@circuitly/diff
Version:
A javascript text diff implementation.
85 lines (82 loc) • 9.78 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isUnix = isUnix;
exports.isWin = isWin;
exports.unixToWin = unixToWin;
exports.winToUnix = winToUnix;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function unixToWin(patch) {
if (Array.isArray(patch)) {
return patch.map(unixToWin);
}
return _objectSpread(_objectSpread({}, patch), {}, {
hunks: patch.hunks.map(function (hunk) {
return _objectSpread(_objectSpread({}, hunk), {}, {
lines: hunk.lines.map(function (line, i) {
var _hunk$lines;
return line.startsWith('\\') || line.endsWith('\r') || (_hunk$lines = hunk.lines[i + 1]) !== null && _hunk$lines !== void 0 && _hunk$lines.startsWith('\\') ? line : line + '\r';
})
});
})
});
}
function winToUnix(patch) {
if (Array.isArray(patch)) {
return patch.map(winToUnix);
}
return _objectSpread(_objectSpread({}, patch), {}, {
hunks: patch.hunks.map(function (hunk) {
return _objectSpread(_objectSpread({}, hunk), {}, {
lines: hunk.lines.map(function (line) {
return line.endsWith('\r') ? line.substring(0, line.length - 1) : line;
})
});
})
});
}
/**
* Returns true if the patch consistently uses Unix line endings (or only involves one line and has
* no line endings).
*/
function isUnix(patch) {
if (!Array.isArray(patch)) {
patch = [patch];
}
return !patch.some(function (index) {
return index.hunks.some(function (hunk) {
return hunk.lines.some(function (line) {
return !line.startsWith('\\') && line.endsWith('\r');
});
});
});
}
/**
* Returns true if the patch uses Windows line endings and only Windows line endings.
*/
function isWin(patch) {
if (!Array.isArray(patch)) {
patch = [patch];
}
return patch.some(function (index) {
return index.hunks.some(function (hunk) {
return hunk.lines.some(function (line) {
return line.endsWith('\r');
});
});
}) && patch.every(function (index) {
return index.hunks.every(function (hunk) {
return hunk.lines.every(function (line, i) {
var _hunk$lines2;
return line.startsWith('\\') || line.endsWith('\r') || ((_hunk$lines2 = hunk.lines[i + 1]) === null || _hunk$lines2 === void 0 ? void 0 : _hunk$lines2.startsWith('\\'));
});
});
});
}
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