path-convert: no target converts pwd
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commit
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2 changed files with 62 additions and 62 deletions
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@ -1,6 +1,6 @@
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[package]
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name = "path-convert"
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version = "0.0.5"
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version = "0.0.6"
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edition = "2021"
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[dependencies]
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@ -25,81 +25,81 @@ pub fn main() {
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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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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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// consume simple flags
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let no_spaces = args.contains(NO_SPACES);
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let network_path = args.contains(NET_PATH);
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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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let mut targets = args.finish();
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// for empty args, just do cwd
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if targets.len() == 0 { targets.push(".".into()) ; }
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for target in targets {
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let target = target.to_string_lossy().to_string();
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// canonicalize; windows doesn't recognize symlinks
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let path = Path::new(&target).canonicalize();
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let mut output =
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if let Ok(canonical) = path {
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canonical.to_string_lossy().to_string()
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} else {
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output = arg;
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}
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target
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};
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// handle no-space flag
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if no_spaces {
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let tmp = output.clone();
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let parts = tmp.split('/');
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let mut current = PathBuf::new();
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current.push("/");
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for part in parts {
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if part.is_empty() { continue; }
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let space = part.chars().position(|c| c == ' ');
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let len = part.len();
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// if space is found, use short version
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if let Some(index) = space {
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// find cut point and make slice
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let cut = usize::min(len, index).min(6);
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let replace = &(part[..cut]);
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// handle no-space flag
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if no_spaces {
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let tmp = output.clone();
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let parts = tmp.split('/');
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let mut current = PathBuf::new();
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current.push("/");
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for part in parts {
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if part.is_empty() { continue; }
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let space = part.chars().position(|c| c == ' ');
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let len = part.len();
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// if a space is found, use short version
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if let Some(index) = space {
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// find cut point and slice
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let cut = usize::min(len, index).min(6);
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let replace = &(part[..cut]);
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// determine number for shortening
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let mut index = 0;
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let children = current.read_dir();
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if !children.is_ok() { continue; }
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// determine shortened index
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let mut index = 0;
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let children = current.read_dir();
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if !children.is_ok() { continue; }
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for child in children.unwrap() {
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if let Ok(child) = child {
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let name: String = child.file_name().to_string_lossy().into();
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// matches increment
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if name.to_lowercase().starts_with(&replace.to_lowercase()) { index += 1; }
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// ... and break when we hit the target
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if name == part { break; }
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}
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for child in children.unwrap() {
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if let Ok(child) = child {
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let name: String = child.file_name().to_string_lossy().to_string();
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// matching names increment index
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if name.to_lowercase().starts_with(&replace.to_lowercase()) { index += 1; }
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// ... and break when we hit the target
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if name == part { break; }
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}
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output = output.replacen(part, &format!("{replace}~{index}"), 1);
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}
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current.push(part);
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output = output.replacen(part, &format!("{replace}~{index}"), 1);
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}
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current.push(part);
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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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} else if network_path {
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let name = std::env::var(DISTRO);
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if let Ok(name) = name {
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output = format!("//wsl.localhost/{name}{output}");
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}
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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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// very basic 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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} else if network_path {
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let name = std::env::var(DISTRO);
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if let Ok(name) = name {
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output = format!("//wsl.localhost/{name}{output}");
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}
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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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}
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}
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