scripts/mpv.clipboard.sh

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#!/bin/sh
#
# Purpose {{{
# This script will …
# 1. Run MPV with clipboard content
# …
#
# 2023-01-12
# }}}
# Vars {{{
PROGNAME=$(basename "${0}"); readonly PROGNAME
PROGDIR=$(readlink -m $(dirname "${0}")); readonly PROGDIR
ARGS="${*}"; readonly ARGS
readonly NBARGS="${#}"
[ -z "${DEBUG}" ] && DEBUG=1
## Export DEBUG for sub-script
export DEBUG
## Default values for some vars
LINK_URL_DEFAULT=$(xclip -out -selection clipboard)
readonly LINK_URL_DEFAULT
## Colors
readonly PURPLE='\033[1;35m'
readonly RED='\033[0;31m'
readonly RESET='\033[0m'
readonly COLOR_DEBUG="${PURPLE}"
# }}}
usage() { # {{{
cat <<- HELP
usage: $PROGNAME [-d|-h]
Start MPV with clipboard content
EXAMPLES:
- Play the best YT video
${PROGNAME} https://invidious.snopyta.org/watch?v=o-YBDTqX_ZU
OPTIONS:
-d,--debug
Enable debug messages.
-h,--help
Print this help message.
-l,--link
Play specific link (default : Use clipboard)
So basically useless and better use MPV directly.
HELP
}
# }}}
debug_message() { # {{{
local_debug_message="${1}"
## Print message if DEBUG is enable (=0)
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6b\e[m\n' "DEBUG ${PROGNAME}: ${local_debug_message}"
unset local_debug_message
return 0
}
# }}}
error_message() { # {{{
local_error_message="${1}"
local_error_code="${2}"
## Print message
printf '%b\n' "ERROR ${PROGNAME}: ${RED}${local_error_message}${RESET}"
unset local_error_message
exit "${local_error_code:=66}"
}
# }}}
define_vars() { # {{{
# If link_url wasn't defined (argument) {{{
if [ -z "${link_url}" ]; then
### Use default value
readonly link_url="${LINK_URL_DEFAULT}"
fi
# }}}
true; ## Remove me
}
# }}}
main() { # {{{
debug_message "--- MAIN BEGIN"
## If script should not be executed right now {{{
### Exit
#is_script_ok \
#&& exit 0
## }}}
## Define all vars
define_vars
debug_message "| Define vars"
sh -c "mpv --input-ipc-server=${HOME}/.cache/mpv.clipboard.socket ${link_url}"
debug_message "--- MAIN END"
}
# }}}
# Manage arguments # {{{
# This code can't be in a function due to argument management
if [ ! "${NBARGS}" -eq "0" ]; then
manage_arg="0"
## If the first argument is not an option
if ! printf -- '%s' "${1}" | grep -q -E -- "^-+";
then
## Print help message and exit
printf '%b\n' "${RED}Invalid option: ${1}${RESET}"
printf '%b\n' "---"
usage
exit 1
fi
# Parse all options (start with a "-") one by one
while printf -- '%s' "${1}" | grep -q -E -- "^-+"; do
case "${1}" in
-d|--debug ) ## debug
DEBUG=0
debug_message "--- Manage argument BEGIN"
;;
-h|--help ) ## help
usage
## Exit after help informations
exit 0
;;
-l|--link ) ## Define link_url with given arg
## Move to the next argument
shift
## Define var
readonly link_url="${1}"
;;
* ) ## unknow option
printf '%b\n' "${RED}Invalid option: ${1}${RESET}"
printf '%b\n' "---"
usage
exit 1
;;
esac
debug_message "| ${RED}${1}${COLOR_DEBUG} option managed."
## Move to the next argument
shift
manage_arg=$((manage_arg+1))
done
debug_message "| ${RED}${manage_arg}${COLOR_DEBUG} argument(s) successfully managed."
else
debug_message "| No arguments/options to manage."
fi
debug_message "--- Manage argument END"
# }}}
main
exit 0