Improve zsh startup performance

zsh/dot-zshrc

@@ -1,3 +1,4 @@
+# vim: set ft=zsh:
 # Path to your oh-my-zsh installation.
 export DOTFILES=${DOTFILES:-"$HOME/.dotfiles"}
 export ZSH="$DOTFILES/zsh/ohmyzsh"
@@ -5,8 +6,18 @@ export ZSH_CUSTOM="$DOTFILES/zsh/custom"
 
 ZSH_THEME="agnoster_dx"
 
-zstyle ':omz:update' mode reminder  # just remind me to update when it's time
-# zstyle ':omz:update' frequency 13
+zstyle -s ':omz:update' mode "disabled"
+
+# Fix slow pasting due to zsh-autosuggestions
+pasteinit() {
+  OLD_SELF_INSERT=${${(s.:.)widgets[self-insert]}[2,3]}
+  zle -N self-insert url-quote-magic # I wonder if you'd need `.url-quote-magic`?
+}
+pastefinish() {
+  zle -N self-insert $OLD_SELF_INSERT
+}
+zstyle :bracketed-paste-magic paste-init pasteinit
+zstyle :bracketed-paste-magic paste-finish pastefinish
 
 # CASE_SENSITIVE="true"
 # HYPHEN_INSENSITIVE="true"
@@ -18,6 +29,8 @@ ZSH_DISABLE_COMPFIX="true"
 ZOXIDE_CMD_OVERRIDE="cd"
 
 plugins=(
+	evalcache
+	zsh-defer
 	git
 	zsh-autosuggestions
 	# Disabled because the highlighting conflicts with autosuggestions
@@ -64,7 +77,6 @@ KEYTIMEOUT=1
 
 fpath+=${ZSH_CUSTOM:-${ZSH:-~/.oh-my-zsh}/custom}/completions
 fpath+=${ZSH_CUSTOM:-${ZSH:-~/.oh-my-zsh}/custom}/plugins/zsh-completions/src
-autoload -Uz compinit && compinit
 source "$ZSH/oh-my-zsh.sh"
 
 less_termcap[so]="${fg_bold[black]}${bg[white]}"
@@ -118,7 +130,8 @@ else
 	unset PNPM_HOME
 fi
 if (( $+commands[pnpm] )); then
-	source <(pnpm completion zsh)
+	# Without evalcache it more than doubles startup time
+	_evalcache pnpm completion zsh
 fi
 
 export FZF_DEFAULT_OPTS='--tmux'
@@ -139,7 +152,7 @@ fi
 
 if (( $+commands[fzf] )); then
 	# Fix fzf keybind after zsh-vi-mode has loaded
-	zvm_after_init_commands+=('source <(fzf --zsh)')
+	zvm_after_init_commands+=('_evalcache fzf --zsh')
 
 	if (( $+commands[paru] )); then
 		function pi {