5 files changed, 178 insertions, 0 deletions
diff --git a/node_modules/lines-and-columns/LICENSE b/node_modules/lines-and-columns/LICENSE
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index 0000000..12978ec
--- /dev/null
+++ b/node_modules/lines-and-columns/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Brian Donovan
+
+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.
diff --git a/node_modules/lines-and-columns/README.md b/node_modules/lines-and-columns/README.md
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index 0000000..fa90223
--- /dev/null
+++ b/node_modules/lines-and-columns/README.md
@@ -0,0 +1,33 @@
+# lines-and-columns
+
+Maps lines and columns to character offsets and back. This is useful for parsers
+and other text processors that deal in character ranges but process text with
+meaningful lines and columns.
+
+## Install
+
+```
+$ npm install [--save] lines-and-columns
+```
+
+## Usage
+
+```js
+import { LinesAndColumns } from 'lines-and-columns'
+
+const lines = new LinesAndColumns(
+  `table {
+  border: 0
+}`
+)
+
+lines.locationForIndex(9)
+// { line: 1, column: 1 }
+
+lines.indexForLocation({ line: 1, column: 2 })
+// 10
+```
+
+## License
+
+MIT
diff --git a/node_modules/lines-and-columns/build/index.d.ts b/node_modules/lines-and-columns/build/index.d.ts
new file mode 100644
index 0000000..459bc1f
--- /dev/null
+++ b/node_modules/lines-and-columns/build/index.d.ts
@@ -0,0 +1,13 @@
+export declare type SourceLocation = {
+    line: number;
+    column: number;
+};
+export declare class LinesAndColumns {
+    private string;
+    private offsets;
+    constructor(string: string);
+    locationForIndex(index: number): SourceLocation | null;
+    indexForLocation(location: SourceLocation): number | null;
+    private lengthOfLine;
+}
+export default LinesAndColumns;
diff --git a/node_modules/lines-and-columns/build/index.js b/node_modules/lines-and-columns/build/index.js
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+++ b/node_modules/lines-and-columns/build/index.js
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+"use strict";
+exports.__esModule = true;
+exports.LinesAndColumns = void 0;
+var LF = '\n';
+var CR = '\r';
+var LinesAndColumns = /** @class */ (function () {
+    function LinesAndColumns(string) {
+        this.string = string;
+        var offsets = [0];
+        for (var offset = 0; offset < string.length;) {
+            switch (string[offset]) {
+                case LF:
+                    offset += LF.length;
+                    offsets.push(offset);
+                    break;
+                case CR:
+                    offset += CR.length;
+                    if (string[offset] === LF) {
+                        offset += LF.length;
+                    }
+                    offsets.push(offset);
+                    break;
+                default:
+                    offset++;
+                    break;
+            }
+        }
+        this.offsets = offsets;
+    }
+    LinesAndColumns.prototype.locationForIndex = function (index) {
+        if (index < 0 || index > this.string.length) {
+            return null;
+        }
+        var line = 0;
+        var offsets = this.offsets;
+        while (offsets[line + 1] <= index) {
+            line++;
+        }
+        var column = index - offsets[line];
+        return { line: line, column: column };
+    };
+    LinesAndColumns.prototype.indexForLocation = function (location) {
+        var line = location.line, column = location.column;
+        if (line < 0 || line >= this.offsets.length) {
+            return null;
+        }
+        if (column < 0 || column > this.lengthOfLine(line)) {
+            return null;
+        }
+        return this.offsets[line] + column;
+    };
+    LinesAndColumns.prototype.lengthOfLine = function (line) {
+        var offset = this.offsets[line];
+        var nextOffset = line === this.offsets.length - 1
+            ? this.string.length
+            : this.offsets[line + 1];
+        return nextOffset - offset;
+    };
+    return LinesAndColumns;
+}());
+exports.LinesAndColumns = LinesAndColumns;
+exports["default"] = LinesAndColumns;
diff --git a/node_modules/lines-and-columns/package.json b/node_modules/lines-and-columns/package.json
new file mode 100644
index 0000000..a12eb6b
--- /dev/null
+++ b/node_modules/lines-and-columns/package.json
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+{
+  "name": "lines-and-columns",
+  "version": "1.2.4",
+  "description": "Maps lines and columns to character offsets and back.",
+  "keywords": [
+    "lines",
+    "columns",
+    "parser"
+  ],
+  "homepage": "https://github.com/eventualbuddha/lines-and-columns#readme",
+  "bugs": {
+    "url": "https://github.com/eventualbuddha/lines-and-columns/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/eventualbuddha/lines-and-columns.git"
+  },
+  "license": "MIT",
+  "author": "Brian Donovan <brian@donovans.cc>",
+  "main": "./build/index.js",
+  "types": "./build/index.d.ts",
+  "files": [
+    "build"
+  ],
+  "scripts": {
+    "build:watch": "tsc --build tsconfig.build.json --watch",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "test": "is-ci test:coverage test:watch",
+    "test:coverage": "jest --coverage",
+    "test:watch": "jest --watch"
+  },
+  "devDependencies": {
+    "@types/jest": "^27.0.3",
+    "@types/node": "^16.11.9",
+    "@typescript-eslint/eslint-plugin": "^5.4.0",
+    "@typescript-eslint/parser": "^5.4.0",
+    "esbuild": "^0.13.15",
+    "esbuild-runner": "^2.2.1",
+    "eslint": "^8.2.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "is-ci-cli": "^2.2.0",
+    "jest": "^27.3.1",
+    "prettier": "^2.4.1",
+    "semantic-release": "^18.0.0",
+    "typescript": "^4.5.2"
+  }
+}