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pfetch: only calculate alignment if function exists

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Dylan Araps
2019-09-24 14:55:52 +03:00
parent 760afc0443
commit 2b23aa02bc
1 changed files with 2 additions and 1 deletions
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pfetch
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@@ -314,7 +314,8 @@ EOF
# "info names" for output alignment. The option names and subtitles
# match 1:1 so this is thankfully simple.
for info; do
info_length=$((${#info} > info_length ? ${#info} : info_length))
type "get_$info" >/dev/null &&
info_length=$((${#info} > info_length ? ${#info} : info_length))
done
# Iterate over the above list and run any existing "get_" functions.