diff --git a/bash/bash_aliases b/bash/bash_aliases
index 21c39b915..99410cb9b 100644
--- a/bash/bash_aliases
+++ b/bash/bash_aliases
@@ -54,8 +54,8 @@ alias isdistrobox='[ -f "/run/.toolboxenv" ] && grep -oP "(?<=name=\")[^\";]+" /
 # Flag that the directory was just changed (used with prompt)
 alias cd='export DIRCHANGED="1"; cd'
 
-if [ $(isdistrobox) ]; then
-    source $HOME/.dotfiles/bash/bash_aliases.distrobox
+if [ "$(isdistrobox)" ]; then
+    source "$HOME/.dotfiles/bash/bash_aliases.distrobox"
 else
-    source $HOME/.dotfiles/bash/bash_aliases.host
+    source "$HOME/.dotfiles/bash/bash_aliases.host"
 fi
diff --git a/bash/bash_aliases.distrobox b/bash/bash_aliases.distrobox
index 22ecae3b0..e18dcec7b 100644
--- a/bash/bash_aliases.distrobox
+++ b/bash/bash_aliases.distrobox
@@ -1,2 +1,4 @@
+# vim: ft=sh
+
 # Already in a toolbox
 alias toolbox="echo You are already in a toolbox"
diff --git a/bash/bash_aliases.host b/bash/bash_aliases.host
index c7ce7140c..40acd3f99 100644
--- a/bash/bash_aliases.host
+++ b/bash/bash_aliases.host
@@ -1,2 +1,4 @@
+# vim: ft=sh
+
 # Script to restore toolbox after it was replaced with distrobox and removed the default 'toolbox' name
 alias toolbox="$HOME/scripts/toolbox.sh"
diff --git a/bash/bash_login b/bash/bash_login
index 5170b56a4..24879eb4a 100644
--- a/bash/bash_login
+++ b/bash/bash_login
@@ -1,9 +1,9 @@
-#!/bin/bash
+# vim: ft=sh
 
 systemctl --user import-environment DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
 
 # Load aliases
-source ${HOME}/.dotfiles/bash/bash_aliases
+source "${HOME}/.dotfiles/bash/bash_aliases"
 
 export LANG="C"
 export LC_ALL="C"
@@ -22,12 +22,12 @@ export GDK_BACKEND="wayland"
 export DCONF=".config/dconf/user"
 
 # Suggest session start command if last session is not known
-if [ ! -e ${HOME}/.spool/last_login_gui ]; then
+if [ ! -e "${HOME}/.spool/last_login_gui" ]; then
     echo "Use 'startsway' or 'starti3' to launch a GUI"
 fi
 
 if [ -f "/run/.containerenv" ]; then
-    source $HOME/.dotfiles/bash/bash_login.distrobox
+    source "$HOME/.dotfiles/bash/bash_login.distrobox"
 else
-    source $HOME/.dotfiles/bash/bash_login.host
+    source "$HOME/.dotfiles/bash/bash_login.host"
 fi
diff --git a/bash/bash_login.distrobox b/bash/bash_login.distrobox
index e69de29bb..1760efb00 100644
--- a/bash/bash_login.distrobox
+++ b/bash/bash_login.distrobox
@@ -0,0 +1,2 @@
+# vim: ft=sh
+
diff --git a/bash/bash_login.host b/bash/bash_login.host
index d96e2932a..0699ad4ba 100644
--- a/bash/bash_login.host
+++ b/bash/bash_login.host
@@ -1,15 +1,17 @@
-# Configure static SSH Agent
-export SSH_AUTH_SOCK=$HOME/.spool/ssh-agent.sock
+# vim: ft=sh
+
+## Configure static SSH Agent
+export SSH_AUTH_SOCK="$HOME/.spool/ssh-agent.sock"
 if [ -e $SSH_AUTH_SOCK ]; then
     rm $SSH_AUTH_SOCK
 fi
-if [ -e $HOME/.spool/ssh-agent.env ]; then
-    rm $HOME/.spool/ssh-agent.env
+if [ -e "$HOME/.spool/ssh-agent.env "]; then
+    rm "$HOME/.spool/ssh-agent.env"
 fi
 if [[ "`pgrep ssh-agent`" ]]; then
     pkill ssh-agent
 fi
-. $HOME/scripts/ssh-agent.sh
+. "$HOME/scripts/ssh-agent.sh"
 
