Initial commit

1 files changed, 217 insertions, 0 deletions

diff --git a/assets/node_modules/postcss-selector-parser/dist/tokenize.js b/assets/node_modules/postcss-selector-parser/dist/tokenize.js
new file mode 100644
index 0000000..00bec7f
--- /dev/null
+++ b/assets/node_modules/postcss-selector-parser/dist/tokenize.js
@@ -0,0 +1,217 @@
+'use strict';
+
+exports.__esModule = true;
+exports.default = tokenize;
+
+var _tokenTypes = require('./tokenTypes');
+
+var t = _interopRequireWildcard(_tokenTypes);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
+
+var wordEnd = /[ \n\t\r\(\)\*:;!&'"\+\|~>,=$^\[\]\\]|\/(?=\*)/g;
+
+function tokenize(input) {
+    var tokens = [];
+    var css = input.css.valueOf();
+    var _css = css,
+        length = _css.length;
+
+    var offset = -1;
+    var line = 1;
+    var start = 0;
+    var end = 0;
+
+    var code = void 0,
+        content = void 0,
+        endColumn = void 0,
+        endLine = void 0,
+        escaped = void 0,
+        escapePos = void 0,
+        last = void 0,
+        lines = void 0,
+        next = void 0,
+        nextLine = void 0,
+        nextOffset = void 0,
+        quote = void 0,
+        tokenType = void 0;
+
+    function unclosed(what, fix) {
+        if (input.safe) {
+            // fyi: this is never set to true.
+            css += fix;
+            next = css.length - 1;
+        } else {
+            throw input.error('Unclosed ' + what, line, start - offset, start);
+        }
+    }
+
+    while (start < length) {
+        code = css.charCodeAt(start);
+
+        if (code === t.newline) {
+            offset = start;
+            line += 1;
+        }
+
+        switch (code) {
+            case t.newline:
+            case t.space:
+            case t.tab:
+            case t.cr:
+            case t.feed:
+                next = start;
+                do {
+                    next += 1;
+                    code = css.charCodeAt(next);
+                    if (code === t.newline) {
+                        offset = next;
+                        line += 1;
+                    }
+                } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed);
+
+                tokenType = t.space;
+                endLine = line;
+                endColumn = start - offset;
+                end = next;
+                break;
+
+            case t.plus:
+            case t.greaterThan:
+            case t.tilde:
+            case t.pipe:
+                next = start;
+                do {
+                    next += 1;
+                    code = css.charCodeAt(next);
+                } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe);
+
+                tokenType = t.combinator;
+                endLine = line;
+                endColumn = start - offset;
+                end = next;
+                break;
+
+            // Consume these characters as single tokens.
+            case t.asterisk:
+            case t.ampersand:
+            case t.comma:
+            case t.equals:
+            case t.dollar:
+            case t.caret:
+            case t.openSquare:
+            case t.closeSquare:
+            case t.colon:
+            case t.semicolon:
+            case t.openParenthesis:
+            case t.closeParenthesis:
+                next = start;
+                tokenType = code;
+                endLine = line;
+                endColumn = start - offset;
+                end = next + 1;
+                break;
+
+            case t.singleQuote:
+            case t.doubleQuote:
+                quote = code === t.singleQuote ? "'" : '"';
+                next = start;
+                do {
+                    escaped = false;
+                    next = css.indexOf(quote, next + 1);
+                    if (next === -1) {
+                        unclosed('quote', quote);
+                    }
+                    escapePos = next;
+                    while (css.charCodeAt(escapePos - 1) === t.backslash) {
+                        escapePos -= 1;
+                        escaped = !escaped;
+                    }
+                } while (escaped);
+
+                tokenType = t.str;
+                endLine = line;
+                endColumn = start - offset;
+                end = next + 1;
+                break;
+
+            case t.backslash:
+                next = start;
+                escaped = true;
+                while (css.charCodeAt(next + 1) === t.backslash) {
+                    next += 1;
+                    escaped = !escaped;
+                }
+                code = css.charCodeAt(next + 1);
+                if (escaped && code !== t.slash && code !== t.space && code !== t.newline && code !== t.tab && code !== t.cr && code !== t.feed) {
+                    next += 1;
+                }
+
+                tokenType = t.word;
+                endLine = line;
+                endColumn = next - offset;
+                end = next + 1;
+                break;
+
+            default:
+                if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) {
+                    next = css.indexOf('*/', start + 2) + 1;
+                    if (next === 0) {
+                        unclosed('comment', '*/');
+                    }
+
+                    content = css.slice(start, next + 1);
+                    lines = content.split('\n');
+                    last = lines.length - 1;
+
+                    if (last > 0) {
+                        nextLine = line + last;
+                        nextOffset = next - lines[last].length;
+                    } else {
+                        nextLine = line;
+                        nextOffset = offset;
+                    }
+
+                    tokenType = t.comment;
+                    line = nextLine;
+                    endLine = nextLine;
+                    endColumn = next - nextOffset;
+                } else {
+                    wordEnd.lastIndex = start + 1;
+                    wordEnd.test(css);
+                    if (wordEnd.lastIndex === 0) {
+                        next = css.length - 1;
+                    } else {
+                        next = wordEnd.lastIndex - 2;
+                    }
+
+                    tokenType = t.word;
+                    endLine = line;
+                    endColumn = next - offset;
+                }
+
+                end = next + 1;
+                break;
+        }
+
+        // Ensure that the token structure remains consistent
+        tokens.push([tokenType, // [0] Token type
+        line, // [1] Starting line
+        start - offset, // [2] Starting column
+        endLine, // [3] Ending line
+        endColumn, // [4] Ending column
+        start, // [5] Start position / Source index
+        end]);
+
+        // Reset offset for the next token
+        if (nextOffset) {
+            offset = nextOffset;
+            nextOffset = null;
+        }
+
+        start = end;
+    }
+
+    return tokens;
+}
+module.exports = exports['default'];
\ No newline at end of file