mirror of
https://github.com/We-Dont-Byte/Mind_Reader.git
synced 2024-11-15 03:35:59 +00:00
delete text.js
.js file never supposed to have been uploaded, user error to blame. Removing it.
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tel0065
GitHub
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commit
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@ -1,258 +0,0 @@
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.textCommands = void 0;
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const vscode = require("vscode");
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const pl = require("../pylex");
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exports.textCommands = [
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{
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name: 'mind-reader.getLineNumber',
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callback: getLineNumber,
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},
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{
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name: 'mind-reader.getIndent',
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callback: getIndent,
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},
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{
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name: 'mind-reader.getLeadingSpaces',
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callback: getLeadingSpaces,
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},
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{
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name: 'mind-reader.runLineContext',
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callback: runLineContext,
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},
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{
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name: 'mind-reader.runCursorContext',
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callback: runCursorContext
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}
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];
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/* Helper Function
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* This function returns the line number of the active text editor window
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*/
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function fetchLineNumber(editor) {
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return editor.selection.active.line + 1;
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}
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/* Helper Function
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* This function returns the text from the current line of the active text editor window
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*/
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function fetchTextLine(editor) {
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return editor.document.lineAt(fetchLineNumber(editor) - 1);
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}
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// Function that outputs the current line number the cursor is on
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function getLineNumber() {
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let editor = vscode.window.activeTextEditor;
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if (editor) {
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let lineNum = fetchLineNumber(editor);
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vscode.window.showInformationMessage(`Line ${lineNum.toString()}`);
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} else {
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vscode.window.showErrorMessage('No document currently active');
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}
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}
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function getIndent() {
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let editor = vscode.window.activeTextEditor;
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if (editor) {
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let lineNum = fetchLineNumber(editor);
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let textLine = fetchTextLine(editor);
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if (textLine.isEmptyOrWhitespace) {
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vscode.window.showInformationMessage(`Line ${lineNum.toString()} is Empty`);
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} else {
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// Grab tab format from open document
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let tabFmt = {
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size: editor.options.tabSize,
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hard: !editor.options.insertSpaces
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};
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let i = pl.Lexer.getIndent(textLine.text, tabFmt);
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/* Ternary operator to change the tense of 'indent' to 'indents' for the output if i is 0 or greater than 1 */
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(i !== 1) ?
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vscode.window.showInformationMessage(`Line ${lineNum.toString()}: ${i.toString()} indents`):
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vscode.window.showInformationMessage(`Line ${lineNum.toString()}: ${i.toString()} indent`);
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}
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} else {
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vscode.window.showErrorMessage('No document currently active');
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}
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}
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/* Function -> Returns the number of leading spaces on the line the cursor is on
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* There are two methods that can be used to find the leading spaces:
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* method 1:
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* calculates the number of leading spaces by finding the length of the current line
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* then subtracting from that the length of the text after trimming the whitespace at the start
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* which will equal the number of whitespace characters
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*
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* TO-USE: set calculateLeadingSpaces to true
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*
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* method 2 (default):
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* finds the index position of the first non-whitespace character in a 0-index
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* this number will equal the number of spaces preceding the non-whitespace character
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* due to the nature of 0-indexes.
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*
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* TO-USE: set calculateLeadingSpaces to false
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*/
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function getLeadingSpaces() {
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let editor = vscode.window.activeTextEditor;
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if (editor) {
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const lineNum = fetchLineNumber(editor);
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const textLine = fetchTextLine(editor);
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if (textLine.isEmptyOrWhitespace) {
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vscode.window.showInformationMessage(`Line ${lineNum.toString()} is empty`);
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} else {
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/*
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* set true to use method 1: find the number of leading spaces through arithmetic
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* set false to use method 2: find the index position of the first non-whitespace character in a 0-index
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*
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* default: false
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*/
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const calculateLeadingSpaces = false; // change boolean value to change method
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const numSpaces = (calculateLeadingSpaces === true) ?
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pl.Lexer.getLeadingSpacesByArithmetic(textLine) :
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pl.Lexer.getLeadingSpacesByIndex(textLine);
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/* Ternary operator to change the tense of 'space' to 'spaces' for the output if numSpaces is 0 or greater than 1 */
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(numSpaces !== 1) ?
