var i=startRow; i<= endRow; i++) + { + var line = doc.getLine(i); + var m = line.match(re); + deleteRange.start.row = i; + deleteRange.end.row = i; + deleteRange.end.column = m[0].length; + doc.replace(deleteRange, m[1]); + } + } + else { + doc.indentRows(startRow, endRow, "#"); + } + }; + + this.getNextLineIndent = function(state, line, tab) { + var indent = this.$getIndent(line); + + var tokenizedLine = this.$tokenizer.getLineTokens(line, state); + var tokens = tokenizedLine.tokens; + + if (tokens.length && tokens[tokens.length-1].type == "comment") { + return indent; + } + + if (state == "start") { + var match = line.match(/^.*[\{\(\[]\s*$/); + if (match) { + indent += tab; + } + } + + return indent; + }; + + this.checkOutdent = function(state, line, input) { + return this.$outdent.checkOutdent(line, input); + }; + + this.autoOutdent = function(state, doc, row) { + this.$outdent.autoOutdent(doc, row); + }; + +}).call(Mode.prototype); + +exports.Mode = Mode; +}); + +ace.define('ace/mode/ruby_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) { + + +var oop = require("../lib/oop"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; + +var RubyHighlightRules = function() { + + var builtinFunctions = ( + "abort|Array|assert|assert_equal|assert_not_equal|assert_same|assert_not_same|" + + "assert_nil|assert_not_nil|assert_match|assert_no_match|assert_in_delta|assert_throws|" + + "assert_raise|assert_nothing_raised|assert_instance_of|assert_kind_of|assert_respond_to|" + + "assert_operator|assert_send|assert_difference|assert_no_difference|assert_recognizes|" + + "assert_generates|assert_response|assert_redirected_to|assert_template|assert_select|" + + "assert_select_email|assert_select_rjs|assert_select_encoded|css_select|at_exit|" + + "attr|attr_writer|attr_reader|attr_accessor|attr_accessible|autoload|binding|block_given?|callcc|" + + "caller|catch|chomp|chomp!|chop|chop!|defined?|delete_via_redirect|eval|exec|exit|" + + "exit!|fail|Float|flunk|follow_redirect!|fork|form_for|form_tag|format|gets|global_variables|gsub|" + + "gsub!|get_via_redirect|h|host!|https?|https!|include|Integer|lambda|link_to|" + + "link_to_unless_current|link_to_function|link_to_remote|load|local_variables|loop|open|open_session|" + + "p|print|printf|proc|putc|puts|post_via_redirect|put_via_redirect|raise|rand|" + + "raw|readline|readlines|redirect?|request_via_redirect|require|scan|select|" + + "set_trace_func|sleep|split|sprintf|srand|String|stylesheet_link_tag|syscall|system|sub|sub!|test|" + + "throw|trace_var|trap|untrace_var|atan2|cos|exp|frexp|ldexp|log|log10|sin|sqrt|tan|" + + "render|javascript_include_tag|csrf_meta_tag|label_tag|text_field_tag|submit_tag|check_box_tag|" + + "content_tag|radio_button_tag|text_area_tag|password_field_tag|hidden_field_tag|" + + "fields_for|select_tag|options_for_select|options_from_collection_for_select|collection_select|" + + "time_zone_select|select_date|select_time|select_datetime|date_select|time_select|datetime_select|" + + "select_year|select_month|select_day|select_hour|select_minute|select_second|file_field_tag|" + + "file_field|respond_to|skip_before_filter|around_filter|after_filter|verify|" + + "protect_from_forgery|rescue_from|helper_method|redirect_to|before_filter|" + + "send_data|send_file|validates_presence_of|validates_uniqueness_of|validates_length_of|" + + "validates_format_of|validates_acceptance_of|validates_associated|validates_exclusion_of|" + + "validates_inclusion_of|validates_numericality_of|validates_with|validates_each|" + + "authenticate_or_request_with_http_basic|authenticate_or_request_with_http_digest|" + + "filter_parameter_logging|match|get|post|resources|redirect|scope|assert_routing|" + + "translate|localize|extract_locale_from_tld|t|l|caches_page|expire_page|caches_action|expire_action|" + + "cache|expire_fragment|expire_cache_for|observe|cache_sweeper|" + + "has_many|has_one|belongs_to|has_and_belongs_to_many" + ); + + var keywords = ( + "alias|and|BEGIN|begin|break|case|class|def|defined|do|else|elsif|END|end|ensure|" + + "__FILE__|finally|for|gem|if|in|__LINE__|module|next|not|or|private|protected|public|" + + "redo|rescue|retry|return|super|then|undef|unless|until|when|while|yield" + ); + + var buildinConstants = ( + "true|TRUE|false|FALSE|nil|NIL|ARGF|ARGV|DATA|ENV|RUBY_PLATFORM|RUBY_RELEASE_DATE|" + + "RUBY_VERSION|STDERR|STDIN|STDOUT|TOPLEVEL_BINDING" + ); + + var builtinVariables = ( + "\$DEBUG|\$defout|\$FILENAME|\$LOAD_PATH|\$SAFE|\$stdin|\$stdout|\$stderr|\$VERBOSE|" + + "$!