my descend in to insanity is complete

modules/home/caem/core/zsh/conf.d/ps1.zsh

@@ -22,5 +22,4 @@ zstyle ':vcs_info:*' enable git
 zstyle ':vcs_info:*' formats " ${c34}${c0}${c31}(%b)${c0}"
 precmd () { vcs_info }
 
-echo "${vcs_info_msg_0_}"
 export PS1="${c38}[${c35}%3~${c0}${vcs_info_msg_0_}${nix_shell_ps1}${c38}]${c0}# "

modules/home/caem/core/zsh/default.nix

@@ -58,12 +58,33 @@
       alias -g -- -h='-h 2>&1 | bat --language=help --style=plain'
       alias -g -- --help='--help 2>&1 | bat --language=help --style=plain'
 
-      for dotfile in "$ZDOTDIR/conf.d/"*; do
-        source "$dotfile"
-      done
+      #for dotfile in "$ZDOTDIR/conf.d/"*; do
+      #  source "$dotfile"
+      #done
 
-      export RE_SOURCE=1
-      [ -z "$RE_SOURCE" ] && source "$ZDOTDIR/.zshrc"
+      local c0=$'%{\e[0m%}'
+      local c31=$'%{\e[31m%}'
+      local c33=$'%{\e[33m%}'
+      local c34=$'%{\e[34m%}'
+      local c35=$'%{\e[35m%}'
+      local c38=$'%{\e[38m%}'
+
+      local nix_shell_ps1_t=" $c34{$c33󱄅 shell$c34}$c0"
+      local path_no_ghostty="$(echo "$PATH" | sed -e 's/:\/nix\/store\/.*-ghostty-.*\/bin://g')"
+      if [ -n "$IN_NIX_SHELL" ]; then
+          local nix_shell_ps1="$nix_shell_ps1_t"
+      elif [[ "$path_no_ghostty" == *"/nix/store"* ]]; then
+          IN_NIX_SHELL=true
+          local nix_shell_ps1="$nix_shell_ps1_t"
+      fi
+
+      setopt prompt_subst
+      autoload -Uz vcs_info
+      zstyle ':vcs_info:*' enable git
+      zstyle ':vcs_info:*' formats " $\{c34}$\{c0}$\{c31}(%b)$\{c0}"
+      precmd () { vcs_info }
+
+      export PS1="$\{c38}[$\{c35}%3~$\{c0}$\{vcs_info_msg_0_}$\{nix_shell_ps1}$\{c38}]$\{c0}# "
     '';
 
     plugins = [