Mercurial
diff .cms/lib/codemirror/addon/hint/css-hint.js @ 0:78edf6b517a0 draft
24.10
author | Coffee CMS <info@coffee-cms.ru> |
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date | Fri, 11 Oct 2024 22:40:23 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.cms/lib/codemirror/addon/hint/css-hint.js Fri Oct 11 22:40:23 2024 +0000 @@ -0,0 +1,66 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/5/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../../mode/css/css")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../../mode/css/css"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var pseudoClasses = {"active":1, "after":1, "before":1, "checked":1, "default":1, + "disabled":1, "empty":1, "enabled":1, "first-child":1, "first-letter":1, + "first-line":1, "first-of-type":1, "focus":1, "hover":1, "in-range":1, + "indeterminate":1, "invalid":1, "lang":1, "last-child":1, "last-of-type":1, + "link":1, "not":1, "nth-child":1, "nth-last-child":1, "nth-last-of-type":1, + "nth-of-type":1, "only-of-type":1, "only-child":1, "optional":1, "out-of-range":1, + "placeholder":1, "read-only":1, "read-write":1, "required":1, "root":1, + "selection":1, "target":1, "valid":1, "visited":1 + }; + + CodeMirror.registerHelper("hint", "css", function(cm) { + var cur = cm.getCursor(), token = cm.getTokenAt(cur); + var inner = CodeMirror.innerMode(cm.getMode(), token.state); + if (inner.mode.name != "css") return; + + if (token.type == "keyword" && "!important".indexOf(token.string) == 0) + return {list: ["!important"], from: CodeMirror.Pos(cur.line, token.start), + to: CodeMirror.Pos(cur.line, token.end)}; + + var start = token.start, end = cur.ch, word = token.string.slice(0, end - start); + if (/[^\w$_-]/.test(word)) { + word = ""; start = end = cur.ch; + } + + var spec = CodeMirror.resolveMode("text/css"); + + var result = []; + function add(keywords) { + for (var name in keywords) + if (!word || name.lastIndexOf(word, 0) == 0) + result.push(name); + } + + var st = inner.state.state; + if (st == "pseudo" || token.type == "variable-3") { + add(pseudoClasses); + } else if (st == "block" || st == "maybeprop") { + add(spec.propertyKeywords); + } else if (st == "prop" || st == "parens" || st == "at" || st == "params") { + add(spec.valueKeywords); + add(spec.colorKeywords); + } else if (st == "media" || st == "media_parens") { + add(spec.mediaTypes); + add(spec.mediaFeatures); + } + + if (result.length) return { + list: result, + from: CodeMirror.Pos(cur.line, start), + to: CodeMirror.Pos(cur.line, end) + }; + }); +});