998 lines
52 KiB
Plaintext
998 lines
52 KiB
Plaintext
==== tests/cases/conformance/parser/ecmascript5/RealWorld/parserindenter.ts (128 errors) ====
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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///<reference path='formatting.ts' />
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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!!! File 'formatting.ts' not found.
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module Formatting {
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export class Indenter implements ILineIndenationResolver {
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~~~~~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'ILineIndenationResolver'.
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private indentationBag: IndentationBag;
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~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationBag'.
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private scriptBlockBeginLineNumber: number;
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private offsetIndentationDeltas: Dictionary_int_int;
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~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'Dictionary_int_int'.
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constructor(
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public logger: TypeScript.ILogger,
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~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'TypeScript'.
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public tree: ParseTree,
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~~~~~~~~~
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!!! Cannot find name 'ParseTree'.
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public snapshot: ITextSnapshot,
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~~~~~~~~~~~~~
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!!! Cannot find name 'ITextSnapshot'.
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public languageHostIndentation: string,
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public editorOptions: Services.EditorOptions,
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~~~~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'Services'.
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public firstToken: TokenSpan,
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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public smartIndent: boolean) {
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this.indentationBag = new IndentationBag(this.snapshot);
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~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationBag'.
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this.scriptBlockBeginLineNumber = -1;
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this.offsetIndentationDeltas = new Dictionary_int_int(); // text offset -> indentation delta
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~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'Dictionary_int_int'.
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// by default the root (program) has zero indendation
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this.tree.Root.SetIndentationOverride("");
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this.ApplyScriptBlockIndentation(this.languageHostIndentation, this.tree);
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this.FillInheritedIndentation(this.tree);
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}
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public GetIndentationEdits(token: TokenSpan, nextToken: TokenSpan, node: ParseNode, sameLineIndent: boolean): List_TextEditInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'List_TextEditInfo'.
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if (this.logger.information()) {
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this.logger.log("GetIndentationEdits(" +
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"t1=[" + token.Span.startPosition() + "," + token.Span.endPosition()+ "], " +
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"t2=[" + (nextToken == null ? "null" : (nextToken.Span.startPosition() + "," + nextToken.Span.endPosition())) + "]" +
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")");
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}
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var result = this.GetIndentationEditsWorker(token, nextToken, node, sameLineIndent);
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if (this.logger.information()) {
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for (var i = 0; i < result.count() ; i++) {
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var edit = result.get(i);
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this.logger.log("edit: minChar=" + edit.position + ", limChar=" + (edit.position + edit.length) + ", text=\"" + TypeScript.stringToLiteral(edit.replaceWith, 30) + "\"");
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~~~~~~~~~~
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!!! Cannot find name 'TypeScript'.
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}
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}
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return result;
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}
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public GetIndentationEditsWorker(token: TokenSpan, nextToken: TokenSpan, node: ParseNode, sameLineIndent: boolean): List_TextEditInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'List_TextEditInfo'.
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var result = new List_TextEditInfo();
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~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'List_TextEditInfo'.
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var indentationInfo: IndentationInfo = null;
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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// This handles the case:
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// return (
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// function() {
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// })
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// The given function's node indicates that the function starts directly after "return (".
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// In this case, we adjust the span to point to the function keyword.
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// The same applies to objects and arrays.
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// The reason this is done inside the Indenter is because it only affects indentation behavior.
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// It's also done in ParseTree when we traverse up the tree because we don't have the
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// tokens for nodes outside the span we are formatting.
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this.AdjustStartOffsetIfNeeded(token, node);
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// Don't adjust indentation on the same line of a script block
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if (this.scriptBlockBeginLineNumber == token.lineNumber()) {
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return result;
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}
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// Don't indent multi-line strings
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if (!sameLineIndent && this.IsMultiLineString(token)) {
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return result;
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}
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// Special cases for the tokens that don't show up in the tree, such as curly braces and comments
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indentationInfo = this.GetSpecialCaseIndentation(token, node);
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if (indentationInfo == null) {
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//// For anything else
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// Get the indentation level only from the node that starts on the same offset as the token
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// otherwise the token is not meant to be indented
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while (!node.CanIndent() && node.Parent != null && token.Span.span.start() == node.Parent.AuthorNode.Details.StartOffset)
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node = node.Parent;
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if (node.CanIndent() && token.Span.span.start() == node.AuthorNode.Details.StartOffset) {
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indentationInfo = node.GetEffectiveIndentation(this);
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}
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else {
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//// Special cases for anything else that is not in the tree and should be indented
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// check for label (identifier followed by a colon)
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if (token.Token == AuthorTokenKind.atkIdentifier && nextToken != null && nextToken.Token == AuthorTokenKind.atkColon) {
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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// This will make the label on the same level as the surrounding function/block
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// ex:
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// {
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// statement;
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// label:
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// statement;
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// }
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indentationInfo = node.GetEffectiveChildrenIndentation(this);
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}
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else {
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//// Move the token the same indentation-delta that moved its indentable parent
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//// For example:
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//// var a,
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//// b;
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//// The declaration 'b' would remain under 'a' even if 'var' got indented.
