zsh: Migrate zdharma -> zdharma-continuum

https://github.com/zdharma-continuum/zinit/wiki/Migration-to-zdharma-continuum
https://www.reddit.com/r/zsh/comments/qinb6j/httpsgithubcomzdharma_has_suddenly_disappeared_i/

Signed-off-by: Joe Groocock <me@frebib.net>

zsh/.zshrc

@@ -59,13 +59,14 @@ ZINIT[HOME_DIR]="$XDG_CACHE_HOME/zsh/zinit"
 ZINIT[BIN_DIR]="${ZINIT[HOME_DIR]}/bin"
 ZINIT[PLUGINS_DIR]="${ZINIT[HOME_DIR]}/plugins"
 if [ ! -e "${ZINIT[HOME_DIR]}" ]; then
-    git clone https://github.com/zdharma/zinit.git "${ZINIT[HOME_DIR]}"
+    git clone https://github.com/zdharma-continuum/zinit.git "${ZINIT[HOME_DIR]}"
 fi
 source "${ZINIT[HOME_DIR]}"/zinit.zsh
 
-zinit wait lucid light-mode for \
+zinit wait lucid for \
     atinit"ZINIT[COMPINIT_OPTS]=-C;zicompinit;zicdreplay" \
-    zdharma/fast-syntax-highlighting \
+    atload"FAST_HIGHLIGHT[chroma-zinit]=" \
+        zdharma-continuum/fast-syntax-highlighting \
     blockf \
         zsh-users/zsh-completions \
     atload"!_zsh_autosuggest_start" \
@@ -108,6 +109,9 @@ bindkey -M vicmd K vi-kill-eol
 bindkey -M vicmd j vi-find-next-char-skip
 bindkey -M vicmd l vi-repeat-search
 
+# Disable all fsh chromas, fixes `zi` being slow
+FAST_HIGHLIGHT=()
+
 ZSH_AUTOSUGGEST_USE_ASYNC=true
 ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=128
 ZSH_AUTOSUGGEST_CLEAR_WIDGETS=("${(@)ZSH_AUTOSUGGEST_CLEAR_WIDGETS:#(up|down)-line-or-history}")