fix: Try to fix completion

Replace the ~30-line get_script_dir() copy (duplicated a third time
from bashrc/bash_profile) with a one-liner. This script is always
executed directly, never sourced from another file, so BASH_SOURCE[0]
reliably points to itself — the extra logic in get_script_dir() for
the sourced-from-elsewhere case doesn't apply here.

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "3rd-party/z"]
-	path = 3rd-party/z
-	url = https://github.com/rupa/z.git
 [submodule "3rd-party/complete-alias"]
 	path = 3rd-party/complete-alias
 	url = https://github.com/cykerway/complete-alias.git

_helpers.bash

@@ -1,27 +1,21 @@
-#!/bin/bash
-
-function basedir() {
-	(cd "$(dirname \"$-2\")" && pwd)
-}
-
 function _source_file_if_exists() {
 	if [ -r "$1" ]; then
-		test -n "$DEBUG_BASHRC" && echo "-- Sourcing file $1"
+		test -n "${DEBUG_BASHRC}" && echo "-- Sourcing file $1"
 		source "$1"
 	fi
 }
 
 function _source_dir_files() {
 	if [ -d "$1" ]; then
-		test -n "$DEBUG_BASHRC" && echo "-- Sourcing files in directory $1"
+		test -n "${DEBUG_BASHRC}" && echo "-- Sourcing files in directory $1"
 
 		# Safe loops for empty dirs
 		shopt -s nullglob
 
 		for file in "$1"/*; do
-			if [ -e "$file" ]; then
+			if [ -e "${file}" ]; then
-				test -n "$DEBUG_BASHRC" && echo "    * sourcing file $file"
+				test -n "${DEBUG_BASHRC}" && echo "    * sourcing file ${file}"
-				source "$file"
+				source "${file}"
 			fi
 		done
 
@@ -31,14 +25,20 @@ function _source_dir_files() {
 }
 
 # Source : https://superuser.com/questions/39751/add-directory-to-path-if-its-not-already-there
-_path_add() {
+_path_append() {
-	if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
+	if [ -d "$1" ] && [[ ":${PATH}:" != *":$1:"* ]]; then
-		PATH="${PATH:+"$PATH:"}$1"
+		PATH="${PATH:+"${PATH}:"}$1"
+	fi
+}
+
+_path_prepend() {
+	if [ -d "$1" ] && [[ ":${PATH}:" != *":$1:"* ]]; then
+		PATH="$1${PATH:+":${PATH}"}"
 	fi
 }
 
 _prompt_command_add() {
-	if [ -n "$1" ] && [[ ":$PROMPT_COMMAND:" != *":$1:"* ]]; then
+	if [ -n "$1" ] && [[ ":${PROMPT_COMMAND}:" != *":$1:"* ]]; then
-		PROMPT_COMMAND="${PROMPT_COMMAND:+"$PROMPT_COMMAND;"}$1"
+		PROMPT_COMMAND="${PROMPT_COMMAND:+"${PROMPT_COMMAND};"}$1"
 	fi
 }

aliases.d/bat

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v bat &>/dev/null); then
   alias cat=bat
 fi

aliases.d/colordiff

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (which colordiff &> /dev/null)
 then
   alias diff=colordiff

aliases.d/colors

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Colors
 alias ls='ls --color=auto'
 alias grep='grep --color=auto'

aliases.d/fun

@@ -1,7 +1,5 @@
-#!/bin/bash
-
 # Fun
-alias matrix='tr -c "[:digit:]" " " < /dev/urandom | dd cbs=$COLUMNS conv=unblock | GREP_COLOR="1;32" grep --color "[^ ]"'
+alias matrix='tr -c "[:digit:]" " " < /dev/urandom | dd cbs=${COLUMNS} conv=unblock | GREP_COLOR="1;32" grep --color "[^ ]"'
 
 if (command -v beep &> /dev/null)
 then

aliases.d/generic

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Cd
 alias cdup='cd ..'
 

aliases.d/gentoo.bash

@@ -1,4 +1,4 @@
-if [ -f /etc/gentoo-release -a "$UID" -ne 0 ]
+if [ -f /etc/gentoo-release -a "${UID}" -ne 0 ]
 then
 	alias emerge='sudo emerge'
 	alias etc-update='sudo etc-update'

aliases.d/git

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Git
 if [ -x /usr/bin/git ]; then
     alias gs='git status'

aliases.d/gopass

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v 'gopass' && ! command -v pass ) &> /dev/null
 then
   alias pass='gopass'

aliases.d/kitty

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # [ "$TERM" = "xterm-kitty" ] && alias ssh="kitty +kitten ssh"
 if [ -n "${KITTY_INSTALLATION_DIR}" ]; then
   alias ssh="kitty +kitten ssh"

aliases.d/kubectl

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v kubectl &>/dev/null); then
 
