feat: Added two new flags to output where gman writes logs to and where it expects the config file to live

README.md

@@ -177,6 +177,15 @@ $HOME/Library/Application Support/rs.gman/config.yml
 %APPDATA%/Roaming/gman/config.yml
 ```
 
+### Discover paths (helpful for debugging)
+
+You can ask `gman` where it writes its log file and where it expects the config file to live:
+
+```shell
+gman --show-log-path
+gman --show-config-path
+```
+
 ### Default Configuration
 
 `gman` supports multiple providers. Select one as the default and then list provider configurations.

src/bin/gman/command.rs

@@ -1,3 +1,4 @@
+#[cfg(not(windows))]
 use std::borrow::Cow;
 use std::ffi::OsStr;
 use std::process::Command;

src/bin/gman/main.rs

@@ -7,7 +7,7 @@ use anyhow::{Context, Result};
 use clap::Subcommand;
 use crossterm::execute;
 use crossterm::terminal::{LeaveAlternateScreen, disable_raw_mode};
-use gman::config::load_config;
+use gman::config::{get_config_file_path, load_config};
 use heck::ToSnakeCase;
 use std::io::{self, IsTerminal, Read, Write};
 use std::panic::PanicHookInfo;
@@ -31,6 +31,7 @@ enum OutputFormat {
 	author = crate_authors!(),
 	version = crate_version!(),
 	about = crate_description!(),
+	arg_required_else_help = true,
 	help_template = "\
 {before-help}{name} {version}
 {author-with-newline}
@@ -56,8 +57,16 @@ struct Cli {
     #[arg(long, global = true)]
     dry_run: bool,
 
+    /// Print the log file path and exit
+    #[arg(long, global = true)]
+    show_log_path: bool,
+
+    /// Print the config file path and exit
+    #[arg(long, global = true)]
+    show_config_path: bool,
+
     #[command(subcommand)]
-    command: Commands,
+    command: Option<Commands>,
 }
 
 #[derive(Subcommand, Clone, Debug)]
@@ -115,11 +124,21 @@ fn main() -> Result<()> {
         panic_hook(info);
     }));
     let cli = Cli::parse();
+
+    if cli.show_log_path {
+        println!("{}", utils::get_log_path().display());
+        return Ok(());
+    }
+    if cli.show_config_path {
+        println!("{}", get_config_file_path()?.display());
+        return Ok(());
+    }
+
     let config = load_config()?;
     let mut provider_config = config.extract_provider_config(cli.provider.clone())?;
     let secrets_provider = provider_config.extract_provider();
 
-    match cli.command {
+    match cli.command.with_context(|| "no command provided")? {
         Commands::Add { name } => {
             let plaintext =
                 read_all_stdin().with_context(|| "unable to read plaintext from stdin")?;

src/bin/gman/utils.rs

@@ -3,7 +3,7 @@ use log4rs::append::console::ConsoleAppender;
 use log4rs::append::file::FileAppender;
 use log4rs::config::{Appender, Root};
 use log4rs::encode::pattern::PatternEncoder;
-use std::fs;
+use std::{env, fs};
 use std::path::PathBuf;
 
 pub fn init_logging_config() -> log4rs::Config {
@@ -11,7 +11,6 @@ pub fn init_logging_config() -> log4rs::Config {
         "{d(%Y-%m-%d %H:%M:%S%.3f)(utc)} <{i}> [{l}] {f}:{L} - {m}{n}",
     ));
 
-    // Prefer file logging, but fall back to console if we cannot create/open the file.
     let file_appender = FileAppender::builder()
         .encoder(encoder.clone())
         .build(get_log_path());
@@ -44,18 +43,16 @@ pub fn init_logging_config() -> log4rs::Config {
 }
 
 pub fn get_log_path() -> PathBuf {
-    // Use a cache directory on all platforms; fall back to temp dir as a last resort.
+    let base_dir = dirs::cache_dir().unwrap_or_else(env::temp_dir);
-    let base_dir = dirs::cache_dir().unwrap_or_else(std::env::temp_dir);
     let log_dir = base_dir.join("gman");
 
-    // Best-effort: create the directory; if it fails, write directly into temp dir.
     let dir = if let Err(e) = fs::create_dir_all(&log_dir) {
         eprintln!(
             "Failed to create log directory '{}': {}",
             log_dir.display(),
             e
         );
-        std::env::temp_dir()
+        env::temp_dir()
     } else {
         log_dir
     };
@@ -71,7 +68,6 @@ mod tests {
     fn test_get_log_path() {
         let log_path = get_log_path();
         assert!(log_path.ends_with("gman.log"));
-        // Parent directory may be cache dir or temp dir; ensure it is a valid path component.
         assert!(log_path.parent().is_some());
     }
 }