Merge branch 'LukeSmithxyz:master' into master

.config/dunst/dunstrc

@@ -2,8 +2,8 @@
     monitor = 0
     follow = keyboard
     width = 370
-    height = 350
+    height = (0,350)
-    offset = 0x19
+    offset = (0,19)
     padding = 2
     horizontal_padding = 2
     transparency = 25

.config/latexmk/latexmkrc

@@ -0,0 +1,10 @@
+$bibtex_use = 1.5;
+$cleanup_includes_cusdep_generated = 1;
+$cleanup_includes_generated = 1;
+$out_dir = "out";
+$pdf_mode = 5;
+$silent = 1;
+
+# SyncTeX
+push(@generated_exts, ("synctex.*"));
+push(@extra_xelatex_options, '-synctex=1') ;

.config/lf/lfrc

@@ -92,25 +92,39 @@ cmd delete ${{
 }}
 
 cmd moveto ${{
-	clear; tput cup $(($(tput lines)/3)); tput bold
 	set -f
-	clear; echo "Move to where?"
+	clear; tput cup $(($(tput lines)/3))
-	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
+	dest=$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' "${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs" | fzf --layout=reverse --height 40% --prompt 'Move to where? ' | sed 's|~|$HOME|')
+	[ -z "$dest" ] && exit
+	destpath=$(eval printf '%s' \"$dest\")
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	echo "From:"
+	echo "$fx" | sed 's/^/   /'
+	printf "To:\n   %s\n\n\tmove?[y/N]" "$destpath"
+	read -r ans
+	[ "$ans" != "y" ] && exit
 	for x in $fx; do
-		eval mv -iv \"$x\" \"$dest\"
+		mv -iv "$x" "$destpath"
 	done &&
-	notify-send "🚚 File(s) moved." "File(s) moved to $dest."
+	notify-send "🚚 File(s) moved." "File(s) moved to $destpath."
 }}
 
 cmd copyto ${{
-	clear; tput cup $(($(tput lines)/3)); tput bold
 	set -f
-	clear; echo "Copy to where?"
+	clear; tput cup $(($(tput lines)/3))
-	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
+	dest=$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' "${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs" | fzf --layout=reverse --height 40% --prompt 'Copy to where? ' | sed 's|~|$HOME|')
+	[ -z "$dest" ] && exit
+	destpath=$(eval printf '%s' \"$dest\")
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	echo "From:"
+	echo "$fx" | sed 's/^/   /'
+	printf "To:\n   %s\n\n\tcopy?[y/N]" "$destpath"
+	read -r ans
+	[ "$ans" != "y" ] && exit
 	for x in $fx; do
-		eval cp -ivr \"$x\" \"$dest\"
+		cp -ivr "$x" "$destpath"
 	done &&
-	notify-send "📋 File(s) copied." "File(s) copies to $dest."
+	notify-send "📋 File(s) copied." "File(s) copied to $destpath."
 }}
 
 cmd setbg "$1"

.config/nsxiv/exec/key-handler

@@ -14,11 +14,11 @@ do
 		mv "$file" "$destdir" && notify-send -i "$(readlink -f "$file")" "$file moved to $destdir." &
 		;;
 	"r")
-		magick -rotate 90 "$file" "$file" ;;
+		magick "$file" -rotate 90 "$file" ;;
 	"R")
-		magick -rotate -90 "$file" "$file" ;;
+		magick "$file" -rotate -90 "$file" ;;
 	"f")
-		magick -flop "$file" "$file" ;;
+		magick "$file" -flop "$file" ;;
 	"y")
 		printf "%s" "$file" | tr -d '\n' | xclip -selection clipboard &&
 		notify-send "$file copied to clipboard" & ;;

.config/nvim/init.vim

@@ -23,7 +23,6 @@ call plug#end()
 
 set title
 set bg=light
-set go=a
 set mouse=a
 set nohlsearch
 set clipboard+=unnamedplus
@@ -63,7 +62,8 @@ colorscheme vim
 	endif
 	let g:airline_symbols.colnr = ' C:'
 	let g:airline_symbols.linenr = ' L:'
-	let g:airline_symbols.maxlinenr = '☰ '
+	let g:airline_symbols.maxlinenr = ' '
+	let g:airline#extensions#whitespace#symbol = '!'
 
