add rm command + stubs for open and save

crates/nu-command/src/default_context.rs

@@ -13,51 +13,25 @@ pub fn create_default_context() -> Rc<RefCell<EngineState>> {
         let engine_state = engine_state.borrow();
         let mut working_set = StateWorkingSet::new(&*engine_state);
 
-        working_set.add_decl(Box::new(Alias));
-        working_set.add_decl(Box::new(Benchmark));
-        working_set.add_decl(Box::new(BuildString));
-        working_set.add_decl(Box::new(Cd));
-        working_set.add_decl(Box::new(Cp));
-        working_set.add_decl(Box::new(Def));
-        working_set.add_decl(Box::new(Do));
-        working_set.add_decl(Box::new(Each));
-        working_set.add_decl(Box::new(ExportDef));
-        working_set.add_decl(Box::new(External));
-        working_set.add_decl(Box::new(For));
-        working_set.add_decl(Box::new(From));
-        working_set.add_decl(Box::new(FromJson));
-        working_set.add_decl(Box::new(Get));
-        working_set.add_decl(Box::new(Griddle));
-        working_set.add_decl(Box::new(Help));
-        working_set.add_decl(Box::new(Hide));
-        working_set.add_decl(Box::new(If));
-        working_set.add_decl(Box::new(Length));
-        working_set.add_decl(Box::new(Let));
-        working_set.add_decl(Box::new(LetEnv));
-        working_set.add_decl(Box::new(Lines));
-        working_set.add_decl(Box::new(Ls));
-        working_set.add_decl(Box::new(Mkdir));
-        working_set.add_decl(Box::new(Module));
-        working_set.add_decl(Box::new(Mv));
-        working_set.add_decl(Box::new(Ps));
-        working_set.add_decl(Box::new(Select));
-        working_set.add_decl(Box::new(Split));
-        working_set.add_decl(Box::new(SplitChars));
-        working_set.add_decl(Box::new(SplitColumn));
-        working_set.add_decl(Box::new(SplitRow));
-        working_set.add_decl(Box::new(Sys));
-        working_set.add_decl(Box::new(Table));
-        working_set.add_decl(Box::new(Touch));
-        working_set.add_decl(Box::new(Use));
-        working_set.add_decl(Box::new(Where));
-        working_set.add_decl(Box::new(Wrap));
+        macro_rules! bind_command {
+            ( $command:expr ) => {
+                working_set.add_decl(Box::new($command));
+            };
+            ( $( $command:expr ),* ) => {
+                $( working_set.add_decl(Box::new($command)); )*
+            };
+        }
+
+        // TODO: sort items categorically
+        #[rustfmt::skip] bind_command!( Alias, Benchmark, BuildString,
+        Cd, Cp, Def, Do, Each, ExportDef, External, For, From,
+        FromJson, Get, Griddle, Help, Hide, If, Length, Let, LetEnv,
+        Lines, Ls, Mkdir, Module, Mv, Open, Ps, Rm, Save, Select,
+        Split, SplitChars, SplitColumn, SplitRow, Sys, Table, Touch,
+        Use, Where, Wrap );
 
         // This is a WIP proof of concept
-        working_set.add_decl(Box::new(ListGitBranches));
-        working_set.add_decl(Box::new(Git));
-        working_set.add_decl(Box::new(GitCheckout));
-
-        working_set.add_decl(Box::new(Source));
+        bind_command!(ListGitBranches, Git, GitCheckout, Source);
 
         let sig = Signature::build("exit");
         working_set.add_decl(sig.predeclare());