item: Implement taking files

You can now take files and put them in your inventory! An essential
function of this program that should've been implemented from the
beginning!

Cargo.lock

@@ -56,6 +56,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "fs_extra"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
+
 [[package]]
 name = "getrandom"
 version = "0.2.7"
@@ -169,6 +175,7 @@ version = "0.1.0"
 dependencies = [
  "colored",
  "dirs",
+ "fs_extra",
 ]
 
 [[package]]

Cargo.toml

@@ -8,3 +8,4 @@ edition = "2021"
 [dependencies]
 dirs = "4.0.0"
 colored = "2.0.0"
+fs_extra = "1.2.0"

src/item.rs

@@ -17,8 +17,30 @@
  *
  */
 
-pub fn take() {
-    // to be implemented
+use std::fs;
+use fs_extra::dir::{CopyOptions, move_dir};
+use std::path::{Path, PathBuf};
+use colored::Colorize;
+use super::common;
+
+pub fn take(file: &String) {
+    let ventodir = common::env_config();
+    let active: PathBuf = [ventodir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect();
+    
+    let sourcepath: PathBuf = Path::new(&file).to_path_buf();
+    let destpath: PathBuf = [&active, &Path::new(file).to_path_buf()].iter().collect();
+    
+    if Path::exists(&sourcepath) {
+        println!("❌ {}", format!("A file with the same name already exists in your inventory!").red());
+    } else if sourcepath.is_file() | sourcepath.is_symlink() {
+        fs::copy(&file, &destpath).expect("❌ Vento was unable to copy the file.");
+        fs::remove_file(&file).expect("❌ Vento was unable to remove the file.");
+    } else if sourcepath.is_dir() {
+        let options = CopyOptions::new();
+        move_dir(&file, &active, &options).expect("❌ Vento was unable to move the directory.");
+    } else {
+        println!("❌ {}", format!("No such file or directory.").red());
+    }
 }
 
 pub fn drop() {

src/main.rs

@@ -21,6 +21,7 @@ use std::env;
 use colored::Colorize;
 
 mod inv;
+mod item;
 mod common;
 
 fn main() {
@@ -37,6 +38,13 @@ fn main() {
                 };
             },
             "switch" => inv::switch(),
+            "take" => {
+                if args.len() == 3 {
+                    item::take(&args[2]);
+                } else {
+                    println!("❌ {}", format!("You need to specify a file.").red())
+                };
+            }
             _ => println!("❔ Command not found. Type \"vento help\" to see all commands available.")
        }
    } else {
@@ -49,14 +57,16 @@ fn help() {
 © 2022 Lux Aliaga. Licensed under GPLv3
 
 {}
-    - {}: Initializes Vento
+    - {}: Takes a file or directory and saves it in your inventory
     - {}: Lists files in selected inventory
     - {}: Switches slots
+    - {}: Initializes Vento
     - {}: Displays this message",
        format!("Vento").bold().blue(),
        format!("Usage:").bold(),
-       format!("init").bold().green(),
+       format!("take [file | directory]").bold().green(),
        format!("list [slot]").bold().green(),
        format!("switch").bold().green(),
+       format!("init").bold().green(),
        format!("help").bold().green());
 }