 	# create some usefull aliases

aliases.d/lsd

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v lsd &> /dev/null)
 then
   alias ls='lsd'

aliases.d/mc

@@ -1,7 +1,5 @@
-#!/bin/bash
+if (command -v mc &> /dev/null); then
-
+  if [ "${TERM}" = "rxvt-unicode" ]; then
-if (which mc &> /dev/null); then
-  if [ "$TERM" = "rxvt-unicode" ]; then
     alias mc="TERM=rxvt-unicode-256color mc"
   fi
 fi

aliases.d/nvim

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Vim Editor
 if [ -x ~/AppImages/nvim.appimage ]
 then

aliases.d/openvswitch

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (which ovs-appctl &> /dev/null); then alias appctl='sudo ovs-appctl'; fi
 if (which ovs-vsctl  &> /dev/null); then alias vsctl='sudo ovs-vsctl';   fi
 if (which ovs-ofctl  &> /dev/null); then alias ofctl='sudo ovs-ofctl';   fi

aliases.d/power

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Power
 alias reboot='sudo reboot'
 alias halt='sudo halt'

aliases.d/security

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Security
 alias rm='rm -i'
 alias mv='mv -i'

aliases.d/ssh

@@ -1,4 +1,2 @@
-#!/bin/bash
-
 # SSH
 alias ssh!='ssh -q -oStrictHostKeyChecking=no -oIdentitiesOnly=yes'

aliases.d/system

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # System tools
 if [ -f /sbin/ifconfig ] && [ -x /sbin/ifconfig ]; then alias ifconfig='/sbin/ifconfig'; fi
 if [ -f /sbin/ip ] && [ -x /sbin/ip ]; then alias ip='/sbin/ip'; fi

aliases.d/tree

@@ -1,3 +1 @@
-#!/bin/bash
-
 alias tree='tree -A -C'

aliases.d/vim

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Vim Editor
 if (command -v nvim &> /dev/null)
 then

aliases.d/zfs

@@ -1,4 +1,2 @@
-#!/bin/bash
-
 if (which zfs   &> /dev/null); then alias zfs='sudo zfs'; fi
 if (which zpool &> /dev/null); then alias zpool='sudo zpool'; fi

bash_profile

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if [ -f "${HOME}"/.nix-profile/etc/profile.d/hm-session-vars.sh ]; then
 	source "${HOME}"/.nix-profile/etc/profile.d/hm-session-vars.sh
 fi

bashrc

@@ -79,8 +79,14 @@ _source_dir_files "${BASH_CONFIG_DIR}"/aliases
 _source_dir_files "${BASH_CONFIG_DIR}"/aliases.d
 
 # Source bash completion definitions
-# TODO: Améliorer cette partie pour éviter les erreurs quand aucun fichier n'existe
+# System-wide bash completion (bash-completion package) is expected to
-for file in /etc/bash*completion /etc/profile.d/bash*completion*; do source "$file"; done
+# already be wired by the distro itself, typically via
+# /etc/profile.d/bash_completion.sh for login shells and the package's
+# own non-login hook — no need to re-source it manually here.
+#
+# Use bash-completion, if available
+[[ $PS1 && -f /usr/share/bash-completion/bash_completion ]] && \
+    . /usr/share/bash-completion/bash_completion
 
 _source_file_if_exists ~/.bash_completion
 _source_file_if_exists "${BASH_CONFIG_DIR}"/completion
@@ -89,7 +95,7 @@ _source_dir_files "${BASH_CONFIG_DIR}"/completion.d
 _source_dir_files ~/.nix-profile/share/bash-completion/completions
 
 if (command -v _complete_alias &>/dev/null); then
-	for alias in $(alias -p | awk '{print $2}' | awk -F= '{print $1}'); do complete -o default -F _complete_alias "$alias"; done
+	for alias in $(alias -p | awk '{print $2}' | awk -F= '{print $1}'); do complete -o default -F _complete_alias "${alias}"; done
 fi
 
