hyfetch/fetch

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63 KiB
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Executable file

#!/usr/bin/env bash
# vim:fdm=marker
#
# Fetch info about your system
# https://github.com/dylanaraps/fetch
#
# Required Dependencies:
# Bash 4.0+
# xprop
# [Linux / BSD / Windows] Uptime detection: procps or procps-ng
#
# Optional Dependencies: (You'll lose these features without them)
# Displaying Images: w3m + w3m-img
# Image Cropping: ImageMagick
# [ Linux / BSD ] Wallpaper Display: feh, nitrogen or gsettings
# [ Linux / BSD ] Current Song: mpc or cmus
# [ Linux / BSD ] Resolution detection: xorg-xdpyinfo
#
# Created by Dylan Araps
# https://github.com/dylanaraps/
# Speed up script by not using unicode
SYS_LOCALE="$LANG"
export LC_ALL=C
export LANG=C
# Config Options {{{
# Info Options {{{
# Info
# See this wiki page for more info:
# https://github.com/dylanaraps/fetch/wiki/Customizing-Info
printinfo () {
info linebreak
info title
info underline
info "OS" distro
info "Kernel" kernel
info "Uptime" uptime
info "Packages" packages
info "Shell" shell
info "Desktop Environment" de
info "Window Manager" wm
info "Theme" theme
info "Icons" icons
info "CPU" cpu
info "GPU" gpu
info "Memory" memory
# info "Font" gtkfont
# info "Disk" disk
# info "Resolution" resolution
# info "Battery" battery
# info "Song" song
# info "Local IP" localip
# info "Public IP" public
# info "Birthday" birthday
# info "Visual Style" visualstyle
info linebreak
info cols
info linebreak
}
# Kernel
# Show more kernel info
# --kernel_shorthand on/off
kernel_shorthand="on"
# Distro
# Mac OS X hide/show build version
# --osx_buildversion on/off
osx_buildversion="on"
# Show 'x86_64' and 'x86' in 'Distro:' output.
# --os_arch on/off
os_arch="on"
# Uptime
# Shorten the output of the uptime function
# --uptime_shorthand tiny, on, off
uptime_shorthand="off"
# Shell
# Show the path to $SHELL
# --shell_path on/off
shell_path="on"
# Show $SHELL's version
# --shell_version on/off
shell_version="off"
# CPU
# CPU speed type
# Only works on Linux with cpufreq.
# --speed_type current, min, max, bios,
# scaling_current, scaling_min, scaling_max
speed_type="max"
# GPU
# Shorten output of the getgpu funcion
# --gpu_shorthand on/off
gpu_shorthand="on"
# Gtk Theme / Icons
# Shorten output (Hide [GTK2] etc)
# --gtk_shorthand on/off
gtk_shorthand="off"
# Enable/Disable gtk2 theme/icons output
# --gtk2 on/off
gtk2="on"
# Enable/Disable gtk3 theme/icons output
# --gtk3 on/off
gtk3="on"
# Battery
# Which battery to display.
# By default we display all batteries.
# NOTE: Only works on Linux.
# --battery_num all, 0, 1, 2, etc
battery_num="all"
# Whether or not to print each battery on the same line.
# By default each battery gets its own line and title.
# NOTE: Only works on Linux.
# --battery_shorthand on/off
battery_shorthand="off"
# IP Address
# Website to ping for the public IP
# --ip_host url
public_ip_host="http://ident.me"
# Birthday
# Whether to show a long pretty output
# or a shortened one
# NOTE: Long pretty output doesn't work on OpenBSD or NetBSD.
# --birthday_shorthand on/off
birthday_shorthand="off"
# Whether to show the time in the output
# --birthday_time on/off
birthday_time="on"
# Color Blocks
# Color block range
# --block_range start end
start=0
end=7
# Toggle color blocks
# --color_blocks on/off
color_blocks="on"
# Color block width
# --color_block_width num
block_width=3
# }}}
# Text Colors {{{
# --title_color num
title_color=4
# Color of "@" symbol in title
# --at_color num
at_color=6
# --subtitle_color num
subtitle_color=1
# --colon_color num
colon_color=8
# --underline_color num
underline_color=8
# --info_color num
info_color=6
# }}}
# Text Options {{{
# Toggle line wrapping
# --line_wrap on/off
line_wrap="on"
# Toggle bold text
# --bold on/off
bold="on"
# Enable/Disable Underline
# --underline on/off
underline="on"
# Underline character
# --underline_char char
underline_char="-"
# Prompt height
# You should only have to change this if your
# prompt is greater than 2 lines high.
# --prompt_height num
prompt_height=1
# }}}
# Image Options {{{
# Image Source
# --image wall, shuffle, ascii, /path/to/img, off
image="wall"
# Thumbnail directory
thumbnail_dir="$HOME/.cache/thumbnails/fetch"
# Image Backend
# Which program to draw images with
# --image_backend w3m, iterm2
image_backend="w3m"
# W3m-img path
# Some systems have this in another location
w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
# Image position
# Only works with the w3m backend
# --image_position left/right
image_position="left"
# Shuffle dir
shuffle_dir="$HOME/Pictures/wallpapers/wash"
# Crop mode
# --crop_mode normal/fit/fill
crop_mode="normal"
# Crop offset
# Only affects normal mode.
# --crop_offset northwest/north/northeast/west/center
# east/southwest/south/southeast
crop_offset="center"
# Image size
# The image is half the terminal width by default.
# --size auto, px
image_size="auto"
# Right gap between image and text
# --gap num
gap=4
# Image offsets
# --xoffset px
# --yoffset px
yoffset=0
xoffset=0
# }}}
# Ascii Options {{{
# Default ascii image to use
# When this is set to distro it will use your
# distro's logo as the ascii.
# --ascii 'distro', path/to/ascii
ascii="distro"
# Ascii colors
# When this is set to distro it will use your
# ditro's colors to color the ascii.
# NOTE: You can also set this to a range of colors
# which will allow you to custom color distro logos
# --ascii_colors distro
# --ascii_colors 2 4 5 6
ascii_colors=(distro)
# }}}
# Scrot Options {{{
# Whether or not to always take a screenshot
# You can manually take a screenshot with "--scrot" or "-s"
scrot="off"
# Screenshot program to launch
# --scrot_cmd
scrot_cmd="scrot -c -d 3"
# Scrot dir
# Where to save the screenshots
# --scrot_dir /path/to/screenshot/folder
scrot_dir="$HOME/Pictures"
# Scrot filename
# What to name the screenshots
# --scrot_name str
scrot_name="fetch-%Y-%m-%d-%H:%M.png"
# }}}
# Config Options {{{
# Enable/Disable config file
# --config off, none
config="on"
# Path to custom config file location
# --config path/to/config
config_file="$HOME/.config/fetch/config"
# }}}
# Other Options {{{
# Separator to use in stdout mode.
# --stdout_separator string
stdout_separator=" "
# Hide/Show the title in stdout mode.
# --stdout_title on/off
stdout_title="off"
# Hide/Show each info's subtitle in stdout mode.
# --stdout_subtitles on/off
stdout_subtitles="on"
# }}}
# }}}
# Gather Info {{{
# Operating System {{{
case "$(uname)" in
"Linux")
os="Linux"
;;
"Darwin")
os="Mac OS X"
;;
"OpenBSD")
os="OpenBSD"
;;
*"BSD")
os="BSD"
;;
"CYGWIN"*)
os="Windows"
;;
*)
printf "%s\n" "Couldn't detect OS, exiting"
exit 1
;;
esac
# }}}
# Distro {{{
# Default bit style
x64="x86_64"
x32="x86"
case "$os" in
"Linux" )
if type -p lsb_release >/dev/null 2>&1; then
distro="$(lsb_release -d 2>/dev/null | awk -F':' '/Description/ {printf $2}')"
distro=${distro/[[:space:]]}
elif type -p crux >/dev/null 2>&1; then
distro="CRUX"
else
distro="$(grep -h '^NAME=' /etc/*ease)"
