nushell/src
Rikuki IX ebce62629e
fix: make exec command decrement SHLVL correctly (#14570)
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# Description
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fixes #14567

Now NuShell's `exec` command will decrement `SHLVL` env value before
passing it to target executable.

It only works in interactive session, the same as `SHLVL`
initialization.

In addition, this PR also make a simple change to `SHLVL` initialization
(only remove an unnecessary type conversion).

# User-Facing Changes
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None.

# Tests + Formatting
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Formatted.

With interactively tested with several shells (bash, zsh, fish) and
cross-exec-ing them, it works well this time.

# After Submitting
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2024-12-12 11:19:03 -06:00
..
command.rs Fix quoting in to nuon and refactor quoting functions (#14180) 2024-10-29 07:43:26 -05:00
config_files.rs Always load default env/config values (#14249) 2024-11-20 16:15:15 -06:00
ide.rs lsp and --ide-check fix for path self related diagnostics (#14538) 2024-12-07 09:46:52 -06:00
logger.rs Add options for filtering the log output from nu (#13044) 2024-06-05 16:42:55 +08:00
main.rs fix: make exec command decrement SHLVL correctly (#14570) 2024-12-12 11:19:03 -06:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
run.rs Feature: PWD-per-drive to facilitate working on multiple drives at Windows (#14411) 2024-12-02 12:17:46 -06:00
signals.rs fix: relay Signals reset to plugins (#13510) 2024-08-06 03:35:40 -07:00
terminal.rs Deduplicate nix dependency versions (#12307) 2024-03-27 16:43:37 +01:00
test_bins.rs Make Hooks fields non-optional to match the new config defaults (#14345) 2024-11-29 21:11:09 +00:00

Nushell REPL

This directory contains the main Nushell REPL (read eval print loop) as part of the CLI portion of Nushell, which creates the nu binary itself.

Current versions of the nu binary will use the Nu argument parsing logic to parse the commandline arguments passed to nu, leaving the logic here to be a thin layer around what the core libraries.