utils-system/darakian.ddh
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This commit is contained in:
Jon Moroney 2020-07-28 17:26:03 -07:00
parent ec63f1d9a7
commit 389d001155
2 changed files with 32 additions and 44 deletions
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2
Cargo.toml
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@ -11,7 +11,7 @@ documentation = "https://docs.rs/ddh"
readme = "README.md"
[dependencies]
clap = "2.33.0"
pico-args = "0.3.3"
rayon = "1.3"
serde = "1.0"
serde_json = "1.0"

74
src/main.rs
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@ -1,7 +1,8 @@
mod args;
use std::io::{stdin};
use std::fs::{self};
use std::io::prelude::*;
use clap::{Arg, App};
use rayon::prelude::*;
use ddh::{Fileinfo};
use std::path::{PathBuf};
@ -20,48 +21,35 @@ pub enum Verbosity{
}
fn main() {
let arguments = App::new("Directory Difference hTool")
.version(env!("CARGO_PKG_VERSION"))
.author(env!("CARGO_PKG_AUTHORS"))
.about("Compare and contrast directories.\nExample invocation: ddh /home/jon/downloads /home/jon/documents -f duplicates\nExample pipe: ddh ~/Downloads/ -o no -v all -f json | someJsonParser.bin")
.arg(Arg::with_name("directories")
.short("d")
.long("directories")
.value_name("Directories")
.help("Directories to parse")
.min_values(1)
.required(true)
.takes_value(true)
.index(1))
.arg(Arg::with_name("Blocksize")
.short("bs")
.long("blocksize")
.case_insensitive(true)
.takes_value(true)
.max_values(1)
.possible_values(&["B", "K", "M", "G"])
.help("Sets the display blocksize to Bytes, Kilobytes, Megabytes or Gigabytes. Default is Kilobytes."))
.arg(Arg::with_name("Verbosity")
.short("v")
.long("verbosity")
.possible_values(&["quiet", "duplicates", "all"])
.case_insensitive(true)
.takes_value(true)
.help("Sets verbosity for printed output."))
.arg(Arg::with_name("Output")
.short("o")
.long("output")
.takes_value(true)
.max_values(1)
.help("Sets file to save all output. Use 'no' for no file output."))
.arg(Arg::with_name("Format")
.short("f")
.long("format")
.possible_values(&["standard", "json", "off"])
.takes_value(true)
.max_values(1)
.help("Sets output format."))
.get_matches();
let mut args = pico_args::Arguments::from_env();
let args = args::Args {
help: args.contains(["-h", "--help"]),
verbosity: args.opt_value_from_str(["-v", "--verbosity"]).unwrap_or(None),
blocksize: args.opt_value_from_str(["-bs", "--blocksize"]).unwrap_or(None),
output: args.opt_value_from_str(["-o", "--output"]).unwrap_or(None),
format: args.opt_value_from_str(["-f", "--format"]).unwrap_or(None),
dirs: args.opt_value_from_str(["-d", "--directories"]),
};
match args.help {
true => {
println!("Directory Difference hTool\n{}\n{}\n{}",
env!("CARGO_PKG_VERSION"),
env!("CARGO_PKG_AUTHORS"),
args::example,
);
},
false => {}
}
// help: bool,
// verbosity: Option<verbosity>,
// blocksize: Option<blocksize>,
// output: Option<String>,
// format: Option<format>,
// dirs: Vec<String>,
let search_dirs: Vec<_> = args.dirs;
//let (sender, receiver) = channel();
let search_dirs: Vec<_> = arguments.values_of("directories").unwrap()