# Workaround for distros that store the value differently.
[ -z "$distro" ] && distro="$(grep -h 'TAILS_PRODUCT_NAME' /etc/*ease)"
[ -z "$distro" ] && distro="$(awk '/BLAG/ {print $1; exit}' /etc/*ease)"
distro=${distro/*NAME\=}
distro=${distro//\"}
fi
;;
"Mac OS X")
distro="Mac OS X $(sw_vers -productVersion)"
[ "$osx_buildversion" == "on" ] && distro+=" $(sw_vers -buildVersion)"
;;
"OpenBSD")
distro="OpenBSD"
;;
"BSD")
distro="$(uname -v)"
distro=${distro%% *}
;;
"Windows")
distro="$(wmic os get Caption /value)"
# Strip crap from the output of wmic
distro=${distro/Caption'='}
distro=${distro//[[:space:]]/ }
distro=${distro// }
distro=${distro/Microsoft }
# Change bits to xx-bit for Windows
x64="64-bit"
x32="32-bit"
;;
*)
distro="Unknown"
;;
esac
ascii_distro="$distro"
getdistro () {
# Get architecture
if [ "$os_arch" == "on" ]; then
case "$(getconf LONG_BIT)" in
64) distro+=" $x64" ;;
32) distro+=" $x32" ;;
esac
fi
}
# }}}
# Title {{{
gettitle () {
title="${USER}@$(hostname)"
}
# }}}
# Kernel {{{
getkernel() {
case "$kernel_shorthand" in
"on") kernel="$(uname -r)" ;;
"off") kernel="$(uname -srm)" ;;
esac
}
# }}}
# Uptime {{{
getuptime () {
case "$os" in
"Linux")
case "$distro" in
"Puppy Linux"* | "Quirky Werewolf"* | "Precise Puppy"*)
uptime=$(uptime | awk -F ':[0-9]{2}+ |(, ){1}+' '{printf $2}')
uptime=${uptime/ / }
;;
"openSUSE"*)
uptime=$(uptime | awk -F ':[0-9]{2}+[a-z][a-z] |(, ){1}+' '{printf $2}')
uptime=${uptime/ / }
;;
*)
uptime="$(uptime -p)"
[ "$uptime" == "up " ] && uptime="up $(awk -F'.' '{print $1}' /proc/uptime) seconds"
;;
esac
;;
"Mac OS X" | *"BSD")
# Get boot time in seconds
boot="$(sysctl -n kern.boottime)"
boot="${boot/{ sec = }"
boot=${boot/,*}
# Get current date in seconds
now=$(date +%s)
uptime=$((now - boot))
# Convert uptime to days/hours/mins
mins=$((uptime / 60%60))
hours=$((uptime / 3600%24))
days=$((uptime / 86400))
# Format the output like Linux's "uptime -p" cmd.
case "$mins" in
0) ;;
1) uptime="up $mins minute" ;;
*) uptime="up $mins minutes" ;;
esac
case "$hours" in
0) ;;
1) uptime="up $hours hour, ${uptime/up }" ;;
*) uptime="up $hours hours, ${uptime/up }" ;;
esac
case "$days" in
0) ;;
1) uptime="up $days day, ${uptime/up }" ;;
*) uptime="up $days days, ${uptime/up }" ;;
esac
;;
"Windows")
uptime=$(uptime | awk -F ':[0-9]{2}+ |(, ){1}+' '{printf $2}')
uptime=${uptime/ / }
;;
*)
uptime="Unknown"
;;
esac
# Make the output of uptime smaller.
case "$uptime_shorthand" in
"on")
uptime=${uptime/up}
uptime=${uptime/minutes/mins}
uptime=${uptime/minute/min}
uptime=${uptime/seconds/secs}
uptime=${uptime# }
;;
"tiny")
uptime=${uptime/up}
uptime=${uptime/ days/d}
uptime=${uptime/ day/d}
uptime=${uptime/ hours/h}
uptime=${uptime/ hour/h}
uptime=${uptime/ minutes/m}
uptime=${uptime/ minute/m}
uptime=${uptime/ seconds/s}
uptime=${uptime/,}
uptime=${uptime# }
;;
esac
}
# }}}
# Package Count {{{
getpackages () {
case "$os" in
"Linux")
if type -p dpkg >/dev/null 2>&1; then
packages="$(dpkg --get-selections | grep -cv deinstall$)"
elif type -p pacman >/dev/null 2>&1; then
packages="$(pacman -Qq --color never | wc -l)"
elif type -p pkgtool >/dev/null 2>&1; then
packages="$(ls -1 /var/log/packages | wc -l)"
elif type -p rpm >/dev/null 2>&1; then
packages="$(rpm -qa | wc -l)"
elif type -p xbps-query >/dev/null 2>&1; then
packages="$(xbps-query -l | wc -l)"
elif type -p pkginfo >/dev/null 2>&1; then
packages="$(pkginfo -i | wc -l)"
elif type -p pisi >/dev/null 2>&1; then
packages="$(pisi list-installed | wc -l)"
elif type -p pkg >/dev/null 2>&1; then
packages="$(ls -1 /var/db/pkg | wc -l)"
elif type -p emerge >/dev/null 2>&1; then
packages="$(ls -d /var/db/pkg/*/* | wc -l)"
elif type -p nix-env >/dev/null 2>&1; then
packages="$(ls -d -1 /nix/store/*/ | wc -l)"
elif type -p pacman-g2 >/dev/null 2>&1; then
packages="$(pacman-g2 -Q | wc -l)"
elif type -p cave >/dev/null 2>&1; then
cross_packages=$(ls -d -1 /var/db/paludis/repositories/cross-installed/*/data/* | wc -l)
packages=$(ls -d -1 /var/db/paludis/repositories/installed/data/* | wc -l)
packages=$((packages + cross_packages))
fi
;;
"Mac OS X")
if [ -d "/usr/local/bin" ]; then
local_packages=$(ls -l /usr/local/bin/ | grep -v "\(../Cellar/\|brew\)" | wc -l)
packages=$((local_packages - 1))
fi
if type -p port >/dev/null 2>&1; then
port_packages=$(port installed 2>/dev/null | wc -l)
packages=$((packages + $((port_packages - 1))))
fi
if type -p brew >/dev/null 2>&1; then
brew_packages=$(brew list -1 2>/dev/null | wc -l)
packages=$((packages + brew_packages))
fi
if type -p pkgin >/dev/null 2>&1; then
pkgsrc_packages=$(pkgin list 2>/dev/null | wc -l)
packages=$((packages + pkgsrc_packages))
fi
;;
*"BSD")
if type -p pkg_info >/dev/null 2>&1; then
packages=$(pkg_info | wc -l)
elif type -p pkg >/dev/null 2>&1; then
packages=$(pkg info | wc -l)
fi
;;
"Windows")
packages=$(cygcheck -cd | wc -l)
# Count chocolatey packages
if [ -d "/cygdrive/c/ProgramData/chocolatey/lib" ]; then
choco_packages=$(ls -1 /cygdrive/c/ProgramData/chocolatey/lib | wc -l)
packages=$((packages + choco_packages))
fi
;;
esac
packages=${packages// }
[ -z "$packages" ] && packages="Unknown"
}
# }}}
# Shell {{{
getshell () {
case "$shell_path" in
"on") shell="$SHELL" ;;
"off") shell="${SHELL##*/}" ;;
esac
if [ "$shell_version" == "on" ]; then
shell+=" "
case "$shell" in
*"bash"*)
shell+="$(bash --version | head -n 1)"
shell=${shell/ *, version}
;;
*"zsh"*)
shell+="$(zsh --version)"
shell=${shell/ zsh}
;;
*"mksh"* | *"ksh")
shell+="$("$SHELL" -c 'printf "%s" "$KSH_VERSION"')"
shell=${shell/ * KSH}
;;
*"tcsh"* | *"csh"*)
shell+="$("$SHELL" --version)"
shell=${shell/tcsh}
shell=${shell/\(*}
;;
esac
shell="${shell/\(*\)}"
fi
}
# }}}
# Desktop Environment {{{
getde () {
[ "$XDG_CURRENT_DESKTOP" ] && de="$XDG_CURRENT_DESKTOP"
}
# }}}
# Window Manager {{{
getwm () {
if [ -n "$DISPLAY" ]; then
id="$(xprop -root -notype | \awk '$1=="_NET_SUPPORTING_WM_CHECK:"{print $5}')"
