config/shell: various tweaks

.config/mpd/mpd.conf

@@ -15,7 +15,9 @@ playlist_plugin {
   enabled "true"
 }
 
+volume_normalization "yes"
 replaygain "track"
 auto_update "yes"
+restore_paused "yes"
 
 follow_outside_symlinks "yes"

.config/shell/functions

@@ -191,7 +191,7 @@ alias grp='grep --color=auto --line-number --ignore-case --binary-files=without-
 grpr() { grp --color=always --recursive $(echo $DIRS_IGNORE | sed 's/-x/--exclude-dir/g') "$@" | less -F }
 
 # Recover stray swap files from neovim
-alias vrec="ls $XDG_DATA_HOME/nvim/swap | sed 's/\%/\//g' | sed 's|\(.*\)\..*|\1|' | head -1 | xargs -r nvim"
+alias vrec="ls $XDG_DATA_HOME/nvim/swap | sed 's/\%/\//g' | sed 's|\(.*\)\..*|\1|' | head -1 | xargs --no-run-if-empty nvim"
 alias vrecd="ls $XDG_DATA_HOME/nvim/swap | head -1 | xargs -r -i mv {} /tmp"
 
 # I think this was something about recovering backup files

.local/bin/scripts/b

@@ -9,10 +9,7 @@ set -eo pipefail
 for last; do true; done
 last=${last:-.}
 
-# Elevate permissions if the file is not accessible
-test -x "$(dirname "$last")" &&
-  { test -r "$last" || ! test -e "$last"; } ||
-    elevate=sudo
+checkaccess -r "$last" || elevate=sudo
 tput setaf 4 && $elevate file -E "$last" | { grep -v --color=never 'directory$' || true; }
 
 case "$($elevate file --dereference --mime "$last")" in

.local/bin/scripts/freq

@@ -6,10 +6,12 @@ case $1 in
     for arg; do $0 "$arg"; done
     ;;
   (-d) shift
-    diff="/tmp/diff-$1-$2.wav"
-    ffmpeg -y -v warning -i "$1" "/tmp/$1.wav"
-    ffmpeg -y -v warning -i "$2" "/tmp/$2.wav"
-    sox -m -v 1 "/tmp/$1.wav" -v -1 "/tmp/$2.wav" "$diff"
+    one="$(basename "$1")"
+    two="$(basename "$2")"
+    diff="/tmp/diff-$one-$two.wav"
+    ffmpeg -y -v warning -i "$1" "/tmp/$one.wav"
+    ffmpeg -y -v warning -i "$2" "/tmp/$two.wav"
+    sox -m -v 1 "/tmp/$one.wav" -v -1 "/tmp/$two.wav" "$diff"
     $0 "$diff"
     ;;
   (*)

.local/bin/scripts/kdeconnect-share

@@ -1,4 +1,5 @@
 #!/bin/sh
+kdeconnect-cli --refresh
 if ! test -f "$1"; then echo "Please specify a file to share" && exit 1; fi
 file="$1"
 device="$(kdeconnect-cli --list-available 2>/dev/null | fzf -0 -1 | cut -d' ' -f3)"

.local/bin/scripts/rd

@@ -9,7 +9,7 @@ do
 			then echo -n "Force delete git project $f? "
 				read answer
 				test "$answer" = "y" && $elevate rm -rf "$f"
-			else find "$f" -maxdepth 4 -type d -empty -printf "Removing empty %p\n" -delete
+			else find "$f" -maxdepth 4 -empty -printf "Removing empty %p\n" -delete
 				test -e "$f" && echo -n "$f " >&2 && $elevate rm -rI "$f"
 		fi
 		else $elevate rm -i "$f"

.local/bin/scripts/sd

@@ -1,11 +1,11 @@
 #!/bin/sh
 # disk size usage information
 if test "$1" = "f"
-  then df -B1M -x tmpfs -x devtmpfs -x squashfs | awk -v a="\033[31m" -v b="\033[33m" -v c="\033[35m" -v n="\033[0m" 'NR==1 {printf "%-20s %6s %7s %9s %s\n",$1,$5,$3,$4,$6} NR>1 {u=strtonum($5); printf (u > 99) ? a : (u > 97) ? b : (u > 94) ? c : ""; printf "%-20s %6s %6.1fG %8.1fG %s\n",$1,$5,$3/1000,$4/1000,$6; printf n}'
+  then df -B1M -x tmpfs -x devtmpfs -x squashfs | awk -v a="\033[31m" -v b="\033[33m" -v c="\033[35m" -v n="\033[0m" 'NR==1 {printf "%-20s %6s %7s %9s %s\n",$1,$5,$3,$4,$6} NR>1 {u=strtonum($5); printf (u > 99) ? a : (u > 97) ? b : (u > 94) ? c : ""; printf "%-20s %6s %6.1fG %8.1fG %s\n",$1,$5,$3/1024,$4/1024,$6; printf n}'
   else
     IFS="\n"
     cols=$(tput cols)
-    lsblk --output name,size,fsuse%,mountpoints,label$(test $cols -gt 110 && echo ',uuid,fstype') --width $cols |
+    lsblk --output name,size,fsavail,fsuse%,mountpoints,label$(test $cols -gt 110 && echo ',uuid,fstype') --width $cols |
       while read line
       do p=$(echo "$line" | sed 's|.* \([[:digit:]]\+\)%.*|\1|;t;c0')
          printf "$(expr "$line" : " " >/dev/null || echo "\033[$(test -z "$first" && echo "4" || expr "5;31" \& "$p" \> 98 \| "31" \& "$p" \> 97 \| "33" \& "$p" \> 94 \| "35" \& "$p" \> 90)m")%s\n" "$line"