1303 lines
31 KiB
Bash
Executable file
1303 lines
31 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Fetch info about your system
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# https://github.com/dylanaraps/fetch
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#
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# Optional Dependencies: (You'll lose these features without them)
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# Displaying Images: w3m + w3m-img
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# Image Cropping: ImageMagick
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# Wallpaper Display: feh
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# Current Song: mpc
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# Text formatting, dynamic image size and padding: tput
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# Resolution detection: xorg-xdpyinfo
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# More accurate window manager detection: wmctrl
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#
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# Created by Dylan Araps
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# https://github.com/dylanaraps/
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# Speed up script by not using unicode
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export LC_ALL=C
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export LANG=C
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export LANGUAGE=C
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# Config Options {{{
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# Info Options {{{
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# Info
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# What to display and in what order.
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#
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# Format is: "Subtitle: function name"
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# Additional lines you can use include:
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# "underline" "linebreak" "echo: msg here" "title: title here"
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#
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# You can also include your own custom lines by using:
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# "echo: subtitlehere: $(custom cmd here)"
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# "echo: Custom string to print"
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#
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# Optional info lines that are disabled by default are:
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# "getresolution" "getsong" "getvisualstyle"
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#
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# Info lines enabled by default are:
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# "gettitle" "getdistro" "getkernel" "getuptime" "getpackages"
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# "getshell" "getresolution" "getwindowmanager" "getgtktheme"
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# "getgtkicons" "getcpu" "getmemory" "getcols"
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info=(
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"gettitle"
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"underline"
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"OS: getdistro"
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"Kernel: getkernel"
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"Uptime: getuptime"
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"Packages: getpackages"
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"Shell: getshell"
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"Resolution: getresolution"
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"Window Manager: getwindowmanager"
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"GTK Theme: getgtktheme"
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"Icons: getgtkicons"
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"CPU: getcpu"
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"Memory: getmemory"
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"linebreak"
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"getcols"
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)
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# Window Manager
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# Use wmctrl for a more accurate
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# window manager reading
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use_wmctrl=0
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# CPU
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# CPU speed type
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# Only works on Linux
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# --speed_type current/min/max
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speed_type="max"
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# Uptime
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# Shorten the output of the uptime function
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# --uptime_shorthand on/off
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uptime_shorthand="off"
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# Gtk Theme / Icons
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# Shorten output (Hide [GTK2] etc)
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# --gtk_shorthand on/off
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gtk_shorthand="off"
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# Color Blocks
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# Color block range
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# --block_range start end
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start=0
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end=7
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# Toggle color blocks
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# --color_blocks on/off
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color_blocks="on"
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# Color block width
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# --color_block_width num
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block_width=3
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# }}}
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# Text Colors {{{
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# --colors 1 2 3 4 5
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# --title_color num
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title_color=4
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# Color of "@" symbol in title
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# --at_color num
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at_color=6
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# --subtitle_color num
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subtitle_color=1
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# --colon_color num
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colon_color=8
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# --underline_color num
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underline_color=8
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# --info_color num
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info_color=6
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# }}}
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# Text Options {{{
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# Toggle line wrapping
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# --line_wrap on/off
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line_wrap="on"
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# Toggle bold text
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# --bold on/off
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bold="on"
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# Toggle title underline
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# --underline on/off
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underline="on"
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# Underline character
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# --underline_char char
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underline_char="-"
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# Prompt height
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# You should only have to change this if your
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# prompt is greater than 2 lines high.
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# --prompt_height num
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prompt_height=1
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# }}}
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# Image Options {{{
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# Image Source
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# --image wall, shuffle, /path/to/img, off
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image="wall"
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# Thumbnail directory
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imgtempdir="$HOME/.fetchimages"
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# W3m-img path
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# Some systems have this in another location
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w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
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# Split Size
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# Sizing for the img and text splits
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# The larger the value the less space fetch will take up.
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# The default value of 2 splits the image and text at
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# half terminal width each.
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# A value of 3 splits them at a third width each and etc.
