fix: hint shell builtins in command-not-found error (fixes #1944)#2005
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leno23 wants to merge 3 commits into
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fix: hint shell builtins in command-not-found error (fixes #1944)#2005leno23 wants to merge 3 commits into
leno23 wants to merge 3 commits into
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When a user runs `fd -x cd` or similar shell builtins that lack standalone executables, the "Command not found" error now explains that the command is a shell builtin and suggests invoking it through a shell explicitly.
Co-authored-by: Cursor <cursoragent@cursor.com>
This was referenced May 16, 2026
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Summary
Fixes #1944 with the same approach as #1994 by @kimjune01, plus a one-line clippy fix (
SHELL_BUILTINS.contains(&program)).Note on #1994
#1994 has the same feature but CI fails on
clippy::manual_contains. I’m happy to close this PR if #1994 is updated — opening this only so maintainers have a green CI option.Testing
cargo test builtin_testscargo clippy -- -D warningsMade with Cursor