build: Bumped version to 2.3.2

build(deps): bump h2 from 0.3.24 to 0.3.26

Cargo.toml

@@ -1,6 +1,7 @@
 [package]
 name = "movie-rename"
-version = "2.1.4"
+version = "2.3.2"
+build = "build.rs"
 edition = "2021"
 authors = ["Sayantan Santra <sayantan[dot]santra689[at]gmail[dot]com"]
 license = "GPL-3.0"
@@ -16,10 +17,15 @@ categories = ["command-line-utilities"]
 
 [dependencies]
 torrent-name-parser = "0.12.1"
-tmdb-api = "0.4.0"
-inquire = "0.6.2"
+tmdb-api = "0.8.0"
+inquire = "0.7.5"
 load_file = "1.0.1"
-tokio = { version = "1.28.1", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.32.0", features = ["macros", "rt-multi-thread"] }
+clap = { version = "4.5.1", features = ["cargo"] }
+
+[build-dependencies]
+clap = { version = "4.5.1", features = ["cargo"] }
+clap_complete = "4.5.1"
 
 [profile.release]
 strip = true

Makefile

@@ -2,7 +2,7 @@ PREFIX := /usr/local
 PKGNAME := movie-rename
 
 build:
-	cargo build --release
+	cargo zigbuild --release --target x86_64-unknown-linux-gnu.2.34
 
 build-debug:
 	cargo build
@@ -19,6 +19,6 @@ uninstall:
 	rm -f "$(DESTDIR)$(PREFIX)/man/man1/$(PKGNAME).1"
 
 aur: build
-	tar --transform 's/.*\///g' -czf $(PKGNAME).tar.gz target/release/$(PKGNAME) $(PKGNAME).1
+	tar --transform 's/.*\///g' -czf $(PKGNAME).tar.gz target/x86_64-unknown-linux-gnu/release/$(PKGNAME) target/autocomplete/* $(PKGNAME).1
 
 .PHONY: build build-debug install clean uninstall aur

README.md

@@ -30,7 +30,8 @@ sudo make install
 - Default pattern is `{title} ({year}) - {director}`. Extension is always kept.
 - Passing `--directory` or `-d` assumes that the arguments are directory names, which contain exactly one movie and optionally subtitles.
 - Passing `--dry-run` or `-n` does a dry tun and only prints out the new names, without actually doing anything.
-- Passing `-nd` or `-dn` does a dry run in directory mode.
+- Passing `--i-feel-lucky` or `-l` automatically chooses the first option. Useful when you use the program as part of a script.
+- You can join the short flags `-d`, `-n` and `-l` together (e.g. `-dn` or `-dln`).
 - Passing `--help` or `-h` shows help and exits.
 - Passing `--version` or `-v` shows version and exits.
 

build.rs

@@ -0,0 +1,21 @@
+use clap_complete::generate_to;
+use clap_complete::shells::{Bash, Fish, Zsh};
+use std::env;
+use std::ffi::OsString;
+use std::fs::{create_dir, remove_dir_all};
+use std::io::Error;
+
+include!("src/args.rs");
+
+fn main() -> Result<(), Error> {
+    let target = "./target/autocomplete";
+    remove_dir_all(target).ok();
+    create_dir(target)?;
+    let outdir = OsString::from(target);
+
+    let mut cmd = get_command();
+    generate_to(Bash, &mut cmd, "movie-rename", &outdir)?;
+    generate_to(Fish, &mut cmd, "movie-rename", &outdir)?;
+    generate_to(Zsh, &mut cmd, "movie-rename", &outdir)?;
+    Ok(())
+}

movie-rename.1

@@ -17,9 +17,6 @@ Performs a dry run, without actually renaming anything.
 -d, --directory
 Runs in directory mode. In this mode, it is assumed that the arguments are directory names, which contain exactly one movie and optionally subtitles.
 .TP
--dn, -nd
-Performs a dry run in directory mode.
-.TP
 -h, --help
 Print help information.
 .TP

