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feat: Add config flag to check subcommand #10

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Merged
a-kenji merged 1 commit into from
Jul 23, 2025
Merged

feat: Add config flag to check subcommand #10

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11 changes: 9 additions & 2 deletions src/app.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -28,9 +28,16 @@ impl App {
fn load_config(cli: &Cli) -> Result<Config> {
let _span = span!(Level::DEBUG, "load_config").entered();

let config = if let Some(config_path) = &cli.config {
// Priority order: 1) subcommand config, 2) global config, 3) auto-discover, 4) default
let config = if let Some(config_path) = cli.get_check_config() {
debug!(
"Loading config from specified path: {}",
"Loading config from subcommand-specified path: {}",
config_path.display()
);
Config::load_from_file(&config_path)?
} else if let Some(config_path) = &cli.config {
debug!(
"Loading config from global config path: {}",
config_path.display()
);
Config::load_from_file(config_path)?
Expand Down
15 changes: 13 additions & 2 deletions src/cli.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,10 @@ pub enum Commands {
/// Paths to check
paths: Vec<PathBuf>,

/// Configuration file path
#[arg(short, long, value_name = "FILE")]
config: Option<PathBuf>,

/// Output format
#[arg(short = 'f', long, default_value = "human")]
format: OutputFormat,
Expand Down Expand Up @@ -186,7 +190,14 @@ impl Cli {
}
}

pub fn parse_shell(shell_str: &str) -> Result<Shell, String> {
pub fn get_check_config(&self) -> Option<PathBuf> {
match &self.command {
Commands::Check { config, .. } => config.clone(),
_ => None,
}
}

pub fn parse_shell(shell_str: &str) -> std::result::Result<Shell, String> {
let shell_lower = shell_str.to_lowercase();
SUPPORTED_SHELLS
.iter()
Expand All @@ -202,7 +213,7 @@ impl Cli {
})
}

pub fn generate_completion(shell_str: &str) -> Result<(), String> {
pub fn generate_completion(shell_str: &str) -> std::result::Result<(), String> {
let shell = Self::parse_shell(shell_str)?;
let mut cmd = Self::command();
generate(shell, &mut cmd, "sizelint", &mut io::stdout());
Expand Down