move main() to the top of main.rs because wynaut
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1 changed files with 81 additions and 81 deletions
162
src/main.rs
162
src/main.rs
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@ -55,6 +55,87 @@ cfg_if! {
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}
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}
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fn main() {
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let args: parameters::Parameters = parameters::Parameters::parse();
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let mut builder = env_logger::Builder::from_env(
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Env::new().filter_or("RUST_LOG", "INFO")
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);
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builder
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// .format(|buf, r| writeln!(buf, "{} - {}", r.level(), r.args()))
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.format_module_path(false) // don't include module in logs, as it's not necessary
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.format_timestamp(None) // don't include timestamps (unnecessary, and the feature flag is disabled anyway)
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// .target(env_logger::Target::Stdout) // log to stdout rather than stderr
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.init();
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init_db();
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debug!("Iterating directory: {:?}", args.dirs);
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let extensions = args.extensions();
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debug!("Checking files with extensions: {:?}", extensions);
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let entries = scan_directory(&args.dirs, &extensions, args.scan_hidden);
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if entries.is_none() {
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// no need to log anything for fatal errors - fif will already have printed something obvious like
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// "[ERROR] /fake/path: No such file or directory (os error 2)". we can assume that if this has happened, the dir
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// given as input doesn't exist or is otherwise unreadable.
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exit(exitcode::NOINPUT);
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}
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let entries = entries.unwrap();
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if entries.is_empty() {
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warn!("No files matching requested options found.");
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exit(exitcode::OK);
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}
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trace!("Found {} items to check", entries.len());
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let results: Vec<_> = scan_from_walkdir(&entries)
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.into_iter()
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.filter(
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|result| result.is_err() || !result.as_ref().unwrap().valid,
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// TODO: find a way to trace! the valid files without doing ↓
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// || if result.as_ref().unwrap().valid { trace!("{:?} is fine", result.as_ref().unwrap().file); false } else { true }
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)
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.collect();
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for result in &results {
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match result {
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Ok(r) => {
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debug!(
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"{:?} should have file extension {}",
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r.file,
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r.recommended_extension().unwrap_or_else(|| "???".into())
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)
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}
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Err(f) => warn!("{:#?}: Error 0uo - {}", f.1, f.0),
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}
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}
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if results.is_empty() {
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info!("All files have valid extensions!");
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exit(0);
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}
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match args.output_format {
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OutputFormat::Script => {
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let s = Script::new();
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if s.write_all(&results, &mut BufWriter::new(stdout().lock())).is_err() {
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error!("Failed to write to stdout.");
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exit(exitcode::IOERR);
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}
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}
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OutputFormat::Text => todo!(),
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}
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debug!("Done");
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}
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cfg_if! {
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if #[cfg(windows)] {
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fn is_hidden(entry: &DirEntry) -> bool {
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@ -212,84 +293,3 @@ fn init_db() {
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}
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}
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}
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fn main() {
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let args: parameters::Parameters = parameters::Parameters::parse();
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let mut builder = env_logger::Builder::from_env(
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Env::new().filter_or("RUST_LOG", "INFO")
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);
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builder
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// .format(|buf, r| writeln!(buf, "{} - {}", r.level(), r.args()))
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.format_module_path(false) // don't include module in logs, as it's not necessary
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.format_timestamp(None) // don't include timestamps (unnecessary, and the feature flag is disabled anyway)
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// .target(env_logger::Target::Stdout) // log to stdout rather than stderr
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.init();
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init_db();
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debug!("Iterating directory: {:?}", args.dirs);
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let extensions = args.extensions();
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debug!("Checking files with extensions: {:?}", extensions);
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let entries = scan_directory(&args.dirs, &extensions, args.scan_hidden);
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if entries.is_none() {
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// no need to log anything for fatal errors - fif will already have printed something obvious like
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// "[ERROR] /fake/path: No such file or directory (os error 2)". we can assume that if this has happened, the dir
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// given as input doesn't exist or is otherwise unreadable.
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exit(exitcode::NOINPUT);
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}
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let entries = entries.unwrap();
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if entries.is_empty() {
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warn!("No files matching requested options found.");
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exit(exitcode::OK);
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}
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trace!("Found {} items to check", entries.len());
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let results: Vec<_> = scan_from_walkdir(&entries)
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.into_iter()
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.filter(
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|result| result.is_err() || !result.as_ref().unwrap().valid,
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// TODO: find a way to trace! the valid files without doing ↓
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// || if result.as_ref().unwrap().valid { trace!("{:?} is fine", result.as_ref().unwrap().file); false } else { true }
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)
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.collect();
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for result in &results {
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match result {
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Ok(r) => {
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debug!(
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"{:?} should have file extension {}",
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r.file,
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r.recommended_extension().unwrap_or_else(|| "???".into())
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)
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}
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Err(f) => warn!("{:#?}: Error 0uo - {}", f.1, f.0),
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}
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}
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if results.is_empty() {
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info!("All files have valid extensions!");
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exit(0);
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}
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match args.output_format {
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OutputFormat::Script => {
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let s = Script::new();
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if s.write_all(&results, &mut BufWriter::new(stdout().lock())).is_err() {
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error!("Failed to write to stdout.");
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exit(exitcode::IOERR);
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}
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}
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OutputFormat::Text => todo!(),
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}
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debug!("Done");
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}
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