Feature/clear command

README.md

@@ -214,6 +214,7 @@ USAGE
 * [`swanky node install`](#swanky-node-install)
 * [`swanky node purge`](#swanky-node-purge)
 * [`swanky node start`](#swanky-node-start)
+* [`swanky clear CONTRACTNAME`](#)
 * [`swanky plugins`](#swanky-plugins)
 * [`swanky plugins:install PLUGIN...`](#swanky-pluginsinstall-plugin)
 * [`swanky plugins:inspect PLUGIN...`](#swanky-pluginsinspect-plugin)
@@ -576,6 +577,25 @@ DESCRIPTION
   Start a local node
 ```
 
+## `swanky clear`
+
+Clear the artifacts
+
+```
+USAGE
+  $ swanky clear [CONTRACTNAME] [-v] [-a]
+
+ARGUMENTS
+  CONTRACTNAME  Name of the contract artifact to clear
+
+FLAGS
+  -a, --all      Select all the project artifacts for delete
+  -v, --verbose  Display more info in the result logs
+
+DESCRIPTION
+  Clear the artifacts
+```
+
 ## `swanky plugins`
 
 List installed plugins.

src/commands/clear/index.ts

@@ -0,0 +1,71 @@
+import { SwankyCommand } from "../../lib/swankyCommand.js";
+import { ConfigError, FileError } from "../../lib/errors.js";
+import fs from "fs-extra";
+import path from "node:path";
+import { Args, Flags } from "@oclif/core";
+
+interface Folder {
+  name: string,
+  contractName?: string,
+  path: string
+}
+
+export default class Clear extends SwankyCommand<typeof Clear> {
+
+  static flags = {
+    all: Flags.boolean({
+      char: "a",
+      description: "Select all the project artifacts for delete",
+    }),
+  };
+
+  static args = {
+    contractName: Args.string({
+      name: "contractName",
+      required: false,
+      description: "Name of the contract artifact to clear",
+    }),
+  };
+
+  async deleteFolder(path: string): Promise<void> {
+    try {
+      await fs.remove(path);
+      this.log(`Successfully deleted ${path}`);
+    } catch (err: any) {
+      if (err.code === "ENOENT") {
+        this.log(`Folder ${path} does not exist, skipping.`);
+      } else {
+        throw new FileError(`Error deleting the folder ${path}.`, { cause: err });
+      }
+    }
+  }
+
+  public async run(): Promise<any> {
+
+    const { flags, args } = await this.parse(Clear);
+
+    if (args.contractName === undefined && !flags.all) {
+      throw new ConfigError("Specify a contract name or use the --all flag to delete all artifacts.");
+    }
+
+    const workDirectory = process.cwd();
+    const foldersToDelete: Folder[] = flags.all ?
+      [
+        { name: "Artifacts", path: path.join(workDirectory, "./artifacts") },
+        { name: "Target", path: path.join(workDirectory, "./target") }
+      ]
+      : args.contractName ?
+        [
+          { name: "Artifacts", contractName: args.contractName, path: path.join(workDirectory, "./artifacts/", args.contractName) },
+          { name: "Target", path: path.join(workDirectory, "./target") },
+          { name: "TestArtifacts", contractName: args.contractName, path: path.join(workDirectory, "./tests/", args.contractName, "/artifacts") }
+        ]
+      : [];
+    for (const folder of foldersToDelete) {
+      await this.spinner.runCommand(async () => this.deleteFolder(folder.path),
+        `Deleting the ${folder.name} folder ${folder.contractName ? `for ${folder.contractName} contract` : ""}`,
+        `Successfully deleted the ${folder.name} folder ${folder.contractName ? `for ${folder.contractName} contract` : ""}\n at ${folder.path}`
+      );
+    }
+  }
+}