diff --git a/copy_files.sh b/copy-files.sh
similarity index 100%
rename from copy_files.sh
rename to copy-files.sh
diff --git a/scripts/find_stereo.sh b/scripts/find-stereo.fish
similarity index 95%
rename from scripts/find_stereo.sh
rename to scripts/find-stereo.fish
index 5285982..b28f350 100755
--- a/scripts/find_stereo.sh
+++ b/scripts/find-stereo.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 set filter 'pan=mono|c0=0.5*FL+-0.5*FR,silenceremove=start_periods=1:detection=peak'
 
diff --git a/scripts/flac2mp3.sh b/scripts/flac2mp3.fish
similarity index 92%
rename from scripts/flac2mp3.sh
rename to scripts/flac2mp3.fish
index 12c7d2e..55a263a 100755
--- a/scripts/flac2mp3.sh
+++ b/scripts/flac2mp3.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 function fail
    echo "failed to process $f, exiting"
diff --git a/scripts/megadl.fish b/scripts/megadl.fish
new file mode 100755
index 0000000..27e54ea
--- /dev/null
+++ b/scripts/megadl.fish
@@ -0,0 +1,3 @@
+#!/usr/bin/env fish
+
+megadl (cat ~/dl)
diff --git a/scripts/megadl.sh b/scripts/megadl.sh
deleted file mode 100755
index b08e43b..0000000
--- a/scripts/megadl.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/fish
-
-megadl (cat ~/dl)
diff --git a/scripts/path.sh b/scripts/path
similarity index 100%
rename from scripts/path.sh
rename to scripts/path
diff --git a/scripts/rebuild.sh.old b/scripts/rebuild.sh.old
deleted file mode 100755
index ee95a62..0000000
--- a/scripts/rebuild.sh.old
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env bash
-
-cd "${0%/*}"
-. ./rebuild_pkgs.sh
-pkg_ver() {
-   sed '/^pkgver\=/!d;s/pkgver\=\(.*\)/\1/' PKGBUILD
-}
-exit_on_err() {
-   local res=$?
-   echo "error in rebuild, aborting"
-   exit "$res"
-}
-higan_make() {
-   make -j12 -C $@ uninstall
-   make -j12 -C $@ clean   || exit_on_err
-   make -j12 -C $@ all     || exit_on_err
-   make -j12 -C $@ install || exit_on_err
-}
-build_package() {
-   cd ~/bin || exit_on_err
-
-   local pkg=$1
-   shift
-
-   local special_handling="None"
-   local makepkg_args="-isrLcCf --noconfirm"
-   local pull_url="https://aur.archlinux.org/$pkg.git"
-   local branch
-
-   while (( $# ))
-   do
-      case $1 in
-         --handle)
-            special_handling=$2
-            shift 2
-            ;;
-         --url)
-            pull_url=$2
-            shift 2
-            ;;
-         --branch)
-            branch=-b "$2"
-            shift 2
-            ;;
-         --asdeps|--skipinteg|-f)
-            makepkg_args+=" $1"
-            shift
-            ;;
-         *)
-            echo "error in rebuild configuration ($1), aborting"
-            exit 1
-            ;;
-      esac
-   done
-
-   if [[ ! -d ~/bin/$pkg ]]
-   then
-      git clone $branch "$pull_url" || exit_on_err
-   fi
-
-   cd "$pkg" || exit_on_err
-   git pull || exit_on_err
-
-   local new_tag
-
-   case $special_handling in
-      None)
-         ;;
-      Higan)
-         new_tag=$(git describe --tags "$(git rev-list --tags --max-count=1)")
-         git fetch --tags
-         git checkout "$new_tag"
-         higan_make higan target=higan
-         higan_make icarus
-         make -j12 -C shaders install || exit_on_err
-         return
-         ;;
-      *)
-         echo "incorrect handler ($special_handling), aborting"
-         exit 1
-         ;;
-   esac
-
-   makepkg $makepkg_args || exit_on_err
-}
-resume_from() {
-   local resume
-
-   for pkg in ${all_pkgs[*]}
-   do
-      [[ $pkg = "$1" ]] && resume=1
-      [[ $resume ]]     && echo "$pkg"
-   done
-}
-main() {
-   local pkg
-   local pkgs
-
-   while (( $# ))
-   do
-      case $1 in
-         --resume-from)
-            pkgs+=" $(resume_from "$2")"
-            shift 2
-            ;;
-         *)
-            pkgs+=" $1"
-            shift
-            ;;
-      esac
-   done
-
-   if [[ ! $pkgs ]]
-   then
-      pkgs=${all_pkgs[*]}
-   fi
-
-   for pkg in $pkgs
-   do
-      build_package "$pkg" ${options[$pkg]}
-   done
-}
-
-main $@
-
-## EOF
diff --git a/scripts/rebuild_pkgs.sh.old b/scripts/rebuild_pkgs.sh.old
deleted file mode 100644
index a165142..0000000
--- a/scripts/rebuild_pkgs.sh.old
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env bash
-
-m64pncp=mupen64plus-noncore-plugins-git
-greyserv_git="https://git.greyserv.net/marrub"
-all_pkgs=(
-   # deps
-   cef-standard
-   cereal
-   libsodium-git
-   vim-runtime-git
-
-   # packages
-   "$m64pncp"
-   chocolate-doom
-   desmume-git
-   dolphin-emu-git
-   eternity-engine-git
-   fceux-git
-   gdcc-git
-   godot
-   gopherus
-   gvim-git
-   gzdoom-legacy
-   higan
-   maxcso
-   mednaffe
-   megatools
-   mgba-git
-   minecraft-launcher
-   minecraft-server-fabric
-   motsognir
-   mupen64plus-git
-   mupen64plus-gui-git
-   nicotine-plus-git
-   obs-linuxbrowser-bin
-   obs-studio-git
-   pcsx2-git
-   plasma5-applets-mpdnowplaying
-   powershell-bin
-   ppsspp-git
-   prboom-plus
-   ripcord
-   rpcs3-git
-   sharenix-git
-   slade
-   squirrel-sql
-   teamviewer
-   ttf-twemoji-color
-   xf86-input-xwiimote-git
-   xwiimote-git
-   zdoom
-)
-declare -A options=(
-   [cef-standard]="--asdeps"
-   [cereal]="--asdeps"
-   [libsodium-git]="--asdeps"
-   [vim-runtime-git]="--asdeps"
-
-   [$m64pncp]="-f --url $greyserv_git/$m64pncp.git"
-   [gdcc-git]="--url $greyserv_git/gdcc-git.git"
-   [higan]="--handle Higan --url https://gitlab.com/higan/higan.git/"
-   [motsognir]="--url $greyserv_git/motsognir.git"
-   [ppsspp-git]="--url $greyserv_git/ppsspp-git.git"
-   [teamviewer]="--url $greyserv_git/teamviewer.git --branch nmfix"
-   [minecraft-server-fabric]="--url $greyserv_git/minecraft-server-fabric.git"
-)
-
-## EOF
diff --git a/scripts/sharenix.cw.sh b/scripts/sharenix-cw.fish
similarity index 74%
rename from scripts/sharenix.cw.sh
rename to scripts/sharenix-cw.fish
index 6487a77..a616d39 100755
--- a/scripts/sharenix.cw.sh
+++ b/scripts/sharenix-cw.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 source "$HOME/src/scripts/sharenix.sh"
 run_spectacle -a
diff --git a/scripts/sharenix.fs.sh b/scripts/sharenix-fs.fish
similarity index 74%
rename from scripts/sharenix.fs.sh
rename to scripts/sharenix-fs.fish
index 13cdc1e..4f905e9 100755
--- a/scripts/sharenix.fs.sh
+++ b/scripts/sharenix-fs.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 source "$HOME/src/scripts/sharenix.sh"
 run_spectacle -f
diff --git a/scripts/sharenix.sel.sh b/scripts/sharenix-sel.fish
similarity index 74%
rename from scripts/sharenix.sel.sh
rename to scripts/sharenix-sel.fish
index 0ae83d6..32254e8 100755
--- a/scripts/sharenix.sel.sh
+++ b/scripts/sharenix-sel.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 source "$HOME/src/scripts/sharenix.sh"
 run_spectacle -r
diff --git a/scripts/sharenix.sh b/scripts/sharenix.fish
similarity index 90%
rename from scripts/sharenix.sh
rename to scripts/sharenix.fish
index fb6d7c1..1bdeb6d 100755
--- a/scripts/sharenix.sh
+++ b/scripts/sharenix.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 function run_spectacle
    set f "$HOME/Pictures/"(date "+%y%m%d-%H%M%S")".png"
diff --git a/scripts/update_vim_plugins.sh b/scripts/update-vim-plugins.fish
similarity index 97%
rename from scripts/update_vim_plugins.sh
rename to scripts/update-vim-plugins.fish
index fd13fde..132af1b 100755
--- a/scripts/update_vim_plugins.sh
+++ b/scripts/update-vim-plugins.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 function pull_plugins
    for plugin in ./*
diff --git a/scripts/vnc.sh b/scripts/vnc.fish
similarity index 70%
rename from scripts/vnc.sh
rename to scripts/vnc.fish
index 4c2907a..dc75c44 100755
--- a/scripts/vnc.sh
+++ b/scripts/vnc.fish
@@ -1,4 +1,4 @@
-#!/usr/bin/fish
+#!/usr/bin/env fish
 