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indentationInfo = this.ApplyIndentationDeltaFromParent(token, node);
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}
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}
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}
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// Get the indent edit from the indentation info
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if (indentationInfo != null) {
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var edit = this.GetIndentEdit(indentationInfo, token.Span.startPosition(), sameLineIndent);
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if (edit != null) {
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this.RegisterIndentation(edit, sameLineIndent);
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result.add(edit);
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// multi-line comments, apply delta indentation to all the other lines
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if (token.Token == AuthorTokenKind.atkComment) {
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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var commentEdits = this.GetCommentIndentationEdits(token);
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commentEdits.foreach((item) => {
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result.add(item);
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});
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}
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}
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}
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return result;
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}
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private GetCommentIndentationEdits(token: TokenSpan): List_TextEditInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'List_TextEditInfo'.
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var result = new List_TextEditInfo();
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~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'List_TextEditInfo'.
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if (token.Token != AuthorTokenKind.atkComment)
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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return result;
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var commentLastLineNumber = this.snapshot.GetLineNumberFromPosition(token.Span.endPosition());
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if (token.lineNumber() == commentLastLineNumber)
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return result;
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var commentFirstLineIndentationDelta = this.GetIndentationDelta(token.Span.startPosition(), null);
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if (commentFirstLineIndentationDelta != undefined) {
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for (var line = token.lineNumber() + 1; line <= commentLastLineNumber; line++) {
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var lineStartPosition = this.snapshot.GetLineFromLineNumber(line).startPosition();
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var lineIndent = this.GetLineIndentationForOffset(lineStartPosition);
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var commentIndentationInfo = this.ApplyIndentationDelta2(lineIndent, commentFirstLineIndentationDelta);
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if (commentIndentationInfo != null) {
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var tokenStartPosition = lineStartPosition + lineIndent.length;
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var commentIndentationEdit = this.GetIndentEdit(commentIndentationInfo, tokenStartPosition, false);
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if (commentIndentationEdit != null) {
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result.add(commentIndentationEdit);
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}
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}
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}
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}
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return result;
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}
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static GetIndentSizeFromIndentText(indentText: string, editorOptions: Services.EditorOptions): number {
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~~~~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'Services'.
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return GetIndentSizeFromText(indentText, editorOptions, /*includeNonIndentChars:*/ false);
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~~~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'GetIndentSizeFromText'.
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}
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static GetIndentSizeFromText(text: string, editorOptions: Services.EditorOptions, includeNonIndentChars: boolean): number {
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~~~~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'Services'.
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var indentSize = 0;
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for (var i = 0; i < text.length; i++) {
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var c = text.charAt(i);
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if (c == '\t')
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indentSize = (indentSize + editorOptions.TabSize) - (indentSize % editorOptions.TabSize);
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else if (c == ' ')
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indentSize += 1;
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else {
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if (includeNonIndentChars)
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indentSize += 1;
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else
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break;
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}
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}
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return indentSize;
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}
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private GetSpecialCaseIndentation(token: TokenSpan, node: ParseNode): IndentationInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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var indentationInfo: IndentationInfo = null;
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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switch (token.Token) {
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case AuthorTokenKind.atkLCurly: // { is not part of the tree
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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indentationInfo = this.GetSpecialCaseIndentationForLCurly(node);
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return indentationInfo;
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case AuthorTokenKind.atkElse: // else is not part of the tree
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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case AuthorTokenKind.atkRBrack: // ] is not part of the tree
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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indentationInfo = node.GetNodeStartLineIndentation(this);
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return indentationInfo;
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case AuthorTokenKind.atkRCurly: // } is not part of the tree
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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// if '}' is for a body-block, get indentation based on its parent.
