Merge 5c346d90ac91abf485d0d62dc5f45265f761a2c8 into 628ed4dc995f3c09e33c24a01c817c18b1a268af

per https://wiki.archlinux.org/title/Music_Player_Daemon#Audio_configuration

.config/mpd/mpd.conf

@@ -7,10 +7,8 @@ restore_paused "yes"
 max_output_buffer_size "16384"
 
 audio_output {
-	type "pulse"
+        type            "pipewire"
-	name "pulse"
+        name            "PipeWire Sound Server"
-	#type  "alsa"
-	#name  "ALSA"
 }
 
 audio_output {

.config/shell/aliasrc

@@ -57,4 +57,4 @@ alias \
 alias \
 	lf="lfub" \
 	magit="nvim -c MagitOnly" \
-	ref="shortcuts >/dev/null; source ${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc ; source ${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc" \
+	ref="shortcuts >/dev/null; source ${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc ; source ${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc ; source ${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc"

.config/zsh/.zshrc

@@ -15,6 +15,7 @@ setopt inc_append_history
 
 # Load aliases and shortcuts if existent.
 [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc"
+[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc"
 [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc"
 [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc"
 

.local/bin/getbib

@@ -1,14 +1,71 @@
 #!/bin/sh
-[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit
 
-if [ -f "$1" ]; then
+BIB_FILE="${HOME}/latex/uni.bib"
-	# Try to get DOI from pdfinfo or pdftotext output.
+[ -f "${BIB_FILE}" ] || BIB_FILE="${2:-$(find "${HOME}" -path "${HOME}/.*" \
-	doi=$(pdfinfo "$1" | grep -io "doi:.*") ||
+	-prune -o -type "f" -name "*.bib" -print -quit)}"
-	doi=$(pdftotext "$1" 2>/dev/null - | sed -n '/[dD][oO][iI]:/{s/.*[dD][oO][iI]:\s*\(\S\+[[:alnum:]]\).*/\1/p;q}') ||
-	exit 1
-else
-	doi="$1"
-fi
 
-# Check crossref.org for the bib citation.
+{ [ -f "${BIB_FILE}" ] || [ "${2}" ]; } || {
-curl -s "https://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n"
+	printf "%s\n" "Create a .bib file or provide as \$2." && exit "1"
+}
+
+filter() {
+	sed -n -E 's/.*((DOI|doi)((\.(org))?\/?|:? *))([^: ]+[^ .]).*/\6/p; T; q'
+}
+
+fpdf() {
+        pdf="${1}"
+	doi="$(pdfinfo "${pdf}" 2> "/dev/null" | filter)"
+
+	[ "${doi}" ] || doi="$(pdftotext -q -l "2" "${pdf}" - 2> "/dev/null" | filter)"
+
+	[ "${doi}" ] || printf "%s\n" "No DOI found for PDF: ${pdf}" >&2
+
+	printf "%s\n" "${doi}"
+}
+
+arrange() {
+	sed 's/\}, /\},\n	/g
+		s/, /,\n	/
+		s/ }/\n}/
+		s/,\s*pages=/,\n\tpages=/' |
+        sed '1s/^ *//
+        	1s/[0-9]*\([0-9]\{2\}\)/\1/
+        	1s/_//
+        	1s/.*/\L&/
+		s/.*=/\L&/
+		s/=/ = /'
+}
+
+doi2bib() {
+        doi="${1#doi:}"
+	url="https://api.crossref.org/works/${doi}/transform/application/x-bibtex"
+        entry="$(curl -kLsS --no-fail "${url}" | arrange)"
+        red='\033[0;31m'
+        reset='\033[0m'
+
+        printf "${red}%s${reset}\n" "${entry}"
+
+	[ "${entry%"${entry#?}"}" != "@" ] && {
+		printf "%s\n" "Failed to fetch bibtex entry for DOI: ${doi}"
+		return "1"
+	}
+
+	grep -iFq "doi = {${doi}}" "${BIB_FILE}" 2> "/dev/null" && {
+		printf "%s\n" "Bibtex entry for DOI: ${doi} already exists in the file."
+	} || {
+		[ -s "${BIB_FILE}" ] && printf "\n" >> "${BIB_FILE}"
+		printf "%s\n" "${entry}" >> "${BIB_FILE}"
+		printf "%s\n" "Added bibtex entry for DOI: ${doi}"
+        }
+}
+
+[ "${1}" ] || {
+	printf "%s\n" "Give either a pdf file or a DOI or a directory path that has PDFs as an argument."
+	exit "1"
+}
+
+[ -f "${1}" ] && doi="$(fpdf "${1}")" && doi2bib "${doi}" && exit "0"
+
+[ -d "${1}" ] && for i in "${1}"/*.pdf; do doi="$(fpdf "${i}")" && doi2bib "${doi}"; done && exit "0"
+
+doi="$(printf "%s\n" "${1}" | filter)" && doi2bib "${doi}"

