diff --git a/META6.json b/META6.json
index e370616..702d193 100644
--- a/META6.json
+++ b/META6.json
@@ -8,8 +8,7 @@
   ],
   "provides": {
     "IUtils": "lib/IUtils.rakumod",
-    "IUtils::IDEMode": "lib/IUtils/IDEMode.rakumod",
-    "IUtils::Comments": "lib/IUtils/Comments.rakumod"
+    "IUtils::IDEMode": "lib/IUtils/IDEMode.rakumod"
   },
   "bin": {
     "iutils": "bin/iutils"
diff --git a/bin/iutils b/bin/iutils
index 85452e8..6c8797a 100755
--- a/bin/iutils
+++ b/bin/iutils
@@ -1,14 +1,19 @@
 #!/usr/bin/env raku
 use v6.d;
 use IUtils;
-use IUtils::Comments;
 
-my $contents = "/home/nathan/Projects/Idris/structures/test/src/Main.idr".IO.slurp;
+my $ide = IUtils::IDEMode.new();
+# my @res = $ide.browse-namespace: 'Data.List';
+# say @res;
 
-say "\nTesting full flagged-expression:";
-say $contents ~~ &flagged-expression;
-when $contents ~~ &flagged-expression {
-    say $<test-name>;
-    say $<expression-name>;
-    say $<flag><type>;
-}
+my @res = $ide.version;
+say @res[0][1][1][1][0];
+
+@res = $ide.load-file: '.tmp/test.nope';
+say @res.raku;
+
+@res = $ide.interpret: ':exec works >>= print';
+say @res.raku;
+
+@res = $ide.interpret: ':exec fails';
+say @res.raku;
diff --git a/lib/IUtils.rakumod b/lib/IUtils.rakumod
index 2064e2d..7a74f0d 100644
--- a/lib/IUtils.rakumod
+++ b/lib/IUtils.rakumod
@@ -2,53 +2,3 @@
 unit module IUtils;
 
 need IUtils::IDEMode;
-
-# Utility functions for pack
-
-#| Invoke a pack command
-sub pack-run(*@cmd) is export {
-    my $proc = run "pack",  @cmd, :out, :err;
-    my $out = $proc.out.slurp(:close);
-    my $err = $proc.err.slurp(:close);
-    unless $proc {
-        die qq:to/END/;
-        Pack Failure!
-        Captured Output:
-        $out
-
-        Captured StdErr:
-        $err
-        END
-    }
-}
-
-#| Build a package with pack
-sub pack-build($pkg) is export {
-    pack-run 'build', $pkg;
-}
-
-#| Test a package with pack
-sub pack-test($pkg) is export {
-    pack-run 'build', $pkg;
-}
-
-#| Clean a package with pack
-sub pack-clean($pkg) is export {
-    pack-run 'clean', $pkg;
-}
-
-#| Invoke an idris command
-sub idris-run(*@cmd) is export {
-    my $proc = run "idris2",  @cmd, :out, :err;
-    my $out = $proc.out.slurp(:close);
-    my $err = $proc.err.slurp(:close);
-    unless $proc {
-        ($out, $err)
-    }
-    return $out;
-}
-
-#| Exec the expression with the given name in the given file
-sub idris-exec($expr, $file) is export {
-    idris-run '--find-ipkg', '--exec', $expr, $file
-}
diff --git a/lib/IUtils/Comments.rakumod b/lib/IUtils/Comments.rakumod
deleted file mode 100644
index 9274e64..0000000
--- a/lib/IUtils/Comments.rakumod
+++ /dev/null
@@ -1,14 +0,0 @@
-unit module IUtils::Comments;
-
-my token comment-start { \- \- }
-my token type {
-    'test' | 'bench'
-}
-my token flag { \@ \@ <type> }
-my token name { <[\w \-]>+ }
-
-my regex flagged-expression is export {
-    <&comment-start> \h* <flag> \h* <test-name=&name> \V* \v
-    [<&comment-start> \V* \v]*
-    $<expression-name>=<expression-name=&name> \h+ \: \V* \v
-}