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if (node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkBlock && node.AuthorNode.EdgeLabel == AuthorParseNodeEdge.apneBody)
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeEdge'.
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node = node.Parent;
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indentationInfo = node.GetNodeStartLineIndentation(this);
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return indentationInfo;
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case AuthorTokenKind.atkWhile: // while (in do-while) is not part of the tree
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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if (node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkDoWhile) {
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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indentationInfo = node.GetNodeStartLineIndentation(this);
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return indentationInfo;
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}
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return null;
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case AuthorTokenKind.atkSColon:
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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return this.GetSpecialCaseIndentationForSemicolon(token, node);
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case AuthorTokenKind.atkComment:
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorTokenKind'.
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return this.GetSpecialCaseIndentationForComment(token, node);
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default:
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return indentationInfo;
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}
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}
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private GetSpecialCaseIndentationForLCurly(node: ParseNode): IndentationInfo {
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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var indentationInfo: IndentationInfo = null;
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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if (node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkFncDecl ||
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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node.AuthorNode.EdgeLabel == AuthorParseNodeEdge.apneThen || node.AuthorNode.EdgeLabel == AuthorParseNodeEdge.apneElse) {
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeEdge'.
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeEdge'.
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// flushed with the node (function & if)
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indentationInfo = node.GetNodeStartLineIndentation(this);
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return indentationInfo;
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}
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else if (node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkObject && !node.CanIndent()) {
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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// if the open curly belongs to a non-indented object, do nothing here.
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return null;
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}
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// effective identation of the block
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indentationInfo = node.GetEffectiveIndentation(this);
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return indentationInfo;
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}
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private GetSpecialCaseIndentationForSemicolon(token: TokenSpan, node: ParseNode): IndentationInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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var indentationInfo: IndentationInfo = null;
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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if (this.smartIndent) {
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indentationInfo = node.GetEffectiveChildrenIndentation(this);
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return indentationInfo;
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}
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else {
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// Indent all semicolons except the ones that belong to the for statement parts (initalizer, condition, itnrement)
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if (node.AuthorNode.Details.Kind != AuthorParseNodeKind.apnkFor) {
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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// The passed node is actually either the program or the list because semicolon doesn't belong
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// to any statement in the tree, though the statement extends up to the semicolon position.
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// To find the correct statement, we look for the adjacent node on the left of the semicolon.
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var semiColonStartSpan = new Span(token.Span.startPosition(), 0);
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~~~~
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!!! Cannot find name 'Span'.
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node = ParseTree.FindCommonParentNode(semiColonStartSpan, semiColonStartSpan, node);
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~~~~~~~~~
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!!! Cannot find name 'ParseTree'.
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indentationInfo = node.GetEffectiveChildrenIndentation(this);
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return indentationInfo;
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}
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}
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return null;
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}
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private GetSpecialCaseIndentationForComment(token: TokenSpan, node: ParseNode): IndentationInfo {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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var indentationInfo: IndentationInfo = null;
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~~~~~~~~~~~~~~~
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!!! Cannot find name 'IndentationInfo'.
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// Only indent line comment and the first line of block comment
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var twoCharSpan = token.Span.Intersection(new Span(token.Span.startPosition(), 2));
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~~~~
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!!! Cannot find name 'Span'.
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if (twoCharSpan != null && (twoCharSpan.GetText() == "//" || twoCharSpan.GetText() == "/*")) {
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while (node.ChildrenIndentationDelta == null && node.Parent != null)
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node = node.Parent;
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if (this.CanIndentComment(token, node)) {
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indentationInfo = node.GetEffectiveChildrenIndentationForComment(this);
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}
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else {
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indentationInfo = this.ApplyIndentationDeltaFromParent(token, node);
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}
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}
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return indentationInfo;
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}
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private CanIndentComment(token: TokenSpan, node: ParseNode): boolean {
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~~~~~~~~~
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!!! Cannot find name 'TokenSpan'.
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~~~~~~~~~
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!!! Cannot find name 'ParseNode'.
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switch (node.AuthorNode.Details.Kind) {
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case AuthorParseNodeKind.apnkProg:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkBlock:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkSwitch:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkCase:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkDefaultCase:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkIf:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkFor:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkForIn:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkWhile:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkWith:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkDoWhile:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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case AuthorParseNodeKind.apnkObject:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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return true;
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case AuthorParseNodeKind.apnkFncDecl:
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeKind'.
