fish-shell/share/functions/fish_is_nth_token.fish

function fish_is_nth_token --description 'Test if current token is the Nth (ignoring command and switches/flags)' --argument-names n
    set -l tokens (commandline -poc)
    set -l tokens (string replace -r --filter '^([^-].*)' '$1' -- $tokens)
    test (count $tokens) -eq "$n"
end
Clarify fish_is_nth_token description Yes, this does make it longer but it's a very important point. 2022-02-07 18:56:27 +00:00			`function fish_is_nth_token --description 'Test if current token is the Nth (ignoring command and switches/flags)' --argument-names n`
Undunder __fish_is_nth_token We keep __fish_is_nth_token for compatibility and edit the implementations of __fish_is_nth_token, __fish_is_first_token and __fish_is_token_n to use fish_is_nth_token 2021-06-30 00:26:49 +00:00			`set -l tokens (commandline -poc)`
			`set -l tokens (string replace -r --filter '^([^-].*)' '$1' -- $tokens)`
			`test (count $tokens) -eq "$n"`
			`end`