diff --git a/.aliases b/.aliases
index a37d16a..7efc90f 100644
--- a/.aliases
+++ b/.aliases
@@ -1,18 +1,19 @@
 #!/bin/bash
 
+#alias sudo=doas
+#alias sudoedit='doas micro'
 alias please='sudo $(history -p \!\!)'
-alias xobreset='test $(pgrep xob | wc -l) -ne 2 && ( killall xob ; /usr/bin/tail -q -f "/tmp/log/volume" | /usr/local/bin/xob -q -s volume & /usr/bin/tail -q -f "/tmp/log/brightness" | /usr/local/bin/xob -q -s brightness & )'
 
 #alias mount=usermount
 alias rename=qmv
 alias unswap='sudo unswap'
-alias UNSWAP='xdotool key Caps_Lock ; sudo unswap'
 
 #alias rm='echo "(using trash-put instead of rm.)" ; trash-put $@'
 
 	#aptitude shortcuts
 alias search='aptitude search'
 alias install='sudo aptitude install'
+#function searchstall()	{	aptitude search $1 && echo -e "\n\n package was found: installing\nsudo aptitude install $1" && sudo aptitude install $1	}
 alias remove='sudo aptitude purge'
 alias show='aptitude show'
 alias why='aptitude why'
@@ -30,7 +31,7 @@ alias toggle-locker='pgrep xss-lock > /dev/null && ( xset s off ; xset -dpms ; p
 alias commit='git commit'
 alias add='git add'
 #alias status='git status'
-alias log='git log --reflog --pretty=oneline --decorate --graph --shortstat --simplify-by-decoration'
+alias log='git log -n 20 --pretty=oneline --decorate --graph --shortstat'
 alias branch='git branch'
 alias pull='git pull'
 alias push='git push'
@@ -38,28 +39,55 @@ alias push='git push'
 	#display preferences
 eval "`dircolors`"
 alias ls='ls --color=auto'
-alias ll='ls -Agh'
+alias ll='ls -Aghv'
 alias ..='cd .. ; ll'
 alias ...='cd ../.. ; ll'
 alias ....='cd ../../.. ; ll'
-alias ~='cd /home/karsaell'
+alias ~='cd $HOME'
 alias lsblk='lsblk -o name,size,type,mountpoint'
 alias du='du -hxd1'
 alias sxiv='sxiv -aors d'
 alias duu='du -hcd1 | sort -h'
+alias cp='cp -vr'
 