 " Shortcutting split navigation, saving a keypress:
 	map <C-h> <C-w>h
@@ -91,7 +91,7 @@ colorscheme vim
 	map <leader>p :!opout "%:p"<CR>
 
 " Runs a script that cleans out tex build files whenever I close out of a .tex file.
-	autocmd VimLeave *.tex !texclear %
+	autocmd VimLeave *.tex !latexmk -c %
 
 " Ensure files are read as what I want:
 	let g:vimwiki_ext2syntax = {'.Rmd': 'markdown', '.rmd': 'markdown','.md': 'markdown', '.markdown': 'markdown', '.mdown': 'markdown'}
@@ -152,4 +152,4 @@ nnoremap <leader>h :call ToggleHiddenAll()<CR>
 " Here leader is ";".
 " So ":vs ;cfz" will expand into ":vs /home/<user>/.config/zsh/.zshrc"
 " if typed fast without the timeout.
-silent! source ~/.config/nvim/shortcuts.vim
+silent! source ${XDG_CONFIG_HOME:-$HOME/.config}/nvim/shortcuts.vim

.config/pipewire/pipewire.conf

@@ -1,247 +0,0 @@
-# Daemon config file for PipeWire version "0.3.40" #
-#
-# Copy and edit this file in /etc/pipewire for system-wide changes
-# or in ~/.config/pipewire for local changes.
-
-context.properties = {
-    ## Configure properties in the system.
-    #library.name.system                   = support/libspa-support
-    #context.data-loop.library.name.system = support/libspa-support
-    #support.dbus                          = true
-    #link.max-buffers                      = 64
-    link.max-buffers                       = 16                       # version < 3 clients can't handle more
-    #mem.warn-mlock                        = false
-    #mem.allow-mlock                       = true
-    #mem.mlock-all                         = false
-    #clock.power-of-two-quantum            = true
-    #log.level                             = 2
-    #cpu.zero.denormals                    = true
-
-    core.daemon = true              # listening for socket connections
-    core.name   = pipewire-0        # core name and socket name
-
-    ## Properties for the DSP configuration.
-    #default.clock.rate          = 48000
-    #default.clock.allowed-rates = [ 48000 ]
-    #default.clock.quantum       = 1024
-    #default.clock.min-quantum   = 32
-    #default.clock.max-quantum   = 8192
-    #default.video.width         = 640
-    #default.video.height        = 480
-    #default.video.rate.num      = 25
-    #default.video.rate.denom    = 1
-    #
-    # These overrides are only applied when running in a vm.
-    vm.overrides = {
-        default.clock.min-quantum = 1024
-    }
-}
-
-context.spa-libs = {
-    #<factory-name regex> = <library-name>
-    #
-    # Used to find spa factory names. It maps an spa factory name
-    # regular expression to a library name that should contain
-    # that factory.
-    #
-    audio.convert.* = audioconvert/libspa-audioconvert
-    api.alsa.*      = alsa/libspa-alsa
-    api.v4l2.*      = v4l2/libspa-v4l2
-    api.libcamera.* = libcamera/libspa-libcamera
-    api.bluez5.*    = bluez5/libspa-bluez5
-    api.vulkan.*    = vulkan/libspa-vulkan
-    api.jack.*      = jack/libspa-jack
-    support.*       = support/libspa-support
-    #videotestsrc   = videotestsrc/libspa-videotestsrc
-    #audiotestsrc   = audiotestsrc/libspa-audiotestsrc
-}
-
-context.modules = [
-    #{ name = <module-name>
-    #    [ args  = { <key> = <value> ... } ]
-    #    [ flags = [ [ ifexists ] [ nofail ] ]
-    #}
-    #
-    # Loads a module with the given parameters.
-    # If ifexists is given, the module is ignored when it is not found.
-    # If nofail is given, module initialization failures are ignored.
-    #
-
-    # Uses RTKit to boost the data thread priority.
-    { name = libpipewire-module-rtkit
-        args = {
-            #nice.level   = -11
-            #rt.prio      = 88
-            #rt.time.soft = 2000000
-            #rt.time.hard = 2000000
-        }
-        flags = [ ifexists nofail ]
-    }
-
-    # Set thread priorities without using RTKit.
-    #{ name = libpipewire-module-rt
-    #    args = {
-    #        nice.level   = -11
-    #        rt.prio      = 88
-    #        rt.time.soft = 2000000
-    #        rt.time.hard = 2000000
-    #    }
-    #    flags = [ ifexists nofail ]
-    #}
-
-    # The native communication protocol.
-    { name = libpipewire-module-protocol-native }
-
-    # The profile module. Allows application to access profiler
-    # and performance data. It provides an interface that is used
-    # by pw-top and pw-profiler.
-    { name = libpipewire-module-profiler }
-
-    # Allows applications to create metadata objects. It creates
-    # a factory for Metadata objects.
-    { name = libpipewire-module-metadata }
-
-    # Creates a factory for making devices that run in the
-    # context of the PipeWire server.
-    { name = libpipewire-module-spa-device-factory }
-
-    # Creates a factory for making nodes that run in the
-    # context of the PipeWire server.
-    { name = libpipewire-module-spa-node-factory }
-
-    # Allows creating nodes that run in the context of the
-    # client. Is used by all clients that want to provide
-    # data to PipeWire.
-    { name = libpipewire-module-client-node }
-
