q3aql/pfetch
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pfetch: clean up

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This commit is contained in:
Dylan Araps 2019-09-24 18:25:49 +03:00
parent 06c73f3977
commit 853ca40ccc
1 changed files with 5 additions and 2 deletions
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pfetch
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@ -88,14 +88,17 @@ log() {
get_title() {
# Username is retrieved by first checking '$USER' with a fallback
# to the 'whoami' command.
#
user=${USER:-$(whoami)}
# Hostname is retrieved by first checking '$HOSTNAME' with a fallback
# to the 'hostname' command.
#
# Disable the warning about '$HOSTNAME' being undefined in POSIX sh as
# it is intended for allowing the user to overwrite the value on invocation.
# shellcheck disable=SC2039
log "$c4${USER:-$(whoami)}$c7@$c4${HOSTNAME:-${hostname:-$(hostname)}}"
host=${HOSTNAME:-${hostname:-$(hostname)}}
log "${c4}${user}${c7}@${host}${c4}"
}
get_distro() {