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abbr: improve error handling when --erase called with no args

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Jason 2021-02-20 00:20:00 +09:00 committed by ridiculousfish
parent 9db51e7156
commit 1f546ac1d0
1 changed files with 1 additions and 0 deletions
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share/functions/abbr.fish
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@ -39,6 +39,7 @@ function abbr --description "Manage abbreviations"
__fish_abbr_add $argv
return
else if set -q _flag_erase[1]
set -q argv[1]; or return 1
__fish_abbr_erase $argv
return
else if set -q _flag_rename[1]