-    # Allows creating devices that run in the context of the
-    # client. Is used by the session manager.
-    { name = libpipewire-module-client-device }
-
-    # The portal module monitors the PID of the portal process
-    # and tags connections with the same PID as portal
-    # connections.
-    { name = libpipewire-module-portal
-        flags = [ ifexists nofail ]
-    }
-
-    # The access module can perform access checks and block
-    # new clients.
-    { name = libpipewire-module-access
-        args = {
-            # access.allowed to list an array of paths of allowed
-            # apps.
-            #access.allowed = [
-            #    /usr/bin/pipewire-media-session
-            #]
-
-            # An array of rejected paths.
-            #access.rejected = [ ]
-
-            # An array of paths with restricted access.
-            #access.restricted = [ ]
-
-            # Anything not in the above lists gets assigned the
-            # access.force permission.
-            #access.force = flatpak
-        }
-    }
-
-    # Makes a factory for wrapping nodes in an adapter with a
-    # converter and resampler.
-    { name = libpipewire-module-adapter }
-
-    # Makes a factory for creating links between ports.
-    { name = libpipewire-module-link-factory }
-
-    # Provides factories to make session manager objects.
-    { name = libpipewire-module-session-manager }
-]
-
-context.objects = [
-    #{ factory = <factory-name>
-    #    [ args  = { <key> = <value> ... } ]
-    #    [ flags = [ [ nofail ] ]
-    #}
-    #
-    # Creates an object from a PipeWire factory with the given parameters.
-    # If nofail is given, errors are ignored (and no object is created).
-    #
-    #{ factory = spa-node-factory   args = { factory.name = videotestsrc node.name = videotestsrc Spa:Pod:Object:Param:Props:patternType = 1 } }
-    #{ factory = spa-device-factory args = { factory.name = api.jack.device foo=bar } flags = [ nofail ] }
-    #{ factory = spa-device-factory args = { factory.name = api.alsa.enum.udev } }
-    #{ factory = spa-node-factory   args = { factory.name = api.alsa.seq.bridge node.name = Internal-MIDI-Bridge } }
-    #{ factory = adapter            args = { factory.name = audiotestsrc node.name = my-test } }
-    #{ factory = spa-node-factory   args = { factory.name = api.vulkan.compute.source node.name = my-compute-source } }
-
-    # A default dummy driver. This handles nodes marked with the "node.always-driver"
-    # property when no other driver is currently active. JACK clients need this.
-    { factory = spa-node-factory
-        args = {
-            factory.name    = support.node.driver
-            node.name       = Dummy-Driver
-            node.group      = pipewire.dummy
-            priority.driver = 20000
-        }
-    }
-    { factory = spa-node-factory
-        args = {
-            factory.name    = support.node.driver
-            node.name       = Freewheel-Driver
-            priority.driver = 19000
-            node.group      = pipewire.freewheel
-            node.freewheel  = true
-        }
-    }
-    # This creates a new Source node. It will have input ports
-    # that you can link, to provide audio for this source.
-    #{ factory = adapter
-    #    args = {
-    #        factory.name     = support.null-audio-sink
-    #        node.name        = "my-mic"
-    #        node.description = "Microphone"
-    #        media.class      = "Audio/Source/Virtual"
-    #        audio.position   = "FL,FR"
-    #    }
-    #}
-
-    # This creates a single PCM source device for the given
-    # alsa device path hw:0. You can change source to sink
-    # to make a sink in the same way.
-    #{ factory = adapter
-    #    args = {
-    #        factory.name           = api.alsa.pcm.source
-    #        node.name              = "alsa-source"
-    #        node.description       = "PCM Source"
-    #        media.class            = "Audio/Source"
-    #        api.alsa.path          = "hw:0"
-    #        api.alsa.period-size   = 1024
-    #        api.alsa.headroom      = 0
-    #        api.alsa.disable-mmap  = false
-    #        api.alsa.disable-batch = false
-    #        audio.format           = "S16LE"
-    #        audio.rate             = 48000
-    #        audio.channels         = 2
-    #        audio.position         = "FL,FR"
-    #    }
-    #}
-]
-
-context.exec = [
-    #{ path = <program-name> [ args = "<arguments>" ] }
-    #
-    # Execute the given program with arguments.
-    #
-    # You can optionally start the session manager here,
-    # but it is better to start it as a systemd service.
-    # Run the session manager with -h for options.
-    #
-    { path = "/usr/bin/wireplumber" args = "" }
-    #
-    # You can optionally start the pulseaudio-server here as well
-    # but it is better to start it as a systemd service.
-    # It can be interesting to start another daemon here that listens
-    # on another address with the -a option (eg. -a tcp:4713).
-    #
-    { path = "/usr/bin/pipewire" args = "-c pipewire-pulse.conf" }
-]

