nushell/tests
playdohface 059167ac96
Make error-message more helpful when user invokes a non-executable file (#13589)
# Description

Fixes Issue #13477 
This adds a check to see if a user is trying to invoke a
(non-executable) file as a command and returns a helpful error if so.
EDIT: this will not work on Windows, and is arguably not relevant there,
because of the different semantics of executables. I think the
equivalent on Windows would be if a user tries to invoke `./foo`, we
should look for `foo.exe` or `foo.bat` in the directory and recommend
that if it exists.

# User-Facing Changes

When a user invokes an unrecognized command that is the path to an
existing file, the error used to say:
`{name} is neither a Nushell built-in or a known external command` 
This PR proposes to change the message to:
`{name} refers to a file that is not executable. Did you forget to to
set execute permissions?`

# Tests + Formatting
Ran cargo fmt, clippy and test on the workspace. 
EDIT: added test asserting the new behavior
2024-08-12 14:21:08 +02:00
..
assets/nu_json Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
const_ Make assignment and const consistent with let/mut (#13385) 2024-07-30 18:55:22 -05:00
eval Internal representation (IR) compiler and evaluator (#13330) 2024-07-10 17:33:59 -07:00
fixtures Add completions.sort option (#13311) 2024-08-05 20:30:10 -04:00
hooks Fix hooks on 0.92.0 (#12383) 2024-04-04 09:25:54 +02:00
modules Enable reloading changes to a submodule (#13170) 2024-06-25 18:33:37 -07:00
overlays Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
parsing Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
path Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
plugin_persistence Allow plugins to report their own version and store it in the registry (#12883) 2024-06-21 06:27:09 -05:00
plugins Make assignment and const consistent with let/mut (#13385) 2024-07-30 18:55:22 -05:00
repl Add parse error for external commands used in assignment without caret (#13585) 2024-08-12 10:24:23 +02:00
scope Avoid taking unnecessary ownership of intermediates (#12740) 2024-05-04 00:53:15 +00:00
shell Make error-message more helpful when user invokes a non-executable file (#13589) 2024-08-12 14:21:08 +02:00
main.rs Merged tests to produce a single binary (#12826) 2024-05-13 13:37:53 +00:00