nushell/crates/nu-command/src/strings
Devyn Cairns f65bc97a54
Update config directly at assignment (#13332)
# Description

Allows `Stack` to have a modified local `Config`, which is updated
immediately when `$env.config` is assigned to. This means that even
within a script, commands that come after `$env.config` changes will
always see those changes in `Stack::get_config()`.

Also fixed a lot of cases where `engine_state.get_config()` was used
even when `Stack` was available.

Closes #13324.

# User-Facing Changes
- Config changes apply immediately after the assignment is executed,
rather than whenever config is read by a command that needs it.
- Potentially slower performance when executing a lot of lines that
change `$env.config` one after another. Recommended to get `$env.config`
into a `mut` variable first and do modifications, then assign it back.
- Much faster performance when executing a script that made
modifications to `$env.config`, as the changes are only parsed once.

# Tests + Formatting
All passing.

# After Submitting
- [ ] release notes
2024-07-11 06:09:33 -07:00
..
encode_decode Internal representation (IR) compiler and evaluator (#13330) 2024-07-10 17:33:59 -07:00
format Add and use new Signals struct (#13314) 2024-07-07 22:29:01 +00:00
split Add and use new Signals struct (#13314) 2024-07-07 22:29:01 +00:00
str_ Add and use new Signals struct (#13314) 2024-07-07 22:29:01 +00:00
char_.rs Add and use new Signals struct (#13314) 2024-07-07 22:29:01 +00:00
detect_columns.rs Update config directly at assignment (#13332) 2024-07-11 06:09:33 -07:00
guess_width.rs Skip decoration lines for detect columns --guess (#13274) 2024-06-30 07:38:41 -05:00
mod.rs Internal representation (IR) compiler and evaluator (#13330) 2024-07-10 17:33:59 -07:00
parse.rs Add and use new Signals struct (#13314) 2024-07-07 22:29:01 +00:00