.config/pipewire/pipewire.conf.d/user-session.conf

@@ -0,0 +1,4 @@
+context.exec = [
+    { path = "/usr/bin/wireplumber" args = "" condition = [ { exec.session-manager = null } { exec.session-manager = true } ] }
+    { path = "/usr/bin/pipewire" args = "-c pipewire-pulse.conf" condition = [ { exec.pipewire-pulse = null } { exec.pipewire-pulse = true } ] }
+]

.config/shell/aliasrc

@@ -4,9 +4,9 @@
 [ -x "$(command -v nvim)" ] && alias vim="nvim" vimdiff="nvim -d"
 
 # Use $XINITRC variable if file exists.
-[ -f "$XINITRC" ] && alias startx="startx $XINITRC"
+[ -f "$XINITRC" ] && alias startx='startx $XINITRC'
 
-[ -f "$MBSYNCRC" ] && alias mbsync="mbsync -c $MBSYNCRC"
+[ -f "$MBSYNCRC" ] && alias mbsync='mbsync -c $MBSYNCRC'
 
 # sudo not required for some system commands
 for command in mount umount sv pacman updatedb su shutdown poweroff reboot ; do
@@ -46,8 +46,8 @@ alias \
 	trem="transmission-remote" \
 	YT="youtube-viewer" \
 	sdn="shutdown -h now" \
-	e="$EDITOR" \
+	e='$EDITOR' \
-	v="$EDITOR" \
+	v='$EDITOR' \
 	p="pacman" \
 	xi="sudo xbps-install" \
 	xr="sudo xbps-remove -R" \
@@ -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/shortcutenvrc ; 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'

.local/bin/arkenfox-auto-update

@@ -1,23 +0,0 @@
-#!/bin/sh
-
-# A wrapper for the arkenfox-updater that runs it on all pre-existing Arkenfox
-# user.js files on the machine.
-
-# On installation of LARBS, this file is copied to /usr/local/lib/ where it is
-# run by a pacman hook set up. The user should not have to run this manually.
-
-# Search for all Firefox and Librewolf profiles using Arkenfox.
-profiles="$(grep -sH "arkenfox user.js" \
-	/home/*/.librewolf/*.default-release/user.js \
-	/home/*/.mozilla/firefox/*.default-release/user.js)"
-
-IFS='
-'
-
-# Update each found profile.
-for profile in $profiles; do
-	userjs=${profile%%/user.js*}
-	user=$(stat -c '%U' "$userjs") || continue
-
-	su -l "$user" -c "arkenfox-updater -c -p $userjs -s"
-done

.local/bin/compiler

@@ -6,9 +6,6 @@
 # Compiles .tex. groff (.mom, .ms), .rmd, .md, .org.  Opens .sent files as sent
 # presentations. Runs scripts based on extension or shebang.
 