 # Late customization

completion.d/aws

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v aws && command -v aws_completer) &>/dev/null; then
   complete -C aws_completer aws
 fi

completion.d/chezmoi

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v chezmoi &>/dev/null); then
 	source <(chezmoi completion bash)
 fi

completion.d/flux

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v flux &>/dev/null); then
 	source <(flux completion bash)
 fi

completion.d/glab

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v glab &>/dev/null); then
 	source <(glab completion)
 fi

completion.d/helm

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v helm &> /dev/null)
 then
   source <( helm completion bash )

completion.d/k3d

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v k3d &>/dev/null); then
 	source <(k3d completion bash)
 fi

completion.d/kind

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v kind &>/dev/null); then
 	source <(kind completion bash)
 fi

completion.d/kubectl

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v kubectl &> /dev/null)
 then
   source <(kubectl completion bash)

completion.d/minikube

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v minikube &>/dev/null); then
 	source <(minikube completion bash)
 fi

completion.d/mise

@@ -1,5 +1,4 @@
-#!/bin/bash
-
 if (command -v mise &>/dev/null); then
-	source <(mise completion bash --include-bash-completion-lib)
+	#source <(mise completion bash --include-bash-completion-lib)
+	source <(mise completion bash)
 fi

completion.d/podman

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v podman &>/dev/null); then
 	source <(podman completion bash)
 fi

completion.d/poetry

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if ( command -v poetry &> /dev/null )
 then
   source <(poetry completions bash)

completion.d/stern

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v stern &> /dev/null)
 then
   source <(stern --completion bash)

completion.d/tea

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v tea &>/dev/null); then
 	source <(tea completion bash)
 fi

create-links.bash

@@ -2,37 +2,7 @@
 
 # Define the path to the directory of this file if not already set
 if [ -z "${BASH_CONFIG_DIR}" ]; then
-  # Define a function to get the real path of a script
+  BASH_CONFIG_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
-  # (works for most cases : either sourced script or executed script, posix shells)
-  get_script_dir() {
-    local target
-    # Si appelé depuis un script (Bash), on regarde qui a appelé la fonction (${BASH_SOURCE[1]})
-    # Si la fonction est exécutée directement dans le terminal, on se rabat sur ${BASH_SOURCE[0]} ou ${0}
-    if [ -n "${BASH_SOURCE}" ]; then
-      if [ "${#BASH_SOURCE[@]}" -gt 1 ]; then
-        target="${BASH_SOURCE[1]}"
-      else
-        target="${BASH_SOURCE[0]}"
-      fi
-    elif [ -n "${ZSH_VERSION}" ]; then
-      target="${(%):-%x}"
-    else
-      target="${0}"
-    fi
-
-    # Résolution des liens symboliques POSIX
-    while [ -L "${target}" ]; do
-      local link
-      link=$(readlink "${target}")
-      case "${link}" in
-        /*) target="${link}" ;;
-        *)  target="$(dirname "${target}")/${link}" ;;
-      esac
-    done
-
-    (cd "$(dirname "${target}")" && pwd -P)
-  }
-  BASH_CONFIG_DIR=$(get_script_dir)
 fi
 
 cd "${HOME}" || exit 1

functions.d/devenv

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 function devenv() {
 
   local status
@@ -11,7 +9,7 @@ function devenv() {
   if [ "${status}" != "RUNNING" ]; then lxc start devenv; fi
 
   # Rename tmux window if inside tmux
-  if [ -n "$TMUX" ]; then tmux rename-window "devenv"; fi
+  if [ -n "${TMUX}" ]; then tmux rename-window "devenv"; fi
 
   # Login as user xavier
   lxc exec devenv -- login -f xavier

libs.deprecated/grepp.bash

@@ -1 +1 @@
-grepp() { x=$1; shift; perl -00ne ' print if /'"$x"'/i ' "$*" ; }
+grepp() { x=$1; shift; perl -00ne ' print if /'"${x}"'/i ' "$*" ; }

libs.deprecated/ldif.bash

@@ -12,5 +12,5 @@ function ldifparse ()
 	if (length) print
 		next
 	}
-	{print}' "$FILE"
+	{print}' "${FILE}"
 }

libs.deprecated/path.bash

@@ -1,8 +1,8 @@
 #!/bin/bash
 
 _path_add() {
-    if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
+    if [ -d "$1" ] && [[ ":${PATH}:" != *":$1:"* ]]; then
-        PATH="${PATH:+"$PATH:"}$1"
+        PATH="${PATH:+"${PATH}:"}$1"
     fi
 }
 

libs.deprecated/prompt_command.bash

@@ -1,8 +1,8 @@
 #!/bin/bash
 
 _prompt_command_add() {
-    if [ -n "$1" ] && [[ ":$PROMPT_COMMAND:" != *":$1:"* ]]; then
+    if [ -n "$1" ] && [[ ":${PROMPT_COMMAND}:" != *":$1:"* ]]; then
-        PROMPT_COMMAND="${PROMPT_COMMAND:+"$PROMPT_COMMAND;"}$1"
+        PROMPT_COMMAND="${PROMPT_COMMAND:+"${PROMPT_COMMAND};"}$1"
     fi
 }
 