src/args.rs

@@ -0,0 +1,46 @@
+use clap::{arg, command, ArgAction, Command, ValueHint};
+use std::collections::HashMap;
+
+// Bare command generation function to help with autocompletion
+pub fn get_command() -> Command {
+    command!()
+        .name("movie-rename")
+        .author("Sayantan Santra <sayantan.santra@gmail.com>")
+        .about("A simple tool to rename movies, written in Rust.")
+        .arg(arg!(-d --directory "Run in directory mode").action(ArgAction::SetTrue))
+        .arg(arg!(-n --"dry-run" "Do a dry run").action(ArgAction::SetTrue))
+        .arg(arg!(-l --"i-feel-lucky" "Always choose the first option").action(ArgAction::SetTrue))
+        .arg(
+            arg!([entries] "The files/directories to be processed")
+                .trailing_var_arg(true)
+                .num_args(1..)
+                .value_hint(ValueHint::AnyPath)
+                .required(true),
+        )
+        // Use -v instead of -V for version
+        .disable_version_flag(true)
+        .arg(arg!(-v --version "Print version").action(ArgAction::Version))
+        .arg_required_else_help(true)
+}
+
+// Function to process the passed arguments
+pub fn process_args() -> (Vec<String>, HashMap<String, bool>) {
+    let matches = get_command().get_matches();
+
+    // Generate the settings HashMap from read flags
+    let mut settings = HashMap::new();
+    for id in matches.ids().map(|x| x.as_str()) {
+        if id != "entries" {
+            settings.insert(id.to_string(), matches.get_flag(id));
+        }
+    }
+
+    // Every unmatched argument should be treated as a file entry
+    let entries: Vec<String> = matches
+        .get_many::<String>("entries")
+        .expect("No entries provided!")
+        .cloned()
+        .collect();
+
+    (entries, settings)
+}

src/functions.rs

@@ -2,25 +2,23 @@ use inquire::{
     ui::{Color, IndexPrefix, RenderConfig, Styled},
     InquireError, Select,
 };
-use std::{collections::HashMap, fs, path::Path, process::exit};
+use std::{collections::HashMap, fs, path::Path};
 use tmdb_api::{
+    client::{reqwest::ReqwestExecutor, Client},
     movie::{credits::MovieCredits, search::MovieSearch},
     prelude::Command,
-    Client,
 };
 use torrent_name_parser::Metadata;
 
 use crate::structs::{get_long_lang, Language, MovieEntry};
 
-// Get the version from Cargo.toml
-const VERSION: &str = env!("CARGO_PKG_VERSION");
-
 // Function to process movie entries
 pub async fn process_file(
     filename: &String,
-    tmdb: &Client,
+    tmdb: &Client<ReqwestExecutor>,
     pattern: &str,
     dry_run: bool,
+    lucky: bool,
     movie_list: Option<&HashMap<String, Option<String>>>,
     // The last bool tells whether the entry should be added to the movie_list or not
     // The first String is filename without extension, and the second String is
@@ -129,22 +127,28 @@ pub async fn process_file(
             return (filename_without_ext, None, true);
         }
 
-        // Choose from the possible entries
-        let choice = match Select::new(
-            format!("  Possible choices for {file_base}:").as_str(),
-            movie_list,
-        )
-        .prompt()
-        {
-            Ok(movie) => movie,
-            Err(error) => {
-                println!("  {error}");
-                let flag = matches!(
-                    error,
-                    InquireError::OperationCanceled | InquireError::OperationInterrupted
-                );
-                return (filename_without_ext, None, flag);
-            }
+        let choice;
+        if lucky {
+            // Take first choice if in lucky mode
+            choice = movie_list.into_iter().next().unwrap();
+        } else {
+            // Choose from the possible entries
+            choice = match Select::new(
+                format!("  Possible choices for {file_base}:").as_str(),
+                movie_list,
+            )
+            .prompt()
+            {
+                Ok(movie) => movie,
+                Err(error) => {
+                    println!("  {error}");
+                    let flag = matches!(
+                        error,
+                        InquireError::OperationCanceled | InquireError::OperationInterrupted
+                    );
+                    return (filename_without_ext, None, flag);
+                }
+            };
         };
 
         // Create the new name
@@ -201,69 +205,8 @@ pub async fn process_file(
     (filename_without_ext, Some(new_name_base), true)
 }
 
