@astii/monaco-copilot
Version:
monaco-editor code copilot
132 lines • 8.86 kB
JavaScript
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 _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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 _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(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); }
import { singleton } from "./util";
var CompletionCache = /*#__PURE__*/function () {
function CompletionCache(maxSize) {
_classCallCheck(this, CompletionCache);
_defineProperty(this, "cache", void 0);
this.maxSize = maxSize;
this.cache = new Map();
}
_createClass(CompletionCache, [{
key: "hasCompletion",
value: function hasCompletion(model, position, key) {
var completion;
var _iterator = _createForOfIteratorHelper(this.cache.entries()),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var _step$value = _slicedToArray(_step.value, 2),
_key = _step$value[0],
value = _step$value[1];
var range = _key.range,
textBeforeCursorInline = _key.textBeforeCursorInline;
var valueInRange = model.getValueInRange(range);
var textBeforeCursorInLine = this.getTextBeforeCursorInLine(model, position);
var cachedValue = value.items[0].insertText;
if (textBeforeCursorInLine.startsWith(textBeforeCursorInline) && (range.startLineNumber === position.lineNumber && range.startColumn === position.column || cachedValue.startsWith(valueInRange) && range.startLineNumber === position.lineNumber && position.column >= range.startColumn - valueInRange.length && position.column <= range.endColumn)) {
completion = value;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
if (completion) {
return completion;
}
return false;
}
}, {
key: "getTextBeforeCursorInLine",
value: function getTextBeforeCursorInLine(model, position) {
var line = model.getLineContent(position.lineNumber);
return line.slice(0, position.column - 1);
}
}, {
key: "getCompletion",
value: function getCompletion(model, position, key) {
var completions = this.hasCompletion(model, position, key);
if (completions) {
this.cache.delete(key);
this.cache.set(key, completions);
}
return completions;
}
}, {
key: "setCompletion",
value: function setCompletion(key, completions) {
if (this.cache.has(key)) {
this.cache.delete(key);
}
this.cache.set(key, completions);
if (this.cache.size >= this.maxSize) {
this.cache.delete(this.cache.keys().next().value);
}
}
}, {
key: "clear",
value: function clear() {
this.cache.clear();
}
}, {
key: "formatKey",
value: function formatKey(key) {
return _objectSpread(_objectSpread({}, key), {}, {
textBeforeCursorInline: key.textBeforeCursorInline.replace(/(^\s*[\r\n])|(\/\*[\s\S]*?\*\/|([^\\:]|^)\/\/.*$)/gm, "")
});
}
}]);
return CompletionCache;
}();
var CompletionLRU = /*#__PURE__*/function () {
function CompletionLRU(maxSize) {
_classCallCheck(this, CompletionLRU);
_defineProperty(this, "maxSize", void 0);
_defineProperty(this, "dataMap", void 0);
this.maxSize = maxSize;
this.dataMap = new Map();
}
_createClass(CompletionLRU, [{
key: "get",
value: function get(k) {
var val = this.dataMap.get(k);
if (val) {
this.dataMap.delete(k);
this.dataMap.set(k, val);
}
return val;
}
}, {
key: "set",
value: function set(k, val) {
if (this.dataMap.has(k)) {
this.dataMap.delete(k);
}
this.dataMap.set(k, val);
if (this.maxSize < this.dataMap.size) {
var deleteKey = this.dataMap.keys().next().value;
this.dataMap.delete(deleteKey);
}
}
}]);
return CompletionLRU;
}();
var SingleCompletionCache = singleton(CompletionCache);
var SingleCompletionLRU = singleton(CompletionLRU);
export { SingleCompletionCache, SingleCompletionLRU };