Update prettier config and run code format (#479)

.prettierignore

@@ -7,3 +7,6 @@ dataframes.md
 nushell_map.md
 *_bash*.md
 book/commands/*.md
+.vuepress/.temp
+.vuepress/.cache
+.vuepress/dist/

blog/2022-04-12-nushell_0_61.md

@@ -44,69 +44,69 @@ Just as we added 'config.nu' with 0.60, we're now adding a new additional startu
 
 # Features
 
-* `input` can now [suppress output](https://github.com/nushell/nushell/pull/5017) (dev-msp)
-* [Termux/Android target support for new engine](https://github.com/nushell/nushell/pull/4956) (dscottboggs)
-* `open` can now use [`from ...` named custom commands](https://github.com/nushell/nushell/pull/5049) (neosam)
-* New [`sort` command for easier sorting](https://github.com/nushell/nushell/pull/5054) (jt)
-* `date to-record` for [working with structured dates](https://github.com/nushell/nushell/pull/5058) (jt)
-* New [starts-with operator](https://github.com/nushell/nushell/pull/5061) (fdncred)
-* Can now create [generic menus for repl interactions](https://github.com/nushell/nushell/pull/5085) (elferherrera)
-* New [`glob` command for fancier globbing](https://github.com/nushell/nushell/pull/5087) (fdncred)
-* [Unary `not` support](https://github.com/nushell/nushell/pull/5111) (jt)
-* Startup and pre-prompt setup should now be [significantly faster](https://github.com/nushell/nushell/pull/5115) (jt)
-* [`0b[...]` support for binary literals](https://github.com/nushell/nushell/pull/5149) (merkrafter)
+- `input` can now [suppress output](https://github.com/nushell/nushell/pull/5017) (dev-msp)
+- [Termux/Android target support for new engine](https://github.com/nushell/nushell/pull/4956) (dscottboggs)
+- `open` can now use [`from ...` named custom commands](https://github.com/nushell/nushell/pull/5049) (neosam)
+- New [`sort` command for easier sorting](https://github.com/nushell/nushell/pull/5054) (jt)
+- `date to-record` for [working with structured dates](https://github.com/nushell/nushell/pull/5058) (jt)
+- New [starts-with operator](https://github.com/nushell/nushell/pull/5061) (fdncred)
+- Can now create [generic menus for repl interactions](https://github.com/nushell/nushell/pull/5085) (elferherrera)
+- New [`glob` command for fancier globbing](https://github.com/nushell/nushell/pull/5087) (fdncred)
+- [Unary `not` support](https://github.com/nushell/nushell/pull/5111) (jt)
+- Startup and pre-prompt setup should now be [significantly faster](https://github.com/nushell/nushell/pull/5115) (jt)
+- [`0b[...]` support for binary literals](https://github.com/nushell/nushell/pull/5149) (merkrafter)
 
