diff --git a/src/main.rs b/src/main.rs
index 36901a0..d33919f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,6 +16,7 @@ mod shuf;
 mod sort;
 mod trim;
 mod uniq;
+mod xargs;
 use clap::{Parser, Subcommand};
 use errors::KakMessage;
 pub use kak::*;
@@ -41,6 +42,7 @@ enum Commands {
     #[clap(visible_aliases = &["bc", "eval"])]
     MathEval(math_eval::Options),
     Trim(trim::Options),
+    Xargs(xargs::Options),
 }
 
 fn main() {
@@ -76,6 +78,7 @@ fn run() -> Result<KakMessage, KakMessage> {
         Commands::Uniq(o) => uniq::uniq(o),
         Commands::MathEval(o) => math_eval::math_eval(o),
         Commands::Trim(o) => trim::trim(o),
+        Commands::Xargs(o) => xargs::xargs(o),
     }
 }
 
diff --git a/src/xargs.rs b/src/xargs.rs
index 11108de..f31813b 100644
--- a/src/xargs.rs
+++ b/src/xargs.rs
@@ -1,102 +1,40 @@
-use crate::{
-    get_selections_desc, set_selections, set_selections_desc, KakMessage, SelectionWithDesc,
-};
-use regex::Regex;
+use crate::{get_selections_with_desc, set_selections, KakMessage};
 use std::{
-    collections::{hash_map::DefaultHasher, BTreeSet},
-    hash::{Hash, Hasher},
+    io::{BufRead, BufReader, Write},
+    process::{Command, Stdio},
 };
 #[derive(clap::StructOpt, Debug)]
 pub struct Options {
+    args: Vec<String>,
 }
 pub fn xargs(options: &Options) -> Result<KakMessage, KakMessage> {
+    // let mut selections = get_selections()?;
+
     let mut child = Command::new("xargs")
-        .args(["-0"])
+        .arg("-0")
+        .args(&options.args)
         .stdin(Stdio::piped())
         .stdout(Stdio::piped())
-        .spawn().expect("Failed to spawn child process");
+        .spawn()
+        .expect("Failed to spawn child process");
 
     let mut stdin = child.stdin.take().expect("Failed to open stdin");
-    std::thread::spawn(move || {
-        for s in crate::get_selections_with_desc()? {
-            stdin.write_all(s.selection).expect("Failed to write to stdin");
-            stdin.write_all('\0').expect("Failed to write to stdin");
+    let handle = std::thread::spawn(move || -> Result<(), KakMessage> {
+        for s in get_selections_with_desc()? {
+            write!(stdin, "{}\0", s.content)?;
+            // stdin
+            // .write_all(&.as_bytes())
+            // .expect("Failed to write to stdin");
+            // stdin.write_all(&[b'\0']).expect("Failed to write to stdin");
         }
-        
-    })
-    // Sort selections so the first element is the xargsue one, not an arbitrary one based on primary selection
-    selections.sort_by_key(|s| s.desc.sort());
+        Ok(())
+    });
 
-    // Set the new selection types
-    let new_selections: Vec<Option<SelectionWithDesc>> = selections
-        .into_iter()
-        // Create a BTreeSet of hashes of selections. This way, string content is not stored, but xargsueness can be determined
-        .scan(BTreeSet::new(), |state, s| {
-            // Strip whitespace if requested
-            let mut key = if options.no_skip_whitespace {
-                s.content.as_str()
-            } else {
-                s.content.trim()
-            };
+    set_selections(BufReader::new(child.stdout.take().expect("Failed to get stdout")).split(b'\0'));
 
-            if let Some(regex_match) = (|| {
-                let captures = options.regex.as_ref()?.captures(key)?;
-                captures
-                    .get(1)
-                    .or_else(|| captures.get(0))
-                    .map(|m| m.as_str())
-            })() {
-                key = regex_match;
-            }
+    // stdout.
 
-            // Ignore case if requested
-            let key = if options.ignore_case {
-                key.to_lowercase()
-            } else {
-                // TODO: Do I really need to clone this?
-                key.to_string()
-            };
+    // set_selections(selections.iter())?;
 
-            let mut hasher = DefaultHasher::new();
-            key.hash(&mut hasher);
-
-            // Try inserting to the hash
-            if state.insert(hasher.finish()) {
-                // True if this is a string we haven't seen before
-                Some(Some(s))
-            } else {
-                // Nothing was inserted because we already saw this string
-                // Return Some(None) so the iterator can continue
-                Some(None)
-            }
-        })
-        .collect();
-
-    // Preallocate so the content and string have the same type, but allocation is not repeated
-    // TODO: Do we really have to do this?
-    let empty_string = String::default();
-    set_selections(new_selections.iter().map(|i| match i {
-        Some(s) => &s.content,
-        None => &empty_string,
-    }))?;
-
-    // Deselect all `None` strings (all rows that have been seen before)
-    let mut new_selections_desc = get_selections_desc()?;
-    new_selections_desc.sort();
-    set_selections_desc(
-        // Refresh seelections_desc because positions have changed
-        new_selections_desc
-            .iter()
-            .zip(new_selections.iter())
-            // If the string was emptied (None), then do not set `sd`
-            .filter_map(|(sd, s)| if s.is_some() { Some(sd) } else { None }),
-    )?;
-
-    let old_count = new_selections.len();
-    let new_count = new_selections.iter().flatten().count();
-
-    Ok(KakMessage(
-        format!("{} xargs selections out of {}", new_count, old_count),
-        None,
-    ))
+    Ok(KakMessage(format!("Shuf  selections",), None))
 }