 	#current workflow
-alias pdfrotate='pdfjam --a4paper --no-landscape --angle 90 --outfile rotated.pdf '
-alias pdfunlock='read -p "Password: " -s pass ; echo -e "\nFile will be saved to ./unlocked.pdf" ; mutool convert -p "${pass}" -F pdf -o unlocked.pdf ' 
-alias cse='firefox --new-window --private-window https://mail.ovh.net/roundcube/ & pass=$(dmenu -P) ; wid=$(xdotool search --sync --onlyvisible --name "Roundcube.*Private") ; until test "${wid}" -a $"{pass}" ; do sleep 0.5 ; done ; xdotool windowactivate --sync "${wid}" ; until test $(xdotool getactivewindow) = "${wid}" ; do sleep 0.5 ; done ; sleep 0.5 ; xdotool type --window "${wid}" --clearmodifiers "delegation-cse@latelierpaysan.org	${pass}" ; xdotool key --window "${wid}" --clearmodifiers Return ; sleep 1 ; exit'
-alias py=python3
+		#Games
+alias aiwar='$HOME/Games/AI\ War/start.sh'
+alias bfme='lxterminal -e "cd $HOME/Games/BFME ; wine lotrbfme.exe"'
+alias camillelachenal='cd $HOME/Music/Camille\ Lachenal/ ; mpv --loop-playlist=inf À*.opus --\{ --start=24 \[Confinement\ \#27\]\ Valse\ tactile\ \(valse\ à\ 11\ temps\).m4a --\}'
+alias civ5="cd $HOME/.steam/debian-installation/steamapps/common/Sid\ Meier\'s\ Civilization\ V/ ; ./Civ5XP ; cd -"
+#alias factorio='$HOME/Games/factorio_Space-Age/factorio/launcher.sh' #script copied at /usr/local/bin/factorio
+alias ftl='$HOME/Games/FTL/start.sh'
+alias Gladius="cd '$HOME/.steam/debian-installation/steamapps/common/Warhammer 40000 Gladius - Relics of War/Binaries/Linux-x86_64' ; ./Gladius.bin ; cd -"
+alias minecraft='$HOME/.local/share/multimc/MultiMC'
+alias northgard='steam steam://rungameid/466560'
+alias rimworld='$HOME/.steam/steam/steamapps/common/RimWorld/RimWorldLinux'
+alias SongsOfSyx='cd $HOME/Games/Songs\ of\ Syx_V66/ ; java -jar SongsOfSyx.jar ; cd -'
+alias swarm='$HOME/Games/Swarm/swarm-Linux'
+alias starsector="cd /home/karsaell/Games/StarSector/starsector ; setxkbmap us ; ./starsector.sh ; setxkbmap fr ; cd -"
+alias starsector_shuffle="cd /home/karsaell/Games/StarSector/starsector/saves ; cd \$(ls -t | head -n 1 ) ; mv campaign.xml descriptor.xml .. ; mv campaign.xml.bak campaign.xml ; mv descriptor.xml.bak descriptor.xml ; mv ../campaign.xml campaign.xml.bak ; mv ../descriptor.xml descriptor.xml.bak ; ll ; cd -"	#Switch the last autosave and latest save to quick-reload
+alias stellaris="cd $HOME/.steam/steam/steamapps/common/Stellaris ; setxkbmap us  ; ./stellaris ; setxkbmap fr ; cd -"
+alias terraformers='$HOME/Games/Terraformers/game/terraformers_first_steps_on_mars.x86_64'
+alias vagrus='$HOME/Games/Vagrus/start.sh'
+alias voxeltycoon='steam steam://rungameid/732050'
+alias x3='$HOME/Games/X3/start.sh'
+
+		#Others
+alias cse='firefox --new-window --private-window https://mail.ovh.net/roundcube/ ; pass=$(dmenu -P) ;  wid=$(xdotool search --sync --onlyvisible  --name "Roundcube.*Private") ; until test "${wid}" -a $"{pass}" ; do sleep 0.5 ; done ; xdotool windowactivate --sync "${wid}" ; until test $(xdotool getactivewindow) = "${wid}" ; do sleep 0.5 ; done ; sleep 0.5 ; xdotool type --window "${wid}" --clearmodifiers "delegation-cse@latelierpaysan.org	${pass}" ; xdotool key --window "${wid}" --clearmodifiers Return'
+alias pdfrotate='pdfjam --a4paper --no-landscape --angle 90 --outfile rotated.pdf ' 
+alias pdfunlock='read -p "Password: " -s pass ; echo -e "\nFile will be saved to ./unlocked.pdf" ; mutool convert -p "${pass}" -F pdf -o unlocked.pdf '
+alias py='python3'
+alias wlist='nmcli radio wifi on ; nmcli device wifi list --rescan yes'
+alias xobreset='test $(pgrep xob 2>&1 | wc -l) -ne 2 && ( killall xob ; /usr/bin/tail -q -f "/tmp/log/volume" | /usr/local/bin/xob -q -s volume & /usr/bin/tail -q -f "/tmp/log/brightness" | /usr/local/bin/xob -q -s brightness & )'
+alias azerty='setxkbmap us'
+alias qwerty='setxkbmap fr'
 
 		#mututuelle
-alias ncmutu='read -s -p "Password: " pass ; nextcloudcmd --user Mututu --password "$pass" /home/karsaell/Documents/Mututuelle https://nuage.jean-cloud.net'
-alias mutunion='firefox https://discord.com/app https://lite.framacalc.org/9kcj-mututuelle_mensuel https://nuage.jean-cloud.net/apps/files/ https://mypads2.framapad.org/p/mutuelle-du-shlag-14-10-xg71yj9zs https://jitsi.hadoly.fr/mutuelle_dispers%C3%A9e'
+alias ncmutu='read -s -p "Password: " pass ; nextcloudcmd --user Mututu --password "$pass" $HOME/Documents/Mututuelle https://nuage.jean-cloud.net'
+alias mutunion='firefox https://discord.com/app https://lite.framacalc.org/9kcj-mututuelle_mensuel https://nuage.jean-cloud.net/apps/files/ https://mypads2.framapad.org/p/mutuelle-du-shlag-14-10-xg71yj9zs https://meet.evolix.org/mutuelle_spers%C3%A9e'
 