-# Note that .tex files which you wish to compile with XeLaTeX should have the
-# string "xelatex" somewhere in a comment/command in the first 5 lines.
-
 file="${1}"
 ext="${file##*.}"
 dir=${file%/*}
@@ -20,6 +17,7 @@ case "${ext}" in
     [0-9]) preconv "${file}" | refer -PS -e | groff -mandoc -T pdf > "${base}.pdf" ;;
     mom|ms) preconv "${file}" | refer -PS -e | groff -T pdf -m"${ext}" > "${base}.pdf" ;;
     c) cc "${file}" -o "${base}" && "./${base}" ;;
+    cob) cobc -x -o "$base" "$file" && "$base" ;;
     cpp) g++ "${file}" -o "${base}" && "./${base}" ;;
     cs) mcs "${file}" && mono "${base}.exe" ;;
     go) go run "${file}" ;;
@@ -33,20 +31,12 @@ case "${ext}" in
 	    pandoc -t ms --highlight-style="kate" -s -o "${base}.pdf" "${file}" ;;
     org) emacs "${file}" --batch -u "${USER}" -f org-latex-export-to-pdf ;;
     py) python "${file}" ;;
+    rink) rink -f "${file}" ;;
     [rR]md) Rscript -e "rmarkdown::render('${file}', quiet=TRUE)" ;;
     rs) cargo build ;;
     sass) sassc -a "${file}" "${base}.css" ;;
     scad) openscad -o "${base}.stl" "${file}" ;;
     sent) setsid -f sent "${file}" 2> "/dev/null" ;;
-    tex)
+    tex) latexmk ;;
-	    textarget="$(getcomproot "${file}" || echo "${file}")"
-	    command="pdflatex"
-	    head -n5 "${textarget}" | grep -qi "xelatex" && command="xelatex"
-	    ${command} --output-directory="${textarget%/*}" "${textarget%.*}" &&
-	    grep -qi addbibresource "${textarget}" &&
-	    biber --input-directory "${textarget%/*}" "${textarget%.*}" &&
-	    ${command} --output-directory="${textarget%/*}" "${textarget%.*}" &&
-	    ${command} --output-directory="${textarget%/*}" "${textarget%.*}"
-	    ;;
     *) sed -n '/^#!/s/^#!//p; q' "${file}" | xargs -r -I % "${file}" ;;
 esac