 # Static/predictable Sway socket
-export SWAYSOCK=`sway --get-socketpath`
+export SWAYSOCK="`sway --get-socketpath`"
diff --git a/bash/bash_logout b/bash/bash_logout
index 18cb6baf8..0b53b941e 100644
--- a/bash/bash_logout
+++ b/bash/bash_logout
@@ -1,7 +1,7 @@
 # vim: ft=sh
 
 if [ -f "/run/.containerenv" ]; then
-    source $HOME/.dotfiles/bash/bash_logout.distrobox
+    source "$HOME/.dotfiles/bash/bash_logout.distrobox"
 else
-    source $HOME/.dotfiles/bash/bash_logout.host
+    source "$HOME/.dotfiles/bash/bash_logout.host"
 fi
diff --git a/bash/bash_logout.distrobox b/bash/bash_logout.distrobox
index e69de29bb..1760efb00 100644
--- a/bash/bash_logout.distrobox
+++ b/bash/bash_logout.distrobox
@@ -0,0 +1,2 @@
+# vim: ft=sh
+
diff --git a/bash/bash_logout.host b/bash/bash_logout.host
index a3aea801e..b16ddab14 100644
--- a/bash/bash_logout.host
+++ b/bash/bash_logout.host
@@ -1,8 +1,10 @@
-if [ ! $SSH_TTY ]; then
+# vim: ft=sh
+
+if [ ! "$SSH_TTY" ]; then
     # Remove socket files
-    rm $SSH_AUTH_SOCK
-    rm $HOME/.spool/ssh-agent.env
-    rm $SWAYSOCK
+    rm "$SSH_AUTH_SOCK"
+    rm "$HOME/.spool/ssh-agent.env"
+    rm "$SWAYSOCK"
 fi
 
 # when leaving the console clear the screen to increase privacy
diff --git a/bash/bash_profile b/bash/bash_profile
index d272491aa..f94d2b6d2 100644
--- a/bash/bash_profile
+++ b/bash/bash_profile
@@ -17,7 +17,7 @@ PERL_MB_OPT="--install_base \"${HOME}/perl5\""; export PERL_MB_OPT;
 PERL_MM_OPT="INSTALL_BASE=${HOME}/perl5"; export PERL_MM_OPT;
 
 if [ -f "/run/.containerenv" ]; then
-    source $HOME/.dotfiles/bash/bash_profile.distrobox
+    source "$HOME/.dotfiles/bash/bash_profile.distrobox"
 else
-    source $HOME/.dotfiles/bash/bash_profile.host
+    source "$HOME/.dotfiles/bash/bash_profile.host"
 fi
diff --git a/bash/bash_profile.host b/bash/bash_profile.host
index e69de29bb..1760efb00 100644
--- a/bash/bash_profile.host
+++ b/bash/bash_profile.host
@@ -0,0 +1,2 @@
+# vim: ft=sh
+
diff --git a/bash/bashrc b/bash/bashrc
index 337656e8c..6566f2607 100644
--- a/bash/bashrc
+++ b/bash/bashrc
@@ -8,9 +8,9 @@ esac
 
 # agetty is set to automatically log me in on tty1
 # Automatically launch GUI on tty1 after login
-if [ "$(tty)" == '/dev/tty1' ] && [ ! $SSH_TTY ]; then
-    . ${HOME}/.dotfiles/bash/bash_login
-    LAST_GUI=`cat ${HOME}/.spool/last_login_gui 2>/dev/null`
+if [ "$(tty)" == '/dev/tty1' ] && [ ! "$SSH_TTY" ]; then
+    . "${HOME}/.dotfiles/bash/bash_login"
+    LAST_GUI=$(cat "${HOME}/.spool/last_login_gui" 2>/dev/null)
     if [ -f "${HOME}/.spool/last_login_gui" ]; then
         ${HOME}/scripts/${LAST_GUI}/start${LAST_GUI}.sh
     fi
@@ -51,7 +51,7 @@ PROMPT_COMMAND="$PROMPT_COMMAND;printf \"\a\"; history -a"
 
