# This week in Nushell #134
## Nushell
- jt [added an alias denylist for expansions](https://github.com/nushell/nushell/pull/4871), and [Fix single quote external interpolation](https://github.com/nushell/nushell/pull/4867), and [Add `insert` and `update` back](https://github.com/nushell/nushell/pull/4864), and [Allow expanding aliases before keywords, improve hiding](https://github.com/nushell/nushell/pull/4858), and [Fix string interpolation escaping](https://github.com/nushell/nushell/pull/4854), and [Revert "Alias to keywords (eg `source`)"](https://github.com/nushell/nushell/pull/4841), and [Alias to keywords (eg `source`)](https://github.com/nushell/nushell/pull/4835), and [Nu glob](https://github.com/nushell/nushell/pull/4818)
- fdncred [fixed a couple more tests](https://github.com/nushell/nushell/pull/4870), and [add a display of what the colors look like in `ansi --list`](https://github.com/nushell/nushell/pull/4866), and [some tweaks to main for testing](https://github.com/nushell/nushell/pull/4862), and [rename `update` to `upsert` to mirror what it really does](https://github.com/nushell/nushell/pull/4859), and [added `nu-utils` crate, fixed issue where externals turn off vt processing](https://github.com/nushell/nushell/pull/4857), and [update so that `--log-level` will work properly](https://github.com/nushell/nushell/pull/4856)
- stormasm created [now that docs/commands is gone delete make_docs.nu too](https://github.com/nushell/nushell/pull/4853), and [delete docs/commands now that make_docs.nu is running on website](https://github.com/nushell/nushell/pull/4851)
- sholderbach [detached `nu-ansi-term` crate from main tree, switch to `reedline` from crates.io](https://github.com/nushell/nushell/pull/4850)
- rgwood [changed update help+examples for creating new columns](https://github.com/nushell/nushell/pull/4849)
- chvck [moved repl loop and command/script execution to nu_cli](https://github.com/nushell/nushell/pull/4846)
- hustcer created [feat: fix and update some examples](https://github.com/nushell/nushell/pull/4844)
- elferherrera [removed cmd from edit](https://github.com/nushell/nushell/pull/4840), and [str to datetime dfr](https://github.com/nushell/nushell/pull/4833)
- kubouch [fixed reporting of `which` and `$nu.scope`](https://github.com/nushell/nushell/pull/4836)
- b333z created [Streaming support for lines with raw streams](https://github.com/nushell/nushell/pull/4832)
## Extension