.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/rssget

@@ -0,0 +1,115 @@
+#!/bin/bash
+
+# Searches the website for RSS feeds and adds them to newsboat url list. Can
+# also find hidden RSS feeds on various websites, namely Youtube, Reddit,
+# Vimeo, Github, Gitlab and Medium. Gets site url as $1 or (if not present)
+# from X clipboard. Gets tags as $2. If it finds more than one feed, calls
+# dmenu for the user to choose which one to add. I have bound it to a keyboard
+# shortcut so i copy a site link and easily add its feed to the reader.
+
+# Inspired by and based on the logic of this extension:
+# https://github.com/shevabam/get-rss-feed-url-extension
+
+# This script requires rssadd to add feeds to the list.
+
+getlink () {
+	local url="$1"
+	feeds="$(curl -s "$url" | grep -Ex '.*type=.*(rss|rdf|atom).*' | sed 's/ //g')"
+	url="$(echo $url | sed 's|^\(https://[^/]*/\).*|\1|')"
+
+	for rsspath in $feeds; do
+		rsspath="$(echo $rsspath | sed -n "s|.*href=['\"]\([^'\"]*\)['\"].*|\1|p")"
+	if echo "$rsspath" | grep "http" > /dev/null; then
+		link="$rsspath"
+	elif echo "$rsspath" | grep -E "^/" > /dev/null; then
+		link="$url$(echo $rsspath | sed 's|^/||')"
+	else
+		link="$url$rsspath"
+	fi
+	echo $link
+	done
+}
+
+getRedditRss() {
+	echo "${1%/}.rss"
+}
+
+getYoutubeRss() {
+	local url="$1"
+	path=$(echo "$url" | sed -e 's|^http[s]*://||')
+	case "$path" in
+		*"/channel/"*) channel_id="$(echo $path | sed -r 's|.*channel/([^/]*).*|\1|')" && feed="https://www.youtube.com/feeds/videos.xml?channel_id=${channel_id}" ;;
+		*"/c/"*|*"/user/"*)
+			feed=$(wget -q "$url" -O tmp_rssget_yt \
+			&& sed -n 's|.*\("rssUrl":"[^"]*\).*|\1|; p' tmp_rssget_yt \
+			| grep rssUrl \
+			| sed 's|"rssUrl":"||') ;;
+	esac
+	echo "$feed"
+}
+
+getVimeoRss() {
+    local url="$1"
+        if echo "$url" | grep -q "/videos$"; then
+            feed_url=$(echo "$url" | sed 's/\/videos$//' | sed 's/\/$/\/rss/')
+        else
+            feed_url="${url}/videos/rss"
+        fi
+    echo "$feed_url"
+}
+
+getGithubRss () {
+	local url="${1%/}"
+	if echo $url | grep -E "github.com/[^/]*/[a-zA-Z0-9].*" >/dev/null ; then
+		echo "${url}/commits.atom"
+		echo "${url}/releases.atom"
+		echo "${url}/tags.atom"
+	elif echo $url | grep -E "github.com/[^/]*(/)" >/dev/null ; then
+		echo "${url}.atom"
+	fi
+}
+
+getGitlabRss () {
+	local url="${1%/}"
+	echo "${url}.atom"
+}
+
+getMediumRss () {
+	echo $1 | sed 's|/tag/|/feed/|'
+}
+
+
+if [ -n "$1" ] ; then
+	url="$1"
+else
+	url="$(xclip -selection clipboard -o)"
+	[ -z "$url" ] && echo "usage: $0 url 'tag1 tag2 tag3'" && exit 1
+fi
+
+declare -a list=()
+
+yt_regex="^(http(s)?://)?((w){3}\.)?(youtube\.com|invidio\.us|invidious\.flokinet\.to|invidious\.materialio\.us|iv\.datura\.network|invidious\.perennialte\.ch|invidious\.fdn\.fr|invidious\.private\.coffee|invidious\.protokolla\.fi|invidious\.privacyredirect\.com|yt\.artemislena\.eu|yt\.drgnz\.club|invidious\.incogniweb\.net|yewtu\.be|inv\.tux\.pizza|invidious\.reallyaweso\.me|iv\.melmac\.space|inv\.us\.projectsegfau\.lt|inv\.nadeko\.net|invidious\.darkness\.services|invidious\.jing\.rocks|invidious\.privacydev\.net|inv\.in\.projectsegfau\.lt|invidious\.drgns\.space)/(channel|user|c).+"
+reddit_regex="^(http(s)?://)?((w){3}\.)?reddit\.com.*"
+vimeo_regex="^(http(s)?://)?((w){3}.)?vimeo\.com.*"
+if echo $url | grep -Ex "$yt_regex" >/dev/null ; then
+	list="$(getYoutubeRss "$url")"
+elif echo $url | grep -Ex "$reddit_regex" >/dev/null ; then
+	list="$(getRedditRss "$url")"
+# vimeo actually works with getlink
+elif echo $url | grep -E "$vimeo_regex" >/dev/null ; then
+	list="$(getVimeoRss "$url")"
+elif echo $url | grep -E "github.com" >/dev/null ; then
+	list="$(getGithubRss "$url")"
+# gitlab also works with getlink
+elif echo $url | grep -E "gitlab.com/[a-zA-Z0-9].*" >/dev/null ; then
+	list="$(getGitlabRss "$url")"
+elif echo $url | grep -E "medium.com/tag" >/dev/null ; then
+	list="$(getMediumRss "$url")"
+else
+	list="$(getlink "$url")"
+fi
+
+[ "$(echo "$list" | wc -l)" -eq 1 ] && chosen_link="$list" || chosen_link=$(printf '%s\n' "${list[@]}" | dmenu -p "Choose a feed:")
+tags="$2"
+ifinstalled rssadd && rssadd "$chosen_link" "$tags"
+echo "$chosen_link" "$tags"

.local/bin/statusbar/sb-cpu

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 case $BLOCK_BUTTON in
-	1) notify-send "🖥 CPU hogs" "$(ps axch -o cmd:15,%cpu --sort=-%cpu | head)\\n(100% per core)" ;;
+	1) notify-send "🖥 CPU hogs" "$(ps axch -o cmd,%cpu | awk '{cmd[$1]+=$2} END {for (i in cmd) print i, cmd[i]}' | sort -nrk2  | head)\\n(100% per core)" ;;
 	2) setsid -f "$TERMINAL" -e htop ;;
 	3) notify-send "🖥 CPU module " "\- Shows CPU temperature.
 - Click to show intensive processes.