 # Improvements
 
-* Parser improvements by uasi, jt, rgwood
-* Error improvements by jmoore34, jt, rgwood
-* Documentation updates by hustcer, vishalsodani, fdncred, futile, kubouch, stormasm, Hofer-Julian, herlon214, rgwood, michel-slm
-* General code cleanliness fixes by stormasm, bowlofeggs, rgwood, sholderbach, fdncred, herlon214, elferherrera, boyvanduuren, jt
-* Multiple improvements to known external commands (filaretov, jt)
-* [Use recent miette](https://github.com/nushell/nushell/pull/5167) (zkat)
-* [Improved logic to path expansion](https://github.com/nushell/nushell/pull/5153) (strega-nil-ms)
-* [`ls` now outputs date in local time](https://github.com/nushell/nushell/pull/5141) (fdncred)
-* [`$in` should now work in more places](https://github.com/nushell/nushell/pull/5137) (jt)
-* [`each` now also pipes each item as input to the block](https://github.com/nushell/nushell/pull/5136) (jt)
-* Add ability to [opt-in to normal strings in `str replace`](https://github.com/nushell/nushell/pull/5133) (fdncred)
-* `touch` now [includes all common flags](https://github.com/nushell/nushell/pull/5119) (rybertm)
-* `=~` and `!~` now [use regex](https://github.com/nushell/nushell/pull/5117) (rgwood)
-* `describe` should now be [more precise](https://github.com/nushell/nushell/pull/5116)
-* completions now [give priority to non-hidden folders](https://github.com/nushell/nushell/pull/5108) (herlon214)
-* [plugins are now loaded for scripts and commands](https://github.com/nushell/nushell/pull/5105) (jt)
-* [`input` now trims the newline](https://github.com/nushell/nushell/pull/5097) (rgwood)
-* [regex `find` now works with records](https://github.com/nushell/nushell/pull/5100) (fdncred)
-* Fixes to [`format` for non-basic datatypes](https://github.com/nushell/nushell/pull/5095) (rgwood)
-* Added [raw string support via backticks](https://github.com/nushell/nushell/pull/5090) (jt)
-* Switched to [levenshtein distance sorting for completions](https://github.com/nushell/nushell/pull/5001) (jt)
-* Improvements to [line editor state handling](https://github.com/nushell/nushell/pull/5041) (sholderbach)
-* Treat [prompt indicators as commands](https://github.com/nushell/nushell/pull/5026) (elferherrera)
-* Added [record, list, and table to signature types](https://github.com/nushell/nushell/pull/5040) (kubouch)
-* Improvements to [default git completions](https://github.com/nushell/nushell/pull/5016) (naufraghi)
-* Prompts [can now be simple strings](https://github.com/nushell/nushell/pull/5052) (jt)
-* Sets [LAST_EXIT_CODE on parse errors](https://github.com/nushell/nushell/pull/5084) (rgwood)
-* Passed [more metadata through filter commands](https://github.com/nushell/nushell/pull/5009) (rrcwang)
-* `last` now returns a [simple value for single items](https://github.com/nushell/nushell/pull/5060) (jt)
-* Fixed [loops not terminating with ctrl-c](https://github.com/nushell/nushell/pull/5003) (jt)
-* Added [bounded channels for backpressure](https://github.com/nushell/nushell/pull/4986) (b333z)
-* Added [streaming support to `save`](https://github.com/nushell/nushell/pull/4985) (b333z)
-* [Support for passing binary data into run-external](https://github.com/nushell/nushell/pull/4984) (b333z)
-* [Fix for alias imports](https://github.com/nushell/nushell/pull/4968) (filaretov, jt)
-* [Fix for `ls` when file is a socket on macOS](https://github.com/nushell/nushell/pull/4983) (fdncred)
-* [Better tilde expansion](https://github.com/nushell/nushell/pull/4974) (filaretov)
-* Added [keywords to help messages](https://github.com/nushell/nushell/pull/4978) (kubouch)
-* Removed [is_private from `$nu.scope.commands`](https://github.com/nushell/nushell/pull/4979) (kubouch)
-* [Fix for `path join` on streams](https://github.com/nushell/nushell/pull/4959) (jt)
-* [Fixes to environment defaults](https://github.com/nushell/nushell/pull/4960) (jt)
-* [Adding escapes to `to nuon`](https://github.com/nushell/nushell/pull/4964) (jt)
-* Improvements to the [`reject` command](https://github.com/nushell/nushell/pull/4951) (jt)
-* Fix to the [precedence parser](https://github.com/nushell/nushell/pull/4947) (jt)
-* Calling out through `cmd.exe` [no longer uses AutoRun](https://github.com/nushell/nushell/pull/4903) (LebsterFace)
+- Parser improvements by uasi, jt, rgwood
+- Error improvements by jmoore34, jt, rgwood
+- Documentation updates by hustcer, vishalsodani, fdncred, futile, kubouch, stormasm, Hofer-Julian, herlon214, rgwood, michel-slm
+- General code cleanliness fixes by stormasm, bowlofeggs, rgwood, sholderbach, fdncred, herlon214, elferherrera, boyvanduuren, jt
+- Multiple improvements to known external commands (filaretov, jt)
+- [Use recent miette](https://github.com/nushell/nushell/pull/5167) (zkat)