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# --split_size num
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split_size=2
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# Image position
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# --image_position left/right
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image_position="left"
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# Shuffle dir
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shuffledir="$HOME/Pictures/wallpapers/wash"
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# Crop mode
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# --crop_mode normal/fit/fill
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crop_mode="normal"
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# Crop offset
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# Only affects normal mode.
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# --crop_offset northwest/north/northeast/west/center
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# east/southwest/south/southeast
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crop_offset="center"
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# Font width
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# Used when calculating dynamic image size
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font_width=5
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# Right gap between image and text
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# --gap num
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gap=4
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# Image offsets
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# --xoffset px
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# --yoffset px
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yoffset=0
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xoffset=0
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# }}}
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# Other Options {{{
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# Clear terminal before printing?
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# Needs to be on for images to work
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# --clear on/off
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clear_terminal="on"
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# Take a screenshot
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# --scrot on/off
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scrot="off"
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# Screenshot program to launch
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# --scrotcmd
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scrotcmd="scrot -c -d 3"
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# Scrot dir
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# Where to save the screenshots
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# --scrotdir /path/to/screenshot/folder
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scrotdir="$HOME/Pictures"
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# Scrot filename
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# What to name the screenshots
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# --scrot str
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scrotname="fetch-%Y-%m-%d-%H:%M.png"
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# }}}
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# }}}
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# Gather Info {{{
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# Get Operating System Type
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case "$(uname)" in
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"Linux")
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os="Linux"
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;;
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"Darwin")
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os="Mac OS X"
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;;
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"OpenBSD")
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os="OpenBSD"
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;;
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*"BSD")
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os="BSD"
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;;
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"CYGWIN"*)
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os="Windows"
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;;
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*)
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printf "%s\n" "Couldn't detect OS, exiting"
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exit
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;;
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esac
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# Get Distro
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case "$os" in
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"Linux" )
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if type -p crux >/dev/null 2>&1; then
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distro="CRUX"
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elif type -p lsb_release >/dev/null 2>&1; then