.local/bin/statusbar/sb-doppler

@@ -182,48 +182,6 @@ US: KVAX: Jacksonville, FL
 US: KJGX: Peachtree City/atlanta, GA
 US: KVNX: Norman, OK
 US: KVBX: Vandenberg Afb: Orcutt, CA
-EU: Europe
-EU: GB: Great Brittain
-EU: SCAN: Scandinavia. Norway, Sweden And Denmark
-EU: ALPS: The Alps
-EU: NL: The Netherlands
-EU: DE: Germany
-EU: SP: Spain
-EU: FR: France
-EU: IT: Italy
-EU: PL: Poland
-EU: GR: Greece
-EU: TU: Turkey
-EU: RU: Russia
-EU: BA: Bahrain
-EU: BC: Botswana
-EU: SE: Republic of Seychelles
-EU: HU: Hungary
-EU: UK: Ukraine
-AF: AF: Africa
-AF: WA: West Africa
-AF: ZA: South Africa
-AF: DZ: Algeria
-AF: CE: Canary Islands
-AF: NG: Nigeria
-AF: TD: Chad
-AF: CG: Democratic Republic of Congo
-AF: EG: Egypt
-AF: ET: Ethiopia
-AF: CM: Cameroon
-AF: IS: Israel
-AF: LY: Libya
-AF: MG: Madagascar
-AF: MO: Morocco
-AF: BW: Namibia
-AF: SA: Saudi Arabia
-AF: SO: Somalia
-AF: SD: Sudan
-AF: TZ: Tanzania
-AF: TN: Tunisia
-AF: ZM: Zambia
-AF: KE: Kenya
-AF: AO: Angola
 DE: BAW: Baden-Württemberg
 DE: BAY: Bavaria
 DE: BBB: Berlin
@@ -239,28 +197,29 @@ DE: SAC: Saxony
 DE: SAA: Saxony-Anhalt
 DE: SHH: Schleswig-Holstein
 DE: SHH: Hamburg
-DE: THU: Thuringia" | dmenu -r -i -l 50 -p "Select a radar to use as default:" | tr "[:lower:]" "[:upper:]")"
+DE: THU: Thuringia
+NL: The Netherlands" | dmenu -r -i -l 50 -p "Select a radar to use as default:")"
 
 # Ensure user did not escape.
 [ -z "$chosen" ] && exit 1
 
-# Set continent code and radar code.
+# Set country code and radar code.
-continentcode=${chosen%%:*}
+countrycode=${chosen%%:*}
 radarcode=${chosen#* } radarcode=${radarcode%:*}
 
 # Print codes to $radarloc file.
- printf "%s,%s\\n" "$continentcode" "$radarcode" > "$radarloc" ;}
+ printf "%s,%s\\n" "$countrycode" "$radarcode" > "$radarloc" ;}
 
 getdoppler() {
-	cont=$(cut -c -2 "$radarloc")
+	country=$(cut -c -2 "$radarloc")
-	loc=$(cut -c 4- "$radarloc")
+	province=$(cut -c 4- "$radarloc")
-	notify-send "🌦️ Doppler RADAR" "Pulling most recent Doppler RADAR for $loc."
+	notify-send "🌦️ Doppler RADAR" "Pulling most recent Doppler RADAR for $province."
-	case "$cont" in
+	case "$country" in
-		"US") curl -sL "https://radar.weather.gov/ridge/standard/${loc}_loop.gif" > "$doppler" ;;
+		"US") province="$(echo "$province" | tr "[:lower:]" "[:upper:]")"
-		"EU") curl -sL "https://api.sat24.com/animated/${loc}/rainTMC/2/" > "$doppler" ;;
+		curl -sL "https://radar.weather.gov/ridge/standard/${province}_loop.gif" > "$doppler" ;;
-		"AF") curl -sL "https://api.sat24.com/animated/${loc}/rain/2/" > "$doppler" ;;
+		"DE") province="$(echo "$province" | tr "[:upper:]" "[:lower:]")"
-		"DE") loc="$(echo "$loc" | tr "[:upper:]" "[:lower:]")"
+		curl -sL "https://www.dwd.de/DWD/wetter/radar/radfilm_${province}_akt.gif" > "$doppler" ;;
-		curl -sL "https://www.dwd.de/DWD/wetter/radar/radfilm_${loc}_akt.gif" > "$doppler" ;;
+		"NL") curl -sL "https://cdn.knmi.nl/knmi/map/general/weather-map.gif" > "$doppler" ;;
 	esac
 }
 

.local/bin/statusbar/sb-memory

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 case $BLOCK_BUTTON in
-	1) notify-send "🧠 Memory hogs" "$(ps axch -o cmd:15,%mem --sort=-%mem | head)" ;;
+	1) notify-send "🧠 Memory hogs" "$(ps axch -o cmd,%mem | awk '{cmd[$1]+=$2} END {for (i in cmd) print i, cmd[i]}' | sort -nrk2 | head)" ;;
 	2) setsid -f "$TERMINAL" -e htop ;;
 	3) notify-send "🧠 Memory module" "\- Shows Memory Used/Total.
 - Click to show memory hogs.

