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fix: support copying internal images with size parameters #6

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fix: support copying internal images with size parameters #6

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39 changes: 35 additions & 4 deletions main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -124,8 +124,16 @@ export default class CopyImageTextPlugin extends Plugin {

for (const match of content.matchAll(imageRegex)) {
const imagePath = match[1];

let actualImagePath = imagePath;
if (imagePath.includes('|')) {
actualImagePath = imagePath.split('|')[0];
}

const fileName = actualImagePath.split('/').pop() || actualImagePath;

const imageFile = this.app.vault.getFiles().find(f =>
f.name.toLowerCase().includes(imagePath.split('/').pop()?.toLowerCase() || '')
f.name.toLowerCase().includes(fileName.toLowerCase())
);

if (imageFile) {
Expand Down Expand Up @@ -249,7 +257,26 @@ export default class CopyImageTextPlugin extends Plugin {

async replaceImageWithBase64(imagePath: string, file: TFile): Promise<{ original: string, replacement: string }> {
try {
const fileName = imagePath.split('/').pop() || imagePath;
let actualImagePath = imagePath;
let width = '';
let height = '';

// 处理图片尺寸参数 |width 或 |widthxheight
if (imagePath.includes('|')) {
const parts = imagePath.split('|');
actualImagePath = parts[0];
const param = parts[parts.length - 1]; // 取最后一个部分作为参数

if (/^\d+$/.test(param)) {
width = param;
} else if (/^\d+x\d+$/.test(param)) {
const [w, h] = param.split('x');
width = w;
height = h;
}
}

const fileName = actualImagePath.split('/').pop() || actualImagePath;
const imageFile = this.app.vault.getFiles().find(f =>
f.name.toLowerCase().includes(fileName.toLowerCase())
);
Expand All @@ -265,11 +292,15 @@ export default class CopyImageTextPlugin extends Plugin {

const imageArrayBuffer = await this.app.vault.readBinary(imageFile);
const base64 = arrayBufferToBase64(imageArrayBuffer);
const mimeType = this.getMimeType(imagePath);
const mimeType = this.getMimeType(actualImagePath);

let style = 'max-width: 100%;';
if (width) style += ` width: ${width}px;`;
if (height) style += ` height: ${height}px;`;

return {
original: `![[${imagePath}]]`,
replacement: `<img src="data:${mimeType};base64,${base64}" alt="${imagePath}" style="max-width: 100%;">`
replacement: `<img src="data:${mimeType};base64,${base64}" alt="${actualImagePath}" style="${style}">`
};
} catch (error) {
return { original: `![[${imagePath}]]`, replacement: `[图片处理错误: ${imagePath}]` };
Expand Down