Fix typo that resulted in math error (#6731)

[emotty] fix typo that resulted in math error
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Marc Cornellà 2018-04-15 15:20:26 +02:00 committed by GitHub
parent 88d21fea6c
commit aa5279f2dc
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@ -26,7 +26,7 @@ function emotty() {
# Use emotty set defined by user, fallback to default
local emotty=${_emotty_sets[${emotty_set:-$emotty_default_set}]}
# Parse $TTY number, normalizing it to an emotty set index
(( tty = (${TTY##/dev/ttys} % ${#${=emotty}}) + 1 ))
(( tty = (${TTY##/dev/tty} % ${#${=emotty}}) + 1 ))
local character_name=${${=emotty}[tty]}
echo "${emoji[${character_name}]}${emoji2[emoji_style]}"
}