docs: Updated README with config-path as another way to find the default config file for a given system

README.md

@@ -259,6 +259,8 @@ Commands:
   lidarr       Commands for manging your Lidarr instance
   completions  Generate shell completions for the Managarr CLI
   tail-logs    Tail Managarr logs
+  config-path  Print the full path to the default configuration file.
+               This file can be changed to another location using the '--config-file' flag
   help         Print this message or the help of the given subcommand(s)
 
 Options:
@@ -266,14 +268,23 @@ Options:
   -V, --version  Print version
 
 Global Options:
-      --disable-spinner              Disable the spinner (can sometimes make parsing output challenging) [env: MANAGARR_DISABLE_SPINNER=]
+      --disable-spinner              Disable the spinner (can sometimes make parsing output
-      --config-file <CONFIG_FILE>    The Managarr configuration file to use [env: MANAGARR_CONFIG_FILE=]
+                                     challenging) [env: MANAGARR_DISABLE_SPINNER=]
-      --themes-file <THEMES_FILE>    The Managarr themes file to use [env: MANAGARR_THEMES_FILE=]
+      --config-file <CONFIG_FILE>    The Managarr configuration file to use; defaults to the
-      --theme <THEME>                The name of the Managarr theme to use [env: MANAGARR_THEME=]
+                                     path shown by 'managarr config-path' [env:
-      --servarr-name <SERVARR_NAME>  For multi-instance configurations, you need to specify the name of the instance configuration that you want to use.
+                                     MANAGARR_CONFIG_FILE=]
+      --themes-file <THEMES_FILE>    The Managarr themes file to use [env:
+                                     MANAGARR_THEMES_FILE=]
+      --theme <THEME>                The name of the Managarr theme to use [env:
+                                     MANAGARR_THEME=]
+      --servarr-name <SERVARR_NAME>  For multi-instance configurations, you need to specify
+                                     the name of the instance configuration that you want to
+                                     use.
                                      
-                                     This is useful when you have multiple instances of the same Servarr defined in your config file.
+                                     This is useful when you have multiple instances of the
-                                     By default, if left empty, the first configured Servarr instance listed in the config file will be used.
+                                     same Servarr defined in your config file.
+                                     By default, if left empty, the first configured Servarr
+                                     instance listed in the config file will be used.
 ```
 
 All subcommands also have detailed help menus to show you how to use them. For example, to see all available commands for Sonarr, you would run:
@@ -332,6 +343,9 @@ but all servers will require you to input the API token.
 
 The configuration file is located somewhere different for each OS.
 
+You can use `managarr config-path` to locate the default configuration file for your system. In general, the default
+config file paths for each system is listed below:
+
 ### Linux
 ```
 $HOME/.config/managarr/config.yml

src/cli/mod.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 use anyhow::Result;
 use clap::{Subcommand, command};
 use clap_complete::Shell;
+use indoc::indoc;
 use lidarr::{LidarrCliHandler, LidarrCommand};
 use radarr::{RadarrCliHandler, RadarrCommand};
 use sonarr::{SonarrCliHandler, SonarrCommand};
@@ -43,6 +44,12 @@ pub enum Command {
     #[arg(long, help = "Disable colored log output")]
     no_color: bool,
   },
+
+  #[command(about = indoc!{"
+      Print the full path to the default configuration file.
+      This file can be changed to another location using the '--config-file' flag
+    "})]
+  ConfigPath,
 }
 
 pub trait CliCommandHandler<'a, 'b, T: Into<Command>> {

src/main.rs

@@ -86,7 +86,7 @@ struct GlobalOpts {
     global = true,
     value_parser,
     env = "MANAGARR_CONFIG_FILE",
-    help = "The Managarr configuration file to use"
+    help = "The Managarr configuration file to use; defaults to the path shown by 'managarr config-path'"
   )]
   config_file: Option<PathBuf>,
   #[arg(
@@ -170,6 +170,10 @@ async fn main() -> Result<()> {
         generate(shell, &mut cli, "managarr", &mut io::stdout())
       }
       Command::TailLogs { no_color } => tail_logs(no_color).await?,
+      Command::ConfigPath => println!(
+        "{}",
+        confy::get_configuration_file_path("managarr", "config")?.display()
+      ),
     },
     None => {
       let app_nw = Arc::clone(&app);