wm="$(xprop -id "$id" -notype -f _NET_WM_NAME 8t)"
wm=${wm/*_NET_WM_NAME = }
wm=${wm/\"}
wm=${wm/\"*}
else
case "$os" in
"Mac OS X") wm="Quartz Compositor" ;;
"Windows") wm="Explorer" ;;
*) wm="Unknown" ;;
esac
fi
}
# }}}
# CPU {{{
getcpu () {
case "$os" in
"Linux")
# Get cpu name
cpu="$(grep -F 'model name' /proc/cpuinfo)"
cpu=${cpu/model name*: }
cpu=${cpu/ @*}
cpu=${cpu// }
cpu=${cpu%% }
# Get cpu speed
if [ -d "/sys/devices/system/cpu/cpu0/cpufreq" ]; then
case "$speed_type" in
current) speed_type="scaling_cur_freq" ;;
min) speed_type="scaling_min_freq" ;;
max) speed_type="scaling_max_freq" ;;
bios) speed_type="bios_limit" ;;
scaling_current) speed_type="scaling_cur_freq" ;;
scaling_min) speed_type="scaling_min_freq" ;;
scaling_max) speed_type="scaling_max_freq" ;;
esac
read -r speed < \
/sys/devices/system/cpu/cpu0/cpufreq/${speed_type}
else
speed=$(awk -F ': ' '/cpu MHz/ {printf $2; exit}' /proc/cpuinfo)
speed=${speed/\.}
fi
# Convert mhz to ghz without bc
speed=$((speed / 100000))
speed=${speed:0:1}.${speed:1}
cpu="$cpu @ ${speed}GHz"
;;
"Mac OS X")
cpu="$(sysctl -n machdep.cpu.brand_string)"
;;
*"BSD")
case "$distro" in
"OpenBSD"* | "FreeBSD"*)
# Get cpu name
cpu="$(sysctl -n hw.model)"
cpu=${cpu/ @*}
cpu=${cpu// }
cpu=${cpu% }
# Get cpu speed
case "$distro" in
"OpenBSD"*) speed=$(sysctl -n hw.cpuspeed) ;;
"FreeBSD"*) speed=$(sysctl -n hw.clockrate) ;;
esac
speed=$((speed / 100))
;;
"NetBSD"*)
# Get cpu name
cpu="$(grep -F 'model name' /proc/cpuinfo)"
cpu=${cpu/model name*: }
cpu=${cpu/ @*}
cpu=${cpu// }
cpu=${cpu% }
# Get cpu speed
speed="$(grep -F 'cpu MHz' /proc/cpuinfo)"
speed=${speed/cpu MHz*: }
speed=${speed/\.}
speed=$((speed / 10000))
;;
esac
speed=${speed:0:1}.${speed:1}
cpu="$cpu @ ${speed}GHz"
;;
"Windows")
# Get cpu name
cpu="$(grep -F 'model name' /proc/cpuinfo)"
cpu=${cpu/model name*: }
cpu=${cpu/ @*}
cpu=${cpu// }
cpu=${cpu% }
# Get cpu speed
speed=$(grep -F 'cpu MHz' /proc/cpuinfo)
speed=${speed/cpu MHz*: }
speed=${speed/\.}
# Convert mhz to ghz without bc
speed=$((speed / 100000))
speed=${speed:0:1}.${speed:1}
cpu="$cpu @ ${speed}GHz"
;;
*)
cpu="Unknown"
;;
esac
# Remove uneeded patterns from cpu output
# This is faster than sed/gsub
cpu=${cpu//(tm)}
cpu=${cpu//(TM)}
cpu=${cpu//(r)}
cpu=${cpu//(R)}
cpu=${cpu// CPU}
cpu=${cpu// Processor}
cpu=${cpu// Six-Core}
cpu=${cpu// Eight-Core}
cpu=${cpu// with Radeon HD Graphics}
}
# }}}
# GPU {{{
getgpu () {
case "$os" in
"Linux")
gpu="$(PATH="/sbin:$PATH" lspci | grep -F "3D")"
# If a GPU with a prefix of '3D' doesn't exist
# fallback to looking for a prefix of 'VGA'
[ -z "$gpu" ] && \
gpu="$(PATH="/sbin:$PATH" lspci | grep -F "VGA")"
gpu=${gpu//??':'??'.'?}
# Count the number of GPUs
count="$(printf "%s" "$gpu" | uniq -c)"
count=${count/ VGA*}
count=${count/ 3D*}
count=${count//[[:space:]]}
# If there's more than one gpu
# Display the count.
if [ "$count" -gt 1 ]; then
count=" x $count"
else
unset count
fi
# Format the output
gpu=${gpu/* VGA compatible controller: }
gpu=${gpu/* 3D controller: }
gpu=${gpu/(rev*)}
shopt -s nocasematch
case "$gpu" in
intel*)
gpu=${gpu/Intel Corporation }
gpu=${gpu/Haswell-??? }
gpu=${gpu/?th Gen Core Processor}
brand="Intel "
;;
advanced*)
gpu=${gpu/Advanced Micro Devices, Inc\. }
gpu=${gpu/'[AMD/ATI]' }
gpu=${gpu/Tahiti PRO}
gpu=${gpu/Seymour}
gpu=${gpu/ OEM}
gpu=${gpu/ Cape Verde}
gpu=${gpu/ \[}
gpu=${gpu/\]}
brand="AMD "
;;
nvidia*)
gpu=${gpu/NVIDIA Corporation }
gpu=${gpu/nVidia Corporation }
gpu=${gpu/G????M }
gpu=${gpu/G???? }
gpu=${gpu/\[}
gpu=${gpu/\] }
brand="Nvidia "
;;
*virtualbox*)
gpu="VirtualBox Graphics Adapter"
;;
esac
gpu="${brand}${gpu}"
;;
"Mac OS X")
gpu=$( \
system_profiler SPDisplaysDataType | \
awk -F': ' '/^\ *Chipset Model:/ {printf $2}' | \
awk '{ printf "%s ", $0 }'
)
gpu=${gpu//'/ $'}
;;
*"BSD")
case "$distro" in
"FreeBSD"*)
gpu=$(pciconf -lv 2>/dev/null | grep -B 4 "VGA" | grep "device")
gpu=${gpu/device*= }
gpu=${gpu//\'}
gpu=${gpu//[[:space:]]/ }
gpu=${gpu// }
;;
*)
gpu="Unknown"
;;
esac
;;
"Windows")
gpu=$(wmic path Win32_VideoController get caption /value)
gpu=${gpu/Caption'='}
gpu=${gpu//[[:space:]]/ }
gpu=${gpu// }
;;
esac
if [ "$gpu_shorthand" == "on" ]; then
gpu=${gpu// Rev\. ?}
gpu=${gpu//AMD\/ATI/AMD}
gpu=${gpu// Tahiti}
gpu=${gpu// PRO}
gpu=${gpu// OEM}
gpu=${gpu// Mars}
gpu=${gpu// Series}
gpu=${gpu// Controller}
gpu=${gpu/\/*}
fi
gpu="${gpu}${count}"
}
# }}}
# Memory {{{
getmemory () {
case "$os" in
"Linux")
# Read first 3 lines
exec 6< /proc/meminfo
read -r memtotal <&6
read -r memfree <&6 # We don't actually use this var
read -r memavail <&6
exec 6<&-
# Do some substitution on each line
memtotal=${memtotal/MemTotal:}
memtotal=${memtotal/kB*}
memavail=${memavail/MemAvailable:}
memavail=${memavail/kB*}
memused=$((memtotal - memavail))
memory="$((memused / 1024))MB / $((memtotal / 1024))MB"
;;
"Mac OS X")
memtotal=$(printf "%s\n" "$(sysctl -n hw.memsize)"/1024^2 | bc)
memwired=$(vm_stat | awk '/wired/ { print $4 }')
memactive=$(vm_stat | awk '/active / { printf $3 }')
memcompressed=$(vm_stat | awk '/occupied/ { printf $5 }')
memused=$(((${memwired//.} + ${memactive//.} + ${memcompressed//.}) * 4 / 1024))
memory="${memused}MB / ${memtotal}MB"
;;
"OpenBSD" | "BSD")
case "$distro" in
"OpenBSD"* | "FreeBSD"*)
memtotal=$(dmesg | awk '/real mem/ {printf $5}')
memtotal=${memtotal/\(}
memtotal=${memtotal/MB\)}
case "$distro" in
"OpenBSD"*) memfree=$(top -d 1 | awk '/Real:/ {printf $6}') ;;
"FreeBSD"*) memfree=$(top -d 1 | awk '/Mem:/ {printf $10}') ;;
esac
memfree=${memfree/M}
memused=$((memtotal - memfree))
memory="${memused}MB / ${memtotal}MB"
;;
"NetBSD"*)
memfree=$(($(vmstat | awk 'END{printf $4}') / 1000))
memused=$(($(vmstat | awk 'END{printf $3}') / 1000))
memtotal=$((memused + memfree))
memused=$((memtotal - memfree))
memory="${memused}MB / ${memtotal}MB"
;;
esac
;;
"Windows")
mem="$(awk 'NR < 3 {printf $2 " "}' /proc/meminfo)"
