546 lines
18 KiB
JavaScript
546 lines
18 KiB
JavaScript
"use strict";
|
|
|
|
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
|
|
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
|
|
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
|
|
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
|
|
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
// A simple implementation of make-array
|
|
function makeArray(subject) {
|
|
return Array.isArray(subject) ? subject : [subject];
|
|
}
|
|
var EMPTY = '';
|
|
var SPACE = ' ';
|
|
var ESCAPE = '\\';
|
|
var REGEX_TEST_BLANK_LINE = /^\s+$/;
|
|
var REGEX_INVALID_TRAILING_BACKSLASH = /(?:[^\\]|^)\\$/;
|
|
var REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
|
|
var REGEX_REPLACE_LEADING_EXCAPED_HASH = /^\\#/;
|
|
var REGEX_SPLITALL_CRLF = /\r?\n/g;
|
|
// /foo,
|
|
// ./foo,
|
|
// ../foo,
|
|
// .
|
|
// ..
|
|
var REGEX_TEST_INVALID_PATH = /^\.*\/|^\.+$/;
|
|
var SLASH = '/';
|
|
|
|
// Do not use ternary expression here, since "istanbul ignore next" is buggy
|
|
var TMP_KEY_IGNORE = 'node-ignore';
|
|
/* istanbul ignore else */
|
|
if (typeof Symbol !== 'undefined') {
|
|
TMP_KEY_IGNORE = Symbol["for"]('node-ignore');
|
|
}
|
|
var KEY_IGNORE = TMP_KEY_IGNORE;
|
|
var define = function define(object, key, value) {
|
|
return Object.defineProperty(object, key, {
|
|
value: value
|
|
});
|
|
};
|
|
var REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g;
|
|
var RETURN_FALSE = function RETURN_FALSE() {
|
|
return false;
|
|
};
|
|
|
|
// Sanitize the range of a regular expression
|
|
// The cases are complicated, see test cases for details
|
|
var sanitizeRange = function sanitizeRange(range) {
|
|
return range.replace(REGEX_REGEXP_RANGE, function (match, from, to) {
|
|
return from.charCodeAt(0) <= to.charCodeAt(0) ? match
|
|
// Invalid range (out of order) which is ok for gitignore rules but
|
|
// fatal for JavaScript regular expression, so eliminate it.
|
|
: EMPTY;
|
|
});
|
|
};
|
|
|
|
// See fixtures #59
|
|
var cleanRangeBackSlash = function cleanRangeBackSlash(slashes) {
|
|
var length = slashes.length;
|
|
return slashes.slice(0, length - length % 2);
|
|
};
|
|
|
|
// > If the pattern ends with a slash,
|
|
// > it is removed for the purpose of the following description,
|
|
// > but it would only find a match with a directory.
|
|
// > In other words, foo/ will match a directory foo and paths underneath it,
|
|
// > but will not match a regular file or a symbolic link foo
|
|
// > (this is consistent with the way how pathspec works in general in Git).
|
|
// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
|
|
// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
|
|
// you could use option `mark: true` with `glob`
|
|
|
|
// '`foo/`' should not continue with the '`..`'
|
|
var REPLACERS = [[
|
|
// remove BOM
|
|
// TODO:
|
|
// Other similar zero-width characters?
|
|
/^\uFEFF/, function () {
|
|
return EMPTY;
|
|
}],
|
|
// > Trailing spaces are ignored unless they are quoted with backslash ("\")
|
|
[
|
|
// (a\ ) -> (a )
|
|
// (a ) -> (a)
|
|
// (a \ ) -> (a )
|
|
/\\?\s+$/, function (match) {
|
|
return match.indexOf('\\') === 0 ? SPACE : EMPTY;
|
|
}],
|
|
// replace (\ ) with ' '
|
|
[/\\\s/g, function () {
|
|
return SPACE;
|
|
}],
|
|
// Escape metacharacters
|
|
// which is written down by users but means special for regular expressions.
|
|
|
|
// > There are 12 characters with special meanings:
|
|
// > - the backslash \,
|
|
// > - the caret ^,
|
|
// > - the dollar sign $,
|
|
// > - the period or dot .,
|
|
// > - the vertical bar or pipe symbol |,
|
|
// > - the question mark ?,
|
|
// > - the asterisk or star *,
|
|
// > - the plus sign +,
|
|
// > - the opening parenthesis (,
|
|
// > - the closing parenthesis ),
|
|
// > - and the opening square bracket [,
|
|
// > - the opening curly brace {,
|
|
// > These special characters are often called "metacharacters".
