#!/bin/sh # The MIT License (MIT) # # Copyright © 2020-2025 pacman64 # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the “Software”), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # weather [places...] # # Show a weather forecast for the places (anywhere in the world) given, using # ANSI styles to make things stand out. case "$1" in -h|--h|-help|--help) { awk '/^# +weather /, /^$/ { gsub(/^# ?/, ""); print }' "$0" printf "Each place/argument allows the prefixes shown below.\n\n" printf "\r\n" | curl --show-error -s telnet://graph.no:79 } | less -JMKiCRS exit 0 ;; esac if [ $# -eq 0 ]; then { awk '/^# +weather /, /^$/ { gsub(/^# ?/, ""); print }' "$0" printf "Each place/argument allows the prefixes shown below.\n\n" printf "\r\n" | curl --show-error -s telnet://graph.no:79 } | less -JMKiCRS exit 0 fi gap=0 width="$(($(tput cols) - 2))" for place in "$@"; do [ "${gap}" -gt 0 ] && printf "\n" gap=1 # printf "\e[48;2;218;218;218m%-${width}s\e[0m\n" "${place}" printf "\e[7m%-${width}s\e[0m\n" "${place}" printf "%s~%s\r\n\r\n" "${place}" "${width}" | curl --show-error -s telnet://graph.no:79 | sed -u -E \ -e 's/ *\r?$//' \ -e '/^\[/d' \ -e 's/^ *-= *([^=]+) +=- *$/\1\n/' \ -e 's/-/\x1b[38;2;196;160;0m●\x1b[0m/g' \ -e 's/^( +)\x1b\[38;2;196;160;0m●\x1b\[0m/\1-/g' \ -e 's/\|/\x1b[38;2;52;101;164m█\x1b[0m/g' \ -e 's/#/\x1b[38;2;218;218;218m█\x1b[0m/g' \ -e 's/\^/\x1b[38;2;164;164;164m^\x1b[0m/g' \ -e 's/\*/○/g' | awk 1 done | less -JMKiCRS