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distro="$(lsb_release -a | awk -F':' '/Description/ {printf $2}')"
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distro=${distro/[[:space:]]/}
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else
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distro="$(grep -h '^NAME=' /etc/*ease)"
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distro=${distro#NAME\=*}
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distro=${distro#\"*}
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distro=${distro%*\"}
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fi
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;;
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"Mac OS X")
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distro="Mac OS X $(sw_vers -productVersion)"
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;;
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"OpenBSD")
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distro="OpenBSD"
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;;
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"BSD")
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distro="$(uname -v)"
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distro=${distro%% *}
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;;
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"Windows")
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case "$(cmd /c ver)" in
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*"XP"*)
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distro="Windows XP"
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;;
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*"7"*)
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distro="Windows 7"
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;;
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*"8.1"*)
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distro="Windows 8.1"
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;;
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*"8"*)
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distro="Windows 8"
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;;
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*"10"*)
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distro="Windows 10"
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;;
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*)
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distro="Windows"
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;;
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esac
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;;
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*)
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distro="Unknown"
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;;
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esac
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# Get Title
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gettitle () {
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title="${USER}@$(hostname)"
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}
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# Get kernel version
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getkernel() {
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kernel="$(uname -r)"
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}
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# Get uptime
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getuptime () {
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case "$os" in
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"Linux")
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uptime="$(uptime -p)"
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;;
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"Mac OS X" | "OpenBSD" | "BSD")
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# Get boot time in seconds
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boot="$(sysctl -n kern.boottime)"
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boot="${boot/{ sec = /}"
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boot=${boot/,*}
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# Get current date in seconds
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now=$(date +%s)
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uptime=$((now - boot))
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# Convert uptime to days/hours/mins
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mins=$((uptime / 60%60))
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hours=$((uptime / 3600%24))
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days=$((uptime / 86400))
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case "$mins" in
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0) ;;
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1) uptime="up ${mins} minute" ;;
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*) uptime="up ${mins} minutes" ;;
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esac
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case "$hours" in
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0) ;;
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1) uptime="up ${hours} hour, ${uptime/up /}" ;;