|
|
[/[\\$.|*+(){^]/g, function (match) {
|
|
return "\\".concat(match);
|
|
}], [
|
|
// > a question mark (?) matches a single character
|
|
/(?!\\)\?/g, function () {
|
|
return '[^/]';
|
|
}],
|
|
// leading slash
|
|
[
|
|
// > A leading slash matches the beginning of the pathname.
|
|
// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
|
|
// A leading slash matches the beginning of the pathname
|
|
/^\//, function () {
|
|
return '^';
|
|
}],
|
|
// replace special metacharacter slash after the leading slash
|
|
[/\//g, function () {
|
|
return '\\/';
|
|
}], [
|
|
// > A leading "**" followed by a slash means match in all directories.
|
|
// > For example, "**/foo" matches file or directory "foo" anywhere,
|
|
// > the same as pattern "foo".
|
|
// > "**/foo/bar" matches file or directory "bar" anywhere that is directly
|
|
// > under directory "foo".
|
|
// Notice that the '*'s have been replaced as '\\*'
|
|
/^\^*\\\*\\\*\\\//,
|
|
// '**/foo' <-> 'foo'
|
|
function () {
|
|
return '^(?:.*\\/)?';
|
|
}],
|
|
// starting
|
|
[
|
|
// there will be no leading '/'
|
|
// (which has been replaced by section "leading slash")
|
|
// If starts with '**', adding a '^' to the regular expression also works
|
|
/^(?=[^^])/, function startingReplacer() {
|
|
// If has a slash `/` at the beginning or middle
|
|
return !/\/(?!$)/.test(this)
|
|
// > Prior to 2.22.1
|
|
// > If the pattern does not contain a slash /,
|
|
// > Git treats it as a shell glob pattern
|
|
// Actually, if there is only a trailing slash,
|
|
// git also treats it as a shell glob pattern
|
|
|
|
// After 2.22.1 (compatible but clearer)
|
|
// > If there is a separator at the beginning or middle (or both)
|
|
// > of the pattern, then the pattern is relative to the directory
|
|
// > level of the particular .gitignore file itself.
|
|
// > Otherwise the pattern may also match at any level below
|
|
// > the .gitignore level.
|
|
? '(?:^|\\/)'
|
|
|
|
// > Otherwise, Git treats the pattern as a shell glob suitable for
|
|
// > consumption by fnmatch(3)
|
|
: '^';
|
|
}],
|
|
// two globstars
|
|
[
|
|
// Use lookahead assertions so that we could match more than one `'/**'`
|
|
/\\\/\\\*\\\*(?=\\\/|$)/g,
|
|
// Zero, one or several directories
|
|
// should not use '*', or it will be replaced by the next replacer
|
|
|
|
// Check if it is not the last `'/**'`
|
|
function (_, index, str) {
|
|
return index + 6 < str.length
|
|
|
|
// case: /**/
|
|
// > A slash followed by two consecutive asterisks then a slash matches
|
|
// > zero or more directories.
|
|
// > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on.
|
|
// '/**/'
|
|
? '(?:\\/[^\\/]+)*'
|
|
|
|
// case: /**
|
|
// > A trailing `"/**"` matches everything inside.
|
|
|
|
// #21: everything inside but it should not include the current folder
|
|
: '\\/.+';
|
|
}],
|
|
// normal intermediate wildcards
|
|
[
|
|
// Never replace escaped '*'
|
|
// ignore rule '\*' will match the path '*'
|
|
|
|
// 'abc.*/' -> go
|
|
// 'abc.*' -> skip this rule,
|
|
// coz trailing single wildcard will be handed by [trailing wildcard]
|
|
/(^|[^\\]+)(\\\*)+(?=.+)/g,
|
|
// '*.js' matches '.js'
|
|
// '*.js' doesn't match 'abc'
|
|
function (_, p1, p2) {
|
|
// 1.
|
|
// > An asterisk "*" matches anything except a slash.
|
|
// 2.
|
|
// > Other consecutive asterisks are considered regular asterisks
|
|
// > and will match according to the previous rules.
|
|
var unescaped = p2.replace(/\\\*/g, '[^\\/]*');
|
|
return p1 + unescaped;
|
|
}], [
|
|
// unescape, revert step 3 except for back slash
|
|
// For example, if a user escape a '\\*',
|
|
// after step 3, the result will be '\\\\\\*'
|
|
/\\\\\\(?=[$.|*+(){^])/g, function () {
|
|
return ESCAPE;
|
|
}], [
|
|
// '\\\\' -> '\\'
|
|
/\\\\/g, function () {
|
|
return ESCAPE;
|
|
}], [
|
|
// > The range notation, e.g. [a-zA-Z],
|
|
// > can be used to match one of the characters in a range.