libs.deprecated/virtualization.bash

@@ -188,7 +188,7 @@ vm_create_magick2() {
   template=${3}
 
   # Define ressources based on template
-  case $template in
+  case ${template} in
     small)
       vcpus="1,maxvcpus=2"
       memory="1024,maxmemory=2048"
@@ -262,7 +262,7 @@ _hypervisors() {
   if [ -e ~/.ssh/known_hosts ]; then
     known_hypervisors=$(cat ~/.ssh/known_hosts | cut -f 1 -d ' ' | sed -e 's/,.*//g' | grep -v "\[" | grep -i hypervisor | uniq)
   fi
-  echo $configured_hypervisors $known_hypervisors
+  echo "${configured_hypervisors}" "${known_hypervisors}"
 }
 
 #complete -W "$(cat ~/.ssh/config | egrep  -i "^\s*host\s+[a-zA-Z]" | sed -e "s/^host\s*//i" | grep -i hypervisor)" hypervisor_connect

libs/colors.bash

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 #ANSI CODES
 #Code Effect
 #0    All attributes off

libs/ip.bash

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 function ip_to_hex ()
 {
 	if test -e "$1" ; then echo "Usage : $0 XXX.XXX.XXX.XXX" ; return ; fi

libs/note.bash

@@ -1,19 +1,17 @@
-#!/bin/bash
-
 note() {
     # if file doesn't exist, create it
-    if [[ ! -f $HOME/.notes ]]; then
+    if [[ ! -f "${HOME}/.notes" ]]; then
-        touch "$HOME"/.notes
+        touch "${HOME}"/.notes
     fi
 
     if [[ $# -eq 0 ]]; then
         # no arguments, print file
-        cat "$HOME"/.notes
+        cat "${HOME}"/.notes
     elif [[ "$1" == "-c" ]]; then
         # clear file
-        echo "" >"$HOME"/.notes
+        echo "" >"${HOME}"/.notes
     else
         # add all arguments to file
-        echo "$@" >>"$HOME"/.notes
+        echo "$@" >>"${HOME}"/.notes
     fi
 }

libs/password.bash

@@ -1,23 +1,21 @@
-#!/bin/bash
-
 encpasswd() {
         local password_clear=$1
-        local password_md5hash=$(openssl passwd -1 "$password_clear")
+        local password_md5hash=$(openssl passwd -1 "${password_clear}")
-        local password_sha1=$(echo -n "$password_clear" | openssl dgst -sha1)
+        local password_sha1=$(echo -n "${password_clear}" | openssl dgst -sha1)
-        echo "Password : $password_clear"
+        echo "Password : ${password_clear}"
-        echo "MD5HASH  : $password_md5hash"
+        echo "MD5HASH  : ${password_md5hash}"
-        echo "SHA1  : $password_sha1"
+        echo "SHA1  : ${password_sha1}"
 }
 
 genpasswd() {
         local l=$1
-        [ "$l" == "" ] && l=12
+        [ "${l}" == "" ] && l=12
         local password_clear=$(tr -dc A-Za-z0-9_ </dev/urandom | head -c "${l}" | xargs)
-        local password_md5hash=$(openssl passwd -1 "$password_clear")
+        local password_md5hash=$(openssl passwd -1 "${password_clear}")
-        local password_sha1=$(echo -n "$password_clear" | openssl dgst -sha1)
+        local password_sha1=$(echo -n "${password_clear}" | openssl dgst -sha1)
-        local password_base64=$(echo -n "$password_clear" | base64)
+        local password_base64=$(echo -n "${password_clear}" | base64)
-        echo "Password : $password_clear"
+        echo "Password : ${password_clear}"
-        echo "Base64 : $password_base64"
+        echo "Base64 : ${password_base64}"
-        echo "MD5HASH  : $password_md5hash"
+        echo "MD5HASH  : ${password_md5hash}"
-        echo "SHA1  : $password_sha1"
+        echo "SHA1  : ${password_sha1}"
 }

libs/ssh.bash

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 function ssh_clean_known_hosts() {
 	if [ -z "$1" ]; then
 		echo "No arguments given. Cleaning ~/.ssh/known_hosts"

libs/term.bash

@@ -1,7 +1,5 @@
-#!/bin/bash
-
 function term_change_title {
-	case $TERM in
+	case ${TERM} in
 	# Change the window title of X terminals
 	xterm* | rxvt* | urxvt* | Eterm)
 		echo -ne "\033]0;${1}\007"

libs/todo.bash

@@ -1,22 +1,20 @@
-#!/bin/bash
-
 todo() {
-    if [[ ! -f $HOME/.todo ]]; then
+    if [[ ! -f "${HOME}/.todo" ]]; then
-        touch $HOME/.todo
+        touch "${HOME}/.todo"
     fi
 