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*) uptime="up ${hours} hours, ${uptime/up /}" ;;
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esac
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case "$days" in
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0) ;;
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1) uptime="up ${days} day, ${uptime/up /}" ;;
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*) uptime="up ${days} days, ${uptime/up /}" ;;
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esac
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;;
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"Windows")
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uptime=$(uptime | awk -F ':[0-9]{2}+ |(, ){1}+' '{printf $2}')
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uptime=${uptime/ / }
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;;
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*)
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uptime="Unknown"
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;;
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esac
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if [ "$uptime_shorthand" == "on" ]; then
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uptime=${uptime/up/}
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uptime=${uptime/minutes/mins}
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uptime=${uptime# }
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fi
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}
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# Get package count
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getpackages () {
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case "$distro" in
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"Arch Linux"* | "Parabola GNU/Linux-libre"* | "Manjaro"* | "Antergos"*)
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packages="$(pacman -Qq --color never | wc -l)"
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;;
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"void"*)
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packages="$(xbps-query -l | wc -l)"
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;;
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"Ubuntu"* | "Mint"* | "Debian"* | "Kali Linux"* | "Deepin Linux"*)
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packages="$(dpkg --get-selections | grep -v deinstall$ | wc -l)"
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;;
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"Slackware"*)
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packages="$(ls -1 /var/log/packages | wc -l)"
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;;
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"Gentoo"* | "Funtoo"*)
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packages="$(ls -d /var/db/pkg/*/* | wc -l)"
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;;
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"Fedora"* | "openSUSE"* | "Red Hat Enterprise Linux"* | "CentOS"*)
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packages="$(rpm -qa | wc -l)"
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;;
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"CRUX")
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packages="$(pkginfo -i | wc -l)"
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;;
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"Mac OS X"*)
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if [ -d "/usr/local/bin" ]; then
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local_packages=$(ls -l /usr/local/bin/ | grep -v "\(../Cellar/\|brew\)" | wc -l)
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packages=$((local_packages - 1))
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fi
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if type -p port >/dev/null 2>&1; then
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port_packages=$(port installed 2>/dev/null | wc -l)
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packages=$((packages + $((port_packages - 1))))
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fi
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if type -p brew >/dev/null 2>&1; then
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brew_packages=$(brew list -1 2>/dev/null | wc -l)
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packages=$((packages + brew_packages))
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fi
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if type -p pkgin >/dev/null 2>&1; then
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pkgsrc_packages=$(pkgin list 2>/dev/null | wc -l)
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packages=$((packages + pkgsrc_packages))
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fi
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;;
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"FreeBSD")
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packages=$(pkg info | wc -l)
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;;
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*"BSD")
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packages=$(pkg_info | wc -l)
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;;
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"Windows"*)
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packages=$(cygcheck -cd | wc -l)
