options.js
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/*jshint node:true */
/*
The MIT License (MIT)
Copyright (c) 2007-2018 Einar Lielmanis, Liam Newman, and contributors.
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation files
(the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
'use strict';
var BaseOptions = require('../core/options').Options;
var validPositionValues = ['before-newline', 'after-newline', 'preserve-newline'];
function Options(options) {
BaseOptions.call(this, options, 'js');
// compatibility, re
var raw_brace_style = this.raw_options.brace_style || null;
if (raw_brace_style === "expand-strict") { //graceful handling of deprecated option
this.raw_options.brace_style = "expand";
} else if (raw_brace_style === "collapse-preserve-inline") { //graceful handling of deprecated option
this.raw_options.brace_style = "collapse,preserve-inline";
} else if (this.raw_options.braces_on_own_line !== undefined) { //graceful handling of deprecated option
this.raw_options.brace_style = this.raw_options.braces_on_own_line ? "expand" : "collapse";
// } else if (!raw_brace_style) { //Nothing exists to set it
// raw_brace_style = "collapse";
}
//preserve-inline in delimited string will trigger brace_preserve_inline, everything
//else is considered a brace_style and the last one only will have an effect
var brace_style_split = this._get_selection_list('brace_style', ['collapse', 'expand', 'end-expand', 'none', 'preserve-inline']);
this.brace_preserve_inline = false; //Defaults in case one or other was not specified in meta-option
this.brace_style = "collapse";
for (var bs = 0; bs < brace_style_split.length; bs++) {
if (brace_style_split[bs] === "preserve-inline") {
this.brace_preserve_inline = true;
} else {
this.brace_style = brace_style_split[bs];
}
}
this.unindent_chained_methods = this._get_boolean('unindent_chained_methods');
this.break_chained_methods = this._get_boolean('break_chained_methods');
this.space_in_paren = this._get_boolean('space_in_paren');
this.space_in_empty_paren = this._get_boolean('space_in_empty_paren');
this.jslint_happy = this._get_boolean('jslint_happy');
this.space_after_anon_function = this._get_boolean('space_after_anon_function');
this.space_after_named_function = this._get_boolean('space_after_named_function');
this.keep_array_indentation = this._get_boolean('keep_array_indentation');
this.space_before_conditional = this._get_boolean('space_before_conditional', true);
this.unescape_strings = this._get_boolean('unescape_strings');
this.e4x = this._get_boolean('e4x');
this.comma_first = this._get_boolean('comma_first');
this.operator_position = this._get_selection('operator_position', validPositionValues);
// For testing of beautify preserve:start directive
this.test_output_raw = this._get_boolean('test_output_raw');
// force this._options.space_after_anon_function to true if this._options.jslint_happy
if (this.jslint_happy) {
this.space_after_anon_function = true;
}
}
Options.prototype = new BaseOptions();
module.exports.Options = Options;