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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| { | ||
| "@charset": "Defines the character set used by the style sheet.", | ||
| "@import": "Tells the CSS engine to include an external style sheet.", | ||
| "@namespace": "Tells the CSS engine that all its content must be considered prefixed with an XML namespace.", | ||
| "@media": "A conditional group rule which will apply its content if the device meets the criteria of the condition defined using a media query.", | ||
| "@supports": "A conditional group rule which will apply its content if the browser meets the criteria of the given condition.", | ||
| "@page": "Describes the aspect of layout changes which will be applied when printing the document.", | ||
| "@font-face": "Describes the aspect of an external font to be downloaded.", | ||
| "@keyframes": "Describes the aspect of intermediate steps in a CSS animation sequence." | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,118 @@ | ||
| /* | ||
| * Copyright (c) 2017 - present Adobe Systems Incorporated. All rights reserved. | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
|
|
||
| define(function (require, exports, module) { | ||
| "use strict"; | ||
|
|
||
| // Load dependent modules | ||
| var AppInit = brackets.getModule("utils/AppInit"), | ||
| CodeHintManager = brackets.getModule("editor/CodeHintManager"), | ||
| AtRulesText = require("text!AtRulesDef.json"), | ||
| AtRules = JSON.parse(AtRulesText); | ||
|
|
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|
|
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| /** | ||
| * @constructor | ||
| */ | ||
| function AtRuleHints() { | ||
| } | ||
|
|
||
| // As we are only going to provide @rules name hints | ||
| // we should claim that we don't have hints for anything else | ||
| AtRuleHints.prototype.hasHints = function (editor, implicitChar) { | ||
| var pos = editor.getCursorPos(), | ||
| token = editor._codeMirror.getTokenAt(pos), | ||
| cmState; | ||
|
|
||
| this.editor = editor; | ||
|
|
||
| if (token.state.base && token.state.base.localState) { | ||
| cmState = token.state.base.localState; | ||
| } else { | ||
| cmState = token.state; | ||
| } | ||
|
|
||
| // Check if we are at '@' rule 'def' context | ||
| if ((token.type === "def" && cmState.context.type === "at") | ||
| || (token.type === "variable-2" && (cmState.context.type === "top" || cmState.context.type === "block"))) { | ||
| this.filter = token.string; | ||
| return true; | ||
| } else { | ||
| this.filter = null; | ||
| return false; | ||
| } | ||
| }; | ||
|
|
||
| AtRuleHints.prototype.getHints = function (implicitChar) { | ||
| var pos = this.editor.getCursorPos(), | ||
| token = this.editor._codeMirror.getTokenAt(pos); | ||
|
|
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| this.filter = token.string; | ||
| this.token = token; | ||
|
|
||
| if (!this.filter) { | ||
| return null; | ||
| } | ||
|
|
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| // Filter the property list based on the token string | ||
| var result = Object.keys(AtRules).filter(function (key) { | ||
| if (key.indexOf(token.string) === 0) { | ||
| return key; | ||
| } | ||
| }).sort(); | ||
|
|
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| return { | ||
| hints: result, | ||
| match: this.filter, | ||
| selectInitial: true, | ||
| defaultDescriptionWidth: true, | ||
| handleWideResults: false | ||
| }; | ||
| }; | ||
|
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|
|
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| /** | ||
| * Inserts a given @<rule> hint into the current editor context. | ||
| * | ||
| * @param {string} completion | ||
| * The hint to be inserted into the editor context. | ||
| * | ||
| * @return {boolean} | ||
| * Indicates whether the manager should follow hint insertion with an | ||
| * additional explicit hint request. | ||
| */ | ||
| AtRuleHints.prototype.insertHint = function (completion) { | ||
| var cursor = this.editor.getCursorPos(); | ||
| this.editor.document.replaceRange(completion, {line: cursor.line, ch: this.token.start}, {line: cursor.line, ch: this.token.end}); | ||
| return false; | ||
| }; | ||
|
|
||
| AppInit.appReady(function () { | ||
| // Register code hint providers | ||
| var restrictedBlockHints = new AtRuleHints(); | ||
| CodeHintManager.registerHintProvider(restrictedBlockHints, ["css", "less", "scss"], 0); | ||
|
|
||
| // For unit testing | ||
| exports.restrictedBlockHints = restrictedBlockHints; | ||
| }); | ||
| }); |
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