Obsidian dataviewjs script to remove "Pasted image " from all image files in a vault (button)

obsidian-dataviewjs-rename-pasted-images

```dataviewjs
// // Obsidian dataviewjs script to remove "Pasted image " from all image files in a vault (button)
// // ai generated

// Create a button to run the rename operation
const btn = this.container.createEl('button', {text: 'Rename Pasted Images'});
btn.addEventListener('click', async () => {
    const vault = app.vault;
    const files = vault.getFiles();
    const imageFiles = files.filter(file => 
        file.name.startsWith("Pasted image ") && 
        file.extension.match(/png|jpg|jpeg|gif|svg|webp/i)
    );

    let renamedCount = 0;
    for (const file of imageFiles) {
        const newName = file.name.replace("Pasted image ", "");
        const folderPath = file.parent ? file.parent.path : '';
        const newPath = folderPath ? `${folderPath}/${newName}` : newName;
        
        try {
            await app.fileManager.renameFile(file, newPath);
            renamedCount++;
        } catch (error) {
            console.error(`Failed to rename ${file.name}:`, error);
        }
    }

    // Create a new result paragraph or update existing one
    const resultEl = this.container.createEl('p');
    resultEl.setText(`Renamed ${renamedCount} images.`);
});

```