generated from PlexSheep/baserepo
remove the hedu bin
cargo devel CI / cargo CI (push) Successful in 1m33s
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cargo devel CI / cargo CI (push) Successful in 1m33s
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This commit is contained in:
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GPG Key ID:
7CDD0B14851A08EF
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@ -70,12 +70,6 @@ name = "ccc"
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path = "src/ccc/mod.rs"
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required-features = ["bin", "math"]
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[[bin]]
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name = "hedu"
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path = "src/hedu/mod.rs"
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required-features = ["bin", "bintols"]
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[dependencies]
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libpt-core = { workspace = true }
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libpt-bintols = { workspace = true }
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174
src/hedu/mod.rs
174
src/hedu/mod.rs
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@ -1,174 +0,0 @@
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//! # Executable for the hedu submodule
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//!
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//! Dump data to a fancy format.
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//// ATTRIBUTES ////////////////////////////////////////////////////////////////////////////////////
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// we want docs
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#![warn(missing_docs)]
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#![warn(rustdoc::missing_crate_level_docs)]
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// we want Debug everywhere.
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#![warn(missing_debug_implementations)]
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// enable clippy's extra lints, the pedantic version
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#![warn(clippy::pedantic)]
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//// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
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use libpt::{bintols::hedu::*, log::*};
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use clap::Parser;
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use clap_verbosity_flag::{InfoLevel, Verbosity};
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use std::{fs::File, io::IsTerminal, path::PathBuf};
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//// TYPES /////////////////////////////////////////////////////////////////////////////////////////
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//// CONSTANTS /////////////////////////////////////////////////////////////////////////////////////
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/// short about section displayed in help
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const ABOUT_ROOT: &'static str = r##"
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Dumps data in fancy formats.
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"##;
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/// longer about section displayed in help, is combined with [the short help](ABOUT_ROOT)
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static LONG_ABOUT_ROOT: &'static str = r##"
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libpt is a personal general purpose library, offering this executable, a python module and a
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dynamic library.
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"##;
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//// STATICS ///////////////////////////////////////////////////////////////////////////////////////
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//// MACROS ////////////////////////////////////////////////////////////////////////////////////////
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//// ENUMS /////////////////////////////////////////////////////////////////////////////////////////
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//// STRUCTS ///////////////////////////////////////////////////////////////////////////////////////
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/// defines CLI interface
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#[derive(Debug, Clone, Parser)]
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#[command(
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author,
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version,
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about = ABOUT_ROOT,
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long_about = format!("{}{}", ABOUT_ROOT ,LONG_ABOUT_ROOT),
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help_template =
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r#"{about-section}
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{usage-heading} {usage}
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{all-args}{tab}
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libpt: {version}
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Author: {author-with-newline}
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"#
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)]
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pub struct Cli {
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// clap_verbosity_flag seems to make this a global option implicitly
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/// set a verbosity, multiple allowed (f.e. -vvv)
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#[command(flatten)]
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pub verbose: Verbosity<InfoLevel>,
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/// show additional logging meta data
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#[arg(long)]
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pub meta: bool,
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/// show character representation
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#[arg(short, long)]
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pub chars: bool,
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/// skip first N bytes
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#[arg(short, long, default_value_t = 0)]
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pub skip: usize,
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/// only interpret N bytes (end after N)
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#[arg(short, long, default_value_t = 0)]
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pub limit: usize,
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/// show identical lines
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#[arg(short = 'i', long)]
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pub show_identical: bool,
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/// a data source, probably a file.
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///
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/// If left empty or set as "-", the program will read from stdin.
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// TODO: take many sources #60
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pub data_source: Vec<String>,
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}
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//// IMPLEMENTATION ////////////////////////////////////////////////////////////////////////////////
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//// PUBLIC FUNCTIONS //////////////////////////////////////////////////////////////////////////////
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//// PRIVATE FUNCTIONS /////////////////////////////////////////////////////////////////////////////
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fn main() {
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let mut cli = cli_parse();
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let mut sources: Vec<Box<dyn DataSource>> = Vec::new();
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if cli.data_source.len() > 0 && cli.data_source[0] != "-" {
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for data_source in &cli.data_source {
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let data_source: PathBuf = PathBuf::from(data_source);
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if data_source.is_dir() {
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warn!("Not a file {:?}, skipping", data_source);
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// std::process::exit(1);
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continue;
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}
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trace!("Trying to open '{:?}'", data_source);
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match File::open(&data_source) {
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Ok(file) => sources.push(Box::new(file)),
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Err(err) => {
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error!("Could not open '{:?}': {err}", data_source);
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std::process::exit(1);
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}
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};
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}
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} else {
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trace!("Trying to open stdin");
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let stdin = std::io::stdin();
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if stdin.is_terminal() {
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warn!("Refusing to dump from interactive terminal");
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std::process::exit(2)
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}
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// just for the little header
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cli.data_source = Vec::new();
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cli.data_source.push(format!("stdin"));
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sources.push(Box::new(stdin));
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}
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for (i, source) in sources.iter_mut().enumerate() {
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let mut config = Hedu::new(cli.chars, cli.skip, cli.show_identical, cli.limit);
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// FIXME: find a better way to get the file name
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// Currently, skipped sources make an extra newline here.
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match config.chars {
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false => {
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println!("{:─^59}", format!(" {} ", cli.data_source[i]));
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}
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true => {
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println!("{:─^80}", format!(" {} ", cli.data_source[i]));
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}
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}
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match config.dump(&mut **source) {
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Ok(_) => (),
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Err(err) => {
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error!("Could not dump data of file: {err}");
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std::process::exit(3);
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}
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}
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if i < cli.data_source.len() - 1 {
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config.newline();
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}
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}
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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fn cli_parse() -> Cli {
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let cli = Cli::parse();
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let ll: Level = match cli.verbose.log_level().unwrap().as_str() {
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"TRACE" => Level::TRACE,
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"DEBUG" => Level::DEBUG,
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"INFO" => Level::INFO,
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"WARN" => Level::WARN,
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"ERROR" => Level::ERROR,
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_ => {
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unreachable!();
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}
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};
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if cli.meta {
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Logger::init(None, Some(ll), false).expect("could not initialize Logger");
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} else {
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// less verbose version
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Logger::init_mini(Some(ll)).expect("could not initialize Logger");
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}
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return cli;
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}
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