70 lines
1.5 KiB
Rust
70 lines
1.5 KiB
Rust
use std::path::Path;
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use pico_args::Arguments;
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const DRIVE: &str = "/mnt/c/";
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const HELP: [&str;2] = [ "-h", "--help" ];
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const QUOTED: [&str;2] = [ "-q", "--quotes" ];
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pub fn main() {
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let mut args = Arguments::from_env();
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// handle help flag
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if args.contains(HELP) {
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help_text();
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return;
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}
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// handle quote flag
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let quotes: &str =
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if args.contains(QUOTED) {
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if args.contains(QUOTED) { "\"" } // -qq -> "..." (output with double quotes)
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else { "'" } // -q -> '...' (output with single quotes)
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} else { "" }; // _ -> ... (output with no quotes)
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loop {
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let next = args.subcommand().unwrap();
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if let Some(arg) = next {
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let mut output: String;
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// canonicalize; windows doesn't recognize symlinks
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let path = Path::new(&arg).canonicalize();
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if let Ok(target) = path {
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output = target.to_string_lossy().to_string();
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} else {
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output = arg;
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}
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// simple C-drive substitution
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if output.starts_with(DRIVE) {
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output = output.replace(DRIVE, "C:\\");
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}
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// switch out separators
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output = output.replace("/", "\\");
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// emit to stdout
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println!("{quotes}{output}{quotes}");
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} else {
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break;
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}
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}
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}
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pub fn help_text() {
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println!("path-convert v{}
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Valerie Wolfe <sleeplessval@gmail.com>
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Canonicalize and convert Unix paths for DOS programs.
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usage: path-convert [flags] <paths...>
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args:
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<paths...> one or more paths to convert
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flags:
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-h, --help show this help text
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-q, --quotes surround the output strings with quotes (-qq for double quotes)
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", env!("CARGO_PKG_VERSION"));
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}
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