forked from extern/nushell
bb30051006
closes https://github.com/nushell/nushell/issues/9437 cc/ @Sygmei 😉 # Description the syntax of *captures* used in `str replace` can be confusing for people not used to the `regex` syntax. there is already a capture example in `help str replace` ```bash Find and replace with fancy-regex > 'a successful b' | str replace '\b([sS])uc(?:cs|s?)e(ed(?:ed|ing|s?)|ss(?:es|ful(?:ly)?|i(?:ons?|ve(?:ly)?)|ors?)?)\b' '${1}ucce$2' a successful b ``` but it's really not trivial to understand the *capture* syntax... this PR adds a simpler example only focused on *captures* 🥳 ```bash Use captures to manipulate the input text > "abc-def" | str replace "(.+)-(.+)" "${2}_${1}" def_abc ``` # User-Facing Changes an example in `help str replace` to understand the syntax of *captures*. # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - ⚫ `toolkit test` - ⚫ `toolkit test stdlib` # After Submitting ``` $nothing ```
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.