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;;
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*)
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packages="Unknown"
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;;
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esac
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packages=${packages// }
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}
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# Get shell
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getshell () {
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shell="$SHELL"
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}
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# Get window manager
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getwindowmanager () {
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if [ "$use_wmctrl" == "on" ]; then
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windowmanager="$(wmctrl -m | head -n1)"
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windowmanager=${windowmanager/Name: /}
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elif [ "$XDG_CURRENT_DESKTOP" ]; then
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windowmanager="$XDG_CURRENT_DESKTOP"
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elif [ -e "$HOME/.xinitrc" ]; then
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xinitrc=$(grep "^[^#]*exec" "${HOME}/.xinitrc")
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windowmanager="${xinitrc/exec /}"
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windowmanager="${windowmanager/-session/}"
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windowmanager="${windowmanager^}"
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else
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case "$os" in
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"Mac OS X")
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windowmanager="Quartz Compositor"
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;;
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"Windows")
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windowmanager="Explorer"
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;;
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*)
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windowmanager="Unknown"
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;;
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esac
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fi
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}
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# Get cpu
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getcpu () {
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case "$os" in
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"Linux")
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# Get cpu name
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cpu="$(grep -F 'model name' /proc/cpuinfo)"
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cpu=${cpu/model name*: /}
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cpu=${cpu/ @*/}
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# Get cpu speed
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speed_type=${speed_type/rent/}
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read -r speed < \
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/sys/devices/system/cpu/cpu0/cpufreq/scaling_${speed_type}_freq
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# Convert mhz to ghz without bc
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speed=$((speed / 100000))
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speed=${speed:0:1}.${speed:1}
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cpu="$cpu @ ${speed}GHz"
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;;
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"Mac OS X")
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cpu="$(sysctl -n machdep.cpu.brand_string)"
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;;
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*"BSD")
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# TODO: Cpu speed for other BSD distros
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case "$distro" in
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"OpenBSD")
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# Get cpu name
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cpu="$(sysctl -n hw.model)"
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cpu=${cpu/ @*/}
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cpu=${cpu// /}
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cpu=${cpu% }
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# Get cpu speed
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speed=$(sysctl -n hw.cpuspeed)
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speed=$((speed / 100))
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speed=${speed:0:1}.${speed:1}
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cpu="$cpu @ ${speed}GHz"
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;;
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"NetBSD")
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# Get cpu name
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cpu="$(grep -F 'model name' /proc/cpuinfo)"
