Refactored to make `zsh` support as seamless as `bash`

_home/dot_bashrc

@@ -1,27 +1,8 @@
 # ~/.bashrc: executed by bash(1) for non-login shells.
 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
 # for examples
+[ -z ${DBG_SZSHRC} ] || echo "Entered .bashrc"
 
-# If not running interactively, don't do anything
+[[ -r ~/.sz.shrc ]] && source ~/.sz.shrc
-case $- in
-    *i*) echo "Welcome $USER to $(hostname)";;
-      *) return;;
-esac
 
-if [ -d ~/.sz.shrc.d ]; then
+[ -z ${DBG_SZSHRC} ] || echo "Exiting .bashrc"
-  script_source=("$(find ~/.sz.shrc.d -maxdepth 1 -type d -name "$(ps -p$$ -ho comm).pre")")
-  script_source+=("$(find ~/.sz.shrc.d -maxdepth 0 -type d)")
-  script_source+=("$(find ~/.sz.shrc.d -maxdepth 1 -type d -name "$(ps -p$$ -ho comm).post")")
-  for script_src in ${script_source[@]}; do
-    scripts=$(find $script_src -maxdepth 1 -type f -not -name "*.off" -not -name "*.swp" | sort)
-    for script_name in $scripts; do
-      if [ -r $script_name ]; then
-	[ -z ${DBG_SZSHRC} ] || echo "Sourcing $script_name..."
-        . $script_name
-      fi
-    done
-    unset scripts
-    unset script_name
-  done
-  unset script_source
-fi

_home/dot_sz.shrc

@@ -0,0 +1,30 @@
+# If not running interactively, don't do anything
+[ -z ${DBG_SZSHRC} ] || echo "Entered .sz.shrc"
+
+case $- in
+    *i*) echo "Welcome $USER to $(hostname)";;
+      *) return;;
+esac
+
+if [ -d ~/.sz.shrc.d ]; then
+  script_source=("$(find ~/.sz.shrc.d -maxdepth 1 -type d -name "$(ps -p$$ -ho comm).pre")")
+  script_source+=("$(find ~/.sz.shrc.d -maxdepth 0 -type d)")
+  script_source+=("$(find ~/.sz.shrc.d -maxdepth 1 -type d -name "$(ps -p$$ -ho comm).post")")
+  [ -z ${DBG_SZSHRC} ] || echo "Working with (${script_source[@]})..."
+  for script_src in ${script_source[@]}; do
+    scripts=($(find $script_src -maxdepth 1 -type f -not -name "*.off" -not -name "*.swp" | sort))
+    #[ -z ${DBG_SZSHRC} ] || echo "Within $script_src, will review (${scripts[@]})..."
+    for script_name in ${scripts[@]}; do
+      [ -z ${DBG_SZSHRC} ] || echo "Checking $script_name..."
+      if [ -r $script_name ]; then
+	[ -z ${DBG_SZSHRC} ] || echo "Sourcing $script_name..."
+        . $script_name
+      fi
+    done
+    unset scripts
+    unset script_name
+  done
+  unset script_source
+fi
+
+[ -z ${DBG_SZSHRC} ] || echo "Exiting .sz.shrc"

_home/dot_sz.shrc.d/21_aliases

@@ -1,5 +1,10 @@
 alias sudo="/usr/bin/sudo "
 
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
 alias lessr="less --raw-control-chars "
 
 alias sz-edshrc="ed ~/.sz.shrc.d ; exec $SHELL"

_home/dot_sz.shrc.d/22_editor.aliases

@@ -1,6 +1,6 @@
-PREFERED_VI=$(type -fP nvim vim | head -1)
+PREFERED_VI=$(which-command nvim vim | head -1)
 if [[ -z "$PREFERED_VI" ]]; then
-  PREFERED_VI=$(type -fP vi | head -1)
+  PREFERED_VI=$(which-command vi | head -1)
 
   if [[ -z "$PREFERED_VI" ]]; then
     alias my_vi='eval $EDITOR '
@@ -12,9 +12,9 @@ else
 fi
 
 if [[ -r "$HOME/.config/_my.emacs/spacemacs/emacs.d/init.el" \
-    && -n "$(type -fP emacsclient)" \
+    && -n "$(which-command emacsclient)" \
-    && -n "$(type -fP emacs)" \
+    && -n "$(which-command emacs)" \
-    && -n "$(type -fP edit-with-spacemacs)" \
+    && -n "$(which-command edit-with-spacemacs)" \
    ]]; then
   alias my_editor='edit-with-spacemacs'
 else

