Ability to add permission

src/extension.ts

@@ -280,6 +280,9 @@ class ClaudeChatProvider {
 			case 'removePermission':
 				this._removePermission(message.toolName, message.command);
 				return;
+			case 'addPermission':
+				this._addPermission(message.toolName, message.command);
+				return;
 		}
 	}
 
@@ -1376,6 +1379,71 @@ class ClaudeChatProvider {
 		}
 	}
 
+	private async _addPermission(toolName: string, command: string | null): Promise<void> {
+		try {
+			const storagePath = this._context.storageUri?.fsPath;
+			if (!storagePath) return;
+
+			const permissionsUri = vscode.Uri.file(path.join(storagePath, 'permission-requests', 'permissions.json'));
+			let permissions: any = { alwaysAllow: {} };
+			
+			try {
+				const content = await vscode.workspace.fs.readFile(permissionsUri);
+				permissions = JSON.parse(new TextDecoder().decode(content));
+			} catch {
+				// File doesn't exist, use default permissions
+			}
+
+			// Add the new permission
+			if (command === null || command === '') {
+				// Allow all commands for this tool
+				permissions.alwaysAllow[toolName] = true;
+			} else {
+				// Add specific command pattern
+				if (!permissions.alwaysAllow[toolName]) {
+					permissions.alwaysAllow[toolName] = [];
+				}
+				
+				// Convert to array if it's currently set to true
+				if (permissions.alwaysAllow[toolName] === true) {
+					permissions.alwaysAllow[toolName] = [];
+				}
+				
+				if (Array.isArray(permissions.alwaysAllow[toolName])) {
+					// For Bash commands, convert to pattern using existing logic
+					let commandToAdd = command;
+					if (toolName === 'Bash') {
+						commandToAdd = this.getCommandPattern(command);
+					}
+					
+					// Add if not already present
+					if (!permissions.alwaysAllow[toolName].includes(commandToAdd)) {
+						permissions.alwaysAllow[toolName].push(commandToAdd);
+					}
+				}
+			}
+
+			// Ensure permissions directory exists
+			const permissionsDir = vscode.Uri.file(path.dirname(permissionsUri.fsPath));
+			try {
+				await vscode.workspace.fs.stat(permissionsDir);
+			} catch {
+				await vscode.workspace.fs.createDirectory(permissionsDir);
+			}
+
+			// Save updated permissions
+			const permissionsContent = new TextEncoder().encode(JSON.stringify(permissions, null, 2));
+			await vscode.workspace.fs.writeFile(permissionsUri, permissionsContent);
+			
+			// Send updated permissions to UI
+			this._sendPermissions();
+			
+			console.log(`Added permission for ${toolName}${command ? ` command: ${command}` : ' (all commands)'}`);
+		} catch (error) {
+			console.error('Error adding permission:', error);
+		}
+	}
+
 	public getMCPConfigPath(): string | undefined {
 		const storagePath = this._context.storageUri?.fsPath;
 		if (!storagePath) {return undefined;}

src/ui-styles.ts

@@ -360,6 +360,134 @@ const styles = `
         opacity: 0.5;
     }
 
+    /* Add Permission Form */
+    .permissions-add-section {
+        margin-top: 6px;
+    }
+
+    .permissions-show-add-btn {
+        background-color: transparent;
+        color: var(--vscode-descriptionForeground);
+        border: none;
+        border-radius: 3px;
+        padding: 6px 8px;
+        font-size: 11px;
+        cursor: pointer;
+        transition: all 0.2s ease;
+        font-weight: 400;
+        opacity: 0.7;
+    }
+
+    .permissions-show-add-btn:hover {
+        background-color: var(--vscode-list-hoverBackground);
+        opacity: 1;
+    }
+
+    .permissions-add-form {
+        margin-top: 8px;
+        padding: 12px;
+        border: 1px solid var(--vscode-panel-border);
+        border-radius: 6px;
+        background-color: var(--vscode-input-background);
+        animation: slideDown 0.2s ease;
+    }
+
+    @keyframes slideDown {
+        from {
+            opacity: 0;
+            transform: translateY(-10px);
+        }
+        to {
+            opacity: 1;
+            transform: translateY(0);
+        }
+    }
+
+    .permissions-form-row {
+        display: flex;
+        gap: 8px;
+        align-items: center;
+        margin-bottom: 8px;
+    }
+
+    .permissions-tool-select {
+        background-color: var(--vscode-input-background);
+        color: var(--vscode-input-foreground);
+        border: 1px solid var(--vscode-panel-border);
+        border-radius: 3px;
+        padding: 4px 8px;
+        font-size: 12px;
+        min-width: 100px;
+        height: 24px;
+        flex-shrink: 0;
+    }
+
+    .permissions-command-input {
+        background-color: var(--vscode-input-background);
+        color: var(--vscode-input-foreground);
+        border: 1px solid var(--vscode-panel-border);
+        border-radius: 3px;
+        padding: 4px 8px;
+        font-size: 12px;
+        flex-grow: 1;
+        height: 24px;
+        font-family: var(--vscode-editor-font-family);
+    }
+
+    .permissions-command-input::placeholder {
+        color: var(--vscode-input-placeholderForeground);
+    }
+
+    .permissions-add-btn {
+        background-color: var(--vscode-button-background);
+        color: var(--vscode-button-foreground);
+        border: none;
+        border-radius: 3px;
+        padding: 4px 12px;
+        font-size: 12px;
+        cursor: pointer;
+        transition: background-color 0.2s ease;
+        height: 24px;
+        font-weight: 500;
+        flex-shrink: 0;
+    }
+
+    .permissions-add-btn:hover {
+        background-color: var(--vscode-button-hoverBackground);
+    }
+
+    .permissions-add-btn:disabled {
+        background-color: var(--vscode-button-secondaryBackground);
+        color: var(--vscode-button-secondaryForeground);
+        cursor: not-allowed;
+        opacity: 0.5;
+    }
+
+    .permissions-cancel-btn {
+        background-color: transparent;
+        color: var(--vscode-foreground);
+        border: 1px solid var(--vscode-panel-border);
+        border-radius: 3px;
+        padding: 4px 12px;
+        font-size: 12px;
+        cursor: pointer;
+        transition: all 0.2s ease;
+        height: 24px;
+        font-weight: 500;
+    }
+
+    .permissions-cancel-btn:hover {
+        background-color: var(--vscode-list-hoverBackground);
+        border-color: var(--vscode-focusBorder);
+    }
+
+    .permissions-form-hint {
+        font-size: 11px;
+        color: var(--vscode-descriptionForeground);
+        font-style: italic;
+        line-height: 1.3;
+    }
+
     /* WSL Alert */
     .wsl-alert {
         margin: 8px 12px;

