dotfiles/.local/bin/statusbar/sb-music

#!/usr/bin/env sh

######################################################################
# @author      : swytch (adapted from Luke Smith - lukesmith.xyz)
# @file        : sb-music
# @license     : GPLv3
# @created     : Saturday Feb 13, 2021 18:05:21 CET
#
# @description : music block for dwmblocks
######################################################################


format() { sed "s/^volume:n\/a.*//g;/^volume:/d;s/\\&/&amp;/g;s/\\[paused\\].*//g;s/\\[playing\\].*//g"; }

mpc="$(mpc --format "%albumartist% - %title%")"
title="$(echo "$mpc" | head -n1 | awk -F " - " '{ printf "%s", $2 }')"
[ "$(echo "$title" | wc -c)" -gt 18 ] && title="$(printf "%.15s..." "$title")"
artist="$(echo "$mpc" | head -n1 | awk -F " - " '{ printf "%s", $1 }')"
[ "$(echo "$artist" | wc -c)" -gt 18 ] && artist="$(printf "%.15s..." "$artist")"
status="$(echo "$mpc" | tail -n2 | format)"

pgrep -f sb-mpdup >/dev/null 2>&1 || sb-mpdup >/dev/null 2>&1 &

[ -n "$status" ] && printf " %s %s - %s " "$status" "$artist" "$title"
feat: use dwmblocks as statusbar remove .local/bin/dwmbar add .local/bin/statusbar scripts directory update .profile ($PATH) update .xprofile (dwmblocks at startup) 2021-02-13 20:17:23 +01:00			`#!/usr/bin/env sh`

			`######################################################################`
legal: give credit to Luke Smith for recent additions 2021-02-15 00:12:27 +01:00			`# @author : swytch (adapted from Luke Smith - lukesmith.xyz)`
feat: use dwmblocks as statusbar remove .local/bin/dwmbar add .local/bin/statusbar scripts directory update .profile ($PATH) update .xprofile (dwmblocks at startup) 2021-02-13 20:17:23 +01:00			`# @file : sb-music`
legal: change license to GPLv3 in script headers Kept wondering wether I should keep the MIT (because I highly value freedom of act) or embrace the GPL (because I don't want this work to become close-source). I do understand that this commit (and the next one that is actually changing the LICENSE) is a defeat for freedom. I guess freedom has been defeated long time ago, when people and companies figured that was "free" (as in gratis) was also "free" (as in disposable). This is not how I think free (as in "libre") works but hey, that surely is how Intel and other corporations see it (ec: Intel Management Engine is entirely based on Minix, is close-source, and maybe used as a backdoor by anybody). It boils down to the Paradox of Tolerance, and I surely won't tolerate shit going their way. If you want to take open source stuff, be my guest ; but you have to play by the rules. 2021-02-15 00:37:34 +01:00			`# @license : GPLv3`
feat: use dwmblocks as statusbar remove .local/bin/dwmbar add .local/bin/statusbar scripts directory update .profile ($PATH) update .xprofile (dwmblocks at startup) 2021-02-13 20:17:23 +01:00			`# @created : Saturday Feb 13, 2021 18:05:21 CET`
			`#`
			`# @description : music block for dwmblocks`
			`######################################################################`


feat: prevent sb-music to print long strings parse title and artist individually to prevent the final string to too long (and cut) 2021-02-20 19:07:30 +01:00			`format() { sed "s/^volume:n\/a.//g;/^volume:/d;s/\\&/&/g;s/\\[paused\\].//g;s/\\[playing\\].*//g"; }`

feat: use dwmblocks as statusbar remove .local/bin/dwmbar add .local/bin/statusbar scripts directory update .profile ($PATH) update .xprofile (dwmblocks at startup) 2021-02-13 20:17:23 +01:00			`mpc="$(mpc --format "%albumartist% - %title%")"`
feat: prevent sb-music to print long strings parse title and artist individually to prevent the final string to too long (and cut) 2021-02-20 19:07:30 +01:00			`title="$(echo "$mpc" \| head -n1 \| awk -F " - " '{ printf "%s", $2 }')"`
			`[ "$(echo "$title" \| wc -c)" -gt 18 ] && title="$(printf "%.15s..." "$title")"`
			`artist="$(echo "$mpc" \| head -n1 \| awk -F " - " '{ printf "%s", $1 }')"`
			`[ "$(echo "$artist" \| wc -c)" -gt 18 ] && artist="$(printf "%.15s..." "$artist")"`
			`status="$(echo "$mpc" \| tail -n2 \| format)"`
feat: use dwmblocks as statusbar remove .local/bin/dwmbar add .local/bin/statusbar scripts directory update .profile ($PATH) update .xprofile (dwmblocks at startup) 2021-02-13 20:17:23 +01:00
			`pgrep -f sb-mpdup >/dev/null 2>&1 \|\| sb-mpdup >/dev/null 2>&1 &`

feat: prevent sb-music to print long strings parse title and artist individually to prevent the final string to too long (and cut) 2021-02-20 19:07:30 +01:00			`[ -n "$status" ] && printf " %s %s - %s " "$status" "$artist" "$title"`