     if [[ $# -eq 0 ]]; then
-        cat $HOME/.todo
+        cat "${HOME}/.todo"
     elif [[ "$1" == "-l" ]]; then
-        cat -n $HOME/.todo
+        cat -n "${HOME}/.todo"
     elif [[ "$1" == "-c" ]]; then
-        echo "" > $HOME/.todo
+        echo "" > "${HOME}/.todo"
     elif [[ "$1" == "-r" ]]; then
-        cat -n $HOME/.todo
+        cat -n "${HOME}/.todo"
         echo -ne "----------------------------\nType a number to remove: "
         read NUMBER
-        sed -ie ${NUMBER}d $HOME/.todo
+        sed -ie "${NUMBER}d" "${HOME}/.todo"
     else
-        echo "$@" >> $HOME/.todo
+        echo "$@" >> "${HOME}/.todo"
     fi
 }

libs/urxvt.bash

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 function urxvt_set_font
 {
         # set font

libs/xml.bash

@@ -1,4 +1,2 @@
-#!/bin/bash
-
 function prettyxml () { sed -e 's,>,>\n,g'; }
 

profile.d/anyenv

@@ -1,10 +1,5 @@
-#!/bin/bash
-
 # https://github.com/riywo/anyenv
 
-# git clone https://github.com/riywo/anyenv $HOME/.anyenv
+# git clone https://github.com/riywo/anyenv ${HOME}/.anyenv
 
-if [ -d "$HOME/.anyenv/bin" ]
+_path_prepend "${HOME}/.anyenv/bin"
-then
-  export PATH="$HOME/.anyenv/bin:$PATH"
-fi

profile.d/history

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Customize history format
 export HISTSIZE=5000
 export HISTFILESIZE=20000

profile.d/keychain

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v keychain &>/dev/null); then
   eval "$(keychain --inherit any --quiet --noask ~/.ssh/id_{rsa,ed25519})"
 fi

profile.d/krew

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v krew &>/dev/null); then
-	export PATH="${KREW_ROOT:-$HOME/.krew}/bin:$PATH"
+	_path_prepend "${KREW_ROOT:-${HOME}/.krew}/bin"
 fi

profile.d/lang

@@ -1,4 +1,2 @@
-#!/bin/bash
-
 # Define prefered LANG
 export LANG=fr_FR.UTF-8

profile.d/mail

@@ -1,4 +1,2 @@
-#!/bin/bash
-
 # Mail
 export MAILPATH=~/Mails/

profile.d/path

@@ -1,8 +1,6 @@
-#!/bin/bash
-
 # Customize PATH
-if [ -d $HOME/.bin ] ; then export PATH=$PATH:$HOME/.bin ; fi
+_path_append "${HOME}/.bin"
-if [ -d $HOME/.local/bin ] ; then export PATH=$PATH:$HOME/.local/bin ; fi
+_path_append "${HOME}/.local/bin"
 
-if [ -d $HOME/bin ] ; then export PATH=$PATH:$HOME/bin ; fi
+_path_append "${HOME}/bin"
-if [ -d $HOME/scripts ] ; then export PATH=$PATH:$HOME/scripts ; fi
+_path_append "${HOME}/scripts"

profile.d/tsocks

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Proxy
 if [ -x /usr/bin/tsocks ]
 then

rc.after.d/apps

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Defined prefered applications
 
 # EDITOR

rc.after.d/blesh

@@ -1,3 +1 @@
-#!/bin/bash
-
 [[ ${BLE_VERSION-} ]] && ble-attach

rc.before.d/blesh

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # ble.sh () installed from nix
 if (command -v blesh-share &>/dev/null); then
 	source "$(blesh-share)"/ble.sh --attach=none # does not work currently

rc.before.d/mise

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v mise &>/dev/null); then
 
 	# activate mise-en-place (https://mise.jdx.dev/)

rc.d/anyenv

@@ -1,9 +1,7 @@
-#!/bin/bash
-
 # https://github.com/riywo/anyenv
 
-# git clone https://github.com/riywo/anyenv $HOME/.anyenv
+# git clone https://github.com/riywo/anyenv ${HOME}/.anyenv
 
-if (which anyenv &>/dev/null); then
+if (command -v anyenv &>/dev/null); then
   eval "$(anyenv init -)"
 fi

rc.d/asdf

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if [ -f ~/.asdf/asdf.sh ]; then
 
 	# activate asdf
@@ -8,9 +6,7 @@ if [ -f ~/.asdf/asdf.sh ]; then
 	# activate completion
 	source ~/.asdf/completions/asdf.bash
 
