feature: 增加文件/图片的移除功能

Author: kwok-jay

package.json

@@ -2,7 +2,7 @@
   "name": "vscode-markdown-paste",
   "displayName": "Markdown Paste (KJ)",
   "description": "A smartly paste for markdown.",
-  "version": "0.19.2",
+  "version": "0.19.3",
   "publisher": "telesoho",
   "author": {
     "name": "telesoho",
@@ -41,6 +41,7 @@
     "onCommand:telesoho.MarkdownPaste",
     "onCommand:telesoho.MarkdownRuby",
     "onCommand:telesoho.insertMathSymbol",
+    "onCommand:telesoho.MarkdownPasteRemove",
     "onCommand:telesoho.MarkdownPasteCode"
   ],
   "main": "./out/extension",
@@ -198,6 +199,10 @@
         "command": "telesoho.insertMathSymbol",
         "title": "Insert latex math symbol"
       },
+      {
+        "command": "telesoho.MarkdownPasteRemove",
+        "title": "Markdown Paste Remove"
+      },
       {
         "command": "telesoho.MarkdownPasteCode",
         "title": "Markdown Paste Code"
@@ -210,6 +215,11 @@
           "when": "editorLangId == markdown",
           "group": "markdown"
         },
+        {
+          "command": "telesoho.MarkdownPasteRemove",
+          "when": "editorLangId == markdown",
+          "group": "markdown"
+        },
         {
           "command": "telesoho.MarkdownPasteCode",
           "when": "editorLangId == markdown",

read.md

@@ -1,4 +1,6 @@
-vs code插件打包: ```vsce package```
+vs code 插件打包: `vsce package`
 
 # new feature
-- 增加文件拷贝引用的功能,适配了mac/win/linux平台
+
+- 增加文件拷贝引用的功能,适配了 mac/win/linux 平台
+- 增加文件/图片的移除功能

src/extension.ts

@@ -68,6 +68,11 @@ export function activate(context: vscode.ExtensionContext) {
       Paster.Ruby();
     })
   );
+  context.subscriptions.push(
+    vscode.commands.registerCommand("telesoho.MarkdownPasteRemove", () => {
+      Paster.pasteRemove();
+    })
+  );
   context.subscriptions.push(
     vscode.commands.registerCommand("telesoho.MarkdownPasteCode", () => {
       Paster.pasteCode();

src/paster.ts

@@ -142,6 +142,57 @@ class Paster {
     }
   }
 
+  /**
+   * Paste file remove
+   */
+  public static async pasteRemove() {
+    let editor = vscode.window.activeTextEditor;
+    if (!editor) return;
+    const selection = editor.selection;
+    if (editor.selection.isEmpty) return;
+
+    const selectText = editor.document.getText(selection);
+    const tempMatch = selectText.match(/\]\([/]?(.*)\)/);
+    if (!tempMatch || !tempMatch.length) {
+      vscode.window.showErrorMessage("Not found filepath!");
+      return;
+    }
+    const filepath = tempMatch && tempMatch.pop();
+
+    let fileUri = editor.document.uri;
+    if (!fileUri) return;
+    let basePath = path.dirname(fileUri.fsPath);
+
+    let targetFile = path.join(basePath, filepath).replace(/\\/g, "/");
+    if (targetFile && targetFile.length !== targetFile.trim().length) {
+      vscode.window.showErrorMessage(
+        'The specified path is invalid: "' + targetFile + '"'
+      );
+      return;
+    }
+
+    Logger.log("Remove File:", targetFile);
+
+    let options: vscode.InputBoxOptions = {
+      prompt: `Confirm to remove this file: [${targetFile}] ?`,
+      value: "y",
+    };
+    vscode.window.showInputBox(options).then((inputVal) => {
+      if (inputVal === "y") {
+        editor.edit((edit) => {
+          edit.replace(editor.selection, "");
+        });
+
+        fs.rm(targetFile, (err) => {
+          err &&
+            vscode.window.showErrorMessage(
+              "Remove failed:" + targetFile + " " + err
+            );
+        });
+      }
+    });
+  }
+
   /**
    * Download url content in clipboard
    */