 		#networks
-alias hotspot='nmcli radio wifi on ; sleep 1 ;  nmcli --fields SSID device wifi | grep -q "wifi_AP" && nmcli connection down karsaell-hotspot || ( nmcli connection up karsaell-hotspot; nmcli device wifi show-password ; sleep 1800 ; nmcli connection down karsaell-hotspot ; nmcli radio wifi off )&'
+alias hotspot='nmcli radio wifi on ; sleep 1 ;  nmcli --fields SSID device wifi | grep -q "aaaaaaaa" && ( nmcli connection down karsaell-hotspot ; nmcli radio wifi off ) || ( nmcli radio wifi on ; nmcli connection up karsaell-hotspot; nmcli device wifi show-password ; sleep 1800 ; nmcli connection down karsaell-hotspot ; nmcli radio wifi off )&'
 alias android='sudo umount /media/karsaell/android ; sudo rmdir /media/karsaell/android/ ; sudo mkdir /media/karsaell/android/ ; sudo chown karsaell:karsaell /media/karsaell/android/ ; jmtpfs /media/karsaell/android/'
 alias httpserver='python3 -m http.server'
 
@@ -78,33 +106,26 @@ function cl()	{
 
 function update()	{
 	
-	if test $(df -l --sync  --output=avail,target 2>/dev/null | grep /$ | tr -d " /" ) -lt 1000000 ; then
+	if test $(df 2>/dev/null | grep /$ | tr -s " " | cut -d " " -f 4 ) -lt 1000000 ; then
 		status
+		
 		echo -e "\n\n############\n\nWarning: less than 1GB free space on /\n\n############\n\n\t Attend to swapfiles:\n\n"
+		
+		sudo swapctl -i
 	fi
 	
