fix: Startup times

- Removed `compinit` call
- Stopped loading ohmyzsh/ohmyzsh path:lib
- Turned off p10k instant prompt

zsh.nix

@@ -20,12 +20,6 @@
 
       enableCompletion = true;
       completionInit = ''
-        # Basic auto/tab complete:
-        autoload -U compinit
-        zstyle ':completion:*' menu select
-        zmodload zsh/complist
-        compinit
-        _comp_options+=(globdots)               # Include hidden files.
       '';
 
       autosuggestion = {
@@ -47,7 +41,8 @@
         enable = true;
         plugins = [
           "getantidote/use-omz" # Handle OMZ dependencies
-          "ohmyzsh/ohmyzsh path:lib"   # Load OMZ's library
+          # Load lib only if things break
+          # "ohmyzsh/ohmyzsh path:lib"   # Load OMZ's library
           "ohmyzsh/ohmyzsh path:plugins/colored-man-pages"  # Load OMZ plugins
           # "ohmyzsh/ohmyzsh path:plugins/magic-enter"
           "ohmyzsh/ohmyzsh path:plugins/command-not-found" # Provide suggested packages to be installed if a command cannot be found
@@ -79,15 +74,15 @@
       };
 
       initExtraFirst = ''
+        # Basic auto/tab complete:
+        ZSH_COMPDUMP="$ZSH_CACHE/.zcompdump-''${SHORT_HOST}-''${ZSH_VERSION}"
+        autoload -U compinit -d ''${ZSH_COMPDUMP}
+        zstyle ':completion:*' menu select
+        zmodload zsh/complist
+        _comp_options+=(globdots)               # Include hidden files.
+
         if [[ "''${ZSH_PROFILE}" -eq 1 ]]; then
           zmodload zsh/zprof # Profiling. Enable `zprof` at the end of initExtra too.
-        # else
-        #   # Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
-        #   # Initialization code that may require console input (password prompts, [y/n]
-        #   # confirmations, etc.) must go above this block; everything else may go below.
-        #   if [[ -r "''${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-''${(%):-%n}.zsh" ]]; then
-        #     source "''${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-''${(%):-%n}.zsh"
-        #   fi
         fi
       '';
 
@@ -145,12 +140,9 @@
           alias kclip="kitty +kitten clipboard"
         fi
 
-        # Special aliases that may not work with Nix config
-        # Command line head / tail shortcuts
         if [[ "''${ZSH_PROFILE}" -eq 1 ]]; then
           zprof
         fi
-
       '';
 
       localVariables = {