 while true
    x11vnc -forever -scale 0.25
diff --git a/terminal/fish b/terminal/fish
index d41a423..bdbaf83 100644
--- a/terminal/fish
+++ b/terminal/fish
@@ -18,6 +18,6 @@ function fish_greeting
       awk -f ~/src/scripts/mid.awk col=$COLUMNS
 end
 
-alias rebuild $HOME/src/scripts/rebuild.sh
+alias rebuild $HOME/src/scripts/rebuild.rkt
 
 ## EOF
diff --git a/terminal/zshrc.old b/terminal/zshrc.old
deleted file mode 100644
index 2bf8516..0000000
--- a/terminal/zshrc.old
+++ /dev/null
@@ -1,29 +0,0 @@
-[[ -o interactive && ! -o login && -z $TMUX ]] &&
-   exec tmux new-session
-
-HISTFILE=~/.zsh/hist
-HISTSIZE=100000
-SAVEHIST=10000
-
-setopt appendhistory extendedglob nomatch prompt_subst correct
-unsetopt autocd beep
-
-bindkey -e
-bindkey "${terminfo[khome]}" beginning-of-line
-bindkey "${terminfo[kend]}" end-of-line
-
-zstyle :compinstall filename '/home/marrub/.zshrc'
-zstyle ':completion:*' format '[Completing %d]'
-zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
-autoload -Uz compinit
-compinit
-
-alias rebuild=$HOME/src/scripts/rebuild.sh
-alias ls='ls --color=auto'
-
-PROMPT='%#'
-RPROMPT='%2~'
-
-[[ -n $TMUX ]] &&
-   echo "Word of the moment: $(shuf -n1 /usr/share/dict/words)" |
-   awk -f ~/src/scripts/mid.awk col=$COLUMNS