 # Enable color support if possible
 if [ -x /usr/bin/dircolors ]; then
-    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    test -r ${HOME}/.dircolors && eval "$(dircolors -b ${HOME}/.dircolors)" || eval "$(dircolors -b)"
     alias ls='ls --color=auto'
     alias dir='dir --color=auto'
     alias vdir='vdir --color=auto'
@@ -62,16 +62,16 @@ if [ -x /usr/bin/dircolors ]; then
 fi
 
 # Load aliases
-if [ -f ~/.dotfiles/bash/bash_aliases ]; then
-    . ~/.dotfiles/bash/bash_aliases
+if [ -f ${HOME}/.dotfiles/bash/bash_aliases ]; then
+    . "${HOME}/.dotfiles/bash/bash_aliases"
 fi
 
 # Add snaps and flatpaks to path
 #export XDG_DATA_DIRS="$XDG_DATA_DIRS:/usr/local/share:/usr/share:/var/lib/snapd/desktop:/var/lib/flatpak/exports/share"
 
 # Perl configs
-PERL5LIB="${HOME}/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5LIB;
-PERL_LOCAL_LIB_ROOT="${HOME}/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB_ROOT}}"; export PERL_LOCAL_LIB_ROOT;
+PERL5LIB="${HOME}/perl5/lib/perl5:${HOME}/perl5/lib/perl5/x86_64-linux-thread-multi:${PERL5LIB}"; export PERL5LIB;
+PERL_LOCAL_LIB_ROOT="${HOME}/perl5/lib/perl5:${HOME}/perl5/lib/perl5/x86_64-linux-thread-multi:${PERL_LOCAL_LIB_ROOT}"; export PERL_LOCAL_LIB_ROOT;
 PERL_MB_OPT="--install_base \"${HOME}/perl5\""; export PERL_MB_OPT;
 PERL_MM_OPT="INSTALL_BASE=${HOME}/perl5"; export PERL_MM_OPT;
 
@@ -94,9 +94,9 @@ export TERM="xterm"
 echo -e -n "\033]2;Welcome to Bash\007"
 
 if [ -f "/run/.containerenv" ]; then
-    source $HOME/.dotfiles/bash/bashrc.distrobox
+    source "$HOME/.dotfiles/bash/bashrc.distrobox"
 else
-    source $HOME/.dotfiles/bash/bashrc.host
+    source "$HOME/.dotfiles/bash/bashrc.host"
 fi
 
 source "$HOME/.cargo/env"
diff --git a/bash/bashrc.distrobox b/bash/bashrc.distrobox
index fbbd52196..cdf0fe2e9 100644
--- a/bash/bashrc.distrobox
+++ b/bash/bashrc.distrobox
@@ -1,3 +1,5 @@
-export DISTROBOX=`grep -oP "(?<=name=\")[^\";]+" /run/.containerenv`
-HISTFILE=${HISTFILE}.$DISTROBOX
+# vim: ft=sh
+
+export DISTROBOX=$(grep -oP "(?<=name=\")[^\";]+" /run/.containerenv)
+HISTFILE="${HISTFILE}.$DISTROBOX"
 neofetch
diff --git a/bash/bashrc.host b/bash/bashrc.host
index 5b71d683e..9eeb9f536 100644
--- a/bash/bashrc.host
+++ b/bash/bashrc.host
@@ -1,10 +1,12 @@
+# vim: ft=sh
+
 export SSH_AUTH_SOCK="$HOME/.spool/ssh-agent.sock"
-if [ -z $SSH_AGENT_PID ]; then
+if [ -z "$SSH_AGENT_PID" ]; then
     if [ -f "$HOME/.spool/ssh-agent.env" ]; then
-        source $HOME/.spool/ssh-agent.env >/dev/null
+        source "$HOME/.spool/ssh-agent.env" >/dev/null
     else
-        if [ ! -f $SSH_AUTH_SOCK ]; then
-            touch $SSH_AUTH_SOCK
+        if [ ! -f "$SSH_AUTH_SOCK" ]; then
+            touch "$SSH_AUTH_SOCK"
         fi
         $HOME/scripts/ssh-agent.sh
     fi
diff --git a/bash/path b/bash/path
index b6985dca0..e1ba5ed40 100644
--- a/bash/path
+++ b/bash/path
@@ -1,3 +1,5 @@
+# vim: ft=sh
+
 # Local user bin
 if [ -d "$HOME/bin" ] ; then
     PATH="$HOME/bin:$PATH"
@@ -32,9 +34,9 @@ fi
 PATH="${HOME}/perl5/bin:$PATH"
 
 if [ -f "/run/.containerenv" ]; then
-    source $HOME/.dotfiles/bash/path.distrobox
+    source "$HOME/.dotfiles/bash/path.distrobox"
 else
-    source $HOME/.dotfiles/bash/path.host
+    source "$HOME/.dotfiles/bash/path.host"
 fi
 