# Split the string above into 2 vars
# This is faster than using an array.
set $mem
memtotal=$1
memfree=$2
memavail=$((memtotal - memfree))
memused=$((memtotal - memavail))
memory="$((${memused%% *} / 1024))MB / "
memory+="$((${memtotal%% *} / 1024))MB"
;;
*)
memory="Unknown"
;;
esac
}
# }}}
# Song {{{
getsong () {
if pgrep "mpd" >/dev/null 2>&1; then
song="$(mpc current 2>/dev/null)"
state=$(mpc | awk -F '\\[|\\]' '/\[/ {printf $2}' 2>/dev/null)
elif pgrep "cmus" >/dev/null 2>&1; then
song="$(cmus-remote -Q | grep "tag artist\|title" 2>/dev/null)"
song=${song/tag artist }
song=${song/tag title/-}
song=${song//[[:space:]]/ }
state=$(cmus-remote -Q | awk -F ' ' '/status/ {printf $2}' 2>/dev/null)
elif pgrep "mocp" >/dev/null 2>&1; then
song="$(mocp -Q "%artist - %song" 2>/dev/null)"
state="$(mocp -Q "%state" 2>/dev/null)"
else
song="Unknown"
fi
case "$state" in
"paused" | "PAUSE")
song="Paused"
;;
"stopped" | "STOP" | "")
song="Stopped"
;;
esac
}
# }}}
# Resolution {{{
getresolution () {
case "$os" in
"Linux" | *"BSD")
if type -p xdpyinfo >/dev/null 2>&1; then
resolution=$(xdpyinfo 2>/dev/null | awk '/dimensions:/ {printf $2}')
else
resolution="Unknown"
fi
;;
"Mac OS X")
resolution=$(system_profiler SPDisplaysDataType |\
awk '/Resolution:/ {printf $2"x"$4" "}')
;;
"*")
resolution="Unknown"
;;
esac
}
# }}}
# Theme/Icons/Font {{{
getstyle () {
# Fix weird output when the function
# is run multiple times.
unset gtk2theme gtk3theme
case "$1" in
theme)
name="gtk-theme-name"
gsettings="gtk-theme"
gconf="gtk_theme"
xfconf="ThemeName"
kde="widgetStyle"
;;
icons)
name="gtk-icon-theme-name"
gsettings="icon-theme"
gconf="icon_theme"
xfconf="IconThemeName"
kde="Theme"
;;
font)
name="gtk-font-name"
gsettings="font-name"
gconf="font_theme"
xfconf="FontName"
kde="font"
;;
esac
# Current DE
desktop="$XDG_CURRENT_DESKTOP"
desktop=${desktop,,}
desktop=${desktop^}
case "$desktop" in
"KDE"*)
if type -p kde5-config >/dev/null 2>&1; then
kde_config_dir=$(kde5-config --localprefix)
elif type -p kde4-config >/dev/null 2>&1; then
kde_config_dir=$(kde4-config --localprefix)
elif type -p kde-config >/dev/null 2>&1; then
kde_config_dir=$(kde-config --localprefix)
fi
if [ -f "${kde_config_dir}/share/config/kdeglobals" ]; then
kde_config_file="${kde_config_dir}/share/config/kdeglobals"
theme=$(grep "^[^#]*$kde" "$kde_config_file")
theme=${theme/${kde}*=}
theme=${theme^}
gtk_shorthand="on"
return
fi
;;
"Cinnamon")
if type -p gsettings >/dev/null 2>&1; then
gtk3theme=$(gsettings get org.cinnamon.desktop.interface $gsettings)
gtk3theme=${gtk3theme//"'"}
gtk2theme=${gtk3theme}
fi
;;
"Gnome"* | "Unity"* | "Budgie")
if type -p gsettings >/dev/null 2>&1; then
gtk3theme=$(gsettings get org.gnome.desktop.interface $gsettings)
gtk3theme=${gtk3theme//"'"}
gtk2theme=${gtk3theme}
elif type -p gconftool-2 >/dev/null 2>&1; then
gtk2theme=$(gconftool-2 -g /desktop/gnome/interface/$gconf)
fi
;;
"Mate"*)
gtk3theme=$(gsettings get org.mate.interface $gsettings)
gtk2theme=${gtk3theme}
;;
"Xfce"*)
if type -p xfconf-query >/dev/null 2>&1; then
gtk2theme=$(xfconf-query -c xsettings -p /Net/$xfconf)
fi
;;
esac
# Check for gtk2 theme
if [ -z "$gtk2theme" ]; then
if [ -f "$HOME/.gtkrc-2.0" ]; then
gtk2theme=$(grep "^[^#]*$name" "$HOME/.gtkrc-2.0")
elif [ -f "/etc/gtk-2.0/gtkrc" ]; then
gtk2theme=$(grep "^[^#]*$name" /etc/gtk-2.0/gtkrc)
fi
gtk2theme=${gtk2theme/${name}*=}
gtk2theme=${gtk2theme//\"}
fi
# Check for gtk3 theme
if [ -z "$gtk3theme" ]; then
if [ -f "$HOME/.config/gtk-3.0/settings.ini" ]; then
gtk3theme=$(grep "^[^#]*$name" "$HOME/.config/gtk-3.0/settings.ini")
elif type -p gsettings >/dev/null 2>&1; then
gtk3theme="$(gsettings get org.gnome.desktop.interface $gsettings)"
gtk3theme=${gtk3theme//\'}
else
gtk3theme=$(grep "^[^#]*$name" /etc/gtk-3.0/settings.ini)
