chore: mostly cleanup and formatting

_home/dot_sz.shrc.d/bash.post/99_chezmoi.complete

@@ -1 +1 @@
-[[ -n "$BASH_COMPLETION_EXIST" && -n $(type -fP chezmoi) ]] && source <(chezmoi completion bash | add-alias-to-bash-completion-code cz )
+[[ -n "$BASH_COMPLETION_EXIST" && -n $(which-command chezmoi) ]] && source <(chezmoi completion bash | add-alias-to-bash-completion-code chezmoi cz )

_home/dot_sz.shrc.d/bash.pre/10_check_completion

@@ -1 +1,4 @@
-[[ -r /usr/share/bash-completion/bash_completion ]] && BASH_COMPLETION_EXIST=1
+if [[ -r /usr/share/bash-completion/bash_completion ]]; then
+  BASH_COMPLETION_EXIST=1
+fi
+

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

@@ -1,6 +1,8 @@
 alias which-command="type -fP "
 
 function add-alias-to-bash-completion-code() {
-    local CMD=$(printf "%s" "sed '" 's/\(complete\W.*-F\W.*chezmoi\)/\1 ' "$1/g'")
+    local CMD=$(printf "%s" "sed '" 's/\(complete\W.*-F\W.*' "$1" '.*$\)/\1 ' "$2/g'")
+    [[ -r "$3" ]] && CMD="$CMD -i $3"
+    [[ -n "$4" ]] && CMD="$4 $CMD"
     eval "$CMD"
 }

_home/private_dot_local/bin/executable_sz-add-my-apt-repos

@@ -1,6 +1,5 @@
 #! /usr/bin/env bash
 
-
 # Make sure the /usr/share/keyrings dir exists
 sudo mkdir -p /usr/share/keyrings 2>&1 > /dev/null