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// Comments before arguments are not indented.
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// This code doesn't cover the cases of comment after the last argument or
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// when there are no arguments. Though this is okay since the only case we care about is:
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// function foo(/* test */ a,
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// /* test */ b)
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var result = true;
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var children = ParseNodeExtensions.FindChildrenWithEdge(node, AuthorParseNodeEdge.apneArgument);
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'ParseNodeExtensions'.
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~~~~~~~~~~~~~~~~~~~
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!!! Cannot find name 'AuthorParseNodeEdge'.
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children.foreach((argumentNode) => {
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if (token.Span.startPosition() < argumentNode.AuthorNode.Details.StartOffset)
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result = false;
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});
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return result;
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}
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return false;
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}
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private ApplyScriptBlockIndentation(languageHostIndentation: string, tree: ParseTree): void
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~~~~~~~~~
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!!! Cannot find name 'ParseTree'.
|
||
{
|
||
if (languageHostIndentation == null || tree.StartNodeSelf == null)
|
||
return;
|
||
|
||
var scriptBlockIndentation = this.ApplyIndentationLevel(languageHostIndentation, 1);
|
||
|
||
//TypeScript: Projection snapshots not supported
|
||
|
||
// Disconnect the sibling node if it belongs to a different script block
|
||
//IProjectionSnapshot projectionSnapshot = this.snapshot as IProjectionSnapshot;
|
||
//if (projectionSnapshot != null)
|
||
//{
|
||
// // Get script block spans.
|
||
// foreach (SnapshotSpan sourceSpan in projectionSnapshot.GetSourceSpans())
|
||
// {
|
||
// // Map the spans to the JavaScript buffer.
|
||
// ReadOnlyCollection<Span> spans = projectionSnapshot.MapFromSourceSnapshot(sourceSpan);
|
||
|
||
// Debug.Assert(spans.Count == 1, string.Format(CultureInfo.InvariantCulture, "Unexpected span count of {0}.", spans.Count));
|
||
|
||
// if (spans.Count > 0)
|
||
// {
|
||
// Span span = spans.First();
|
||
|
||
// // If the "self" node is the first root-level node in a script block, then remove the start node.
|
||
// if (span.Contains(tree.StartNodethis.AuthorNode.Details.StartOffset))
|
||
// {
|
||
// this.scriptBlockBeginLineNumber = projectionSnapshot.GetLineNumberFromPosition(span.Start);
|
||
|
||
// if (tree.StartNodePreviousSibling.HasValue)
|
||
// {
|
||
// int siblingStartOffset = tree.StartNodePreviousSibling.Value.Details.StartOffset;
|
||
|
||
// // Don't consider sibling in these cases:
|
||
// // 1. The sibling belongs to another script block
|
||
// // 2. The sibling is on the same line of the script block
|
||
// if (!span.Contains(siblingStartOffset) || projectionSnapshot.GetLineNumberFromPosition(siblingStartOffset) == this.scriptBlockBeginLineNumber)
|
||
// {
|
||
// tree.StartNodePreviousSibling = null;
|
||
// }
|
||
// }
|
||
|
||
// break;
|
||
// }
|
||
// }
|
||
// }
|
||
//}
|
||
|
||
// The root is the program.
|
||
tree.Root.SetIndentationOverride(scriptBlockIndentation);
|
||
}
|
||
|
||
private GetIndentEdit(indentInfo: IndentationInfo, tokenStartPosition: number, sameLineIndent: boolean): TextEditInfo {
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
~~~~~~~~~~~~
|
||
!!! Cannot find name 'TextEditInfo'.
|
||
var indentText = this.ApplyIndentationLevel(indentInfo.Prefix, indentInfo.Level);
|
||
|
||
if (sameLineIndent) {
|
||
return new TextEditInfo(tokenStartPosition, 0, indentText);
|
||
~~~~~~~~~~~~
|
||
!!! Cannot find name 'TextEditInfo'.
|
||
}
|
||
else {
|
||
var snapshotLine = this.snapshot.GetLineFromPosition(tokenStartPosition);
|
||
var currentIndentSpan = new Span(snapshotLine.startPosition(), tokenStartPosition - snapshotLine.startPosition());
|
||
~~~~
|
||
!!! Cannot find name 'Span'.
