Finish moving a couple commands to plugins, remove unused plugin

Cargo.lock

@@ -1668,7 +1668,6 @@ dependencies = [
  "rawkey 0.1.0 (git+https://github.com/jonathandturner/rawkey.git)",
  "regex 1.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "resize 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "roxmltree 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustyline 5.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.94 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2394,11 +2393,6 @@ dependencies = [
  "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "resize"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "result"
 version = "1.0.0"
@@ -3614,7 +3608,6 @@ dependencies = [
 "checksum remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4a83fa3702a688b9359eccba92d153ac33fd2e8462f9e0e3fdf155239ea7792e"
 "checksum render-tree 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "68ed587df09cfb7ce1bc6fe8f77e24db219f222c049326ccbfb948ec67e31664"
 "checksum reqwest 0.9.18 (registry+https://github.com/rust-lang/crates.io-index)" = "00eb63f212df0e358b427f0f40aa13aaea010b470be642ad422bcbca2feff2e4"
-"checksum resize 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0ed16788c219e719ec11912d96f4e819641941578d1b02f00dab139b00789fb8"
 "checksum result 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "194d8e591e405d1eecf28819740abed6d719d1a2db87fc0bcdedee9a26d55560"
 "checksum roxmltree 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "330d8f80a274bc3cb608908ee345970e7e24b96907f1ad69615a498bec57871c"
 "checksum rust-ini 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3e52c148ef37f8c375d49d5a73aa70713125b7f19095948a923f80afdeb22ec2"

Cargo.toml

@@ -67,7 +67,6 @@ regex = "1.1.8"
 pretty-hex = "0.1.0"
 neso = "0.5.0"
 rawkey = { git = "https://github.com/jonathandturner/rawkey.git" }
-resize = "0.3.0"
 crossterm = "0.9.6"
 tempfile = "3.1.0"
 image = "0.21.2"
@@ -79,21 +78,17 @@ pretty_assertions = "0.6.1"
 name = "nu"
 path = "src/lib.rs"
 
-[[bin]]
-name = "nu_plugin_sum"
-path = "src/plugins/sum.rs"
-
 [[bin]]
 name = "nu_plugin_inc"
 path = "src/plugins/inc.rs"
 
 [[bin]]
-name = "nu_plugin_newskip"
-path = "src/plugins/newskip.rs"
+name = "nu_plugin_skip"
+path = "src/plugins/skip.rs"
 
 [[bin]]
-name = "nu_plugin_treeview"
-path = "src/plugins/treeview.rs"
+name = "nu_plugin_tree"
+path = "src/plugins/tree.rs"
 
 [[bin]]
 name = "nu_plugin_binaryview"

src/cli.rs

@@ -159,7 +159,6 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
             command("sysinfo", Box::new(sysinfo::sysinfo)),
             command("cd", Box::new(cd::cd)),
             command("view", Box::new(view::view)),
-            command("skip", Box::new(skip::skip)),
             command("first", Box::new(first::first)),
             command("size", Box::new(size::size)),
             command("from-ini", Box::new(from_ini::from_ini)),
@@ -193,7 +192,6 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
             sink("clip", Box::new(clip::clip)),
             sink("save", Box::new(save::save)),
             sink("table", Box::new(table::table)),
-            sink("tree", Box::new(tree::tree)),
             sink("vtable", Box::new(vtable::vtable)),
         ]);
     }

src/commands.rs

@@ -23,7 +23,6 @@ crate mod ps;
 crate mod reject;
 crate mod save;
 crate mod size;
-crate mod skip;
 crate mod skip_while;
 crate mod sort_by;
 crate mod split_column;
@@ -33,7 +32,6 @@ crate mod table;
 crate mod to_array;
 crate mod to_json;
 crate mod to_toml;
-crate mod tree;
 crate mod trim;
 crate mod view;
 crate mod vtable;

src/commands/skip.rs

@@ -1,32 +0,0 @@
-use crate::errors::ShellError;
-use crate::prelude::*;
-
-pub fn skip(args: CommandArgs) -> Result<OutputStream, ShellError> {
-    if args.len() == 0 {
-        return Err(ShellError::maybe_labeled_error(
-            "Skip requires an amount",
-            "needs parameter",
-            args.name_span,
-        ));
-    }
-
-    let amount = args.expect_nth(0)?.as_i64();
-
-    let amount = match amount {
-        Ok(o) => o,
-        Err(_) => {
-            return Err(ShellError::labeled_error(
-                "Value is not a number",
-                "expected integer",
-                args.expect_nth(0)?.span,
-            ))
-        }
-    };
-
-    let input = args.input;
-
-    Ok(input
-        .skip(amount as u64)
-        .map(|v| ReturnValue::Value(v))
-        .boxed())
-}

src/commands/tree.rs

@@ -1,17 +0,0 @@
-use crate::commands::command::SinkCommandArgs;
-use crate::errors::ShellError;
-use crate::format::TreeView;
-use crate::prelude::*;
-
-pub fn tree(args: SinkCommandArgs) -> Result<(), ShellError> {
-    if args.input.len() > 0 {
-        let mut host = args.ctx.host.lock().unwrap();
-        for i in args.input.iter() {
-            let view = TreeView::from_value(&i);
-            handle_unexpected(&mut *host, |host| crate::format::print_view(&view, host));
-            host.stdout("");
-        }
-    }
-
-    Ok(())
-}

src/plugins/sum.rs

@@ -1,48 +0,0 @@
-use indexmap::IndexMap;
-use nu::{serve_plugin, Args, CommandConfig, Plugin, Primitive, ShellError, Value};
-
-struct Sum;
-
-impl Sum {
-    fn new() -> Sum {
-        Sum
-    }
-}
-
-impl Plugin for Sum {
-    fn config(&mut self) -> Result<CommandConfig, ShellError> {
-        Ok(CommandConfig {
-            name: "sum".to_string(),
-            mandatory_positional: vec![],
-            optional_positional: vec![],
-            can_load: vec![],
-            can_save: vec![],
-            is_filter: false,
-            is_sink: true,
-            named: IndexMap::new(),
-            rest_positional: true,
-        })
-    }
-
-    fn sink(&mut self, _args: Args, input: Vec<Value>) {
-        let mut total = 0i64;
-
-        for v in input {
-            match v {
-                Value::Primitive(Primitive::Int(i)) => {
-                    total += i;
-                }
-                Value::Primitive(Primitive::Bytes(i)) => {
-                    total += i as i64;
-                }
-                _ => {}
-            }
-        }
-
-        println!("Result: {}", total);
-    }
-}
-
-fn main() {
-    serve_plugin(&mut Sum::new());
-}

src/plugins/tree.rs

@@ -84,7 +84,7 @@ struct TreeViewer;
 impl Plugin for TreeViewer {
     fn config(&mut self) -> Result<CommandConfig, ShellError> {
         Ok(CommandConfig {
-            name: "treeview".to_string(),
+            name: "tree".to_string(),
             mandatory_positional: vec![],
             optional_positional: vec![],
             can_load: vec![],