help: Deprecate in favor of Clap

Since Clap integrates its own help page, help.rs is not necessary
anymore. Remove it.

src/help.rs

@@ -1,96 +0,0 @@
-/*
- * Vento, a CLI inventory for your files.
- * Copyright (C) 2022 Lux Aliaga
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-use anyhow::Result;
-use colored::Colorize;
-
-/// Displays the help message for the vento command
-pub fn vento() -> Result<()> {
-    println!(
-        "{}, a CLI inventory for your files
-© 2022-2023 Lux Aliaga. Licensed under GPLv3
-
-{}
-    - {}: Lists files in selected inventory
-    - {}: Switches slots
-    - {}: Undoes the last action
-    - {}: Exports an inventory
-    - {}: Exports the Vento directory
-    - {}: Imports an inventory archive
-    - {}: Imports a Vento directory archive
-    - {}: Initializes Vento
-    - {}: Displays this message",
-        "Vento".bold().blue(),
-        "Usage:".bold(),
-        "vento [ -s slot | --slot=slot ] [ directory ]"
-            .bold()
-            .green(),
-        "vento ( -c | --switch )".bold().green(),
-        "vento ( -u | --undo )".bold().green(),
-        "vento ( -e | --export-inv ) [ slot ] [ output ]"
-            .bold()
-            .green(),
-        "vento ( -E | --export-dir ) [ output ]".bold().green(),
-        "vento ( -g | --import-inv ) [ input ] [ slot ]"
-            .bold()
-            .green(),
-        "vento ( -G | --import-dir ) [ input ]".bold().green(),
-        "vento ( -i | --init )".bold().green(),
-        "vento ( -h | --help )".bold().green()
-    );
-    Ok(())
-}
-
-/// Displays the help message for the take command
-pub fn take() -> Result<()> {
-    println!(
-        "{}, a file grabber for Vento
-© 2022-2023 Lux Aliaga. Licensed under GPLv3
-
-{}
-    - {}: Takes a file and saves it in the inventory
-    - {}: Displays this message",
-        "Take".bold().blue(),
-        "Usage:".bold(),
-        "take [ -s slot | --slot=slot ] file | directory"
-            .bold()
-            .green(),
-        "take ( -h | --help )".bold().green()
-    );
-    Ok(())
-}
-
-/// Displays the help message for the drop command
-pub fn drop() -> Result<()> {
-    println!(
-        "{}, a file dropper for Vento
-© 2022-2023 Lux Aliaga. Licensed under GPLv3
-
-{}
-    - {}: Takes a file off the inventory and drops it
-    - {}: Displays this message",
-        "Drop".bold().blue(),
-        "Usage:".bold(),
-        "drop [ -s slot | --slot=slot ] file | directory [destination]"
-            .bold()
-            .green(),
-        "drop ( -h | --help )".bold().green()
-    );
-    Ok(())
-}

src/lib.rs

@@ -19,7 +19,6 @@
 
 pub mod archive;
 pub mod common;
-pub mod help;
 pub mod history;
 pub mod inv;
 pub mod item;