 # Rust
diff --git a/bash/path.distrobox b/bash/path.distrobox
index e69de29bb..1834ba74c 100644
--- a/bash/path.distrobox
+++ b/bash/path.distrobox
@@ -0,0 +1 @@
+# vim: ft=sh
diff --git a/bash/path.host b/bash/path.host
index 2de2b139e..11ec60ea5 100644
--- a/bash/path.host
+++ b/bash/path.host
@@ -1,5 +1,7 @@
-for i in `find $HOME/scripts/distrobox -maxdepth 1`; do
-    if [ -d $i ]; then
+# vim: ft=sh
+
+for i in $(find $HOME/scripts/distrobox -maxdepth 1); do
+    if [ -d "$i" ]; then
         PATH="$i:$PATH"
     fi
 done
diff --git a/bash/prompt.sh b/bash/prompt.sh
index 984421832..b071c9b14 100755
--- a/bash/prompt.sh
+++ b/bash/prompt.sh
@@ -10,9 +10,9 @@ elif [[ $ARG != '' ]]; then
 fi
 
 # If directory was just changed to the root of a git repository, print onefetch
-if [ ! -z $DIRCHANGED ]; then
-    if [ -d $PWD/.git ]; then
-        $HOME/bin/onefetch
+if [ -n "$DIRCHANGED" ]; then
+    if [ -d "$PWD/.git" ]; then
+        ${HOME}/bin/onefetch
     fi
     unset DIRCHANGED
 fi
@@ -53,10 +53,10 @@ declare -A COLOURS='(
 
 # Get current git branch
 function parse_git_branch() {
-    BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
+  BRANCH=$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
     if [ ! "${BRANCH}" == "" ]
     then
-        STAT=`parse_git_dirty`
+        STAT=$(parse_git_dirty)
         echo "${COLOURS[\"$GC\",\"PS\"]}(${BRANCH}${STAT})${COLOURS[\"0\",\"PS\"]}"
     else
         echo ""
@@ -65,13 +65,13 @@ function parse_git_branch() {
 
 # Get git status
 function parse_git_dirty {
-    status=`git status 2>&1 | tee`
-    dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
-    untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
-    ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
-    newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
-    renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
-    deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
+    status=$(git status 2>&1 | tee)
+    dirty=$(echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?")
+    untracked=$(echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?")
+    ahead=$(echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?")
+    newfile=$(echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?")
+    renamed=$(echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?")
+    deleted=$(echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?")
     bits=''
     if [ "${renamed}" == "0" ]; then
         bits=">${bits}"
@@ -116,9 +116,9 @@ if [[ $ARG == '-h' ]]; then
 fi
 
 # Python venv
-if [ $VIRTUAL_ENV ]; then
+if [ "$VIRTUAL_ENV" ]; then
     VENV="${VIRTUAL_ENV##*/}"
-    VENV=`echo $VENV | sed -r 's/.*/[\0]/'`
+    VENV=$(echo "$VENV" | sed -r 's/.*/[\0]/')
     PS1="${PS1}${COLOURS["$EC","PS"]}${VENV} "
     if [[ $ARG == '-h' ]]; then
          setterm --foreground ${COLOURS["$EC","SET"]}; echo "venv"; setterm --foreground default
@@ -134,7 +134,7 @@ if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
 fi
 
 # User
-if [[ `whoami` == 'root' ]]; then
+if [[ $(whoami) == 'root' ]]; then
     UC=$RC
 fi
 PS1="${PS1}${COLOURS["$UC","PS"]}\\u"
@@ -179,4 +179,4 @@ fi
 # \n - start input on new line, again to support copy-paste into bash script
 PS1="${PS1}${COLOURS["$PC","PS"]}\\n"
 
-export PS1=$PS1
+export PS1