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Added option to set w3m-img path, Moved usage to a single cat call instead of countless printfs

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master
dylan araps 10 years ago
parent 4dba6f2e09
commit 87c50d46dc
1 changed files with 80 additions and 75 deletions
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  1. 155
      fetch.sh

155
fetch.sh
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@ -155,6 +155,10 @@ images="on"
# Thumbnail directory
imgtempdir="$HOME/.fetchimages"
# W3m-img path
# Some systems have this in another location
w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
# Split Size
# Sizing for the img and text splits
# The larger the value the less space fetch will take up.
@ -757,80 +761,81 @@ clear="\e[0m"
# Usage {{{
usage () {
printf "%s\n"
printf "%s\n" "usage: ${0##*/} [--colors 1 2 4 5] [--kernel \"\$(uname -rs)\"]"
printf "%s\n"
printf "%s\n" " Info:"
printf "%s\n" " --title string Change the title at the top"
printf "%s\n" " --distro string/cmd Manually set the distro"
printf "%s\n" " --kernel string/cmd Manually set the kernel"
printf "%s\n" " --uptime string/cmd Manually set the uptime"
printf "%s\n" " --uptime_shorthand on/off --v"
printf "%s\n" " Shorten the output of uptime"
printf "%s\n" " --packages string/cmd Manually set the package count"
printf "%s\n" " --shell string/cmd Manually set the shell"
printf "%s\n" " --winman string/cmd Manually set the window manager"
printf "%s\n" " --use_wmctrl on/off Use wmctrl for a more accurate reading"
printf "%s\n" " --cpu string/cmd Manually set the cpu name"
printf "%s\n" " --memory string/cmd Manually set the memory"
printf "%s\n" " --speed_type Change the type of cpu speed to get"
printf "%s\n" " Possible values: current, min, max"
printf "%s\n" " --song string/cmd Manually set the current song"
printf "%s\n"
printf "%s\n" " Text Colors:"
printf "%s\n" " --colors 1 2 3 4 5 Change the color of text"
printf "%s\n" " (title, subtitle, colon, underline, info)"
printf "%s\n" " --title_color num Change the color of the title"
printf "%s\n" " --subtitle_color num Change the color of the subtitle"
printf "%s\n" " --colon_color num Change the color of the colons"
printf "%s\n" " --underline_color num Change the color of the underlines"
printf "%s\n" " --info_color num Change the color of the info"
printf "%s\n"
printf "%s\n" " Text Formatting:"
printf "%s\n" " --underline on/off Enable/Disable title underline"
printf "%s\n" " --underline_char char Character to use when underlineing title"
printf "%s\n" " --line_wrap on/off Enable/Disable line wrapping"
printf "%s\n" " --bold on/off Enable/Disable bold text"
printf "%s\n" " --prompt_height num Set this to your prompt height to fix"
printf "%s\n" " issues with the text going off screen at the top"
printf "%s\n"
printf "%s\n" " Color Blocks:"
printf "%s\n" " --color_blocks on/off Enable/Disable the color blocks"
printf "%s\n" " --block_width num Width of color blocks"
printf "%s\n" " --block_range start end --v "
printf "%s\n" " Range of colors to print as blocks"
printf "%s\n"
printf "%s\n" " Image:"
printf "%s\n" " --image Image to display with the script"
printf "%s\n" " The image gets priority over other"
printf "%s\n" " images: (wallpaper, \$img)"
printf "%s\n" " --font_width px Used to automatically size the image"
printf "&s\n" " --image_position Where to display the image: (Left/Right)"
printf "%s\n" " --split_size num Width of img/text splits"
printf "%s\n" " A value of 2 makes each split half the terminal"
printf "%s\n" " width and etc"
printf "%s\n" " --crop_mode Which crop mode to use"
printf "%s\n" " Takes the values: normal, fit, fill"
printf "%s\n" " --crop_offset value Change the crop offset for normal mode."
printf "%s\n" " Possible values: northwest, north, northeast,"
printf "%s\n" " west, center, east, southwest, south, southeast"
printf "%s\n"
printf "%s\n" " --xoffset px How close the image will be "
printf "%s\n" " to the left edge of the window"
printf "%s\n" " --yoffset px How close the image will be "
printf "%s\n" " to the top edge of the window"
printf "%s\n" " --gap num Gap between image and text right side"
printf "%s\n" " to the top edge of the window"
printf "%s\n" " --images on/off Enable/Disable all images"
printf "%s\n" " --wall on/off Enable/Disable the wallpaper function"
printf "%s\n" " and fallback to \$img"
printf "%s\n" " --clean Remove all cropped images"
printf "%s\n"
printf "%s\n" " Other:"
printf "%s\n" " --help Print this text and exit"
printf "%s\n"
exit 1
usage () { cat << EOF
usage: ${0##*/} [--colors 1 2 3 4 5] [--kernel "\$\(uname -rs\)"]
Info:
--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
--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 Change the color of text
(title, subtitle, colon, underline, info)
--title_color num Change the color of the 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 to display with the script
The image gets priority over other
images: (wallpaper, \$img)
--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
--images on/off Enable/Disable all images
--wall on/off Enable/Disable the wallpaper function
and fallback to \$img
--clean Remove all cropped images
Other:
--help Print this text and exit
EOF
exit 1
}
@ -1004,7 +1009,7 @@ printinfo
# Display the image
[ "$images" == "on" ] && printf "0;1;$xoffset;$yoffset;$imgsize;$imgsize;;;;;"$img"\n4;\n3;" |\
/usr/lib/w3m/w3mimgdisplay
$w3m_img_path
# Enable line wrap again
[ $line_wrap == "off" ] && printf '\e[?7h'

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