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better fetch script

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tavo-wasd 2023-05-26 09:49:51 -06:00
parent 84e01e9b4e
commit 447c185715
1 changed files with 17 additions and 49 deletions
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66
scripts/fetch-min
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@ -1,11 +1,5 @@
#!/bin/sh #!/bin/sh
# # fast, cross-platform
# fet.sh
# a fetch in pure POSIX shell
#
# by 6kg@github
#
# Modified by me
## Distro ## Distro
# freedesktop.org/software/systemd/man/os-release.html # freedesktop.org/software/systemd/man/os-release.html
@ -15,6 +9,10 @@ for os in /etc/os-release /usr/lib/os-release; do
[ -f $os ] && . $os && break [ -f $os ] && . $os && break
done done
## Kernel
read -r _ _ version _ < /proc/version
kernel=${version%%-*}
## Uptime ## Uptime
# the simple math is shamefully stolen from aosync # the simple math is shamefully stolen from aosync
IFS=. read -r uptime _ < /proc/uptime IFS=. read -r uptime _ < /proc/uptime
@ -22,49 +20,19 @@ d=$((uptime / 60 / 60 / 24))
up=$(printf %02d:%02d $((uptime / 60 / 60 % 24)) $((uptime / 60 % 60))) up=$(printf %02d:%02d $((uptime / 60 / 60 % 24)) $((uptime / 60 % 60)))
[ "$d" -gt 0 ] && up="${d}d $up" [ "$d" -gt 0 ] && up="${d}d $up"
## Packages
# clean environment, then make every file in the dir an argument,
# then save the argument count to $pkgs
set --
# kiss, arch, debian, void, gentoo
for i in '/var/db/kiss/installed/*' '/var/lib/pacman/local/[0-9a-z]*' \
'/var/lib/dpkg/info/*.list' '/var/db/xbps/.*' '/var/db/pkg/*/*'; do
set -- $i
[ $# -gt 1 ] && pkgs="$#" && break
done
[ -d "/var/db/kiss" ] && pkgs="$pkgs (kiss)"
[ -d "/var/lib/pacman" ] && pkgs="$pkgs (pacman)"
[ -d "/var/lib/dpkg" ] && pkgs="$pkgs (dpkg)"
[ -d "/var/db/xbps" ] && pkgs="$pkgs (xbps)"
[ -d "/var/db/pkg" ] && pkgs="$pkgs (emerge)"
## Packages - other package managers
# flatpak
set --
which flatpak > /dev/null 2>&1 && pkgs="$pkgs $(flatpak list | wc -l) (flatpak)"
# nix-env
set --
which nix-env > /dev/null 2>&1 && pkgs="$pkgs $(ls /nix/store | wc -l) (nix-env)"
col() {
printf ' '
for i in 1 2 3 4 5 6; do
printf '\033[9%sm%s' "$i" "${colourblocks:-▅▅}"
done
printf '\033[0m\n'
}
print() { print() {
[ "$2" ] && printf '\033[9%sm%6s\033[0m%b%s\n' \ [ "$2" ] && printf '\033[9%sm%6s\033[0m%b%s\n' \
"${accent:-4}" "$1" "${separator:- ~ }" "$2" "${accent:-4}" "$1" "${separator:- }" "$2"
} }
print os "$ID" print dist "$ID"
print sh "$SHELL" print kern "$kernel"
print up "$up" print shll "${SHELL##*/}"
print kern "$(uname -r)" print uptm "$up"
print pkgs "$pkgs"
print term "$TERM" # Colors
col printf ' '
for i in 1 2 3 4 5 6; do
printf '\033[9%sm%s' "$i" "${colourblocks:-▅▅}"
done
printf '\033[0m\n'