|
|
|
|
// `\` is escaped by step 3
|
|
/(\\)?\[([^\]/]*?)(\\*)($|\])/g, function (match, leadEscape, range, endEscape, close) {
|
|
return leadEscape === ESCAPE
|
|
// '\\[bar]' -> '\\\\[bar\\]'
|
|
? "\\[".concat(range).concat(cleanRangeBackSlash(endEscape)).concat(close) : close === ']' ? endEscape.length % 2 === 0
|
|
// A normal case, and it is a range notation
|
|
// '[bar]'
|
|
// '[bar\\\\]'
|
|
? "[".concat(sanitizeRange(range)).concat(endEscape, "]") // Invalid range notaton
|
|
// '[bar\\]' -> '[bar\\\\]'
|
|
: '[]' : '[]';
|
|
}],
|
|
// ending
|
|
[
|
|
// 'js' will not match 'js.'
|
|
// 'ab' will not match 'abc'
|
|
/(?:[^*])$/,
|
|
// WTF!
|
|
// https://git-scm.com/docs/gitignore
|
|
// changes in [2.22.1](https://git-scm.com/docs/gitignore/2.22.1)
|
|
// which re-fixes #24, #38
|
|
|
|
// > If there is a separator at the end of the pattern then the pattern
|
|
// > will only match directories, otherwise the pattern can match both
|
|
// > files and directories.
|
|
|
|
// 'js*' will not match 'a.js'
|
|
// 'js/' will not match 'a.js'
|
|
// 'js' will match 'a.js' and 'a.js/'
|
|
function (match) {
|
|
return /\/$/.test(match)
|
|
// foo/ will not match 'foo'
|
|
? "".concat(match, "$") // foo matches 'foo' and 'foo/'
|
|
: "".concat(match, "(?=$|\\/$)");
|
|
}],
|
|
// trailing wildcard
|
|
[/(\^|\\\/)?\\\*$/, function (_, p1) {
|
|
var prefix = p1
|
|
// '\^':
|
|
// '/*' does not match EMPTY
|
|
// '/*' does not match everything
|
|
|
|
// '\\\/':
|
|
// 'abc/*' does not match 'abc/'
|
|
? "".concat(p1, "[^/]+") // 'a*' matches 'a'
|
|
// 'a*' matches 'aa'
|
|
: '[^/]*';
|
|
return "".concat(prefix, "(?=$|\\/$)");
|
|
}]];
|
|
|
|
// A simple cache, because an ignore rule only has only one certain meaning
|
|
var regexCache = Object.create(null);
|
|
|
|
// @param {pattern}
|
|
var makeRegex = function makeRegex(pattern, ignoreCase) {
|
|
var source = regexCache[pattern];
|
|
if (!source) {
|
|
source = REPLACERS.reduce(function (prev, current) {
|
|
return prev.replace(current[0], current[1].bind(pattern));
|
|
}, pattern);
|
|
regexCache[pattern] = source;
|
|
}
|
|
return ignoreCase ? new RegExp(source, 'i') : new RegExp(source);
|
|
};
|
|
var isString = function isString(subject) {
|
|
return typeof subject === 'string';
|
|
};
|
|
|
|
// > A blank line matches no files, so it can serve as a separator for readability.
|
|
var checkPattern = function checkPattern(pattern) {
|
|
return pattern && isString(pattern) && !REGEX_TEST_BLANK_LINE.test(pattern) && !REGEX_INVALID_TRAILING_BACKSLASH.test(pattern)
|
|
|
|
// > A line starting with # serves as a comment.
|
|
&& pattern.indexOf('#') !== 0;
|
|
};
|
|
var splitPattern = function splitPattern(pattern) {
|
|
return pattern.split(REGEX_SPLITALL_CRLF);
|
|
};
|
|
var IgnoreRule = /*#__PURE__*/_createClass(function IgnoreRule(origin, pattern, negative, regex) {
|
|
_classCallCheck(this, IgnoreRule);
|
|
this.origin = origin;
|
|
this.pattern = pattern;
|
|
this.negative = negative;
|
|
this.regex = regex;
|
|
});
|
|
var createRule = function createRule(pattern, ignoreCase) {
|
|
var origin = pattern;
|
|
var negative = false;
|
|
|
|
// > An optional prefix "!" which negates the pattern;
|
|
if (pattern.indexOf('!') === 0) {
|
|
negative = true;
|
|
pattern = pattern.substr(1);
|
|
}
|
|
pattern = pattern
|
|
// > Put a backslash ("\") in front of the first "!" for patterns that
|
|
// > begin with a literal "!", for example, `"\!important!.txt"`.