fi
gtk3theme=${gtk3theme/${name}*=}
gtk3theme=${gtk3theme//\"}
gtk3theme=${gtk3theme/[[:space:]]/ }
fi
# Toggle visibility of gtk themes.
[ "$gtk2" == "off" ] && unset gtk2theme
[ "$gtk3" == "off" ] && unset gtk3theme
# Format the string based on which themes exist
if [ "$gtk2theme" ] && [ "$gtk2theme" == "$gtk3theme" ]; then
gtk3theme+=" [GTK2/3]"
unset gtk2theme
elif [ "$gtk2theme" ] && [ "$gtk3theme" ]; then
gtk2theme+=" [GTK2], "
gtk3theme+=" [GTK3] "
else
[ "$gtk2theme" ] && gtk2theme+=" [GTK2] "
[ "$gtk3theme" ] && gtk3theme+=" [GTK3] "
fi
# Final string
theme="${gtk2theme}${gtk3theme}"
theme=${theme//\"}
theme=${theme//\'}
# If the final string is empty print "None"
[ -z "$theme" ] && theme="None"
# Make the output shorter by removing "[GTKX]" from the string
if [ "$gtk_shorthand" == "on" ]; then
theme=${theme/ '[GTK2]'}
theme=${theme/ '[GTK3]'}
theme=${theme/ '[GTK2/3]'}
fi
}
gettheme () {
getstyle theme
}
geticons () {
getstyle icons
icons="$theme"
}
getfont () {
getstyle font
font="$theme"
}
# }}}
# Disk Usage {{{
getdisk () {
# df flags
case "$os" in
"Linux" | "Windows") df_flags="-h --total" ;;
"Mac OS X") df_flags="-H /" ;;
*"BSD")
case "$os" in
"FreeBSD") df_flags="-h -c" ;;
*) disk="Unknown"; return ;;
esac
;;
esac
# Get the disk info
disk=$(df $df_flags 2>/dev/null | awk 'END{print $2 ":" $3 ":" $5}')
# Format the output
disk_used=${disk#*:}
disk_used=${disk_used%%:*}
disk_total=${disk%%:*}
disk_total_per=${disk#*:*:}
# Put it all together
disk="${disk_used} / ${disk_total} (${disk_total_per})"
}
# }}}
# Battery Usage {{{
getbattery () {
case "$os" in
"Linux")
if [ -d "/sys/class/power_supply/BAT0" ]; then
# Set the index to the battery number.
case "$battery_num" in
"all") battery_num="*" index=0 ;;
*) index="$battery_num" ;;
esac
# Create an array of battery usage from each battery.
batteries=($(cat /sys/class/power_supply/BAT${battery_num}/capacity))
# Get the subtitle and reassign it so it doesn't change.
title="$subtitle"
# If shorthand is on, print each value on the same line
if [ "$battery_shorthand" == "on" ]; then
battery=${batteries[*]}
battery=${battery// /%, }
battery="${battery}%"
else
# If there's only a single battery and it's battery 0,
# don't number the subtitle.
if [ "${#batteries[@]}" == 1 ]; then
battery="${batteries[0]}%"
return
fi
# Print each battery on a separate line.
for bat in "${batteries[@]}"; do
prin "${title}${index}: ${bat}%"
index=$((index + 1))
done
fi
else
battery="None"
fi
;;
"Mac OS X")
battery="$(pmset -g batt | grep -o '[0-9]*%')"
;;
"Windows")
battery="$(wmic Path Win32_Battery get EstimatedChargeRemaining /value)"
battery=${battery/EstimatedChargeRemaining'='}
battery=${battery//[[:space:]]/ }
battery=${battery// }
battery+="%"
;;
esac
}
# }}}
# IP Address {{{
getlocalip () {
case "$os" in
"Linux")
localip="$(ip route get 1 | awk '{print $NF;exit}')"
;;
"Mac OS X")
localip="$(ipconfig getifaddr en0)"
[ -z "$localip" ] && localip="$(ipconfig getifaddr en1)"
;;
*"BSD")
localip="$(ifconfig | awk '/broadcast/ {print $2}')"
;;
"Windows")
localip="$(ipconfig | awk -F ': ' '/IPv4 Address/ {printf $2}')"
;;
*)
localip="Unknown"
;;
esac
}
getpublicip () {
if type -p curl >/dev/null 2>&1; then
publicip="$(curl -w '\n' "$public_ip_host")"
elif type -p wget >/dev/null 2>&1; then
publicip="$(wget -qO- "$public_ip_host"; printf "%s")"
else
publicip="Unknown"
fi
}
# }}}
# Birthday {{{
getbirthday () {
case "$os" in
"Linux")
birthday="$(ls -alct --full-time / | awk '/lost\+found/ {printf $6 " " $7}')"
date_cmd="$(date -d"$birthday" "+%a %d %b %Y %l:%M %p")"
;;
"Mac OS X")
birthday="$(ls -alctT /var/log/CDIS.custom | awk '{printf $6 " " $7 " " $9 " " $8}')"
date_cmd="$(date -j -f "%b %d %Y" "$birthday" "+%a %d %b %Y %l:%M %p")"
;;
*"BSD")
case "$distro" in
"OpenBSD"*)
birthday="$(ls -alctT / | awk '/lost\+found/ {printf $6 " " $7 " " $9 " " $8}')"
birthday_shorthand="on"
;;
"FreeBSD"*)
birthday="$(ls -alctT /etc/hostid | awk '{printf $6 " " $7 " " $9 " " $8}')"
date_cmd="$(date -j -f "%b %d %Y" "$birthday" "+%a %d %b %Y %l:%M %p")"
;;
"NetBSD"*)
birthday="$(ls -alctT /etc/defaults/rc.conf | awk '{printf $6 " " $7 " " $9 " " $8}')"
birthday_shorthand="on"
;;
*)
birthday="Unknown"
;;
esac
;;
"Windows")
birthday="$(ls -alct --full-time /cygdrive/c/Windows/explorer.exe | awk '{printf $8 " " $9}')"
date_cmd="$(date -d"$birthday" "+%a %d %b %Y %l:%M %p")"
;;
*)
birthday="Unknown"
;;
esac
# Strip seconds from time output
birthday=${birthday%:*}
# Pretty output
if [ "$birthday_shorthand" == "off" ]; then
birthday="$date_cmd"
birthday=${birthday/ / }
fi
# Toggle showing the time
[ "$birthday_time" == "off" ] && \
birthday=${birthday/??:??*}
}
# }}}
# Terminal colors {{{
getcols () {
if [ "$color_blocks" == "on" ]; then
printf "${padding}%s"
while [ $start -le $end ]; do
printf "\033[48;5;${start}m%${block_width}s"
start=$((start + 1))
# Split the blocks at 8 colors
[ $end -ge 9 ] && [ $start -eq 8 ] && \
printf "\n%s${clear}${padding}"
done
# Clear formatting
printf "%b%s" "$clear"
fi
}
# }}}
# Windows Visual Style {{{
getvisualstyle () {
case "$os" in
"Windows"*)
path="/proc/registry/HKEY_CURRENT_USER/Software/Microsoft"
path+="/Windows/CurrentVersion/Themes/CurrentTheme"
visualstyle="$(head -n1 $path)"
visualstyle="${visualstyle##*\\}"
visualstyle="${visualstyle%.*}"
visualstyle="${visualstyle^}"
;;
*)
visualstyle="This feature only works on Windows"
;;
esac
}
# }}}
# }}}
# Images {{{
# Wallpaper {{{
getwallpaper () {
case "$os" in
"Linux" | *"BSD")
if type -p feh >/dev/null 2>&1 && [ -f "$HOME/.fehbg" ]; then
img="$(awk -F\' '/feh/ {printf $2}' "$HOME/.fehbg")"
elif type -p nitrogen >/dev/null 2>&1; then
img="$(awk -F'=' '/file/ {printf $2}' "$HOME/.config/nitrogen/bg-saved.cfg")"
elif type -p gsettings >/dev/null 2>&1; then
case "$XDG_CURRENT_DESKTOP" in
"MATE"*) img="$(gsettings get org.mate.background picture-filename 2>/dev/null)" ;;
*) img="$(gsettings get org.gnome.desktop.background picture-uri 2>/dev/null)" ;;
esac
# Strip quotes etc from the path.
img=${img/'file://'}
img=${img//\'}
fi
;;
"Mac OS X")
img="$(osascript -e 'tell app "finder" to get posix path of (get desktop picture as text)')"
;;
"Windows")
case "$distro" in
"Windows XP")
img="/cygdrive/c/Documents and Settings/${USER}"
img+="/Local Settings/Application Data/Microsoft"
img+="/Wallpaper1.bmp"
;;
"Windows"*)
img="$APPDATA/Microsoft/Windows/Themes"
img+="/TranscodedWallpaper.jpg"
;;
esac
;;