|
||
var currentIndentText = this.snapshot.GetText(currentIndentSpan);
|
||
|
||
if (currentIndentText !== indentText) {
|
||
if (this.logger.debug()) {
|
||
// Verify that currentIndentText is all whitespaces
|
||
for (var i = 0, len = currentIndentText.length; i < len; i++) {
|
||
var c = currentIndentText.charCodeAt(i);
|
||
if (!StringUtils.IsWhiteSpace(c)) {
|
||
~~~~~~~~~~~
|
||
!!! Cannot find name 'StringUtils'.
|
||
Debug.Fail("Formatting error: Will remove user code when indenting the line: " + snapshotLine.getText());
|
||
~~~~~
|
||
!!! Cannot find name 'Debug'.
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
return new TextEditInfo(currentIndentSpan.start(), currentIndentSpan.length(), indentText);
|
||
~~~~~~~~~~~~
|
||
!!! Cannot find name 'TextEditInfo'.
|
||
}
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
private ApplyIndentationLevel(existingIndentation: string, level: number): string {
|
||
var indentSize = this.editorOptions.IndentSize;
|
||
var tabSize = this.editorOptions.TabSize;
|
||
var convertTabsToSpaces = this.editorOptions.ConvertTabsToSpaces;
|
||
|
||
if (level < 0) {
|
||
if (StringUtils.IsNullOrEmpty(existingIndentation))
|
||
~~~~~~~~~~~
|
||
!!! Cannot find name 'StringUtils'.
|
||
return "";
|
||
|
||
var totalIndent = 0;
|
||
StringUtils.foreach(existingIndentation, (c) => {
|
||
~~~~~~~~~~~
|
||
!!! Cannot find name 'StringUtils'.
|
||
if (c == '\t')
|
||
totalIndent += tabSize;
|
||
else
|
||
totalIndent++;
|
||
});
|
||
|
||
totalIndent += level * indentSize;
|
||
if (totalIndent < 0)
|
||
return "";
|
||
else
|
||
return this.GetIndentString(null, totalIndent, tabSize, convertTabsToSpaces);
|
||
}
|
||
|
||
var totalIndentSize = level * indentSize;
|
||
return this.GetIndentString(existingIndentation, totalIndentSize, tabSize, convertTabsToSpaces);
|
||
}
|
||
|
||
private GetIndentString(prefix: string, totalIndentSize: number, tabSize: number, convertTabsToSpaces: boolean): string {
|
||
var tabString = convertTabsToSpaces ? StringUtils.create(' ', tabSize) : "\t";
|
||
~~~~~~~~~~~
|
||
!!! Cannot find name 'StringUtils'.
|
||
|
||
var text = "";
|
||
if (!StringUtils.IsNullOrEmpty(prefix))
|
||
~~~~~~~~~~~
|
||
!!! Cannot find name 'StringUtils'.
|
||
text += prefix;
|
||
|
||
var pos = 0;
|
||
|
||
// fill first with tabs
|
||
while (pos <= totalIndentSize - tabSize) {
|
||
text += tabString;
|
||
pos += tabSize;
|
||
}
|
||
|
||
// fill the reminder with spaces
|
||
while (pos < totalIndentSize) {
|
||
text += ' ';
|
||
pos++;
|
||
}
|
||
|
||
return text;
|
||
}
|
||
|
||
private ApplyIndentationDeltaFromParent(token: TokenSpan, node: ParseNode): IndentationInfo {
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'TokenSpan'.
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'ParseNode'.
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
var indentationInfo: IndentationInfo = null;
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
|
||
var indentableParent = node;
|
||
while (indentableParent != null && !indentableParent.CanIndent())
|
||
indentableParent = indentableParent.Parent;
|
||
|
||
if (indentableParent != null && indentableParent.AuthorNode.Details.Kind != AuthorParseNodeKind.apnkProg) {
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorParseNodeKind'.
|
||
var parentIndentationDeltaSize = this.GetIndentationDelta(indentableParent.AuthorNode.Details.StartOffset, token.Span.startPosition());
|
||
if (parentIndentationDeltaSize !== undefined) {
|
||
indentationInfo = this.ApplyIndentationDelta1(token.Span.startPosition(), parentIndentationDeltaSize);
|
||
}
|
||
}
|
||
|
||
return indentationInfo;
|
||
}
|
||
|
||
private ApplyIndentationDelta1(tokenStartPosition: number, delta: number): IndentationInfo {
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
// Get current indentation
|
||
var snapshotLine = this.snapshot.GetLineFromPosition(tokenStartPosition);
|
||
var currentIndentSpan = new Span(snapshotLine.startPosition(), tokenStartPosition - snapshotLine.startPosition());
|
||
~~~~
|
||
!!! Cannot find name 'Span'.