|
|
.replace(REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION, '!')
|
|
// > Put a backslash ("\") in front of the first hash for patterns that
|
|
// > begin with a hash.
|
|
.replace(REGEX_REPLACE_LEADING_EXCAPED_HASH, '#');
|
|
var regex = makeRegex(pattern, ignoreCase);
|
|
return new IgnoreRule(origin, pattern, negative, regex);
|
|
};
|
|
var throwError = function throwError(message, Ctor) {
|
|
throw new Ctor(message);
|
|
};
|
|
var checkPath = function checkPath(path, originalPath, doThrow) {
|
|
if (!isString(path)) {
|
|
return doThrow("path must be a string, but got `".concat(originalPath, "`"), TypeError);
|
|
}
|
|
|
|
// We don't know if we should ignore EMPTY, so throw
|
|
if (!path) {
|
|
return doThrow("path must not be empty", TypeError);
|
|
}
|
|
|
|
// Check if it is a relative path
|
|
if (checkPath.isNotRelative(path)) {
|
|
var r = '`path.relative()`d';
|
|
return doThrow("path should be a ".concat(r, " string, but got \"").concat(originalPath, "\""), RangeError);
|
|
}
|
|
return true;
|
|
};
|
|
var isNotRelative = function isNotRelative(path) {
|
|
return REGEX_TEST_INVALID_PATH.test(path);
|
|
};
|
|
checkPath.isNotRelative = isNotRelative;
|
|
checkPath.convert = function (p) {
|
|
return p;
|
|
};
|
|
var Ignore = /*#__PURE__*/function () {
|
|
function Ignore() {
|
|
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
|
|
_ref$ignorecase = _ref.ignorecase,
|
|
ignorecase = _ref$ignorecase === void 0 ? true : _ref$ignorecase,
|
|
_ref$ignoreCase = _ref.ignoreCase,
|
|
ignoreCase = _ref$ignoreCase === void 0 ? ignorecase : _ref$ignoreCase,
|
|
_ref$allowRelativePat = _ref.allowRelativePaths,
|
|
allowRelativePaths = _ref$allowRelativePat === void 0 ? false : _ref$allowRelativePat;
|
|
_classCallCheck(this, Ignore);
|
|
define(this, KEY_IGNORE, true);
|
|
this._rules = [];
|
|
this._ignoreCase = ignoreCase;
|
|
this._allowRelativePaths = allowRelativePaths;
|
|
this._initCache();
|
|
}
|
|
_createClass(Ignore, [{
|
|
key: "_initCache",
|
|
value: function _initCache() {
|
|
this._ignoreCache = Object.create(null);
|
|
this._testCache = Object.create(null);
|
|
}
|
|
}, {
|
|
key: "_addPattern",
|
|
value: function _addPattern(pattern) {
|
|
// #32
|
|
if (pattern && pattern[KEY_IGNORE]) {
|
|
this._rules = this._rules.concat(pattern._rules);
|
|
this._added = true;
|
|
return;
|
|
}
|
|
if (checkPattern(pattern)) {
|
|
var rule = createRule(pattern, this._ignoreCase);
|
|
this._added = true;
|
|
this._rules.push(rule);
|
|
}
|
|
}
|
|
|
|
// @param {Array<string> | string | Ignore} pattern
|
|
}, {
|
|
key: "add",
|
|
value: function add(pattern) {
|
|
this._added = false;
|
|
makeArray(isString(pattern) ? splitPattern(pattern) : pattern).forEach(this._addPattern, this);
|
|
|
|
// Some rules have just added to the ignore,
|
|
// making the behavior changed.
|
|
if (this._added) {
|
|
this._initCache();
|
|
}
|
|
return this;
|
|
}
|
|
|
|
// legacy
|
|
}, {
|
|
key: "addPattern",
|
|
value: function addPattern(pattern) {
|
|
return this.add(pattern);
|
|
}
|
|
|
|
// | ignored : unignored
|
|
// negative | 0:0 | 0:1 | 1:0 | 1:1
|
|
// -------- | ------- | ------- | ------- | --------
|
|
// 0 | TEST | TEST | SKIP | X
|
|
// 1 | TESTIF | SKIP | TEST | X
|
|
|
|
// - SKIP: always skip
|
|
// - TEST: always test
|
|
// - TESTIF: only test if checkUnignored
|
|
// - X: that never happen
|
|
|
|
// @param {boolean} whether should check if the path is unignored,
|
|
// setting `checkUnignored` to `false` could reduce additional
|
|
// path matching.
