一款方便、快捷的数据库文档查询、生成工具

!function (t, n) { "object" == typeof exports && "object" == typeof module ? module.exports = n() : "function" == typeof define && define.amd ? define([], n) : "object" == typeof exports ? exports.sqlFormatter = n() : t.sqlFormatter = n() } (this, function () { return function (t) { function n(r) { if (e[r]) return e[r].exports; var u = e[r] = { exports: {}, id: r, loaded: !1 }; return t[r].call(u.exports, u, u.exports, n), u.loaded = !0, u.exports } var e = {}; return n.m = t, n.c = e, n.p = "", n(0) }([function (t, n, e) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } n.__esModule = !0; var u = e(9), i = r(u), o = e(10), a = r(o), f = e(11), c = r(f); n.default = { format: function (t, n) { switch (n = n || {}, n.language) { case "db2": return new i.default(n).format(t); case "n1ql": return new a.default(n).format(t); default: return new c.default(n).format(t) } } }, t.exports = n.default }, function (t, n) { "use strict"; n.__esModule = !0, n.default = function (t, n) { if (!(t instanceof n)) throw new TypeError("Cannot call a class as a function") } }, function (t, n, e) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } n.__esModule = !0; var u = e(1), i = r(u), o = e(5), a = r(o), f = e(4), c = r(f), l = e(6), s = r(l), E = e(7), p = r(E), h = e(8), R = r(h), _ = function () { function t(n, e) { (0, i.default)(this, t), this.cfg = n || {}, this.indentation = new s.default(this.cfg.indent), this.inlineBlock = new p.default, this.params = new R.default(this.cfg.params), this.tokenizer = e, this.previousReservedWord = {} } return t.prototype.format = function (t) { var n = this.tokenizer.tokenize(t), e = this.getFormattedQueryFromTokens(n); return e.trim() + "\n" }, t.prototype.getFormattedQueryFromTokens = function (t) { var n = this, e = ""; return t.forEach(function (r, u) { r.type !== c.default.WHITESPACE && (r.type === c.default.LINE_COMMENT ? e = n.formatLineComment(r, e) : r.type === c.default.BLOCK_COMMENT ? e = n.formatBlockComment(r, e) : r.type === c.default.RESERVED_TOPLEVEL ? (e = n.formatToplevelReservedWord(r, e), n.previousReservedWord = r) : r.type === c.default.RESERVED_NEWLINE ? (e = n.formatNewlineReservedWord(r, e), n.previousReservedWord = r) : r.type === c.default.RESERVED ? (e = n.formatWithSpaces(r, e), n.previousReservedWord = r) : e = r.type === c.default.OPEN_PAREN ? n.formatOpeningParentheses(t, u, e) : r.type === c.default.CLOSE_PAREN ? n.formatClosingParentheses(r, e) : r.type === c.default.PLACEHOLDER ? n.formatPlaceholder(r, e) : "," === r.value ? n.formatComma(r, e) : ":" === r.value ? n.formatWithSpaceAfter(r, e) : "." === r.value || ";" === r.value ? n.formatWithoutSpaces(r, e) : n.formatWithSpaces(r, e)) }), e }, t.prototype.formatLineComment = function (t, n) { return this.addNewline(n + t.value) }, t.prototype.formatBlockComment = function (t, n) { return this.addNewline(this.addNewline(n) + this.indentComment(t.value)) }, t.prototype.indentComment = function (t) { return t.replace(/\n/g, "\n" + this.indentation.getIndent()) }, t.prototype.formatToplevelReservedWord = function (t, n) { return this.indentation.decreaseTopLevel(), n = this.addNewline(n), this.indentation.increaseToplevel(), n += this.equalizeWhitespace(t.value), this.addNewline(n) }, t.prototype.formatNewlineReservedWord = function (t, n) { return this.addNewline(n) + this.equalizeWhitespace(t.value) + " " }, t.prototype.equalizeWhitespace = function (t) { return t.replace(/\s+/g, " ") }, t.prototype.formatOpeningParentheses = function (t, n, e) { var r = t[n - 1]; return r && r.type !== c.default.WHITESPACE && r.type !