Eric Hodel 81d00f71a9 Show plugin extra usage and search terms (#10952) ... # Description The `PluginSignature` type supports extra usage but this was not available in `plugin_name --help`. It also supports search terms but these did not appear in `help commands` New behavior show below is the "Extra usage for nu-example-1" line and the "Search terms:" line ``` ❯ nu-example-1 --help PluginSignature test 1 for plugin. Returns Value::Nothing Extra usage for nu-example-1 Search terms: example Usage: > nu-example-1 {flags} <a> <b> (opt) ...(rest) Flags: -h, --help - Display the help message for this command -f, --flag - a flag for the signature -n, --named <String> - named string Parameters: a <int>: required integer value b <string>: required string value opt <int>: Optional number (optional) ...rest <string>: rest value string Examples: running example with an int value and string value > nu-example-1 3 bb ``` Search terms are also available in `help commands`: ``` ❯ help commands | where name == "nu-example-1" | select name search_terms ╭──────────────┬──────────────╮ │ name │ search_terms │ ├──────────────┼──────────────┤ │ nu-example-1 │ example │ ╰──────────────┴──────────────╯ ``` # User-Facing Changes Users can now see plugin extra usage and search terms # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - 🟢 `toolkit test` - 🟢 `toolkit test stdlib` # After Submitting N/A		2023-11-04 15:12:58 -05:00
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formats	Correct line folding in from ics/from vcf (#10577)	2023-10-03 19:11:16 +02:00
core_inc.rs	Use pretty_assertions in the root crate (#8818)	2023-04-08 11:52:37 -07:00
custom_values.rs	Use pretty_assertions in the root crate (#8818)	2023-04-08 11:52:37 -07:00
mod.rs	Show plugin extra usage and search terms (#10952)	2023-11-04 15:12:58 -05:00
register.rs	Show plugin extra usage and search terms (#10952)	2023-11-04 15:12:58 -05:00