(bashrc) light refactoring

bashrc/.bashrc

@@ -31,6 +31,7 @@ fi
 if ! $(which navigate &>/dev/null); then
     alias push='pushd'
     alias pop='popd'
+    alias stack='dirs -v'
 fi
 
 alias ls='ls -hal --color=auto'
@@ -49,9 +50,9 @@ fi
 
 alias bdiff='diff -uw --color=always'
 
-alias bashsource='source ~/.bashrc'
+alias sbash='source ~/.bashrc'
 
-# for convenient opening of pdfs..
+# because `libreWolf` is ambiguous for tab completion
 if $(which librewolf &>/dev/null); then
     alias firefox='librewolf'
 fi
@@ -60,16 +61,18 @@ fi
 ## run script to setup default tmux session and then attach the session
 ## attaching the session needs to be done from the calling shell, otherwise
 ## the setup script will only terminate after detaching or killing the session
-alias dmux='bash default-tmux-session.sh && tmux attach'
+if $(which tmux &>/dev/null); then
+    alias dmux='bash default-tmux-session.sh && tmux attach'
 
-alias tks='tmux kill-session'
-alias tma='tmux attach'
-alias tmd='tmux detach -P'
+    alias tks='tmux kill-session'
+    alias tma='tmux attach'
+    alias tmd='tmux detach -P'
 
-alias trs='tmux rename-session'
-alias trw='tmux rename-window'
-alias tns='tmux new-session -d'
-alias tnw='tmux new-window -c "#{pane_current_path}"'
+    alias trs='tmux rename-session'
+    alias trw='tmux rename-window'
+    alias tns='tmux new-session -d'
+    alias tnw='tmux new-window -c "#{pane_current_path}"'
+fi
 
 # promt config, is overwritten by starship
 PS1='[\u@\h \W]\$ '
@@ -77,23 +80,22 @@ PS1='[\u@\h \W]\$ '
 # overwrite $TERM to avoid problems when connecting to devices via ssh
 export TERM="xterm-256color"
 
+# setup `starship`
+if $(which starship &>/dev/null); then
+    eval "$(starship init bash)"
+fi
+
 # extend PATH variable
 # export PATH=$PATH:~/path/to/add
 if [[ "$PATH" != *"dotfiles/scripts/"* ]]; then
     export PATH=$PATH:$HOME/dotfiles/scripts/
 fi
 
-# setup `starship`
-if $(which starship &>/dev/null); then
-    eval "$(starship init bash)"
-fi
-
-## source alias file
-source ~/.bash_alias
-
 ## source various scripts
 personal_scripts=${HOME}/dotfiles/scripts/
 source_list=()
+source_list+=("$HOME/.bash_alias")
+source_list+=("$HOME/.bash_profile")
 source_list+=("${personal_scripts}/navigate_bash_setup.sh")
 source_list+=("${personal_scripts}/fzf-bash-history.sh")
 source_list+=("${personal_scripts}/colors.sh")
@@ -111,5 +113,3 @@ done
 if [[ -t 0 && $- = *i* ]]; then
     stty -ixon
 fi
-
-source $HOME/.bash_profile