q3aql/pfetch
q3aql/pfetch
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docs: update

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This commit is contained in:
Dylan Araps 2019-09-24 13:32:06 +03:00
parent 6fa9ec61ad
commit 5cd7705ad3
1 changed files with 10 additions and 5 deletions
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15
pfetch
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@ -73,7 +73,7 @@ log() {
"${PF_COL1:-5}" "$1" "${PF_SEP:- }" "${PF_COL2:-7}" "${#1}" "${2:-?}"
# Keep track of the number of times 'log()' has been run.
log=$((log + 1))
info_height=$((info_height + 1))
}
die() {
@ -280,11 +280,16 @@ EOF
get_packages
get_memory
# Position the cursor below both the ascii art and information lines.
# Position the cursor below both the ascii art and information lines
# according to the height of both. If the information exceeds the ascii
# art in height, don't touch the cursor, else move it down N lines.
#
# 'log' contains the amount of 'get_' info lines that were printed.
# '\033[%sB': Move the cursor down N lines.
# '\033[?25h' : Un-hide the cursor.
printf '\033[%sB\n\033[?25h' "$((ascii_height - log))"
#
# '\033[%sB': Move the cursor down N lines.
# '\033[?25h': Un-hide the cursor.
printf '\033[%sB\n\033[?25h' \
"$((info_height > ascii_height ? 0 : ascii_height - info_height))"
}
main "$@"