-fi
+elif [ -f "${HOME}/.nix-profile/share/asdf-vm/asdf.sh" ]; then
-
+	. "${HOME}/.nix-profile/share/asdf-vm/asdf.sh"
-if [ -f "$HOME/.nix-profile/share/asdf-vm/asdf.sh" ]; then
+	. "${HOME}/.nix-profile/share/bash-completion/completions/asdf.bash"
-	. "$HOME/.nix-profile/share/asdf-vm/asdf.sh"
-	. "$HOME/.nix-profile/share/bash-completion/completions/asdf.bash"
 fi

rc.d/broot

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v broot &>/dev/null); then
     # This script was automatically generated by the broot program
     # More information can be found in https://github.com/Canop/broot
@@ -10,14 +8,14 @@ if (command -v broot &>/dev/null); then
     function br {
         local cmd cmd_file code
         cmd_file=$(mktemp)
-        if broot --outcmd "$cmd_file" "$@"; then
+        if broot --outcmd "${cmd_file}" "$@"; then
-            cmd=$(<"$cmd_file")
+            cmd=$(<"${cmd_file}")
-            rm -f "$cmd_file"
+            rm -f "${cmd_file}"
-            eval "$cmd"
+            eval "${cmd}"
         else
             code=$?
-            rm -f "$cmd_file"
+            rm -f "${cmd_file}"
-            return "$code"
+            return "${code}"
         fi
     }
 fi

rc.d/cgroups

@@ -1,7 +1,5 @@
-#!/bin/bash
-
 # Use cgroups
-if [ "$PS1" ] ; then
+if [ "${PS1}" ] ; then
 
 	if [ -d /sys/fs/cgroup ] ; then
 		cdir=/sys/fs/cgroup
@@ -9,10 +7,10 @@ if [ "$PS1" ] ; then
 		cdir=/dev/cgroup
 	fi
 
-	if [ -d "$cdir/user" ]; then
+	if [ -d "${cdir}/user" ]; then
-		mkdir -p -m 0700 $cdir/user/$$ > /dev/null 2>&1
+		mkdir -p -m 0700 "${cdir}/user/$$" > /dev/null 2>&1
-		/bin/echo $$ > $cdir/user/$$/tasks
+		/bin/echo $$ > "${cdir}/user/$$/tasks"
-		/bin/echo '1' > $cdir/user/$$/notify_on_release
+		/bin/echo '1' > "${cdir}/user/$$/notify_on_release"
 		unset -v cdir
 	fi
 

rc.d/colors

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Enable colors for ls, etc.  Prefer ~/.dir_colors #64489
 if [[ -f ~/.dir_colors ]]; then
 	eval `dircolors -b ~/.dir_colors`

rc.d/direnv

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (asdf which direnv &>/dev/null); then
 	# Hook direnv into your shell.
 	eval "$(asdf exec direnv hook bash)"

rc.d/fzf

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v fzf &>/dev/null); then
 
   # Shell integration

rc.d/git

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v git && command -v fzf) &>/dev/null; then
     function gsb { git checkout "$(git branch --all | fzf | tr -d '[:space:]')"; }
 fi

rc.d/history

@@ -0,0 +1,48 @@
+# Customize shell history search
+
+# Indicate your preference order for history tools
+# The first one found available will be used
+MY_HISTORY_TOOLS="atuin mcfly"
+
+for tool in ${MY_HISTORY_TOOLS}; do
+	if (command -v "${tool}" &>/dev/null); then
+		USE_HISTORY_TOOL="${tool}"
+		break
+	fi
+done
+
+case "${USE_HISTORY_TOOL}" in
+
+# https://atuin.sh/
+"atuin")
+	if (command -v atuin &>/dev/null); then
+		eval "$(atuin init bash)"
+	else
+		echo "${USE_HISTORY_TOOL} command not found"
+	fi
+	;;
+
+# https://github.com/cantino/mcfly
+"mcfly")
+	if (command -v mcfly &>/dev/null); then
+		export MCFLY_PROMPT="❯ "
+		export MCFLY_INTERFACE_VIEW=BOTTOM
+		export MCFLY_RESULTS=50
+		export MCFLY_RESULTS_SORT=LAST_RUN
+		# export MCFLY_KEY_SCHEME=vim
+		export MCFLY_FUZZY=3
+		eval "$(mcfly init bash)"
+	else
+		echo "${USE_HISTORY_TOOL} command not found"
+	fi
+	;;
+
+*)
+	# Default sane bash history behavior
+	export HISTCONTROL=ignoreboth:erasedups
+	export HISTSIZE=10000
+	export HISTFILESIZE=20000
+	shopt -s histappend
+	;;
+
+esac

