Formats for loading data directly into tables from docs not matching actual support

Hi,

I tried opening an xls file with the open command and got garbled output. I checked the docs and saw that it was supposed to be able to open xls files. Looked into what "from commands" actually existed using the sample command from the open docs (See copy of command at bottom) and xls was not in the list. I'm not sure what is the best way to "correct" this mismatch.

The list I'm referring to in the docs is defined here

The following are in the docs but not supported in my version of nu (0.111.0)

• eml
• ics
• ini
• vcf
• xls

The following show when I run the command to get the "from commands" in scope but do not appear in the documentation:

• msgpack
• msgpackz

Command from Open Docs Showing List of From formats

Command

> scope commands
    | where name starts-with "from "
    | insert extension { get name | str replace -r "^from " "" | $"*.($in)" }
    | select extension name
    | rename extension command

Output for me on nu 0.111.0

╭────┬────────────┬───────────────╮
│  # │ extension  │    command    │
├────┼────────────┼───────────────┤
│  0 │ *.csv      │ from csv      │
│  1 │ *.json     │ from json     │
│  2 │ *.msgpack  │ from msgpack  │
│  3 │ *.msgpackz │ from msgpackz │
│  4 │ *.nuon     │ from nuon     │
│  5 │ *.ods      │ from ods      │
│  6 │ *.ssv      │ from ssv      │
│  7 │ *.toml     │ from toml     │
│  8 │ *.tsv      │ from tsv      │
│  9 │ *.url      │ from url      │
│ 10 │ *.xlsx     │ from xlsx     │
│ 11 │ *.xml      │ from xml      │
│ 12 │ *.yaml     │ from yaml     │
│ 13 │ *.yml      │ from yml      │
╰────┴────────────┴───────────────╯

将 book/loading_data.md 中的格式列表与针对 Nushell 0.111.0 的已记录 scope commands 查询输出进行比较。确定哪个列表是权威列表，酌情更新 loading-data 和 open-command 文档，然后重新运行查询，以验证文档中列出的格式与实际支持的格式一致。