src/ui.ts

@@ -260,6 +260,35 @@ const html = `<!DOCTYPE html>
 							Loading permissions...
 						</div>
 					</div>
+					<div class="permissions-add-section">
+						<div id="addPermissionForm" class="permissions-add-form" style="display: none;">
+							<div class="permissions-form-row">
+								<select id="addPermissionTool" class="permissions-tool-select" onchange="toggleCommandInput()">
+									<option value="">Select tool...</option>
+									<option value="Bash">Bash</option>
+									<option value="Read">Read</option>
+									<option value="Edit">Edit</option>
+									<option value="Write">Write</option>
+									<option value="MultiEdit">MultiEdit</option>
+									<option value="Glob">Glob</option>
+									<option value="Grep">Grep</option>
+									<option value="LS">LS</option>
+									<option value="WebSearch">WebSearch</option>
+									<option value="WebFetch">WebFetch</option>
+								</select>
+								<div style="flex-grow: 1; display: flex;">
+									<input type="text" id="addPermissionCommand" class="permissions-command-input" placeholder="Command pattern (e.g., npm i *)" style="display: none;" />
+								</div>
+								<button id="addPermissionBtn" class="permissions-add-btn" onclick="addPermission()">Add</button>
+							</div>
+							<div id="permissionsFormHint" class="permissions-form-hint">
+								Select a tool to add always-allow permission.
+							</div>
+						</div>
+						<button id="showAddPermissionBtn" class="permissions-show-add-btn" onclick="showAddPermissionForm()">
+							+ add permission
+						</button>
+					</div>
 				</div>
 
 				<h3 style="margin-top: 24px; margin-bottom: 16px; font-size: 14px; font-weight: 600;">MCP Configuration (coming soon)</h3>
@@ -2539,6 +2568,79 @@ const html = `<!DOCTYPE html>
 				command: command
 			});
 		}
+		
+		function showAddPermissionForm() {
+			document.getElementById('showAddPermissionBtn').style.display = 'none';
+			document.getElementById('addPermissionForm').style.display = 'block';
+			
+			// Focus on the tool select dropdown
+			setTimeout(() => {
+				document.getElementById('addPermissionTool').focus();
+			}, 100);
+		}
+		
+		function hideAddPermissionForm() {
+			document.getElementById('showAddPermissionBtn').style.display = 'flex';
+			document.getElementById('addPermissionForm').style.display = 'none';
+			
+			// Clear form inputs
+			document.getElementById('addPermissionTool').value = '';
+			document.getElementById('addPermissionCommand').value = '';
+			document.getElementById('addPermissionCommand').style.display = 'none';
+		}
+		
+		function toggleCommandInput() {
+			const toolSelect = document.getElementById('addPermissionTool');
+			const commandInput = document.getElementById('addPermissionCommand');
+			const hintDiv = document.getElementById('permissionsFormHint');
+			
+			if (toolSelect.value === 'Bash') {
+				commandInput.style.display = 'block';
+				hintDiv.textContent = 'Use patterns like "npm i *" or "git add *" for specific commands.';
+			} else if (toolSelect.value === '') {
+				commandInput.style.display = 'none';
+				commandInput.value = '';
+				hintDiv.textContent = 'Select a tool to add always-allow permission.';
+			} else {
+				commandInput.style.display = 'none';
+				commandInput.value = '';
+				hintDiv.textContent = 'This will allow all ' + toolSelect.value + ' commands without asking for permission.';
+			}
+		}
+		
+		function addPermission() {
+			const toolSelect = document.getElementById('addPermissionTool');
+			const commandInput = document.getElementById('addPermissionCommand');
+			const addBtn = document.getElementById('addPermissionBtn');
+			
+			const toolName = toolSelect.value.trim();
+			const command = commandInput.value.trim();
+			
+			if (!toolName) {
+				return;
+			}
+			
+			// Disable button during processing
+			addBtn.disabled = true;
+			addBtn.textContent = 'Adding...';
+			
+			vscode.postMessage({
+				type: 'addPermission',
+				toolName: toolName,
+				command: command || null
+			});
+			
+			// Clear form and hide it
+			toolSelect.value = '';
+			commandInput.value = '';
+			hideAddPermissionForm();
+			
+			// Re-enable button
+			setTimeout(() => {
+				addBtn.disabled = false;
+				addBtn.textContent = 'Add';
+			}, 500);
+		}
 
 		// Close settings modal when clicking outside
 		document.getElementById('settingsModal').addEventListener('click', (e) => {