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Selected word count #25

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Selected word count #25

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e16a37e
Added selected word count
jfgilmore Apr 28, 2020
09f589c
Corrected indentation
jfgilmore Apr 28, 2020
8405b8c
Merge branch 'main' into master
jfgilmore Apr 20, 2023
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12 changes: 7 additions & 5 deletions extension.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -25,11 +25,11 @@ export class WordCounter {
private _statusBarItem: StatusBarItem;

public updateWordCount() {

// Create as needed
if (!this._statusBarItem) {
this._statusBarItem = window.createStatusBarItem(StatusBarAlignment.Left);
}
}

// Get the current text editor
let editor = window.activeTextEditor;
Expand All @@ -39,21 +39,23 @@ export class WordCounter {
}

let doc = editor.document;
let sel = editor.selection;

// Only update status if an MD file
if (doc.languageId === "markdown") {
let wordCount = this._getWordCount(doc);
let selectedWordCount = this._getWordCount(doc, sel);

// Update the status bar
this._statusBarItem.text = wordCount !== 1 ? `$(pencil) ${wordCount} Words` : '$(pencil) 1 Word';
this._statusBarItem.text = wordCount !== 1 ? `$(pencil) ${wordCount} Words | ${selectedWordCount} selected` : '$(pencil) 1 Word';
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this._statusBarItem.show();
} else {
this._statusBarItem.hide();
}
}

public _getWordCount(doc: TextDocument): number {
let docContent = doc.getText();
public _getWordCount(doc: TextDocument, sel?: Selection): number {
let docContent = sel === undefined ? doc.getText() : doc.getText(sel);

// Parse out unwanted whitespace so the split is accurate
docContent = docContent.replace(/(< ([^>]+)<)/g, '').replace(/\s+/g, ' ');
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