`make_docs.nu` appears to be broken

[amtoine]

i wanted to see the website with the new additions and found a few bugs in the make_docs.nu script 😮

1. closure parsing

with the new {|| ...} required syntax, we get

Error: nu::parser::closure_missing_pipe

  × Missing || inside closure
     ╭─[/home/amtoine/.local/share/git/store/github.com/amtoine/nushell.github.io/make_docs.nu:245:1]
 245 │       $unique_categories
 246 │         | each { safe-path }
     ·                ──────┬──────
     ·                      ╰── Parsing as a closure, but || is missing
 247 │         | each { |category| $"  '/commands/categories/($category).md',"}
     ╰────
  help: Try add || to the beginning of closure

this is an easy fix 👍

2. the script does not work (see error at the bottom)

this is because of the new

  Create a more complex custom error
  > error make {
        msg: "my custom error message"
        label: {
            text: "my custom label text"  # not mandatory unless $.label exists
            start: 123  # not mandatory unless $.label.end is set
            end: 456  # not mandatory unless $.label.start is set
        }
    }

example of error make...

it crashes the script on line 167 in the command-doc command 🤔

not sure what the best to do is here 😕

the actual error

Error: nu::shell::eval_block_with_input

  × Eval block failed with pipeline input
     ╭─[/home/amtoine/.local/share/git/store/github.com/amtoine/nushell.github.io/make_docs.nu:312:1]
 312 │     let commands_group = ($commands | group-by name)
 313 │     let unique_commands = ($commands_group | columns)
     ·                                              ───┬───
     ·                                                 ╰── source value
 314 │     let unique_categories = ($commands | get category | uniq)
     ╰────

Error: nu::shell::eval_block_with_input

  × Eval block failed with pipeline input
     ╭─[/home/amtoine/.local/share/git/store/github.com/amtoine/nushell.github.io/make_docs.nu:307:1]
 307 │     let commands = (
 308 │         $nu.scope.commands
     ·         ─┬─
     ·          ╰── source value
 309 │         | where is_custom == false and is_extern == false
     ╰────

Error: nu::shell::eval_block_with_input

  × Eval block failed with pipeline input
     ╭─[/home/amtoine/.local/share/git/store/github.com/amtoine/nushell.github.io/make_docs.nu:307:1]
 307 │     let commands = (
 308 │         $nu.scope.commands
     ·         ─┬─
     ·          ╰── source value
 309 │         | where is_custom == false and is_extern == false
     ╰────

Error:
  × my custom error message

[hustcer]

It’s really a weird error, and we must fix it before v0.78 release

[amtoine]

@hustcer

do -i { ... } was the key, really nice 😮
thanks a lot for that super quick patch 🐘 ❤️