.local/bin/statusbar/sb-price

@@ -28,7 +28,9 @@ filestat="$(stat -c %x "$pricefile" 2>/dev/null)"
 
 [ -d "$dir" ] || mkdir -p "$dir"
 
-updateprice() { curl -sf -m 1 --fail-early $denom.$url/{1$target,$target$interval} --output "$pricefile" --output "$chartfile" ||
+updateprice() { curl -sf \
+	--fail-early "${denom}.${url}/1${target}" "${denom}.${url}/${target}${interval}" \
+	--output "$pricefile" --output "$chartfile" ||
 	rm -f "$pricefile" "$chartfile" ;}
 
 [ "${filestat%% *}" != "$(date '+%Y-%m-%d')" ] &&

.local/bin/statusbar/sb-ticker

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Usage
+#   sb-ticker
+# Sample output
+#   ^DJI: 0.09%
+#   CL=F: -1.88%
+# Description
+#   displays/retrieves the latest percent-change in stock market quotes listed in $XDG_CONFIG_HOME/tickers.
+#       defaults to S&P 500, Dow Jones Industrial, and the Nasdaq
+#
+#   intended to be used in the statusbar, which will display the first quote price in the output
+
+url="terminal-stocks.dev"
+pricefile="${XDG_CACHE_HOME:-$HOME/.cache}/stock-prices"
+tickerfile="${XDG_CONFIG_HOME:-$HOME/.config}/tickers"
+
+[ -f "$tickerfile" ] && tickers="$(cat "$tickerfile")" || tickers="^GSPC,^DJI,^IXIC";
+
+checkprice() {
+    [ -s "$pricefile" ] && [ "$(stat -c %y "$pricefile" 2>/dev/null |
+        cut -d':' -f1)" != "$(date '+%Y-%m-%d %H')" ]
+}
+
+getchange() {
+    mapfile -t changes < <(sed -e 's/  / /g' "$pricefile" | grep -oe '[m-]\+[0-9]\+\.[0-9]\+' | sed 's/[m ]/;/g')
+    IFS=',' read -ra TICKER <<< "$tickers"
+    for idx in "${!TICKER[@]}"; do
+        printf "%s: %s%%\n" "${TICKER[$idx]}" "${changes[$idx]//;/}"
+    done
+}
+
+updateprice() { curl -sfm 10 "$url/$tickers" --output "$pricefile" || rm -f "$pricefile" ; }
+
+case $BLOCK_BUTTON in
+    1) setsid "$TERMINAL" -e less -Srf "$pricefile" ;;
+    2) notify-send -u low "Updating..." "Updating prices" ; updateme="1" ;;
+    3) notify-send "Current prices:" "Current stock prices:\n<b>$(getchange)</b>
+
+LEFT MOUSE BUTTON: show price file
+MIDDLE MOUSE BUTTON: update stock prices
+RIGHT MOUSE BUTTON: Get stock overview" ;;
+    6) setsid -f "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+[ -n "$updateme" ] && updateprice
+
+[ -f "$pricefile" ] && getchange
+
+checkprice && updateprice

.local/bin/sysact

@@ -13,8 +13,18 @@ wmpid(){ # This function is needed if there are multiple instances of the window
 	echo "${tree%%)*}"
 }
 
+lock(){
+    mpc pause
+    pauseallmpv
+    wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+    kill -44 $(pidof dwmblocks)
+    slock
+    wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+    kill -44 $(pidof dwmblocks)
+}
+
 case "$(printf "🔒 lock\n🚪 leave $WM\n♻️ renew $WM\n🐻 hibernate\n🔃 reboot\n🖥️shutdown\n💤 sleep\n📺 display off" | dmenu -i -p 'Action: ')" in
-	'🔒 lock') slock ;;
+	'🔒 lock') lock ;;
 	"🚪 leave $WM") kill -TERM "$(wmpid)" ;;
 	"♻️ renew $WM") kill -HUP "$(wmpid)" ;;
 	'🐻 hibernate') slock $ctl hibernate -i ;;

.local/bin/texclear

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-# Clears the build files of a LaTeX/XeLaTeX build.
-# I have vim run this file whenever I exit a .tex file.
-
-[ "${1##*.}" = "tex" ] && {
-	find "$(dirname "${1}")" -regex '.*\(_minted.*\|.*\.\(4tc\|xref\|tmp\|pyc\|pyg\|pyo\|fls\|vrb\|fdb_latexmk\|bak\|swp\|aux\|log\|synctex\(busy\)\|lof\|lot\|maf\|idx\|mtc\|mtc0\|nav\|out\|snm\|toc\|bcf\|run\.xml\|synctex\.gz\|blg\|bbl\)\)' -delete
-} || printf "Provide a .tex file.\n"
-