3 Commits

Author	SHA1	Message	Date
regnat	f6078e474d	Also display some suggestions for invalid formal arguments ... ```console $ nix eval --expr '({ foo ? 1 }: foo) { fob = 2; }' error: anonymous function at (string):1:2 called with unexpected argument 'fob' at «string»:1:1: 1| ({ foo ? 1 }: foo) { fob = 2; } | ^ Did you mean foo? ``` Not that because Nix will first check for _missing_ arguments before checking for extra arguments, `({ foo }: foo) { fob = 1; }` will complain about the missing `foo` argument (rather than extra `fob`) and so won’t display a suggestion.	2022-03-08 16:40:22 +01:00
regnat	0c6e46e349	Add some suggestions to the evaluator ... Make the evaluator show some suggestions when trying to access an invalid field from an attrset. ```console $ nix eval --expr '{ foo = 1; }.foa' error: attribute 'foa' missing at «string»:1:1: 1| { foo = 1; }.foa | ^ Did you mean foo? ```	2022-03-08 06:21:45 +01:00
regnat	91635206c0	Add some end-to-end tests for the suggestions	2022-03-07 10:09:10 +01:00