-// Function to process the passed arguments
-pub fn process_args(mut args: Vec<String>) -> (Vec<String>, HashMap<&'static str, bool>) {
-    // Remove the entry corresponding to the running process
-    args.remove(0);
-    let mut entries = Vec::new();
-    let mut settings = HashMap::from([("dry_run", false), ("directory", false)]);
-    for arg in args {
-        match arg.as_str() {
-            "--help" | "-h" => {
-                println!("  The expected syntax is:");
-                println!(
-                    "  movie-rename <filename(s)> [-n|--dry-run] [-d|--directory] [-v|--version]"
-                );
-                println!(
-                "  There needs to be a config file named config in the $XDG_CONFIG_HOME/movie-rename/ directory."
-                );
-                println!("  It should consist of two lines. The first line should have your TMDb API key.");
-                println!(
-                    "  The second line should have a pattern, that will be used for the rename."
-                );
-                println!("  In the pattern, the variables need to be enclosed in {{}}, the supported variables are `title`, `year` and `director`.");
-                println!(
-                "  Default pattern is `{{title}} ({{year}}) - {{director}}`. Extension is always kept."
-                );
-                println!("  Passing --directory or -d assumes that the arguments are directory names, which contain exactly one movie and optionally subtitles.");
-                println!("  Passing --dry-run or -n does a dry tun and only prints out the new names, without actually doing anything.");
-                println!("  Passing -nd or -dn does a dry run in directory mode.");
-                println!("  Passing --version or -v shows version and exits.");
-                println!("  Pass --help to get this again.");
-                exit(0);
-            }
-            "--version" | "-v" => {
-                println!("movie-rename {VERSION}");
-                exit(0);
-            }
-            "--dry-run" | "-n" => {
-                println!("Doing a dry run...");
-                settings.entry("dry_run").and_modify(|x| *x = true);
-            }
-            "--directory" | "-d" => {
-                println!("Running in directory mode...");
-                settings.entry("directory").and_modify(|x| *x = true);
-            }
-            "-nd" | "-dn" => {
-                println!("Doing a dry run in directory mode...");
-                settings.entry("dry_run").and_modify(|x| *x = true);
-                settings.entry("directory").and_modify(|x| *x = true);
-            }
-            other => {
-                if other.starts_with('-') {
-                    eprintln!("Unknown argument passed: {other}");
-                    exit(1);
-                } else {
-                    entries.push(arg);
-                }
-            }
-        }
-    }
-    (entries, settings)
-}
-
 // RenderConfig for the menu items
-fn get_render_config() -> RenderConfig {
+fn get_render_config() -> RenderConfig<'static> {
     let mut render_config = RenderConfig::default();
     render_config.option_index_prefix = IndexPrefix::Simple;
 

src/main.rs

@@ -1,19 +1,31 @@
 use load_file::{self, load_str};
 use std::{collections::HashMap, env, fs, path::Path, process::exit};
-use tmdb_api::Client;
+use tmdb_api::client::{reqwest::ReqwestExecutor, Client};
 
 // Import all the modules
 mod functions;
-use functions::{process_args, process_file};
+use functions::process_file;
+mod args;
 mod structs;
 
 #[tokio::main]
 async fn main() {
-    // Read arguments from commandline
-    let args: Vec<String> = env::args().collect();
-
     // Process the passed arguments
-    let (entries, settings) = process_args(args);
+    let (entries, settings) = args::process_args();
+    let flag_dry_run = settings["dry-run"];
+    let flag_directory = settings["directory"];
+    let flag_lucky = settings["i-feel-lucky"];
+
+    // Print some message when flags are set.
+    if flag_dry_run {
+        println!("Doing a dry run. No files will be modified.")
+    }
+    if flag_directory {
+        println!("Running in directory mode...")
+    }
+    if flag_lucky {
+        println!("Automatically selecting the first entry...")
+    }
 
     // Try to read config file, or display error
     let mut config_file = env::var("XDG_CONFIG_HOME").unwrap_or(String::from("$HOME"));
@@ -38,17 +50,17 @@ async fn main() {
     }
 
     // Create TMDb object for API calls
-    let tmdb = Client::new(String::from(api_key));
+    let tmdb = Client::<ReqwestExecutor>::new(String::from(api_key));
 
     // Iterate over entries
     for entry in entries {
         // Check if the file/directory exists on disk and run necessary commands
-        match settings["directory"] {
+        match flag_directory {
             // Normal file
             false => {
                 if Path::new(entry.as_str()).is_file() {
                     // Process the filename for movie entries
-                    process_file(&entry, &tmdb, pattern, settings["dry_run"], None).await;
+                    process_file(&entry, &tmdb, pattern, flag_dry_run, flag_lucky, None).await;
                 } else {
                     eprintln!("The file {entry} wasn't found on disk, skipping...");
                     continue;
@@ -69,7 +81,8 @@ async fn main() {
                                         &filename,
                                         &tmdb,
                                         pattern,
-                                        settings["dry_run"],
+                                        flag_dry_run,
+                                        flag_lucky,
                                         Some(&movie_list),
                                     )
                                     .await;
@@ -100,7 +113,7 @@ async fn main() {
                                     );
                                 } else {
                                     println!("[directory] '{entry_clean}' -> '{name}'",);
-                                    if !settings["dry_run"] {
+                                    if !flag_dry_run {
                                         if !Path::new(name.as_str()).is_dir() {
                                             fs::rename(entry, name)
                                                 .expect("Unable to rename directory!");