|
||
var currentIndent = this.snapshot.GetText(currentIndentSpan);
|
||
|
||
// Calculate new indentation from current-indentation and delta
|
||
return this.ApplyIndentationDelta2(currentIndent, delta);
|
||
}
|
||
|
||
private ApplyIndentationDelta2(currentIndent: string, delta: number): IndentationInfo {
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
if (delta == 0)
|
||
return null;
|
||
|
||
var currentIndentSize = Indenter.GetIndentSizeFromIndentText(currentIndent, this.editorOptions);
|
||
|
||
var newIndentSize = currentIndentSize + delta;
|
||
if (newIndentSize < 0) {
|
||
newIndentSize = 0;
|
||
}
|
||
|
||
var newIndent = this.GetIndentString(null, newIndentSize, this.editorOptions.TabSize, this.editorOptions.ConvertTabsToSpaces);
|
||
if (newIndent != null) {
|
||
return new IndentationInfo(newIndent, 0);
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationInfo'.
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
private GetIndentationDelta(tokenStartPosition: number, childTokenStartPosition: number/*?*/): number/*?*/ {
|
||
Debug.Assert(childTokenStartPosition !== undefined, "Error: caller must pass 'null' for undefined position");
|
||
~~~~~
|
||
!!! Cannot find name 'Debug'.
|
||
|
||
var indentationDeltaSize = this.offsetIndentationDeltas.GetValue(tokenStartPosition);
|
||
if (indentationDeltaSize === null) {
|
||
var indentEditInfo = this.indentationBag.FindIndent(tokenStartPosition);
|
||
|
||
// No recorded indentation, return null
|
||
if (indentEditInfo == null)
|
||
return null;
|
||
|
||
var origIndentText = this.snapshot.GetText(new Span(indentEditInfo.OrigIndentPosition, indentEditInfo.OrigIndentLength()));
|
||
~~~~
|
||
!!! Cannot find name 'Span'.
|
||
var newIndentText = indentEditInfo.Indentation();
|
||
|
||
var origIndentSize = Indenter.GetIndentSizeFromText(origIndentText, this.editorOptions, /*includeNonIndentChars*/true);
|
||
var newIndentSize = Indenter.GetIndentSizeFromIndentText(newIndentText, this.editorOptions);
|
||
|
||
// Check the child's position whether it's before the parent position
|
||
// if so indent the child based on the first token on the line as opposed to the parent position
|
||
//
|
||
// Example of relative to parent (not line), relative indentation should be "4 (newIndentSize) - 9 (indentSize up to for) = -5"
|
||
//
|
||
// if (1) { for (i = 0; i < 10; => if (1) {
|
||
// i++) { for (i = 0; i < 10;
|
||
// i++) {
|
||
//
|
||
// Example of relative to line, relative indentation should be "4 (newIndentSize) - 0 (indentSize up to if) = 4"
|
||
//
|
||
// if (1) { for (i = 0; i < 10; => if (1) {
|
||
// i++) { for (i = 0; i < 10;
|
||
// i++) {
|
||
if (childTokenStartPosition !== null) {
|
||
var childTokenLineStartPosition = this.snapshot.GetLineFromPosition(childTokenStartPosition).startPosition();
|
||
var childIndentText = this.snapshot.GetText(new Span(childTokenLineStartPosition, childTokenStartPosition - childTokenLineStartPosition));
|
||
~~~~
|
||
!!! Cannot find name 'Span'.
|
||
|
||
var childIndentSize = Indenter.GetIndentSizeFromIndentText(childIndentText, this.editorOptions);
|
||
|
||
if (childIndentSize < origIndentSize)
|
||
origIndentSize = Indenter.GetIndentSizeFromIndentText(origIndentText, this.editorOptions);
|
||
}
|
||
|
||
indentationDeltaSize = newIndentSize - origIndentSize;
|
||
this.offsetIndentationDeltas.Add(tokenStartPosition, indentationDeltaSize);
|
||
}
|
||
|
||
return indentationDeltaSize;
|
||
}
|
||
|
||
private FillInheritedIndentation(tree: ParseTree): void
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'ParseTree'.