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cpu=${cpu/model name*: /}
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cpu=${cpu/ @*/}
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cpu=${cpu// /}
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cpu=${cpu% }
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# Get cpu speed
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speed="$(grep -F 'cpu MHz' /proc/cpuinfo)"
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speed=${speed/cpu MHz*: /}
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speed=${speed/\./}
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speed=$((speed / 10000))
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speed=${speed:0:1}.${speed:1}
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cpu="$cpu @ ${speed}GHz"
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;;
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*)
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cpu="$(sysctl -n hw.model)"
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;;
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esac
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;;
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"Windows")
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# Get cpu name
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cpu="$(grep -F 'model name' /proc/cpuinfo)"
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cpu=${cpu/model name*: /}
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cpu=${cpu/ @*/}
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cpu=${cpu// /}
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cpu=${cpu% }
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# Get cpu speed
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speed=$(grep -F 'cpu MHz' /proc/cpuinfo)
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speed=${speed/cpu MHz*: /}
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speed=${speed/\./}
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# Convert mhz to ghz without bc
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speed=$((speed / 100000))
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speed=${speed:0:1}.${speed:1}
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cpu="$cpu @ ${speed}GHz"
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;;
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*)
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cpu="Unknown"
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;;
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esac
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# Remove uneeded patterns from cpu output
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# This is faster than sed/gsub
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cpu=${cpu//(tm)/}
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cpu=${cpu//(TM)/}
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cpu=${cpu//(r)/}
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cpu=${cpu//(R)/}
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cpu=${cpu// CPU/}
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cpu=${cpu// Processor/}
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cpu=${cpu// Six-Core/}
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}
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|
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# Get memory
|
|
getmemory () {
|
|
case "$os" in
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"Linux")
|
|
# Read first 3 lines
|
|
exec 6< /proc/meminfo
|
|
read -r memtotal <&6
|
|
read -r memfree <&6
|
|
read -r memavail <&6
|
|
exec 6<&-
|
|
|
|
# Do some substitution on each line
|
|
memtotal=${memtotal/MemTotal:/}
|
|
memtotal=${memtotal/kB*/}
|
|
memtotal=${memtotal// /}
|
|
memfree=${memfree/MemFree:/}
|
|
memfree=${memfree/kB*/}
|
|
memfree=${memfree// /}
|
|
memavail=${memavail/MemAvailable:/}
|
|
memavail=${memavail/kB*/}
|
|
memavail=${memavail// /}
|
|
|
|
memused=$((memtotal - memavail))
|
|
memory="$((memused / 1024))MB / $((memtotal / 1024))MB"
|
|
;;
|
|
|
|
"Mac OS X")
|
|
memtotal=$(printf "%s\n" "$(sysctl -n hw.memsize)"/1024^2 | bc)
|
|
memactive=$(vm_stat | awk '/active / { print $3 }')
|
|
memcompressed=$(vm_stat | awk '/occupied/ { print $5 }')
|
|
memused=$(((${memactive//.} + ${memcompressed//.}) * 4 / 1024))
|
|
memory="${memused}MB / ${memtotal}MB"
|
|
;;
|
|
|
|
"OpenBSD" | "BSD")
|
|
case "$distro" in
|
|
"FreeBSD")
|
|
memtotal=$(dmesg | awk '/real mem/ {printf $5}')
|
|
memtotal=${memtotal/\(/}
|
|
memtotal=${memtotal/MB\)/}
|
|
|
|
memfree=$(top -d 1 | awk '/Mem:/ {printf $10}')
|
|
memfree=${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 / ${memtotal}MB"
|
|
;;
|
|
|
|
*)
|
|
memtotal=$(dmesg | awk '/real mem/ {printf $5}')
|
|
memtotal=${memtotal/\(/}
|
|
memtotal=${memtotal/MB\)/}
|
|
|
|
memfree=$(top -d 1 | awk '/Real:/ {print $6}')
|
|
memfree=${memfree/M/}
|
|
|
|
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=$((memtotal - memavail))
|
|
memory="$((${memused%% *} / 1024))MB / "
|
|
memory+="$((${memtotal%% *} / 1024))MB"
|
|
;;
|
|
|
|
*)
|
|
memory="Unknown"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Get song
|
|
getsong () {
|
|
song=$(mpc current 2>/dev/null || printf "%s" "Unknown")
|
|
}
|
|
|
|
# Get Resolution
|
|
getresolution () {
|
|
case "$os" in
|
|
"Linux" | *"BSD")
|
|
resolution=$(xdpyinfo 2>/dev/null | awk '/dimensions:/ {printf $2}')