rc.d/lsd

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (which lsd &> /dev/null)
 then
 

rc.d/mcfly

@@ -1,11 +0,0 @@
-#!/bin/bash
-
-if (command -v mcfly &>/dev/null); then
-  export MCFLY_PROMPT="❯ "
-  export MCFLY_INTERFACE_VIEW=BOTTOM
-  export MCFLY_RESULTS=50
-  export MCFLY_RESULTS_SORT=LAST_RUN
-  # export MCFLY_KEY_SCHEME=vim
-  export MCFLY_FUZZY=3
-  eval "$(mcfly init bash)"
-fi

rc.d/prompt

@@ -1,14 +1,12 @@
-#!/bin/bash
-
 # Customize the prompt
 
 # Indicate your preference order for prompt tools
 # The first one found available will be used
-MY_PROMPTS="starship powerline-go"
+MY_PROMPT_TOOLS="starship powerline-go"
 
-for prompt in $MY_PROMPTS; do
+for prompt in ${MY_PROMPT_TOOLS}; do
-	if (command -v "$prompt" &>/dev/null); then
+	if (command -v "${prompt}" &>/dev/null); then
-		USE_PROMPT="$prompt"
+		USE_PROMPT="${prompt}"
 		break
 	fi
 done
@@ -30,7 +28,7 @@ case "${USE_PROMPT}" in
 		function _update_ps1() {
 			PS1=$(powerline-go -jobs "$(jobs -p | wc -l)" -error $? -modules "ssh,host,wsl,user,cwd,direnv,venv,perms,git,jobs,exit,root" -modules-right "docker,docker-context,kube,terraform-workspace,termtitle" -newline)
 		}
-		if [ "$TERM" != "linux" ]; then _prompt_command_add "_update_ps1"; fi
+		if [ "${TERM}" != "linux" ]; then _prompt_command_add "_update_ps1"; fi
 	else
 		echo "${USE_PROMPT} command not found"
 	fi
@@ -38,7 +36,7 @@ case "${USE_PROMPT}" in
 
 *)
 	# Default simple prompt
-	if [ "$UID" -eq 0 ]; then
+	if [ "${UID}" -eq 0 ]; then
 		export PS1='\[\e[01;31m\]\u@\h\[\e[01;34m\] \w \$\[\e[0m\] '
 	else
 		export PS1='\[\e[01;32m\]\u@\h\[\e[01;34m\] \w \$\[\e[0m\] '

rc.d/rvm

@@ -1,10 +1,8 @@
-#!/bin/bash
-
 # Load RVM into a shell session *as a function*
-[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
+[[ -s "${HOME}/.rvm/scripts/rvm" ]] && source "${HOME}/.rvm/scripts/rvm"
 
 # Source bash completion for RVM
-[[ -r "$HOME/.rvm/scripts/completion" ]] && source "$HOME/.rvm/scripts/completion"
+[[ -r "${HOME}/.rvm/scripts/completion" ]] && source "${HOME}/.rvm/scripts/completion"
 
 # Add RVM to PATH for scripting
-[[ -r "$HOME/.rvm/bin" ]] && PATH=$PATH:$HOME/.rvm/bin
+[[ -r "${HOME}/.rvm/bin" ]] && _path_append "${HOME}/.rvm/bin"

rc.d/screen

@@ -1,9 +1,7 @@
-#!/bin/bash
-
 # GNU Screen stuff
-if ( which screen &> /dev/null )
+if ( command -v screen &> /dev/null )
 then
-  if [[ $TERM != screen* ]]
+  if [[ ${TERM} != screen* ]]
   then
     if [ "$(screen -ls | sed -ne 's/[[:space:]]//' -ne 's/(Attached)// p')" ]
     then

rc.d/startx

@@ -1,10 +1,10 @@
 # Auto startx depending on the VT
 
-if [[ -z "$DISPLAY" && $(id -u) -ge 1000 ]] ; then
+if [[ -z "${DISPLAY}" && $(id -u) -ge 1000 ]] ; then
 
     TTY=$(tty)
-    if [ "$TTY" == "not a tty" ]; then return; fi
+    if [ "${TTY}" == "not a tty" ]; then return; fi
-    if [ "${TTY/tty}" != "$TTY" -a $(basename ${TTY/tty}) -le 3 ]
+    if [ "${TTY/tty}" != "${TTY}" -a "$(basename "${TTY/tty}")" -le 3 ]
     then
 
         case $(tty | cut -b9-) in
@@ -13,14 +13,14 @@ if [[ -z "$DISPLAY" && $(id -u) -ge 1000 ]] ; then
             3) VT=vt3 ;;
         esac
 