.local/bin/mounter

@@ -79,8 +79,13 @@ case "$chosen" in
 	💾*)
 		chosen="${chosen%% *}"
 		chosen="${chosen:1}"	# This is a bashism.
+		parttype="$(echo "$lsblkoutput" | grep "$chosen")"
 		attemptmount || getmount
-		sudo -A mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)"
+		case "${parttype##* }" in
+			vfat) sudo -A mount -t vfat "$chosen" "$mp" -o rw,umask=0000 ;;
+			btrfs) sudo -A mount "$chosen" "$mp" ;;
+			*) sudo -A mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)" ;;
+		esac
 		notify-send "💾Drive Mounted." "$chosen mounted to $mp."
 		;;
 

.local/bin/shortcuts

@@ -5,6 +5,7 @@ bmfiles="${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-files"
 
 # Output locations. Unactivated progs should go to /dev/null.
 shell_shortcuts="${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc"
+shell_env_shortcuts="${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc"
 zsh_named_dirs="${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc"
 lf_shortcuts="${XDG_CONFIG_HOME:-$HOME/.config}/lf/shortcutrc"
 vim_shortcuts="${XDG_CONFIG_HOME:-$HOME/.config}/nvim/shortcuts.vim"
@@ -16,12 +17,14 @@ vifm_shortcuts="/dev/null"
 rm -f "$lf_shortcuts" "$qute_shortcuts" "$zsh_named_dirs" "$vim_shortcuts" 2>/dev/null
 printf "# vim: filetype=sh\\n" > "$fish_shortcuts"
 printf "# vim: filetype=sh\\nalias " > "$shell_shortcuts"
+printf "# vim: filetype=sh\\n" > "$shell_env_shortcuts"
 printf "\" vim: filetype=vim\\n" > "$vifm_shortcuts"
 
 # Format the `directories` file in the correct syntax and sent it to all three configs.
 eval "echo \"$(cat "$bmdirs")\"" | \
 awk "!/^\s*#/ && !/^\s*\$/ {gsub(\"\\\s*#.*$\",\"\");
 	printf(\"%s=\42cd %s && ls -A\42 \\\\\n\",\$1,\$2)   >> \"$shell_shortcuts\" ;
+	printf(\"[ -n \42%s\42 ] && export %s=\42%s\42 \n\",\$1,\$1,\$2)   >> \"$shell_env_shortcuts\" ;
 	printf(\"hash -d %s=%s \n\",\$1,\$2)                 >> \"$zsh_named_dirs\"  ;
 	printf(\"abbr %s \42cd %s; and ls -A\42\n\",\$1,\$2) >> \"$fish_shortcuts\"  ;
 	printf(\"map g%s :cd %s<CR>\nmap t%s <tab>:cd %s<CR><tab>\nmap M%s <tab>:cd %s<CR><tab>:mo<CR>\nmap Y%s <tab>:cd %s<CR><tab>:co<CR> \n\",\$1,\$2, \$1, \$2, \$1, \$2, \$1, \$2)       >> \"$vifm_shortcuts\" ;
@@ -33,6 +36,7 @@ awk "!/^\s*#/ && !/^\s*\$/ {gsub(\"\\\s*#.*$\",\"\");
 eval "echo \"$(cat "$bmfiles")\"" | \
 awk "!/^\s*#/ && !/^\s*\$/ {gsub(\"\\\s*#.*$\",\"\");
 	printf(\"%s=\42\$EDITOR %s\42 \\\\\n\",\$1,\$2)  >> \"$shell_shortcuts\" ;
+	printf(\"[ -n \42%s\42 ] && export %s=\42%s\42 \n\",\$1,\$1,\$2)   >> \"$shell_env_shortcuts\" ;
 	printf(\"hash -d %s=%s \n\",\$1,\$2)             >> \"$zsh_named_dirs\"  ;
 	printf(\"abbr %s \42\$EDITOR %s\42 \n\",\$1,\$2) >> \"$fish_shortcuts\"  ;
 	printf(\"map %s :e %s<CR> \n\",\$1,\$2)          >> \"$vifm_shortcuts\"  ;