== c.default.OPEN_PAREN && (e = a.default.trimEnd(e)), e += t[n].value, this.inlineBlock.beginIfPossible(t, n), this.inlineBlock.isActive() || (this.indentation.increaseBlockLevel(), e = this.addNewline(e)), e }, t.prototype.formatClosingParentheses = function (t, n) { return this.inlineBlock.isActive() ? (this.inlineBlock.end(), this.formatWithSpaceAfter(t, n)) : (this.indentation.decreaseBlockLevel(), this.formatWithSpaces(t, this.addNewline(n))) }, t.prototype.formatPlaceholder = function (t, n) { return n + this.params.get(t) + " " }, t.prototype.formatComma = function (t, n) { return n = a.default.trimEnd(n) + t.value + " ", this.inlineBlock.isActive() ? n : /^LIMIT$/i.test(this.previousReservedWord.value) ? n : this.addNewline(n) }, t.prototype.formatWithSpaceAfter = function (t, n) { return a.default.trimEnd(n) + t.value + " " }, t.prototype.formatWithoutSpaces = function (t, n) { return a.default.trimEnd(n) + t.value }, t.prototype.formatWithSpaces = function (t, n) { return n + t.value + " " }, t.prototype.addNewline = function (t) { return a.default.trimEnd(t) + "\n" + this.indentation.getIndent() }, t }(); n.default = _, t.exports = n.default }, function (t, n, e) { "use strict"; function r(t) { return t && t.__esModule ? t : { default: t } } n.__esModule = !0; var u = e(1), i = r(u), o = e(5), a = r(o), f = e(4), c = r(f), l = function () { function t(n) { (0, i.default)(this, t), this.WHITESPACE_REGEX = /^(\s+)/, this.NUMBER_REGEX = /^((-\s*)?[0-9]+(\.[0-9]+)?|0x[0-9a-fA-F]+|0b[01]+)\b/, this.OPERATOR_REGEX = /^(!=|<>|==|<=|>=|!<|!>|\|\||::|->>|->|.)/, this.BLOCK_COMMENT_REGEX = /^(\/\*\*?(?:\*\/|$))/u, this.LINE_COMMENT_REGEX = this.createLineCommentRegex(n.lineCommentTypes), this.RESERVED_TOPLEVEL_REGEX = this.createReservedWordRegex(n.reservedToplevelWords), this.RESERVED_NEWLINE_REGEX = this.createReservedWordRegex(n.reservedNewlineWords), this.RESERVED_PLAIN_REGEX = this.createReservedWordRegex(n.reservedWords), this.WORD_REGEX = this.createWordRegex(n.specialWordChars), this.STRING_REGEX = this.createStringRegex(n.stringTypes), this.OPEN_PAREN_REGEX = this.createParenRegex(n.openParens), this.CLOSE_PAREN_REGEX = this.createParenRegex(n.closeParens), this.INDEXED_PLACEHOLDER_REGEX = this.createPlaceholderRegex(n.indexedPlaceholderTypes, "[0-9]*"), this.IDENT_NAMED_PLACEHOLDER_REGEX = this.createPlaceholderRegex(n.namedPlaceholderTypes, "[a-zA-Z0-9._$]+"), this.STRING_NAMED_PLACEHOLDER_REGEX = this.createPlaceholderRegex(n.namedPlaceholderTypes, this.createStringPattern(n.stringTypes)) } return t.prototype.createLineCommentRegex = function (t) { return RegExp("^((?:" + t.map(function (t) { return a.default.escapeRegExp(t) }).join("|") + ").*?(?:\n|$))") }, t.prototype.createReservedWordRegex = function (t) { var n = t.join("|").replace(/ /g, "\\s+"); return RegExp("^(" + n + ")\\b", "i") }, t.prototype.createWordRegex = function () { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : []; return RegExp("^([\\w" + t.join("") + "]+)") }, t.prototype.createStringRegex = function (t) { return RegExp("^(" + this.createStringPattern(t) + ")") }, t.prototype.createStringPattern = function (t) { var n = { "``": "((`[^`]*($|`))+)", "[]": "((\\[[^\\]]*($|\\]))(\\][^\\]]*($|\\]))*)", '""': '(("[^"\\\\]*(?:\\\\.[^"\\\\]*)*("|$))+)', "''": "(('[^'\\\\]*(?:\\\\.[^'\\\\]*)*('|$))+)", "N''": "((N'[^N'\\\\]*(?:\\\\.[^N'\\\\]*)*('|$))+)" }; return t.map(function (t) { return n[t] }).join("|") }, t.prototype.createParenRegex = function (t) { return RegExp("^(" + t.map(function (t) { return a.default.escapeRegExp(t) }).join("|") + ")") }, t.prototype.createPlaceholderRegex = function (t, n) { if (a.default.isEmpty(t)) return !1; var e = t.map(a.default.escapeRegExp).join("|"); return RegExp("^((?:" + e + ")(?:" + n + "))") }, t.prototype.tokenize = function (t) { for (var n = [], e = void 0; t.length;)e = this.getNextToken(t, e), t = t.substring(e.value.length), n.push(e); return n }, t.prototype.getNextToken = function (t, n) { return this.getWhitespaceToken(t) || this.getCommentToken(t) || this.getStringToken(t) || this.getOpenParenToken(t) || this.getCloseParenToken(t) || this.getPlaceholderToken(t) || this.getNumberToken(t) || this.getReservedWordToken(t, n) || this.getWordToken(t) || this.getOperatorToken(t) }, t.prototype.getWhitespac