esac
# If img is an xml file don't use it.
[ "${img/*\./}" == "xml" ] && img=""
}
# }}}
# Ascii {{{
getascii () {
# Change color of logo based on distro
shopt -s nocasematch
case "$ascii_distro" in
"Arch Linux"* | "Antergos"*)
ascii_colors 6 4
;;
"CentOS"*)
ascii_colors 3 2 4 5 7
;;
"CRUX"* | "Chakra"* | "gNewSense"* | "SailfishOS"*)
ascii_colors 4 5 7
;;
"Chrom"*)
ascii_colors 2 1 3 4 7
ascii_distro="chrome"
;;
"Debian"* | "FreeBSD"* | "Elementary"* | "CrunchBang"* | "Ubuntu"*)
ascii_colors 7 1 3
;;
"Red Hat"*)
ascii_colors 7 1 3
ascii_distro="redhat"
;;
"Fedora"* | "Sabayon"* | "Frugalware"* | "Exherbo"*)
ascii_colors 7 4 1
;;
"Gentoo"* | "Funtoo"*)
ascii_colors 7 5
;;
"Kali"*)
ascii_colors 4 8
;;
"KaOS"*)
ascii_colors 4 7 1
;;
"Mac OS X"* | "Manjaro"* | "Deepin"*)
ascii_colors 2 3 1 1 5 4
;;
"OpenMandriva"*)
ascii_colors 4 3
;;
"Mageia"*)
ascii_colors 7 6
;;
"Peppermint"*)
ascii_colors 7 1
;;
*"Mint"*)
ascii_colors 7 2
ascii_distro="mint"
;;
"LMDE"* | "Chapeau"*)
ascii_colors 7 2
;;
"NetBSD"* | "Parabola"* | "Tails"* | "BLAG"*)
ascii_colors 5 7
;;
"OpenBSD"*)
ascii_colors 3 3 6 1 8
;;
"OpenSuse"*)
ascii_colors 2 7
;;
"PCLinuxOS"* | "Slackware"*)
ascii_colors 4 7
;;
"Raspbian"*)
ascii_colors 2 1
;;
"Scientific"*)
ascii_colors 4 1 7
;;
"Solus"*)
ascii_colors 7 8
;;
"Trisquel"* | "NixOS"*)
ascii_colors 4 6
;;
"void"*)
ascii_colors 2 2 8
;;
"Windows 10"*)
ascii_colors 6
ascii_distro="windows10"
;;
"Windows"*)
ascii_colors 1 2 4 3
;;
"Zorin"*)
ascii_colors 4
;;
esac
# If the ascii file doesn't exist
# fallback to showing distro ascii.
[ ! -f "$ascii" ] && ascii="distro"
if [ "$ascii" == "distro" ]; then
# Lowercase the distro name
ascii=${ascii_distro,,}
# Check /usr/share/fetch for ascii before
# looking in the script's directory.
if [ -f "/usr/share/fetch/ascii/distro/${ascii/ *}" ]; then
ascii="/usr/share/fetch/ascii/distro/${ascii/ *}"
elif [ -f "/usr/local/share/fetch/ascii/distro/${ascii/ *}" ]; then
ascii="/usr/local/share/fetch/ascii/distro/${ascii/ *}"
else
getscriptdir
# If the ascii file doesn't exist
# fallback to text mode.
if [ ! -f "$script_dir/ascii/distro/${ascii/ *}" ]; then
padding="\033[0C"
image="off"
return
fi
ascii="$script_dir/ascii/distro/${ascii/ *}"
fi
# Overwrite distro colors if '$ascii_colors' doesn't
# equal 'distro'.
[ "${ascii_colors[0]}" != "distro" ] && \
ascii_colors ${ascii_colors[@]}
# We only use eval in the distro ascii files.
print="$(eval printf "$(<"$ascii")")"
else
case "${ascii_colors[0]}" in
"distro") ascii_color="$c1" ;;
*) ascii_color="$(color ${ascii_colors[0]})" ;;
esac
print="${ascii_color}$(<"$ascii")"
fi
# Set locale to get correct padding
export LC_ALL="$SYS_LOCALE"
# Turn the file into a variable.
ascii_strip=$(<"$ascii")
# Strip escape codes backslashes from contents of
ascii_strip=${ascii_strip//\$\{??\}}
ascii_strip=${ascii_strip//\\}
# Get length of longest line
length="$(wc -L 2>/dev/null <<< "$ascii_strip")"
# Get the height in lines
lines="$(($(wc -l 2>/dev/null <<< "$ascii_strip") + 1))"
# Fallback to using awk on systems without 'wc -L'
[ -z "$length" ] && \
length="$(awk 'length>max{max=length}END{print max}' <<< "$ascii_strip")"
# Set the text padding
padding="\033[$((length + gap))C"
# Print the ascii
printf "%b%s" "$print"
# Set locale to get correct padding
export LC_ALL=C
}
ascii_colors () {
c1=$(color "$1")
c2=$(color "$2")
c3=$(color "$3")
c4=$(color "$4")
c5=$(color "$5")
c6=$(color "$6")
}
# }}}
# Image {{{
getimage () {
# Fallback to ascii mode if imagemagick isn't installed.
if ! type -p convert >/dev/null 2>&1; then
image="ascii"
fi
# Call function based on $image
case "$image" in
"wall")
getwallpaper
;;
"shuffle")
img="$(find "$shuffle_dir" -type f \( -name '*.jpg' -o -name '*.png' \) -print0 |
shuf -n1 -z)"
;;
"ascii")
getascii
return
;;
*)
img="$image"
;;
esac
# Get terminal width and height
printf "%b%s" '\033[14t'
index=0
while IFS= read -s -r -n 1 -t 0.25 char; do
case "$index" in
"0") [ "$char" == ";" ] && index=$((index + 1)) ;;
"1") [ "$char" == ";" ] && index=$((index + 1)) || term_height="${term_height}${char}" ;;
"2") [ "$char" == "t" ] && break || term_width="${term_width}${char}"
esac
done
# If $img isn't a file or the terminal doesn't support xterm escape sequences,
# fallback to ascii mode.
if [ ! -f "$img" ] || [ -z "$term_height" ]; then
# Fallback to ascii mode
image="ascii"
getascii
return
fi
# Get terminal lines and columns
columns=$(tput cols)
lines=$(tput lines)
# Calculate font size
font_width=$((term_width / columns))
font_height=$((term_height / lines))
# Image size is half of the terminal
if [ "$image_size" == "auto" ]; then
image_size=$((columns * font_width / 2))
[ "$((term_height - term_height / 4))" -lt "$image_size" ] && \
image_size=$((term_height - term_height / 4))
fi
# Where to draw the image
case "$image_position" in
"left")
# Padding is half the terminal width + gap
padding="\033[$((image_size / font_width + gap))C"
;;
"right")
padding="\033[0C"
xoffset=$((columns * font_width / 2 - gap))
;;
esac
# Make the directory if it doesn't exist
mkdir -p "$thumbnail_dir"
# Check to see if the image has a file extension
case "${img##*/}" in
*"."*)
# Get name of image and prefix it with it's crop mode and offset
imgname="$crop_mode-$crop_offset-$image_size-${img##*/}"
;;
*)
# Add a file extension if the image doesn't have one. This
# fixes w3m not being able to display them.
imgname="$crop_mode-$crop_offset-$image_size-${img##*/}.jpg"
;;
esac
# Check to see if the thumbnail exists before we do any cropping.
if [ ! -f "$thumbnail_dir/$imgname" ]; then
# Get image size so that we can do a better crop
size=$(identify -format "%w %h" "$img")
