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| author |  Fabian Homborg <FHomborg@gmail.com> | 2016-02-03 23:23:59 +0100 |
|---|---|---|
| committer | Fabian Homborg <FHomborg@gmail.com> | 2016-02-03 23:23:59 +0100 |
| commit | 158ea98189f6c5c410ea8b58f466a5ef6a8f1a33 (patch) | |
| tree | 706beb417907de7154c2d6783aaed3519c6d10a0 /share/functions/__fish_is_token_n.fish | |
| parent | 962f9914c61f6ab0e744009cafa56d072bbfc8a6 (diff) | |
Replace uses of expr with math/string
Diffstat (limited to 'share/functions/__fish_is_token_n.fish')
| -rw-r--r-- | share/functions/__fish_is_token_n.fish | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/share/functions/__fish_is_token_n.fish b/share/functions/__fish_is_token_n.fish index d2129e26..c6069bde 100644 --- a/share/functions/__fish_is_token_n.fish +++ b/share/functions/__fish_is_token_n.fish @@ -1,10 +1,5 @@ function __fish_is_token_n --description 'Test if current token is on Nth place' --argument n - set -l num (count (commandline -poc)) - #if test $cur - expr $n = $num + 1 > /dev/null - #else - #expr $n '=' $num + 1 > /dev/null - #end - - + # Add a fake element to increment without calling math + set -l num (count (commandline -poc) additionalelement) + test $n -eq $num end |