CLean and fix things

dot_zshrc.tmpl

@@ -7,9 +7,6 @@ autoload -Uz _zi
 (( ${+_comps} )) && _comps[zi]=_zi
 # end of zi init
 
-# init completion
-autoload -Uz compinit && compinit
-
 # register multiple hooks
 #autoload -Uz add-zsh-hook
 
@@ -20,10 +17,6 @@ bindkey -v
 # If you come from bash you might have to change your $PATH.
 export PATH=$HOME/bin:$HOME/.local/bin:$PATH
 
-if [[ -f "$HOME/.zshrc.local" ]]; then
-  source "$HOME/.zshrc.local"
-fi
-
 zi snippet OMZL::history.zsh
 zi snippet OMZL::directories.zsh
 
@@ -33,7 +26,14 @@ zi light spaceship-prompt/spaceship-prompt
 zi light zsh-users/zsh-syntax-highlighting
 
 zi is-snippet wait lucid for \
-  OMZP::fzf 
+  OMZP::fzf
+
+# init completion (after plugins so all completions are registered)
+autoload -Uz compinit && compinit
+
+if [[ -f "$HOME/.zshrc.local" ]]; then
+  source "$HOME/.zshrc.local"
+fi
 
 export FAVORITE_COMMAND1="{{ .tmux_favorite1 }}"
 export FAVORITE_COMMAND2="{{ .tmux_favorite2 }}"
@@ -73,11 +73,11 @@ chpwd() {
 #  Editor
 # ---------------------------------------------------------------------------
 
-if hash nvim 2>/dev/null; then
+if command -v nvim &>/dev/null; then
   export EDITOR=nvim
-elif hash vim 2>/dev/null; then
+elif command -v vim &>/dev/null; then
   export EDITOR=vim
-elif hash vi 2>/dev/null; then 
+elif command -v vi &>/dev/null; then
   export EDITOR=vi
 else
   export EDITOR=nano
@@ -95,21 +95,17 @@ alias vi=$EDITOR
 if command -v tmux &>/dev/null; then
   alias ta='tmux attach'
   
-  alias tkill="for s in \$(tmux list-sessions | awk -F ':' '{print \$1}' | fzf); do
-    tmux kill-session -t \$s;
-  done"
-fi
+  tkill() {
+    local session
+    session=$(tmux list-sessions | awk -F ':' '{print $1}' | fzf) && tmux kill-session -t "$session"
+  }
 
+  set_tmux_title() {
+      tmux rename-window "$1"
+  }
 
-# Function to set tmux window title
-function set_tmux_title {
-    if [[ -n "$TMUX" ]]; then
-        tmux rename-window "$1"
-    fi
-}
-
-# SSH wrapper to change the tmux title locally
-function ssh() {
+  # SSH wrapper to change the tmux title locally
+  ssh() {
     if [[ -n "$TMUX" ]]; then
         # Save the original tmux window title
         original_title=$(tmux display-message -p '#W')
@@ -126,15 +122,8 @@ function ssh() {
         set_tmux_title "$original_title"
         tmux set-window-option automatic-rename on
     fi
-}
-
-export ZSH_TMUX_AUTOSTART=false
-export ZSH_TMUX_AUTOSTART_ONCE=false
-export ZSH_TMUX_AUTOCONNECT=true
-export ZSH_TMUX_CONFIG=$HOME/.tmux.conf
-export ZSH_TMUX_DEFAULT_SESSION_NAME=build
-
-#zi snippet OMZP::tmux
+  }
+fi
 
 # ---------------------------------------------------------------------------
 #  Fzf
@@ -157,8 +146,16 @@ fi
 #  Sesh / Zoxide
 # ---------------------------------------------------------------------------
 
-alias t='sesh connect $(sesh list | fzf)'
-eval "$(zoxide init zsh)"
+if command -v sesh &>/dev/null; then
+  alias t='sesh connect $(sesh list | fzf)'
+else
+  echo "warning: sesh is not installed" >&2
+fi
+if command -v zoxide &>/dev/null; then
+  eval "$(zoxide init zsh)"
+else
+  echo "warning: zoxide is not installed" >&2
+fi
 
 # ---------------------------------------------------------------------------
 #  Maven
@@ -174,7 +171,7 @@ if command -v mvn &>/dev/null; then
     alias mvnd='m -Dmaven.test.skip -Dmaven.javadoc.skip=true deploy -P profile-nexus'
     alias mvni='m -Dmaven.test.skip -Dmaven.javadoc.skip=true clean install'
     
-    function mbump() {
+    mbump() {
         if [ $# -eq 0 ]; then
             echo "Usage: mbump <version> (means -SNAPSHOT) or mbump <version> <kind> (kind is R or S)"
         else