width=${size%% *}
height=${size##* }
# This checks to see if height is geater than width
# so we can do a better crop of portrait images.
if [ "$height" -gt "$width" ]; then
size=$width
else
size=$height
fi
case "$crop_mode" in
fit)
c=$(convert "$img" \
-colorspace srgb \
-format "%[pixel:p{0,0}]" info:)
convert \
"$img" \
-trim +repage \
-gravity south \
-background "$c" \
-extent "$size"x"$size" \
-scale "$image_size"x"$image_size" \
"$thumbnail_dir/$imgname"
;;
fill)
convert \
"$img" \
-trim +repage \
-scale "$image_size"x"$image_size"^ \
-extent "$image_size"x"$image_size" \
"$thumbnail_dir/$imgname"
;;
*)
convert \
"$img" \
-gravity $crop_offset \
-crop "$size"x"$size"+0+0 \
-quality 95 \
-scale "$image_size"x"$image_size" \
"$thumbnail_dir/$imgname"
;;
esac
fi
# The final image
img="$thumbnail_dir/$imgname"
}
scrot_path="$scrot_dir/$scrot_name"
takescrot () {
$scrot_cmd "$scrot_path"
}
# }}}
# Find w3m-img {{{
# Find w3mimgdisplay automatically
getw3m_img_path () {
if [ -x "$w3m_img_path" ]; then
return
elif [ -x "/usr/lib/w3m/w3mimgdisplay" ]; then
w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
elif [ -x "/usr/libexec/w3m/w3mimgdisplay" ]; then
w3m_img_path="/usr/libexec/w3m/w3mimgdisplay"
elif [ -x "/usr/lib64/w3m/w3mimgdisplay" ]; then
w3m_img_path="/usr/lib64/w3m/w3mimgdisplay"
elif [ -x "/usr/libexec64/w3m/w3mimgdisplay" ]; then
w3m_img_path="/usr/libexec64/w3m/w3mimgdisplay"
else
image="ascii"
fi
}
# }}}
# }}}
# Text Formatting {{{
# Info {{{
info () {
# $1 is the subtitle
subtitle="$1"
# Call the function and update variable
if [ -z "$2" ]; then
"get$1" 2>/dev/null
eval output="\$${1}"
else
"get$2" 2>/dev/null
eval output="\$${2}"
fi
# If the output is empty, don't print anything
[ -z "$output" ] && return
case "$1" in
title)
string="${bold}${title_color}${output}"
string="${string/@/${at_color}@${title_color}}"
length=${#output}
# Hide the title in stdout mode
[ "$stdout" == "on" ] && \
[ "$stdout_title" == "off" ] &&\
string=""
;;
underline)
string="${underline_color}${output}"
;;
*)
string="${bold}${subtitle_color}${subtitle}${clear}"
string+="${colon_color}: ${info_color}${output}"
length=$((${#subtitle} + ${#output} + 2))
;;
esac
# If there's no subtitle don't print one
[ -z "$2" ] && string=${string/*: }
# Print the string
if [ "$stdout" == "on" ]; then
# Unset the vars containg escape codes as lemonbar doesn't
# support them.
unset -v bold subtitle_color clear colon_color info_color \
underline_color title_color at_color
# Show/Hide subtitles
[ "$stdout_subtitles" == "off" ] && string=${string/*: }
# If the string isn't empty, print it.
[ ! -z "$string" ] && printf "%s" "${string}${stdout_separator}"
else
printf "%b%s\n" "${padding}${string}${clear}"
fi
}
# }}}
# Prin {{{
prin () {
case "$1" in
*:*)
subtitle=${1%%:*}
output=${1#*: }
string="${bold}${subtitle_color}${subtitle}${clear}"
string+="${colon_color}: ${info_color}${output}"
length=$((${#subtitle} + ${#output} + 1))
;;
*)
string="${info_color}${1}"
length=${#1}
;;
esac
# Print the info
if [ "$stdout" == "on" ]; then
printf "%s" "${string}${stdout_separator}"
else
printf "%b%s\n" "${padding}${string}${clear}"
fi
}
# }}}
# Stdout {{{
stdout () {
printinfo () {
index=1
for func in "${args[@]}"; do
case "$func" in
"--stdout") continue ;;
"--"*) break ;;
*)
case "${args[$((index + 1))]}" in "--"*) unset stdout_separator ;; esac
info "$func"
;;
esac
index=$((index + 1))
done
}
}
# }}}
# Underline {{{
getunderline () {
case "$underline" in
"on")
underline=$(printf %"$length"s)
underline=${underline// /$underline_char}
;;
"off") underline="" ;;
esac
}
# }}}
# Colors {{{
colors () {
title_color="\033[38;5;${title_color}m"
at_color="\033[38;5;${at_color}m"
subtitle_color="\033[38;5;${subtitle_color}m"
colon_color="\033[38;5;${colon_color}m"
underline_color="\033[38;5;${underline_color}m"
info_color="\033[38;5;${info_color}m"
}
color () {
printf "%b%s" "\033[38;5;${1}m"
}
# }}}
# Bold {{{
bold () {
case "$bold" in
"on") bold="\033[1m" ;;
"off") bold="" ;;
esac
}
# }}}
# Linebreak {{{
getlinebreak () {
linebreak=" "
}
# }}}
clear="\033[0m"
# }}}
# Other {{{
# Get script directory {{{
getscriptdir () {
# Use $0 to get the script's physical path.
cd "${0%/*}" || exit
script_dir=${0##*/}
# Iterate down a (possible) chain of symlinks.
while [ -L "$script_dir" ]; do
script_dir="$(readlink "$script_dir")"
cd "${script_dir%/*}" || exit
script_dir="${script_dir##*/}"
done
# Final directory
script_dir="$(pwd -P)"
}
# }}}
# Source Config {{{
# Check for $config_file first
getconfig () {
# Check $config_file
if [ -f "$config_file" ]; then
source "$config_file"
return
fi
# Make the directory if it doesn't exist
mkdir -p "$HOME/.config/fetch/"
# Check $HOME/.config/fetch and create the
# dir/files if they don't exist.
if [ -f "$HOME/.config/fetch/config" ]; then
source "$HOME/.config/fetch/config"
elif [ -f "/usr/share/fetch/config" ]; then
cp "/usr/share/fetch/config" "$HOME/.config/fetch"
source "$HOME/.config/fetch/config"
elif [ -f "/usr/local/share/fetch/config" ]; then
cp "/usr/local/share/fetch/config" "$HOME/.config/fetch"
source "$HOME/.config/fetch/config"
else
getscriptdir
cp "$script_dir/config/config" "$HOME/.config/fetch"
source "$HOME/.config/fetch/config"
fi
}
# Check the commandline flags early for '--config none/off'
case "$@" in
*"--config off"* | *'--config "off"'* | *"--config 'off'"* | \
*"--config none"* | *'--config "none"'* | *"--config 'none'"*)
config="off"
;;
esac
# If config files are enabled
[ "$config" == "on" ] && getconfig
# }}}
# }}}
# Usage {{{
usage () { cat << EOF
usage: fetch --option "value" --option "value"
Info:
--disable infoname Allows you to disable an info line from appearing
in the output.
NOTE: You can supply multiple args. eg.
'fetch --disable cpu gpu disk shell'
--osx_buildversion on/off Hide/Show Mac OS X build version.
--os_arch on/off Hide/Show Windows architecture.
--speed_type type Change the type of cpu speed to display.
Possible values: current, min, max, bios,
scaling_current, scaling_min, scaling_max
NOTE: This only support Linux with cpufreq.
--kernel_shorthand on/off Shorten the output of kernel
--uptime_shorthand on/off Shorten the output of uptime (tiny, on, off)
--gpu_shorthand on/off Shorten the output of GPU
--gtk_shorthand on/off Shorten output of gtk theme/icons
--gtk2 on/off Enable/Disable gtk2 theme/icons output
--gtk3 on/off Enable/Disable gtk3 theme/icons output
--shell_path on/off Enable/Disable showing \$SHELL path
--shell_version on/off Enable/Disable showing \$SHELL version
--battery_num num Which battery to display, default value is 'all'
--battery_shorthand on/off Whether or not each battery gets its own line/title
--ip_host url Url to ping for public IP
--birthday_shorthand on/off Shorten the output of birthday
--birthday_time on/off Enable/Disable showing the time in birthday output
Text Colors:
--title_color num Change the color of the title
--at_color num Change the color of "@" in title
--subtitle_color num Change the color of the subtitle
--colon_color num Change the color of the colons
--underline_color num Change the color of the underlines
--info_color num Change the color of the info
Text Formatting:
--underline_char char Character to use when underlineing title
--line_wrap on/off Enable/Disable line wrapping
--bold on/off Enable/Disable bold text
--prompt_height num Set this to your prompt height to fix issues with
the text going off screen at the top
Color Blocks:
--color_blocks on/off Enable/Disable the color blocks
--block_width num Width of color blocks
--block_range start end Range of colors to print as blocks
Image:
--image type Image source. Where and what image we display.