_home/dot_sz.shrc.d/31_zfs

@@ -1,3 +1,3 @@
-if [[ -n "$(type -fP zfs)" ]]; then
+if [[ -n "$(which-command zfs)" ]]; then
   alias zls='sudo zfs list -o name,used,avail,refer,canmount,mounted,mountpoint'
 fi

_home/dot_sz.shrc.d/91_keyboard_mappings

@@ -1,4 +1,4 @@
-if [[ -n "$(type -fP setxkbmap)" && -n "$DISPLAY" ]]; then
+if [[ -n "$(which-command setxkbmap)" && -n "$DISPLAY" ]]; then
   setxkbmap -option
   setxkbmap -option caps:escape
   setxkbmap -option caps:ctrl_modifier

_home/dot_sz.shrc.d/97_chezmoi_aliases

@@ -1,4 +1,4 @@
-if [[ -n "$(type -fP chezmoi)" ]]; then
+if [[ -n "$(which-command chezmoi)" ]]; then
   alias cdcz="cd $(chezmoi source-path)"
   alias czcd="cdcz "
   

_home/dot_sz.shrc.d/bash.post/10_oh-my-posh

@@ -1,4 +1,4 @@
-if [[ -n "$(type -fP oh-my-posh)" && -z "$INSIDE_EMACS" ]]; then
+if [[ -n "$(which-command oh-my-posh)" ]]; then
   OHMYPOSH_CONFIG=''
   [[ -r ~/.poshtheme.omp.json ]] && OHMYPOSH_CONFIG="~/.poshtheme.omp.json"
   eval "$(oh-my-posh init bash --config $OHMYPOSH_CONFIG)"

_home/dot_sz.shrc.d/bash.post/11_persistent.history

@@ -4,6 +4,4 @@ export HISTFILESIZE=100000              # big big history
 shopt -s histappend                     # append to history, don't overwrite it
 
 # Save and reload the history after each command finishes
-if ! [[ "$PROMPT_COMMAND" =~ "history -a; history -c; history -r;" ]]; then
+export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
-   export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
-fi

_home/dot_sz.shrc.d/zsh.post/10_oh-my-posh

@@ -0,0 +1,6 @@
+if [[ -n "$(which-command oh-my-posh)" ]]; then
+  OHMYPOSH_CONFIG=''
+  [[ -r ~/.poshtheme.omp.json ]] && OHMYPOSH_CONFIG="~/.poshtheme.omp.json"
+  eval "$(oh-my-posh init zsh --config $OHMYPOSH_CONFIG)"
+  unset OHMYPOSH_CONFIG
+fi

_home/dot_sz.shrc.d/zsh.pre/00_default

@@ -0,0 +1,15 @@
+# The following lines were added by compinstall
+
+zstyle ':completion:*' completer _complete _ignored
+zstyle :compinstall filename '/mnt/szmedia/USERDATA/home/sz/.zshrc'
+
+autoload -Uz compinit
+compinit
+# End of lines added by compinstall
+# Lines configured by zsh-newuser-install
+HISTFILE=~/.histfile
+HISTSIZE=1000
+SAVEHIST=99999
+bindkey -e
+# End of lines configured by zsh-newuser-install
+

_home/dot_sz.shrc.d/zsh.pre/21_aliases

@@ -0,0 +1 @@
+alias which_command="whence "

_home/dot_zshrc

@@ -1,14 +1,5 @@
-# The following lines were added by compinstall
+[ -z ${DBG_SZSHRC} ] || echo "Entered .zshrc"
 
-zstyle ':completion:*' completer _complete _ignored
+[[ -r ~/.sz.shrc ]] && source ~/.sz.shrc
-zstyle :compinstall filename '/mnt/szmedia/USERDATA/home/sz/.zshrc'
 
-autoload -Uz compinit
+[ -z ${DBG_SZSHRC} ] || echo "Exiting .zshrc"
-compinit
-# End of lines added by compinstall
-# Lines configured by zsh-newuser-install
-HISTFILE=~/.histfile
-HISTSIZE=1000
-SAVEHIST=99999
-bindkey -e
-# End of lines configured by zsh-newuser-install