|
||
{
|
||
var offset = -1;
|
||
var indentNode: ParseNode = null;
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'ParseNode'.
|
||
|
||
if (tree.StartNodeSelf != null) {
|
||
if (!this.smartIndent && tree.StartNodePreviousSibling !== null && tree.StartNodeSelf.AuthorNode.Label == 0 && tree.StartNodePreviousSibling.Label == 0) {
|
||
indentNode = tree.StartNodeSelf;
|
||
offset = tree.StartNodePreviousSibling.Details.StartOffset;
|
||
|
||
// In case the sibling node is on the same line of a parent node, ex:
|
||
// case 1: a++;
|
||
// break;
|
||
// In this example, the sibling of break is a++ but a++ is on the same line of its parent.
|
||
var lineNum = this.snapshot.GetLineNumberFromPosition(offset);
|
||
var node = indentNode;
|
||
while (node.Parent != null && this.snapshot.GetLineNumberFromPosition(node.Parent.AuthorNode.Details.StartOffset) == lineNum) {
|
||
node = node.Parent;
|
||
if (node.CanIndent()) {
|
||
indentNode = node;
|
||
indentNode.IndentationDelta = 0;
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
var parent: ParseNode;
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'ParseNode'.
|
||
|
||
// Otherwise base on parent indentation.
|
||
if (this.smartIndent) {
|
||
// in smartIndent the self node is the parent node since it's the closest node to the new line
|
||
// ... unless in case if the startNodeSelf represents the firstToken then we need to choose its parent
|
||
parent = tree.StartNodeSelf;
|
||
while (parent != null && parent.AuthorNode.Details.StartOffset == this.firstToken.Span.startPosition())
|
||
parent = parent.Parent;
|
||
}
|
||
else {
|
||
// Get the parent that is really on a different line from the self node
|
||
var startNodeLineNumber = this.snapshot.GetLineNumberFromPosition(tree.StartNodeSelf.AuthorNode.Details.StartOffset);
|
||
parent = tree.StartNodeSelf.Parent;
|
||
while (parent != null &&
|
||
startNodeLineNumber == this.snapshot.GetLineNumberFromPosition(parent.AuthorNode.Details.StartOffset)) {
|
||
parent = parent.Parent;
|
||
}
|
||
}
|
||
|
||
// The parent node to take its indentation is the first parent that has indentation.
|
||
while (parent != null && !parent.CanIndent()) {
|
||
parent = parent.Parent;
|
||
}
|
||
|
||
// Skip Program since it has no indentation
|
||
if (parent != null && parent.AuthorNode.Details.Kind != AuthorParseNodeKind.apnkProg) {
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorParseNodeKind'.
|
||
offset = parent.AuthorNode.Details.StartOffset;
|
||
indentNode = parent;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (indentNode != null) {
|
||
var indentOverride = this.GetLineIndentationForOffset(offset);
|
||
|
||
// Set the indentation on all the siblings to be the same as indentNode
|
||
if (!this.smartIndent && tree.StartNodePreviousSibling !== null && indentNode.Parent != null) {
|
||
ParseNodeExtensions.GetChildren(indentNode.Parent).foreach((sibling) => {
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'ParseNodeExtensions'.
|
||
if (sibling !== indentNode) {
|
||
if (sibling.CanIndent())
|
||
sibling.SetIndentationOverride(indentOverride);
|
||
}
|
||
});
|
||
}
|
||
|
||
// Set the indent override string on the indent node and on every parent (on different line) after adjusting the indent by the negative delta
|
||
var lastDelta = 0;
|
||
var lastLine = this.snapshot.GetLineNumberFromPosition(indentNode.AuthorNode.Details.StartOffset);
|
||
do {
|
||
var currentLine = this.snapshot.GetLineNumberFromPosition(indentNode.AuthorNode.Details.StartOffset);
|
||
if (lastLine != currentLine) {
|
||
lastLine = currentLine;
|
||
indentOverride = this.ApplyIndentationLevel(indentOverride, -lastDelta);
|
||
lastDelta = 0;
|
||
}
|
||
|
||
if (indentNode.CanIndent()) {
|
||
indentNode.SetIndentationOverride(indentOverride);
|
||
lastDelta = indentNode.IndentationDelta;
|
||
}
|
||
|
||
indentNode = indentNode.Parent;
|
||
}
|
||
while (indentNode != null);
|
||
}
|
||
}
|
||
|
||
public GetLineIndentationForOffset(offset: number): string {
|
||
var indentationEdit: IndentationEditInfo;
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationEditInfo'.
