diff options
| -rw-r--r-- | share/functions/abbr.fish | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/functions/abbr.fish b/share/functions/abbr.fish index bb50ec02..8606f84b 100644 --- a/share/functions/abbr.fish +++ b/share/functions/abbr.fish @@ -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 |