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Diffstat (limited to 'tools/node_modules/eslint/node_modules/vfile-location')
4 files changed, 271 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/node_modules/vfile-location/LICENSE b/tools/node_modules/eslint/node_modules/vfile-location/LICENSE new file mode 100644 index 0000000000..8d8660d36e --- /dev/null +++ b/tools/node_modules/eslint/node_modules/vfile-location/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2016 Titus Wormer <tituswormer@gmail.com> + +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/tools/node_modules/eslint/node_modules/vfile-location/index.js b/tools/node_modules/eslint/node_modules/vfile-location/index.js new file mode 100644 index 0000000000..9263d2486a --- /dev/null +++ b/tools/node_modules/eslint/node_modules/vfile-location/index.js @@ -0,0 +1,77 @@ +'use strict'; + +/* Expose. */ +module.exports = factory; + +/* Factory. */ +function factory(file) { + var contents = indices(String(file)); + + return { + toPosition: offsetToPositionFactory(contents), + toOffset: positionToOffsetFactory(contents) + }; +} + +/* Factory to get the line and column-based `position` for + * `offset` in the bound indices. */ +function offsetToPositionFactory(indices) { + return offsetToPosition; + + /* Get the line and column-based `position` for + * `offset` in the bound indices. */ + function offsetToPosition(offset) { + var index = -1; + var length = indices.length; + + if (offset < 0) { + return {}; + } + + while (++index < length) { + if (indices[index] > offset) { + return { + line: index + 1, + column: (offset - (indices[index - 1] || 0)) + 1, + offset: offset + }; + } + } + + return {}; + } +} + +/* Factory to get the `offset` for a line and column-based + * `position` in the bound indices. */ +function positionToOffsetFactory(indices) { + return positionToOffset; + + /* Get the `offset` for a line and column-based + * `position` in the bound indices. */ + function positionToOffset(position) { + var line = position && position.line; + var column = position && position.column; + + if (!isNaN(line) && !isNaN(column) && line - 1 in indices) { + return ((indices[line - 2] || 0) + column - 1) || 0; + } + + return -1; + } +} + +/* Get indices of line-breaks in `value`. */ +function indices(value) { + var result = []; + var index = value.indexOf('\n'); + + while (index !== -1) { + result.push(index + 1); + index = value.indexOf('\n', index + 1); + } + + result.push(value.length + 1); + + return result; +} diff --git a/tools/node_modules/eslint/node_modules/vfile-location/package.json b/tools/node_modules/eslint/node_modules/vfile-location/package.json new file mode 100644 index 0000000000..923b71f7bd --- /dev/null +++ b/tools/node_modules/eslint/node_modules/vfile-location/package.json @@ -0,0 +1,100 @@ +{ + "_from": "vfile-location@^2.0.0", + "_id": "vfile-location@2.0.2", + "_inBundle": false, + "_integrity": "sha1-02dcWch3SY5JK0dW/2Xkrxp1IlU=", + "_location": "/vfile-location", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "vfile-location@^2.0.0", + "name": "vfile-location", + "escapedName": "vfile-location", + "rawSpec": "^2.0.0", + "saveSpec": null, + "fetchSpec": "^2.0.0" + }, + "_requiredBy": [ + "/remark-parse" + ], + "_resolved": "https://registry.npmjs.org/vfile-location/-/vfile-location-2.0.2.tgz", + "_shasum": "d3675c59c877498e492b4756ff65e4af1a752255", + "_spec": "vfile-location@^2.0.0", + "_where": "/Users/cjihrig/iojs/node/tools/eslint-tmp/node_modules/eslint/node_modules/remark-parse", + "author": { + "name": "Titus Wormer", + "email": "tituswormer@gmail.com", + "url": "http://wooorm.com" + }, + "bugs": { + "url": "https://github.com/vfile/vfile-location/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Titus Wormer", + "email": "tituswormer@gmail.com", + "url": "http://wooorm.com" + } + ], + "dependencies": {}, + "deprecated": false, + "description": "Convert between positions (line and column-based) and offsets (range-based) locations in a virtual file", + "devDependencies": { + "browserify": "^14.0.0", + "esmangle": "^1.0.1", + "nyc": "^11.0.0", + "remark-cli": "^3.0.0", + "remark-preset-wooorm": "^3.0.0", + "tape": "^4.0.0", + "vfile": "^2.0.0", + "xo": "^0.18.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/vfile/vfile-location#readme", + "keywords": [ + "remark", + "comment", + "message", + "marker", + "control" + ], + "license": "MIT", + "name": "vfile-location", + "nyc": { + "check-coverage": true, + "lines": 100, + "functions": 100, + "branches": 100 + }, + "remarkConfig": { + "plugins": [ + "preset-wooorm" + ] + }, + "repository": { + "type": "git", + "url": "git+https://github.com/vfile/vfile-location.git" + }, + "scripts": { + "build": "npm run build-md && npm run build-bundle && npm run build-mangle", + "build-bundle": "browserify index.js --bare -s vfileLocation > vfile-location.js", + "build-mangle": "esmangle vfile-location.js > vfile-location.min.js", + "build-md": "remark . -qfo", + "lint": "xo", + "test": "npm run build && npm run lint && npm run test-coverage", + "test-api": "node test", + "test-coverage": "nyc --reporter lcov tape test.js" + }, + "version": "2.0.2", + "xo": { + "space": true, + "esnext": false, + "ignores": [ + "vfile-location.js" + ] + } +} diff --git a/tools/node_modules/eslint/node_modules/vfile-location/readme.md b/tools/node_modules/eslint/node_modules/vfile-location/readme.md new file mode 100644 index 0000000000..c9bad64cce --- /dev/null +++ b/tools/node_modules/eslint/node_modules/vfile-location/readme.md @@ -0,0 +1,72 @@ +# vfile-location [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov] + +Convert between positions (line and column-based) and offsets +(range-based) locations in a [virtual file][vfile]. + +## Installation + +[npm][]: + +```bash +npm install vfile-location +``` + +## Usage + +```js +var vfile = require('vfile'); +var vfileLocation = require('vfile-location'); +var location = vfileLocation(vfile('foo\nbar\nbaz')); + +location.toOffset({line: 3, column: 3}); //=> 10 +location.toPosition(offset); //=> {line: 3, column: 3, offset: 10} +``` + +## API + +### `location = vfileLocation(doc)` + +Get transform functions for the given `doc` (`string`) or +[`file`][vfile]. + +Returns an object with [`toOffset`][to-offset] and +[`toPosition`][to-position]. + +### `location.toOffset(position)` + +Get the `offset` (`number`) for a line and column-based +[`position`][position] in the bound file. Returns `-1` +when given invalid or out of bounds input. + +### `location.toPosition(offset)` + +Get the line and column-based [`position`][position] for `offset` in +the bound file. + +## License + +[MIT][license] © [Titus Wormer][author] + +<!-- Definitions --> + +[travis-badge]: https://img.shields.io/travis/vfile/vfile-location.svg + +[travis]: https://travis-ci.org/vfile/vfile-location + +[codecov-badge]: https://img.shields.io/codecov/c/github/vfile/vfile-location.svg + +[codecov]: https://codecov.io/github/vfile/vfile-location + +[npm]: https://docs.npmjs.com/cli/install + +[license]: LICENSE + +[author]: http://wooorm.com + +[vfile]: https://github.com/vfile/vfile + +[to-offset]: #locationtooffsetposition + +[to-position]: #locationtopositionoffset + +[position]: https://github.com/syntax-tree/unist#position |