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vscode.window.showInformationMessage(`Line ${lineNum.toString()}: ${numSpaces.toString()} spaces`):
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vscode.window.showInformationMessage(`Line ${lineNum.toString()}: ${numSpaces.toString()} space`);
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}
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} else {
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vscode.window.showErrorMessage('No document currently active');
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}
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}
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function runLineContext() {
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let editor = vscode.window.activeTextEditor;
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if (editor) {
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// current text and line number
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let editorText = editor.document.getText();
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let line = editor.selection.active.line;
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// get tab info settings
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let size = parseInt(editor.options.tabSize);
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let hard = !editor.options.insertSpaces;
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// initialize parser
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let parser = new pl.Parser(editorText, {
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size,
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hard
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});
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parser.parse();
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let context = parser.context(line);
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// build text
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let contentString = createContextString(context, line);
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vscode.window.showInformationMessage(contentString);
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} else {
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vscode.window.showErrorMessage('No document currently active');
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}
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}
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function createContextString(context, line) {
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if (context.length < 1) {
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throw new Error('Cannot create context string for empty context');
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}
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let contextString = 'Line ' + (line + 1); // 1 based
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if (context[0].token && context[0].token.attr) {
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contextString += ': ' + context[0].token.type.toString() + ' ' + context[0].token.attr.toString();
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}
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for (let i = 1; i < context.length; i++) {
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let node = context[i];
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if (node.label === 'root') {
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// root
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contextString += ' in the Document Root';
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continue;
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}
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if (node.token.type !== pl.PylexSymbol.EMPTY &&
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node.token.type !== pl.PylexSymbol.INDENT) {
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contextString += ' inside ' + node.token.type.toString();
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if (node.token.attr) {
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contextString += ' ' + node.token.attr.toString();
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}
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}
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}
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return contextString;
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}
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// find up to `n` words around the cursor, where `n` is
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// the value of `#mindReader.reader.contextWindow`
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function runCursorContext() {
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let editor = vscode.window.activeTextEditor;
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if (!editor) {
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vscode.window.showErrorMessage('RunCursorContext: No Active Editor');
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return;
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}
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const cursorPos = editor.selection.active;
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const text = editor.document.lineAt(cursorPos).text;
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const windowSize = vscode.workspace.getConfiguration('mindReader').get('reader.contextWindow');
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let trimmedText = text.trimStart(); // trim leading whitespace
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let leadingWS = text.length - trimmedText.length; // # of characters of leading whitespace
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trimmedText = trimmedText.trimEnd(); // trim trailing whitespace
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let pos = leadingWS;
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let maxPos = text.length;
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// clamp cursor start/end to new range
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let col = cursorPos.character; // effective column of the cursor position
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if (col < leadingWS) {
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// move effective start to first non-whitespace character in the line
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col = leadingWS;
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} else if (col > leadingWS + trimmedText.length - 1) {
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// move effective end to last non-whitespace character in the line
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col = leadingWS + trimmedText.length - 1;
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}
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// generate list of space separate words with range data (start, end)
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// TODO: can find user position to be done in one pass
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let spaceWords = [];
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while (pos < maxPos && trimmedText.length > 0) {
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let word = trimmedText.replace(/ .*/, '');
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spaceWords.push({
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word,
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start: pos,
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end: pos + word.length
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});
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// remove processed word from trimmed text
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const oldText = trimmedText;
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trimmedText = trimmedText.replace(/[^ ]+/, '').trimStart();
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// update pos to start of next word
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pos += oldText.length - trimmedText.length;
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}
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// find word the user is in
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let contextStart = -1,
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contextEnd = -1;
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for (let i = 0; i < spaceWords.length; i++) {
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if (col >= spaceWords[i].start && col <= spaceWords[i].end) {
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// found the word
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contextStart = Math.max(0, i - windowSize); // clamp start index
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contextEnd = Math.min(spaceWords.length, i + windowSize + 1); // clamp end index
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// construct cursor context string
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let contextString = '';
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for (let i = contextStart; i < contextEnd; i++) {
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contextString += spaceWords[i].word + ' ';
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}
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// output cursor context string
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vscode.window.showInformationMessage(contextString);
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return;
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}
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}
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}
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//# sourceMappingURL=text.js.map
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