Possible values: wall, shuffle, ascii,
/path/to/img, off
--size px Size in pixels to make the image.
--image_backend w3m/iterm2 Which program to use to draw images.
--shuffle_dir path/to/dir Which directory to shuffle for an image.
--image_position left/right Where to display the image: (Left/Right)
--crop_mode mode Which crop mode to use
Takes the values: normal, fit, fill
--crop_offset value Change the crop offset for normal mode.
Possible values: northwest, north, northeast,
west, center, east, southwest, south, southeast
--xoffset px How close the image will be to the left edge of the
window. This only works with w3m.
--yoffset px How close the image will be to the top edge of the
window. This only works with w3m.
--gap num Gap between image and text.
NOTE: --gap can take a negative value which will
move the text closer to the left side.
--clean Remove all cropped images
Ascii:
--ascii value Where to get the ascii from, Possible values:
distro, /path/to/ascii
--ascii_color num Color to print the ascii art
--ascii_distro distro Which Distro\'s ascii art to print
Stdout:
--stdout info info Launch fetch in stdout mode which prints the info
in a plain-text format that you can use with
lemonbar etc.
--stdout_title on/off Hide/Show the title in stdout mode.
--stdout_separator string String to use as a separator in stdout mode.
--stdout_subtitles on/off Hide/Show the subtitles in stdout mode.
Screenshot:
--scrot /path/to/img Take a screenshot, if path is left empty the screen-
shot function will use \$scrot_dir and \$scrot_name.
--scrot_cmd cmd Screenshot program to launch
Other:
--config /path/to/config Specify a path to a custom config file
--config none Launch the script without a config file
--help Print this text and exit
EOF
exit 1
}
# }}}
# Args {{{
while [ "$1" ]; do
case $1 in
# Info
--os_arch) os_arch="$2" ;;
--osx_buildversion) osx_buildversion="$2" ;;
--speed_type) speed_type="$2" ;;
--kernel_shorthand) kernel_shorthand="$2" ;;
--uptime_shorthand) uptime_shorthand="$2" ;;
--gpu_shorthand) gpu_shorthand="$2" ;;
--gtk_shorthand) gtk_shorthand="$2" ;;
--gtk2) gtk2="$2" ;;
--gtk3) gtk3="$2" ;;
--shell_path) shell_path="$2" ;;
--shell_version) shell_version="$2" ;;
--battery_num) battery_num="$2" ;;
--battery_shorthand) battery_shorthand="$2" ;;
--ip_host) public_ip_host="$2" ;;
--birthday_shorthand) birthday_shorthand="$2" ;;
--birthday_time) birthday_time="$2" ;;
--disable)
for func in "$@"; do
case "$func" in
"--disable") continue ;;
"--"*) return ;;
*) unset -f "get$func" ;;
esac
done
;;
# Text Colors
--title_color) title_color=$2 ;;
--at_color) at_color=$2 ;;
--subtitle_color) subtitle_color=$2 ;;
--colon_color) colon_color=$2 ;;
--underline_color) underline_color=$2 ;;
--info_color) info_color=$2 ;;
# Text Formatting
--underline) underline="$2" ;;
--underline_char) underline_char="$2" ;;
--line_wrap) line_wrap="$2" ;;
--bold) bold="$2" ;;
--prompt_height) prompt_height="$2" ;;
# Color Blocks
--color_blocks) color_blocks="$2" ;;
--block_range) start=$2; end=$3 ;;
--block_width) block_width="$2" ;;
# Image
--image)
image="$2"
case "$2" in "--"* | "") image="ascii" ;; esac
;;
--size) image_size="$2" ;;
--image_backend) image_backend="$2" ;;
--shuffle_dir) shuffle_dir="$2" ;;
--image_position) image_position="$2" ;;
--crop_mode) crop_mode="$2" ;;
--crop_offset) crop_offset="$2" ;;
--xoffset) xoffset="$2" ;;
--yoffset) yoffset="$2" ;;
--gap) gap="$2" ;;
--clean) rm -rf "$thumbnail_dir" || exit ;;
# Ascii
--ascii)
image="ascii"
ascii="$2"
case "$2" in "--"* | "") ascii="distro" ;; esac
;;
--ascii_colors)
unset ascii_colors
for arg in "$2" "$3" "$4" "$5" "$6" "$7"; do
case "$arg" in
"$1") continue ;;
"--"*) break ;;
*) ascii_colors+=($arg)
esac
done
ascii_colors+=(7 7 7 7 7 7)
;;
--ascii_distro)
image="ascii"
ascii_distro="$2"
case "$2" in "--"* | "") ascii_distro="$distro" ;; esac
;;
# Screenshot
--scrot | -s) scrot="on"; [ "$2" ] && scrot_path="$2" ;;
--scrot_cmd) scrot_cmd="$2" ;;
# Stdout
--stdout_title) stdout_title="$2" ;;
--stdout_separator) stdout_separator="$2" ;;
--stdout_subtitles) stdout_subtitles="$2" ;;
--stdout)
case "$2" in
"--"* | "") stdout="on" ;;
*) stdout="on"; args=("$@"); stdout ;;
esac
unset info_color colors
underline="off"
image="off"
color_blocks="off"
;;
# Other
--config)
case "$2" in
"none" | "off") config="off" ;;
*) config_file="$2"; config="on"; getconfig ;;
esac
;;
--help) usage ;;
esac
shift
done
# }}}
# Call Functions and Finish Up {{{
# Restore cursor and clear screen on ctrl+c
trap 'printf "\033[?25h"; clear; exit' 2
if [ "$image" != "off" ]; then
# If the script exits for any reason, unhide the cursor.
trap 'printf "\033[?25h"' EXIT
# Clear the scren
clear
# Hide the cursor
printf "\033[?25l"
# Find w3mimgdisplay
[ "$image_backend" == "w3m" ] && \
[ "$image" != "ascii" ] && \
getw3m_img_path
# Get the image
getimage
fi
# Display the image if enabled
if [ "$image" != "off" ] && [ "$image" != "ascii" ]; then
case "$image_backend" in
"w3m")
printf "%b%s\n" "0;1;$xoffset;$yoffset;$image_size;$image_size;;;;;$img\n4;\n3;" |\
$w3m_img_path 2>/dev/null || padding="\033[0C"
;;
"iterm2")
printf "%b%s\a\n" "\033]1337;File=width=${image_size}px;height=${image_size}px;inline=1:$(base64 < "$img")"
;;
esac
fi
# Disable line wrap
[ "$line_wrap" == "off" ] && printf "\033[?7l"
# Move cursor to the top
[ "$image" != "off" ] && printf "\033[0H"
# Get colors / bold
colors 2>/dev/null
bold
# Print the info
printinfo
if [ "$image" != "off" ]; then
# Get cursor position
info_height="$(IFS=';' read -srdR -p $'\E[6n' ROW COL; printf "%s" "${ROW#*[}")"
# Set cursor position dynamically based on height of ascii/text.
[ "$lines" -lt "$info_height" ] && lines="$info_height"
printf "%b%s" "\033[${lines}H\033[${prompt_height}A"
fi
# Re-enable line wrap
[ "$line_wrap" == "off" ] && printf "%b%s" "\033[?7h"
# If enabled take a screenshot
if [ "$scrot" == "on" ]; then
takescrot
fi
# }}}