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[Fish] Delete mostly broken code, replace with custom utility

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Lucien Cartier-Tilet 2021-12-17 18:41:03 +01:00
parent 2dfabd7d56
commit c5d1c964cf
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 2 additions and 66 deletions
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org/config/fish.org
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@ -59,74 +59,10 @@ end
:CUSTOM_ID: Regular_fish_shell_appearance-c3e532e1
:END:
Now, there is only one function I modify when it comes to the appearance of fish
when I’m the one using it: the ~fish_greeting~ function. I use it to give me an
overview of my computer’s status, including its hostname, uptime, disks usage,
ram usage, swap usage, and networking.
when I’m the one using it: the ~fish_greeting~ function. I use it to display the output of [[https://labs.phundrak.com/phundrak/pumo-system-info][a utility I wrote]].
#+BEGIN_SRC fish
set RED '\033[0;31m'
set GREEN '\033[0;32m'
set NC '\033[0m'
function display_slider # used total
set -l slider_length 38
set -l used $argv[1]
set -l total $argv[2]
set -l used_slider (math -s0 "($used * $slider_length) / $total")
set -l unused_slider (math -s0 "$slider_length - $used_slider")
echo -en "["
echo -en $RED
echo -en (string repeat -n $used_slider '=')
echo -en $GREEN
echo -en (string repeat -n $unused_slider '=')
echo -en $NC
echo -en "]"
end
function fish_greeting
set -l ruler_length 79
set -l ruler (string repeat -n $ruler_length "=")
set -l osname (cat /etc/os-release | grep -i pretty_name | sed 's/.*"\(.*\)".*/\1/')
set -l uptime (uptime -p | sed 's/up //')
set -l root (df -Ph | grep -E "/\$")
set -l root_p (echo $root | awk '{print $5}' | tr -d '%')
set -l root_used (echo $root | awk '{print $3}')
set -l root_total (echo $root | awk '{print $2}')
set -l ram (free -tm | grep Mem)
set -l ram_total (echo $ram | awk '{print $2}')
set -l ram_used (echo $ram | awk '{print $3}')
set -l ram_p (math -s0 "$ram_used / $ram_total * 100")
set -l swap (free -tm | grep Swap)
set -l swap_total (echo $swap | awk '{print $2}')
set -l swap_used (echo $swap | awk '{print $3}')
set -l swap_p (math -s0 "$swap_used / $swap_total * 100")
set -l connections (nmcli c s | grep -E "wifi|ethernet" | grep -v '\-\-')
set -l wifi (echo $connections | grep "wifi" | awk '{print $1}')
set -l ethernet (test "$connections" = "*ethernet*" && echo -e $GREEN"UP"$NC || echo -e $RED"DOWN"$NC)
set -l wifi (test -n wifi && echo -e $GREEN$wifi$NC || echo - $RED"DOWN"$NC)
echo $ruler
printf "OS......: %-30sKernel: %s %s\n" $osname (uname -s) (uname -r)
printf "Hostname: %-30sUptime: %s\n" (hostname) $uptime
printf "Ethernet: %-41sWifi..: %s\n" $ethernet $wifi
printf "Disks...: %-6s %s %6s / %6s (%2d%%)\n" "/" (display_slider $root_p 100) $root_used $root_total $root_p
# loop other mountpoints
for mp in (df -Ph 2> /dev/null | egrep "sd|tank|nvme" | egrep -v "boot|/\$")
set -l mp_p (echo $mp | awk '{print $5}' | tr -d '%')
set -l mp_used (echo $mp | awk '{print $3}')
set -l mp_total (echo $mp | awk '{print $2}')
set -l mp_name (echo $mp | awk '{print $6}')
printf " %-6s %s %6s / %6s (%2d%%)\n" $mp_name (display_slider $mp_p 100) $mp_used $mp_total $mp_p
end
printf "Ram.....: %s %5dM / %5dM (%2d%%)\n" (display_slider $ram_used $ram_total) $ram_used $ram_total $ram_p
printf "Swap....: %s %5dM / %5dM (%2d%%)\n" (display_slider $swap_used $swap_total) $swap_used $swap_total $swap_p
echo $ruler
pumo-system-info
end
#+END_SRC