-        if ( which ck-launch-session &> /dev/null )
+        if ( command -v ck-launch-session &> /dev/null )
         then
             EXEC="exec ck-launch-session"
         fi
 
-        if ( which startx &> /dev/null )
+        if ( command -v startx &> /dev/null )
         then
-            $EXEC startx 1> ~/.log/xsession-errors 2>&1 -- $VT
+            ${EXEC} startx 1> ~/.log/xsession-errors 2>&1 -- "${VT}"
         fi
     fi
 fi

rc.d/terminal-title

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # Function to update terminal/tmux title
 _update_terminal_title() {
   local kubecontext dir gitrepo gitremote icon title
@@ -8,14 +6,14 @@ _update_terminal_title() {
   if [ -n "${KUBECONFIG}" ]; then
     if command -v kubectl >/dev/null 2>&1; then
       kubecontext=$(kubectl config current-context 2>/dev/null)
-      if [ -n "$kubecontext" ]; then
+      if [ -n "${kubecontext}" ]; then
         title="󱃾 ${kubecontext}"
       fi
     fi
   fi
 
-  # If no title is already set, check if we're in $HOME
+  # If no title is already set, check if we're in ${HOME}
-  if [ -z "${title}" ] && [ "$PWD" = "$HOME" ]; then
+  if [ -z "${title}" ] && [ "${PWD}" = "${HOME}" ]; then
     title="󱂵 ~"
   fi
 
@@ -37,7 +35,7 @@ _update_terminal_title() {
 
   # Set the title in tmux or terminal window
   if [ -n "${title}" ]; then
-    if [ -n "$TMUX" ]; then
+    if [ -n "${TMUX}" ]; then
       tmux rename-window "${title}"
     else
       printf '\033]0;%s\007' "${title}"
@@ -46,4 +44,4 @@ _update_terminal_title() {
 }
 
 # Add the function to the PROMPT_COMMAND variable to have regular updates
-if [ "$TERM" != "linux" ]; then _prompt_command_add "_update_terminal_title"; fi
+if [ "${TERM}" != "linux" ]; then _prompt_command_add "_update_terminal_title"; fi

rc.d/tmux

@@ -1,9 +1,7 @@
-#!/bin/bash
-
 # GNU Screen stuff
 if (command -v tmux &>/dev/null); then
-  if [ "$(pgrep -u "$UID" "tmux" | wc -l)" -gt 0 ]; then
+  if [ "$(pgrep -u "${UID}" "tmux" | wc -l)" -gt 0 ]; then
-    if [[ $TERM != screen* ]]; then
+    if [[ ${TERM} != screen* ]]; then
       nb_sessions=$(tmux list-session | wc -l)
       nb_sessions_attached=$(tmux list-session | grep -c "attached")
       nb_sessions_detached=$(tmux list-session | grep -c -v "attached")

rc.d/todo.txt

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if [ -f ~/software/todo.txt-cli/todo.sh ]; then
 
   export TODOTXT_DEFAULT_ACTION=ls

rc.d/urxvt

@@ -1,4 +1,3 @@
-#!/bin/bash
 #
 #URXVT_FONT_NAME="DejaVu Sans Mono"
 #URXVT_FONT_SIZE=16
@@ -7,16 +6,16 @@
 ## Quick functions
 #
 #zp() {
-#	URXVT_FONT_SIZE=$(echo "$URXVT_FONT_SIZE+$URXVT_FONT_INCREMENT" | bc )
+#	URXVT_FONT_SIZE=$(echo "${URXVT_FONT_SIZE}+${URXVT_FONT_INCREMENT}" | bc )
 #	urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
 #}
 #
 #zm() {
-#	URXVT_FONT_SIZE=$(echo "$URXVT_FONT_SIZE-$URXVT_FONT_INCREMENT" | bc )
+#	URXVT_FONT_SIZE=$(echo "${URXVT_FONT_SIZE}-${URXVT_FONT_INCREMENT}" | bc )
 #	urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
 #}
 #
-#if [ -z "$SSH_CONNECTION" ]
+#if [ -z "${SSH_CONNECTION}" ]
 #then
 #		urxvt_set_font "${URXVT_FONT_NAME}:size=${URXVT_FONT_SIZE}"
 #fi

rc.d/vivid

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 # INFO:
 #  vivid is a generator for the LS_COLORS environment variable that controls the colorized output of ls, tree, fd, bfs, dust and many other tools.
 # ➜ https://github.com/sharkdp/vivid

rc.d/zoxide

@@ -1,5 +1,3 @@
-#!/bin/bash
-
 if (command -v zoxide &>/dev/null); then
   eval "$(zoxide init bash)"
 fi