lux/vento
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inv: Code comments

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I've added some comments to make browsing this file a bit less painful.
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Lux Aliaga 2022-09-14 16:11:24 -03:00
parent 4a2922c571
commit 24d962fa7b
1 changed files with 7 additions and 7 deletions
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14
src/inv.rs
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@ -4,10 +4,10 @@ use std::io::{self, Write};
use colored::Colorize; use colored::Colorize;
pub fn init() { pub fn init() { // Initializes Vento
let ventodir: PathBuf = env_config(); let ventodir: PathBuf = env_config();
if ventodir.is_dir() { if ventodir.is_dir() { // Checks if Vento has already been initialized and prompts the user if they want to initialize it again
let mut answer = String::new(); let mut answer = String::new();
print!("⚠️ {} {}", format!("WARNING:").bold().red(), "Vento has already been initialized. Reinitializing will delete all files on the directory for Vento. Do you wish to proceed? (y/N) "); print!("⚠️ {} {}", format!("WARNING:").bold().red(), "Vento has already been initialized. Reinitializing will delete all files on the directory for Vento. Do you wish to proceed? (y/N) ");
let _ = io::stdout().flush(); let _ = io::stdout().flush();
@ -23,13 +23,13 @@ pub fn init() {
create_slots(ventodir); create_slots(ventodir);
} }
pub fn list(slot: &str) { pub fn list(slot: &str) { // Lists files in inventory
let ventodir: PathBuf = env_config(); let ventodir: PathBuf = env_config();
let active: PathBuf = [ventodir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect(); let active: PathBuf = [ventodir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect();
let inactive: PathBuf = [ventodir.to_path_buf(), Path::new("inactive").to_path_buf()].iter().collect(); let inactive: PathBuf = [ventodir.to_path_buf(), Path::new("inactive").to_path_buf()].iter().collect();
let slotdir: PathBuf; let slotdir: PathBuf;
match slot { match slot { // Determines which slot has been selected
"inactive" => slotdir = inactive, "inactive" => slotdir = inactive,
"active" | _ => slotdir = active "active" | _ => slotdir = active
}; };
@ -42,7 +42,7 @@ pub fn list(slot: &str) {
}; };
} }
pub fn switch() { pub fn switch() { // Switches between inventory slots
let ventodir: PathBuf = env_config(); let ventodir: PathBuf = env_config();
let active: PathBuf = [ventodir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect(); let active: PathBuf = [ventodir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect();
let temp: PathBuf = [ventodir.to_path_buf(), Path::new("temp").to_path_buf()].iter().collect(); let temp: PathBuf = [ventodir.to_path_buf(), Path::new("temp").to_path_buf()].iter().collect();
@ -55,7 +55,7 @@ pub fn switch() {
println!("🎉 {}", format!("Switched inventory slots!").green()); println!("🎉 {}", format!("Switched inventory slots!").green());
} }
fn env_config() -> PathBuf { fn env_config() -> PathBuf { // Configures the directory for Vento
let emptypath = PathBuf::new(); let emptypath = PathBuf::new();
let home = match dirs::home_dir() { let home = match dirs::home_dir() {
Option::Some(dir) => dir, Option::Some(dir) => dir,
@ -69,7 +69,7 @@ fn env_config() -> PathBuf {
}; };
} }
fn create_slots(dir: PathBuf) { fn create_slots(dir: PathBuf) { // Used only on init. Creates all required directories.
let active: PathBuf = [dir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect(); let active: PathBuf = [dir.to_path_buf(), Path::new("active").to_path_buf()].iter().collect();
let inactive: PathBuf = [dir.to_path_buf(), Path::new("inactive").to_path_buf()].iter().collect(); let inactive: PathBuf = [dir.to_path_buf(), Path::new("inactive").to_path_buf()].iter().collect();