+- [Improved logic to path expansion](https://github.com/nushell/nushell/pull/5153) (strega-nil-ms)
+- [`ls` now outputs date in local time](https://github.com/nushell/nushell/pull/5141) (fdncred)
+- [`$in` should now work in more places](https://github.com/nushell/nushell/pull/5137) (jt)
+- [`each` now also pipes each item as input to the block](https://github.com/nushell/nushell/pull/5136) (jt)
+- Add ability to [opt-in to normal strings in `str replace`](https://github.com/nushell/nushell/pull/5133) (fdncred)
+- `touch` now [includes all common flags](https://github.com/nushell/nushell/pull/5119) (rybertm)
+- `=~` and `!~` now [use regex](https://github.com/nushell/nushell/pull/5117) (rgwood)
+- `describe` should now be [more precise](https://github.com/nushell/nushell/pull/5116)
+- completions now [give priority to non-hidden folders](https://github.com/nushell/nushell/pull/5108) (herlon214)
+- [plugins are now loaded for scripts and commands](https://github.com/nushell/nushell/pull/5105) (jt)
+- [`input` now trims the newline](https://github.com/nushell/nushell/pull/5097) (rgwood)
+- [regex `find` now works with records](https://github.com/nushell/nushell/pull/5100) (fdncred)
+- Fixes to [`format` for non-basic datatypes](https://github.com/nushell/nushell/pull/5095) (rgwood)
+- Added [raw string support via backticks](https://github.com/nushell/nushell/pull/5090) (jt)
+- Switched to [levenshtein distance sorting for completions](https://github.com/nushell/nushell/pull/5001) (jt)
+- Improvements to [line editor state handling](https://github.com/nushell/nushell/pull/5041) (sholderbach)
+- Treat [prompt indicators as commands](https://github.com/nushell/nushell/pull/5026) (elferherrera)
+- Added [record, list, and table to signature types](https://github.com/nushell/nushell/pull/5040) (kubouch)
+- Improvements to [default git completions](https://github.com/nushell/nushell/pull/5016) (naufraghi)
+- Prompts [can now be simple strings](https://github.com/nushell/nushell/pull/5052) (jt)
+- Sets [LAST_EXIT_CODE on parse errors](https://github.com/nushell/nushell/pull/5084) (rgwood)
+- Passed [more metadata through filter commands](https://github.com/nushell/nushell/pull/5009) (rrcwang)
+- `last` now returns a [simple value for single items](https://github.com/nushell/nushell/pull/5060) (jt)
+- Fixed [loops not terminating with ctrl-c](https://github.com/nushell/nushell/pull/5003) (jt)
+- Added [bounded channels for backpressure](https://github.com/nushell/nushell/pull/4986) (b333z)
+- Added [streaming support to `save`](https://github.com/nushell/nushell/pull/4985) (b333z)
+- [Support for passing binary data into run-external](https://github.com/nushell/nushell/pull/4984) (b333z)
+- [Fix for alias imports](https://github.com/nushell/nushell/pull/4968) (filaretov, jt)
+- [Fix for `ls` when file is a socket on macOS](https://github.com/nushell/nushell/pull/4983) (fdncred)
+- [Better tilde expansion](https://github.com/nushell/nushell/pull/4974) (filaretov)
+- Added [keywords to help messages](https://github.com/nushell/nushell/pull/4978) (kubouch)
+- Removed [is_private from `$nu.scope.commands`](https://github.com/nushell/nushell/pull/4979) (kubouch)
+- [Fix for `path join` on streams](https://github.com/nushell/nushell/pull/4959) (jt)
+- [Fixes to environment defaults](https://github.com/nushell/nushell/pull/4960) (jt)
+- [Adding escapes to `to nuon`](https://github.com/nushell/nushell/pull/4964) (jt)
+- Improvements to the [`reject` command](https://github.com/nushell/nushell/pull/4951) (jt)
+- Fix to the [precedence parser](https://github.com/nushell/nushell/pull/4947) (jt)
+- Calling out through `cmd.exe` [no longer uses AutoRun](https://github.com/nushell/nushell/pull/4903) (LebsterFace)
 
 # Breaking changes
 
-* [`str find-replace` is now `str replace`](https://github.com/nushell/nushell/pull/5120)
-* [`keep` is now `take`](https://github.com/nushell/nushell/pull/5123)
+- [`str find-replace` is now `str replace`](https://github.com/nushell/nushell/pull/5120)
+- [`keep` is now `take`](https://github.com/nushell/nushell/pull/5123)
 
 # Looking ahead
 

book/custom_commands.md

@@ -149,7 +149,6 @@ def congratulate [age: int = 18] {
 
 If you want to check if an optional parameter is present or not and not just rely on a default value use [optional positional parameters](#optional-positional-parameters) instead.
 
-
 ## Optional positional parameters
 
 By default, positional parameters are required. If a positional parameter is not passed, we will encounter an error:
@@ -267,11 +266,13 @@ def greet [
 ```
 
 And the definition can be either called as:
+
 ```
 > greet -a 10 --twice hello
 ```
 
 Or just without the switch flag:
+
 ```
 > greet -a 10 hello
 ```