|
|
;;
|
|
|
|
"Mac OS X")
|
|
resolution=$(system_profiler SPDisplaysDataType |\
|
|
awk '/Resolution:/ {print $2"x"$4" "}')
|
|
;;
|
|
esac
|
|
|
|
[ -z "$resolution" ] && resolution="Unknown"
|
|
}
|
|
|
|
getgtk () {
|
|
case "$1" in
|
|
theme) name="gtk-theme-name" ;;
|
|
icons) name="gtk-icon-theme-name" ;;
|
|
esac
|
|
|
|
if [ -f "$HOME/.gtkrc-2.0" ]; then
|
|
gtk2theme=$(grep -F "$name" $HOME/.gtkrc-2.0)
|
|
gtk2theme=${gtk2theme/${name}=/}
|
|
gtk2theme=${gtk2theme//\"/}
|
|
gtk2theme="$gtk2theme"
|
|
gtktheme="$gtk2theme [GTK2] "
|
|
fi
|
|
|
|
if [ -f "$HOME/.config/gtk-3.0/settings.ini" ]; then
|
|
gtk3theme=$(grep -F "$name" $HOME/.config/gtk-3.0/settings.ini)
|
|
gtk3theme=${gtk3theme/${name}=/}
|
|
gtk3theme=${gtk3theme//\"/}
|
|
gtk3theme="$gtk3theme"
|
|
gtktheme="$gtk2theme $gtk3theme [GTK3]"
|
|
fi
|
|
|
|
if [ "$gtk2theme" ] && [ "$gtk2theme" == "$gtk3theme" ]; then
|
|
gtktheme="$gtk2theme [GTK2/3]"
|
|
elif [ -z "$gtk2theme" ] && [ -z "$gtk3theme" ]; then
|
|
gtktheme="None"
|
|
fi
|
|
|
|
if [ "$gtk_shorthand" == "on" ]; then
|
|
gtktheme=${gtktheme/ [GTK2]/}
|
|
gtktheme=${gtktheme/ [GTK3]/}
|
|
gtktheme=${gtktheme/ [GTK2\/\3\]/}
|
|
fi
|
|
}
|
|
|
|
getgtktheme () {
|
|
getgtk theme
|
|
}
|
|
|
|
getgtkicons () {
|
|
getgtk icons
|
|
gtkicons="$gtktheme"
|
|
}
|
|
|
|
getcols () {
|
|
if [ "$color_blocks" == "on" ]; then
|
|
printf "${padding}%s"
|
|
while [ $start -le $end ]; do
|
|
printf "\e[48;5;${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 Specific Functions
|
|
|
|
getvisualstyle () {
|
|
case "$os" in
|
|
"Windows XP")
|
|
|
|
;;
|
|
|
|
"Windows"*)
|
|
path="/proc/registry/HKEY_CURRENT_USER/Software/Microsoft"
|
|
path+="/Windows/CurrentVersion/Themes/CurrentTheme"
|
|
visualstyle="$(head -n1 $path)"
|
|
visualstyle="${visualstyle##*\\}"
|
|
visualstyle="${visualstyle%.*}"
|
|
visualstyle="${visualstyle^}"
|
|
;;
|
|
|
|
*)
|
|
visualstyle="This feature only works on Windows"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Images {{{
|
|
|
|
|
|
getwallpaper () {
|
|
case "$os" in
|
|
"Linux" | *"BSD")
|
|
img="$(awk -F\' '/feh/ {printf $2}' $HOME/.fehbg)"
|
|
;;
|
|
|
|
"Mac OS X")
|
|
img="$(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="$APPDATA/Microsoft/Windows/Themes"
|
|
img+="/TranscodedWallpaper.jpg"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
}
|
|
|
|
getshuffle () {
|
|
img=$(find "$shuffledir" -type f \( -name '*.jpg' -o -name '*.png' \) -print0 |
|
|
shuf -n1 -z)
|
|
}
|
|
|
|
getimage () {
|
|
# Make the directory if it doesn't exist
|
|
mkdir -p "$imgtempdir"
|
|
|
|
# Image size is half of the terminal
|
|
imgsize=$((columns * font_width / split_size))
|
|
|
|
# Where to draw the image
|
|
case "$image_position" in
|
|
"left")
|
|
# Padding is half the terminal width + gap
|
|
padding="\e[$((columns / split_size + gap))C"
|
|
;;
|
|
|
|
"right")
|
|
padding="\e[0C"
|
|
xoffset=$((columns * font_width / split_size - gap))
|
|
;;
|
|
esac
|
|
|
|
# If wall=on, Get image to display from current wallpaper.
|
|
case "$image" in
|
|
"wall")
|
|
getwallpaper
|
|
;;
|
|
|
|
"shuffle")
|
|
getshuffle
|
|
;;
|
|
|
|
*)
|
|
img="$image"
|
|
;;
|
|
esac
|
|
|
|
# Get name of image and prefix it with it's crop mode and offset
|
|
imgname="$crop_mode-$crop_offset-$imgsize-${img##*/}"
|
|
|
|
# Check to see if the thumbnail exists before we do any cropping.
|
|
if [ ! -f "$imgtempdir/$imgname" ]; then
|
|
# Get image size so that we can do a better crop
|
|
size=$(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 "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
fill)
|
|
convert \
|
|
"$img" \
|
|
-trim +repage \
|
|
-scale "$imgsize"x"$imgsize"^ \
|
|
-extent "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
*)
|
|
convert \
|
|
"$img" \
|
|
-gravity $crop_offset \
|
|
-crop "$size"x"$size"+0+0 \
|
|
-quality 95 \
|
|
-scale "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
esac
|
|
fi
|
|
|
|
# The final image
|
|
img="$imgtempdir/$imgname"
|
|
}
|
|
|
|
takescrot () {
|
|
$scrotcmd "$scrotdir/$scrotname"
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Text Formatting {{{
|
|
|
|
|
|
underline () {
|
|
underline=$(printf %"$length"s)
|
|
underline=${underline// /$underline_char}
|
|
}
|
|
|
|
colors () {
|
|
title_color="\e[38;5;${title_color}m"
|
|
at_color="\e[38;5;${at_color}m"
|
|
subtitle_color="\e[38;5;${subtitle_color}m"
|
|
colon_color="\e[38;5;${colon_color}m"
|
|
underline_color="\e[38;5;${underline_color}m"
|
|
info_color="\e[38;5;${info_color}m"
|
|
}
|
|
|
|
bold () {
|
|
if [ "$bold" == "on" ]; then
|
|
bold="\e[1m"
|
|
else
|
|
bold=""
|
|
fi
|
|
}
|
|
|
|
clear="\e[0m"
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Usage {{{
|
|
|
|
|
|
usage () { cat << EOF
|
|
|
|
usage: ${0##*/} [--colors 1 2 3 4 5] [--kernel "\$\(uname -rs\)"]
|
|
|
|
Info:
|
|
--exclude "OS: getos" Disable an info line at launch
|
|
--title string Change the title at the top
|
|
--distro string/cmd Manually set the distro
|
|
--kernel string/cmd Manually set the kernel
|
|
--uptime string/cmd Manually set the uptime
|
|
--uptime_shorthand on/off --v
|
|
Shorten the output of uptime
|
|
--packages string/cmd Manually set the package count
|
|
--shell string/cmd Manually set the shell
|
|
--winman string/cmd Manually set the window manager
|
|
--use_wmctrl on/off Use wmctrl for a more accurate reading
|
|
--gtk_shorthand on/off Shorten output of gtk theme/icons
|
|
--cpu string/cmd Manually set the cpu name
