q3aql/pfetch
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pfetch: squeeze

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This commit is contained in:
Dylan Araps 2019-09-24 12:29:50 +03:00
parent d10cf637da
commit 566df183f5
1 changed files with 6 additions and 11 deletions
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17
pfetch
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@ -9,9 +9,9 @@ die() {
} }
log() { log() {
# PF_COLOR1: Control color of info name. # PF_COL1: Control color of info name.
# PF_SEP: Control the separator between info name and info data. # PF_SEP: Control the separator between info name and info data.
# PF_COLOR2: Control color of info data. # PF_COL2: Control color of info data.
# #
# '\033[14C': Move cursor 14 characters to the right. # '\033[14C': Move cursor 14 characters to the right.
# TODO: Base this on ASCII art width. # TODO: Base this on ASCII art width.
@ -25,12 +25,7 @@ log() {
# '\033[6C': Move cursor 6 characters to the right. # '\033[6C': Move cursor 6 characters to the right.
# This aligns the info. # This aligns the info.
printf '\033[14C\033[3%s;1m%s\033[m%s\033[3%sm\033[%sD\033[6C%s\033[m\n' \ printf '\033[14C\033[3%s;1m%s\033[m%s\033[3%sm\033[%sD\033[6C%s\033[m\n' \
"${PF_COLOR1:-5}" \ "${PF_COL1:-5}" "$1" "${PF_SEP:- }" "${PF_COL2:-7}" "${#1}" "${2:-?}"
"$1" \
"${PF_SEP:- }" \
"${PF_COLOR2:-7}" \
"${#1}" \
"${2:-?}"
# Keep track of the number of times 'log()' has been run. # Keep track of the number of times 'log()' has been run.
log=$((log + 1)) log=$((log + 1))
@ -61,12 +56,12 @@ get_title() {
# to the OS specific detection above and finally an additional fallback # to the OS specific detection above and finally an additional fallback
# to the 'hostname' command. # to the 'hostname' command.
# #
# PF_SEP and PF_COLOR{1,2} change printing options in the 'log()' function. # PF_SEP and PF_COL{1,2} change printing options in the 'log()' function.
# #
# Disable the warning about '$HOSTNAME' being undefined in POSIX sh as # Disable the warning about '$HOSTNAME' being undefined in POSIX sh as
# it is intended for allowing the user to overwrite the value on invocation. # it is intended for allowing the user to overwrite the value on invocation.
# shellcheck disable=SC2039 # shellcheck disable=SC2039
PF_SEP=@ PF_COLOR1=1 PF_COLOR2='3;1' \ PF_SEP=@ PF_COL1=1 PF_COL2='3;1' \
log "${USER:-$(whoami)}" "${HOSTNAME:-${hostname:-$(hostname)}}" log "${USER:-$(whoami)}" "${HOSTNAME:-${hostname:-$(hostname)}}"
} }