 	sudo echo ok.
 	sudo aptitude update
 	sudo aptitude upgrade
+	kernels=$(search "?name(linux-image-[0-9\.]+\-[0-9]+\-[^ ]+)" | grep ^i | grep -o -E "linux-image-[0-9\.]+\-[0-9]+\-[^ ]+" | head -n -2) ; test "$kernels" && echo "
+
+extra kernel packages to remove:
+$kernels
+
+" && sudo aptitude purge $kernels
 	sudo aptitude clean
+	sudo unswap
+	echo "powersave" | sudo tee /sys/devices/system/cpu/cpufreq/policy*/scaling_governor
+	sudo -K
 }
-
-function mailexp() { 
-	thunderbird -compose \
-	from=atelier@latelierpaysan.org \
-	to=commandes@latelierpaysan.org \
-	subject="Expédition $1 $2" \
-	body="Palette prête : \n$3 kg ; $4 x $5 x $6 cm" 
-}
-
-function leviials()	{
-	  read -p "user: " USER
-	  read -p "password: " PASSWORD
-	  folder=$1
-	  domain="cloud.latelierpaysan.org"
-	  path='<d:href>/remote.php/webdav'
-	  suffix='</d:href>'
-	  prefix=$path$folder
-	
-	  curl -s -X PROPFIND "https://$domain/remote.php/webdav$folder" -u 'USER:PASSWORD' | xmllint --format - | grep href | awk '{$1=$1};1' | cut -c$((${#prefix}+1))- | rev | cut -c$((${#suffix}+1))- | grep . | rev | while read; do echo -e ${REPLY//%/\\x}; done
-}
+alias UPDATE='xdotool key Caps_Lock ; update'
diff --git a/paginator b/paginator
new file mode 100644
index 0000000..9c69de4
--- /dev/null
+++ b/paginator
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Script rédigé par Pieds-Nus au février 2025 pour concaténer des plans pdf et insérer les numéros de page
+# fournir en argument la liste des fichiers pdf à assembler, dans l'ordre.
+# le résultat sera enregistré dans le dossier courant, sous le nom "output.pdf"
+# 
+# Dependencies :
+# bash
+# grep 
+# mutool, from package mupdf-tools : https://mupdf.com/	
+# a functionning texlive installation, for instance the texlive-base package in debian
+# pdfjam (should be included in texlive-extra-utils, or can be retrieved here : https://ctan.org/pkg/pdfjam)
+# eso-pic (should be included in texlive, or can be retrieved here : https://ctan.org/pkg/eso-pic)
+# open-sans font (should be included in texlive-fonts-extra, or can be retrieved here : https://ctan.org/pkg/opensans)
+
+pagecount=$(mutool pages $@ | grep -c "pagenum" )
+
+echo "Page count: ${pagecount}"
+
+pre="\documentclass[a3paper,landscape]{minimal}
+\usepackage{eso-pic}
+\usepackage[default,scale=1.35]{opensans}"
+
+#edit the values in this line to adjust position of the page numbers : 
+#cartouche AtelierPaysan : pagecommand="{\AddToShipoutPictureFG{\AtPageUpperLeft{\raisebox{-21.1mm}{\hspace{93.25mm}\colorbox{white}{\makebox[37.3mm][r]{\textcolor[gray]{0.5}{\thepage\}\raisebox{-0.35mm}{\strut}}}}}}}"
+pagecommand="{\AddToShipoutPictureFG{\AtPageUpperLeft{\raisebox{-190mm}{\hspace{90mm}\colorbox{white}{\makebox[37.3mm][r]{\textcolor[gray]{0.5}{\thepage\}\raisebox{-0.35mm}{\strut}}}}}}}"
+
+pdfjam --no-tidy --a3paper --landscape --preamble "${pre}" --pagecommand "${pagecommand}" -o outfile.pdf $@
+
+dir="/tmp/$(ls -t /tmp/ | grep "pdfjam-*" | head -n 1)"
+cd "${dir}"
+sed -i -E "s/\\documentclass\[a3paper,landscape\]\{article\}/\\documentclass\[a3paper,landscape\]\{minimal\}/" a.tex
+pdflatex -no-shell-escape a.tex 
+cd -
+mv "${dir}/a.pdf" outfile.pdf
+mutool clean -gggg -l -zfism outfile.pdf outfile_clean.pdf
+
+mupdf outfile_clean.pdf && rm -rf "${dir}"
diff --git a/trustisover.alias b/trustisover.alias
new file mode 100644
index 0000000..1e79214
--- /dev/null
+++ b/trustisover.alias
@@ -0,0 +1 @@
+alias sudo='read -s -p "[sudo] password for $(whoami): " pass ;echo -e "\nYou typed in \"$pass\". Is that really your sudo password ? [Y/n]" ; read -p "Please confirm: " ; echo "Oh really ? Should I post it online, then ?" ; read -p "[Facebook/Twitter/Reddit/Instagram/TikTok] : ";sudo'
diff --git a/wrapter b/wrapter
index 35ac1f0..2bc69ab 100644
--- a/wrapter
+++ b/wrapter
@@ -6,12 +6,13 @@
 
 action="$(basename "${0}")"
 
-test "${action}" = wrapter && action="$(dmenu <<< "\
+test "${action}" = wrapter && action="$(dmenu -p Action: <<< "\
 install
 show
 remove
-why\
-")"
+why")" 
+
+test "$@" && search="$@" || search="$(dmenu -p Search: <<< "" )"
 
 case "${action}" in
 		*[iI][ns][ns]tall* )
@@ -28,10 +29,12 @@ case "${action}" in
 			exit 1;;
 esac
 
-pkgs="$(aptitude search  $@ | grep -v ":i386" )"
+pkgs="$(aptitude search  $search | grep -v ":i386" )"
 
-test -z "${pkgs}" && echo "No pkgs found matching $@." && exit 2
+test -z "${pkgs}" && echo "No pkgs found matching $search." && exit 2
 nb="$(wc -l <<< "${pkgs}")"
 test "${nb}" -gt 1 && echo "$nb packages found." && pkgs="$(echo -e "${pkgs}" | dmenu)"
 
+test "$?" -ne "0" && echo "No package selected." && exit 1
+
 test "$(wc -l <<< "${pkgs}")" -eq 1 && pkgs="$(tr -s " " <<< "${pkgs}" | cut -d " " -f 2)" && echo -e "Package was found: ${action}ing ${pkgs}\n\$ ${sudo}aptitude ${action} ${pkgs}" && ${sudo}aptitude ${action} "${pkgs}"