|
||
|
||
// First check if we already have indentation info in our indentation bag
|
||
indentationEdit = this.indentationBag.FindIndent(offset);
|
||
if (indentationEdit != null) {
|
||
return indentationEdit.Indentation();
|
||
}
|
||
else {
|
||
// Otherwise, use the indentation from the textBuffer
|
||
var line = this.snapshot.GetLineFromPosition(offset);
|
||
var lineText = line.getText();
|
||
var index = 0;
|
||
|
||
while (index < lineText.length && (lineText.charAt(index) == ' ' || lineText.charAt(index) == '\t')) {
|
||
++index;
|
||
}
|
||
|
||
return lineText.substr(0, index);
|
||
}
|
||
}
|
||
|
||
private RegisterIndentation(indent: TextEditInfo, sameLineIndent: boolean): void
|
||
~~~~~~~~~~~~
|
||
!!! Cannot find name 'TextEditInfo'.
|
||
{
|
||
var indentationInfo: IndentationEditInfo = null;
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationEditInfo'.
|
||
|
||
if (sameLineIndent) {
|
||
// Consider the original indentation from the beginning of the line up to the indent position (or really the token position)
|
||
var lineStartPosition = this.snapshot.GetLineFromPosition(indent.Position).startPosition();
|
||
var lineIndentLength = indent.Position - lineStartPosition;
|
||
|
||
indentationInfo = IndentationEditInfo.create2(indent.Position, indent.ReplaceWith, lineStartPosition, lineIndentLength);
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationEditInfo'.
|
||
}
|
||
else {
|
||
indentationInfo = new IndentationEditInfo(indent);
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'IndentationEditInfo'.
|
||
}
|
||
|
||
this.indentationBag.AddIndent(indentationInfo);
|
||
}
|
||
|
||
public RegisterIndentation2(position: number, indent: string): void
|
||
{
|
||
this.RegisterIndentation(new TextEditInfo(position, 0, indent), false);
|
||
~~~~~~~~~~~~
|
||
!!! Cannot find name 'TextEditInfo'.
|
||
}
|
||
|
||
private AdjustStartOffsetIfNeeded(token: TokenSpan, node: ParseNode): void
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'TokenSpan'.
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'ParseNode'.
|
||
{
|
||
if (token == null)
|
||
return;
|
||
|
||
var updateStartOffset = false;
|
||
|
||
switch (token.Token) {
|
||
case AuthorTokenKind.atkFunction:
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorTokenKind'.
|
||
updateStartOffset = node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkFncDecl;
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorParseNodeKind'.
|
||
break;
|
||
|
||
case AuthorTokenKind.atkLCurly:
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorTokenKind'.
|
||
updateStartOffset = node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkObject;
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorParseNodeKind'.
|
||
break;
|
||
|
||
case AuthorTokenKind.atkLBrack:
|
||
~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorTokenKind'.
|
||
updateStartOffset = node.AuthorNode.Details.Kind == AuthorParseNodeKind.apnkArray;
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'AuthorParseNodeKind'.
|
||
break;
|
||
}
|
||
|
||
if (updateStartOffset) {
|
||
ParseNodeExtensions.SetNodeSpan(node, token.Span.startPosition(), node.AuthorNode.Details.EndOffset);
|
||
~~~~~~~~~~~~~~~~~~~
|
||
!!! Cannot find name 'ParseNodeExtensions'.
|
||
}
|
||
}
|
||
|
||
private IsMultiLineString(token: TokenSpan): boolean {
|
||
~~~~~~~~~
|
||
!!! Cannot find name 'TokenSpan'.
|
||
return token.tokenID === TypeScript.TokenID.StringLiteral &&
|
||
~~~~~~~~~~
|
||
!!! Cannot find name 'TypeScript'.
|
||
this.snapshot.GetLineNumberFromPosition(token.Span.endPosition()) > this.snapshot.GetLineNumberFromPosition(token.Span.startPosition());
|
||
}
|
||
}
|
||
}
|
||
|