brandfetch

#!/bin/sh

# Prepare ------------------------------------------------------------------------------------------

title=$(gum style --bold --foreground 12 "$(figlet DIYfetch)")
subtitle=$(gum style --italic --foreground 12 'The ultimate fetch tool template')
info=$(gum join --vertical --align center "${title}" "${subtitle}")

art=$(gum style --foreground "${main_color}" '          ,~-.
         (  ʻ )-.          ,~ʻ`-.
      ,~ʻ `  ʻ ) )       _(   _) )
     ( ( .--.===.--.    (  `    ʻ )
      `.%%.###|888.:`.   `-ʻ`~~=~ʻ
      /%%/####|8888\::\
     |%%/#####|88888\::|
     |%%|#####|88888|::|.,-.
     \%%|#####|88888|::/    )_
      \%\#####|88888/:/ ( `ʻ  )
       \%\####|8888/:/(  ,  -ʻ`-.
   ,~-. `%\###|888/:ʻ(  (     ʻ) )
  (  ) )_ `\__|__/ʻ   `~-~=--~~=ʻ
 ( ` ʻ)  ) [VVVVV]
(_(_.~~~ʻ   \|_|/
            [XXX]
            `"""ʻ')

color=$(gum style '                      
                      ')


# Display ------------------------------------------------------------------------------------------

terminal_size=$(stty size)
terminal_height=${terminal_size% *}
terminal_width=${terminal_size#* }

prompt_height=${PROMPT_HEIGHT#-1}

print_test() {
	no_color=$(printf '%b' "${1}" | sed -e 's/\x1B\[[0-9;]*[JKmsu]//g')

	[ "$(printf '%s' "${no_color}" | wc --lines)" -gt $(( terminal_height - prompt_height )) ] && return 1
	[ "$(printf '%s' "${no_color}" | wc --max-line-length)" -gt "${terminal_width}" ] && return 1

	gum style --align center --width="${terminal_width}" "${1}" ''
	printf '%b' "\033[A"

	exit 0
}


# Landscape layout
group_info_color=$(gum join --vertical --align center "${info}" '' "${color}")
print_test "$(gum join --horizontal --align center "${art}" '  ' "${group_info_color}")"

# Portrait layout
print_test "$(gum join --vertical --align center "${art}" '' "${group_info_color}")"

# Other layout
print_test "${group_info_color}"
print_test "${info}"

exit 1