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Change abbr to allow non-letter keys (#2996)

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(cherry picked from commit 1c6f6df2b3)
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Elis Axelsson 2016-05-06 16:15:47 +02:00 committed by Fabian Homborg
parent 49838c768d
commit 8ec81393a3
1 changed files with 1 additions and 1 deletions
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share/functions/abbr.fish
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@ -85,7 +85,7 @@ function abbr --description "Manage abbreviations"
set key $kv[1]
set value $kv[2]
# ensure the key contains at least one non-space character
if not string match -qr "\w" -- $key
if not string match -qr "[^\s]" -- $key
printf ( _ "%s: abbreviation must have a non-empty key\n" ) abbr >&2
return 1
end