|
|
|
|
// @returns {TestResult} true if a file is ignored
|
|
}, {
|
|
key: "_testOne",
|
|
value: function _testOne(path, checkUnignored) {
|
|
var ignored = false;
|
|
var unignored = false;
|
|
this._rules.forEach(function (rule) {
|
|
var negative = rule.negative;
|
|
if (unignored === negative && ignored !== unignored || negative && !ignored && !unignored && !checkUnignored) {
|
|
return;
|
|
}
|
|
var matched = rule.regex.test(path);
|
|
if (matched) {
|
|
ignored = !negative;
|
|
unignored = negative;
|
|
}
|
|
});
|
|
return {
|
|
ignored: ignored,
|
|
unignored: unignored
|
|
};
|
|
}
|
|
|
|
// @returns {TestResult}
|
|
}, {
|
|
key: "_test",
|
|
value: function _test(originalPath, cache, checkUnignored, slices) {
|
|
var path = originalPath
|
|
// Supports nullable path
|
|
&& checkPath.convert(originalPath);
|
|
checkPath(path, originalPath, this._allowRelativePaths ? RETURN_FALSE : throwError);
|
|
return this._t(path, cache, checkUnignored, slices);
|
|
}
|
|
}, {
|
|
key: "_t",
|
|
value: function _t(path, cache, checkUnignored, slices) {
|
|
if (path in cache) {
|
|
return cache[path];
|
|
}
|
|
if (!slices) {
|
|
// path/to/a.js
|
|
// ['path', 'to', 'a.js']
|
|
slices = path.split(SLASH);
|
|
}
|
|
slices.pop();
|
|
|
|
// If the path has no parent directory, just test it
|
|
if (!slices.length) {
|
|
return cache[path] = this._testOne(path, checkUnignored);
|
|
}
|
|
var parent = this._t(slices.join(SLASH) + SLASH, cache, checkUnignored, slices);
|
|
|
|
// If the path contains a parent directory, check the parent first
|
|
return cache[path] = parent.ignored
|
|
// > It is not possible to re-include a file if a parent directory of
|
|
// > that file is excluded.
|
|
? parent : this._testOne(path, checkUnignored);
|
|
}
|
|
}, {
|
|
key: "ignores",
|
|
value: function ignores(path) {
|
|
return this._test(path, this._ignoreCache, false).ignored;
|
|
}
|
|
}, {
|
|
key: "createFilter",
|
|
value: function createFilter() {
|
|
var _this = this;
|
|
return function (path) {
|
|
return !_this.ignores(path);
|
|
};
|
|
}
|
|
}, {
|
|
key: "filter",
|
|
value: function filter(paths) {
|
|
return makeArray(paths).filter(this.createFilter());
|
|
}
|
|
|
|
// @returns {TestResult}
|
|
}, {
|
|
key: "test",
|
|
value: function test(path) {
|
|
return this._test(path, this._testCache, true);
|
|
}
|
|
}]);
|
|
return Ignore;
|
|
}();
|
|
var factory = function factory(options) {
|
|
return new Ignore(options);
|
|
};
|
|
var isPathValid = function isPathValid(path) {
|
|
return checkPath(path && checkPath.convert(path), path, RETURN_FALSE);
|
|
};
|
|
factory.isPathValid = isPathValid;
|
|
|
|
// Fixes typescript
|
|
factory["default"] = factory;
|
|
module.exports = factory;
|
|
|
|
// Windows
|
|
// --------------------------------------------------------------
|
|
/* istanbul ignore if */
|
|
if (
|
|
// Detect `process` so that it can run in browsers.
|
|
typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) {
|
|
/* eslint no-control-regex: "off" */
|
|
var makePosix = function makePosix(str) {
|
|
return /^\\\\\?\\/.test(str) || /[\0-\x1F"<>\|]+/.test(str) ? str : str.replace(/\\/g, '/');
|
|
};
|
|
checkPath.convert = makePosix;
|
|
|
|
// 'C:\\foo' <- 'C:\\foo' has been converted to 'C:/'
|
|
// 'd:\\foo'
|
|
var REGIX_IS_WINDOWS_PATH_ABSOLUTE = /^[a-z]:\//i;
|
|
checkPath.isNotRelative = function (path) {
|
|
return REGIX_IS_WINDOWS_PATH_ABSOLUTE.test(path) || isNotRelative(path);
|
|
};
|
|
}
|