|root_url|flash|session|cookies|params|request|response|logger|self" + ); + + var keywordMapper = this.createKeywordMapper({ + "keyword": keywords, + "constant.language": buildinConstants, + "variable.language": builtinVariables, + "support.function": builtinFunctions, + "invalid.deprecated": "debugger" // TODO is this a remnant from js mode? + }, "identifier"); + + // regexp must not have capturing parentheses. Use (?:) instead. + // regexps are ordered -> the first match is used + + this.$rules = { + "start" : [ + { + token : "comment", + regex : "#.*$" + }, { + token : "comment", // multi line comment + merge : true, + regex : "^\=begin$", + next : "comment" + }, { + token : "string.regexp", + regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)" + }, { + token : "string", // single line + regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]' + }, { + token : "string", // single line + regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']" + }, { + token : "string", // backtick string + regex : "[`](?:(?:\\\\.)|(?:[^'\\\\]))*?[`]" + }, { + token : "text", // namespaces aren't symbols + regex : "::" + }, { + token : "variable.instancce", // instance variable + regex : "@{1,2}(?:[a-zA-Z_]|\d)+" + }, { + token : "variable.class", // class name + regex : "[A-Z](?:[a-zA-Z_]|\d)+" + }, { + token : "string", // symbol + regex : "[:](?:[A-Za-z_]|[@$](?=[a-zA-Z0-9_]))[a-zA-Z0-9_]*[!=?]?" + }, { + token : "constant.numeric", // hex + regex : "0[xX][0-9a-fA-F](?:[0-9a-fA-F]|_(?=[0-9a-fA-F]))*\\b" + }, { + token : "constant.numeric", // float + regex : "[+-]?\\d(?:\\d|_(?=\\d))*(?:(?:\\.\\d(?:\\d|_(?=\\d))*)?(?:[eE][+-]?\\d+)?)?\\b" + }, { + token : "constant.language.boolean", + regex : "(?:true|false)\\b" + }, { + token : keywordMapper, + // TODO: Unicode escape sequences + // TODO: Unicode identifiers + regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b" + }, { + token : "keyword.operator", + regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)" + }, { + token : "paren.lparen", + regex : "[[({]" + }, { + token : "paren.rparen", + regex : "[\\])}]" + }, { + token : "text", + regex : "\\s+" + } + ], + "comment" : [ + { + token : "comment", // closing comment + regex : "^\=end$", + next : "start" + }, { + token : "comment", // comment spanning whole line + merge : true, + regex : ".+" + } + ] + }; +}; + +oop.inherits(RubyHighlightRules, TextHighlightRules); + +exports.RubyHighlightRules = RubyHighlightRules; +}); + +ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) { + + +var Range = require("../range").Range; + +var MatchingBraceOutdent = function() {}; + +(function() { + + this.checkOutdent = function(line, input) { + if (! /^\s+$/.test(line)) + return false; + + return /^\s*\}/.test(input); + }; + + this.autoOutdent = function(doc, row) { + var line = doc.getLine(row); + var match = line.match(/^(\s*\})/); + + if (!match) return 0; + + var column = match[1].length; + var openBracePos = doc.findMatchingBracket({row: row, column: column}); + + if (!openBracePos || openBracePos.row == row) return 0; + + var indent = this.$getIndent(doc.getLine(openBracePos.row)); + doc.replace(new Range(row, 0, row, column-1), indent); + }; + + this.$getIndent = function(line) { + var match = line.match(/^(\s+)/); + if (match) { + return match[1]; + } + + return ""; + }; + +}).call(MatchingBraceOutdent.prototype); + +exports.MatchingBraceOutdent = MatchingBraceOutdent; +}); |