|
|
--memory string/cmd Manually set the memory
|
|
--speed_type Change the type of cpu speed to get
|
|
Possible values: current, min, max
|
|
--song string/cmd Manually set the current song
|
|
|
|
Text Colors:
|
|
--colors 1 2 3 4 5 6 Change the color of text
|
|
(title, @, subtitle, colon, underline, info)
|
|
--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 on/off Enable/Disable title underline
|
|
--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 --v
|
|
Range of colors to print as blocks
|
|
|
|
Image:
|
|
--image Image source. Where and what image we display.
|
|
Possible values: wall, shuffle, /path/to/img, off
|
|
--shuffledir Which directory to shuffle for an image.
|
|
--font_width px Used to automatically size the image
|
|
--image_position Where to display the image: (Left/Right)
|
|
--split_size num Width of img/text splits
|
|
A value of 2 makes each split half the terminal
|
|
width and etc
|
|
--crop_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
|
|
--yoffset px How close the image will be
|
|
to the top edge of the window
|
|
--gap num Gap between image and text right side
|
|
to the top edge of the window
|
|
--clean Remove all cropped images
|
|
|
|
Screenshot:
|
|
--scrot Take a screenshot
|
|
--scrotdir Directory to save the scrot
|
|
--scrotfile File name of scrot
|
|
--scrotcmd Screenshot program to launch
|
|
|
|
Other:
|
|
--clear on/off Whether or not to clear the terminal
|
|
before printing.
|
|
--help Print this text and exit
|
|
|
|
EOF
|
|
exit 1
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Args {{{
|
|
|
|
|
|
while [ "$1" ]; do
|
|
case $1 in
|
|
# Info
|
|
--exclude) info=("${info[@]/$2}") ;;
|
|
--title) title="$2" ;;
|
|
--os) os="$2" ;;
|
|
--kernel) kernel="$2" ;;
|
|
--uptime) uptime="$2" ;;
|
|
--uptime_shorthand) uptime_shorthand="$2" ;;
|
|
--packages) packages="$2" ;;
|
|
--shell) shell="$2" ;;
|
|
--winman) windowmanager="$2" ;;
|
|
--use_wmctrl) use_wmctrl="$2" ;;
|
|
--gtk_shorthand) gtk_shorthand="$2" ;;
|
|
--cpu) cpu="$2" ;;
|
|
--speed_type) speed_type="$2" ;;
|
|
--memory) memory="$2" ;;
|
|
--song) song="$2" ;;
|
|
|
|
# Text Colors
|
|
--colors) title_color=$2
|
|
[ "$3" ] && subtitle_color=$3
|
|
[ "$4" ] && at_color=$4
|
|
[ "$5" ] && colon_color=$5
|
|
[ "$6" ] && underline_color=$6
|
|
[ "$7" ] && info_color=$7 ;;
|
|
--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" ;;
|
|
--shuffledir) shuffledir="$2" ;;
|
|
--font_width) font_width="$2" ;;
|
|
--image_position) image_position="$2" ;;
|
|
--split_size) split_size="$2" ;;
|
|
--crop_mode) crop_mode="$2" ;;
|
|
--crop_offset) crop_offset="$2" ;;
|
|
--xoffset) xoffset="$2" ;;
|
|
--yoffset) yoffset="$2" ;;
|
|
--gap) gap="$2" ;;
|
|
--clean) rm -rf "$imgtempdir" || exit ;;
|
|
|
|
# Screenshot
|
|
--scrot | -s) scrot="on" ;;
|
|
--scrotdir) scrot="$2" ;;
|
|
--scrotfile) scrot="$2" ;;
|
|
--scrotcmd) scrot="$2" ;;
|
|
|
|
# Other
|
|
--clear) clear_terminal="$2" ;;
|
|
--help) usage ;;
|
|
esac
|
|
|
|
shift
|
|
done
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Print Info {{{
|
|
|
|
|
|
printinfo () {
|
|
for info in "${info[@]}"; do
|
|
function=${info#*: }
|
|
subtitle=${info%:*}
|
|
|
|
# Update the var
|
|
case "$function" in
|
|
"get"*)
|
|
var=${function/get/}
|
|
typeset -n output=$var
|
|
|
|
# Call the function
|
|
[ -z "$output" ] && $function
|
|
;;
|
|
esac
|
|
|
|
case "$info" in
|
|
echo:*:*)
|
|
info=${function#*: }
|
|
subtitle=${function/:*/}
|
|
string="${bold}${subtitle_color}${subtitle}${clear}"
|
|
string+="${colon_color}: ${info_color}${info}"
|
|
length=${#function}
|
|
;;
|
|
|
|
echo:*)
|
|
string="${info_color}${function}"
|
|
length=${#function}
|
|
;;
|
|
|
|
title:*)
|
|
string="${bold}${title_color}${function}"
|
|
length=${#function}
|
|
;;
|
|
|
|
linebreak)
|
|
string=""
|
|
;;
|
|
|
|
underline)
|
|
if [ "$underline" == "on" ]; then
|
|
underline
|
|
string="${underline_color}${underline}"
|
|
fi
|
|
;;
|
|
|
|
"")
|
|
continue
|
|
;;
|
|
|
|
gettitle)
|
|
string="${bold}${title_color}${output}"
|
|
string="${string/@/${at_color}@${title_color}}"
|
|
length=${#output}
|
|
;;
|
|
|
|
*:*)
|
|
string="${bold}${subtitle_color}${subtitle}${clear}"
|
|
string+="${colon_color}: ${info_color}${output}"
|
|
length=$((${#subtitle} + ${#output} + 2))
|
|
;;
|
|
|
|
*)
|
|
string="$output"
|
|
length=${#output}
|
|
;;
|
|
|
|
esac
|
|
|
|
printf "%b%s\n" "${padding}${string}${clear}"
|
|
done
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Call Functions and Finish Up {{{
|
|
|
|
|
|
# Get lines and columns
|
|
lines=$(tput lines)
|
|
columns=$(tput cols)
|
|
|
|
[ "$image" != "off" ] && getimage
|
|
|
|
# Clear the terminal and hide the cursor
|
|
if [ "$clear_terminal" == "on" ]; then
|
|
clear
|
|
printf "\e[?25l"
|
|
fi
|
|
|
|
# Disable line wrap
|
|
[ "$line_wrap" == "off" ] && printf "\e[?7l"
|
|
|
|
# Call functions and display info
|
|
colors
|
|
bold
|
|
printinfo
|
|
|
|
[ "$image" != "off" ] && \
|
|
printf "%b%s" "0;1;$xoffset;$yoffset;$imgsize;$imgsize;;;;;$img\n4;\n3;" |\
|
|
$w3m_img_path
|
|
|
|
# Move cursor to bottom and redisplay it.
|
|
if [ "$clear_terminal" == "on" ]; then
|
|
case "$os" in
|
|
"BSD") tput DO $lines ;;
|
|
*) tput cud $lines ;;
|
|
esac
|
|
|
|
printf "%b%s" "\e[${prompt_height}A\e[?25h"
|
|
fi
|
|
|
|
# Enable line wrap again
|
|
[ "$line_wrap" == "off" ] && printf "\e[?7h"
|
|
|
|
# If enabled take a screenshot
|
|
[ "$scrot" == "on" ] && takescrot
|
|
|
|
|
|
# }}}
|
|
|
|
|