Basic updates.

.config/zsh/.zshrc

@@ -16,7 +16,16 @@ plug "zap-zsh/completions"
 plug "zap-zsh/vim"
 plug "zsh-users/zsh-autosuggestions"
 plug "zsh-users/zsh-completions"
-plug "zsh-users/zsh-syntax-highlighting"
+plug "chivalryq/git-alias"
+plug "zdharma-continuum/fast-syntax-highlighting"
+plug "zsh-users/zsh-history-substring-search"
+plug "MichaelAquilina/zsh-you-should-use"
+
+# Substring search settings
+export HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_FOUND="bg=blue,fg=black,bold"
+export HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_NOT_FOUND='bg=red,fg=black,bold'
+bindkey -M vicmd 'k' history-substring-search-up
+bindkey -M vicmd 'j' history-substring-search-down
 
 # Plugin settings
 if [ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ]; then
@@ -33,7 +42,16 @@ plug "$XDG_CONFIG_HOME/zsh/functions.zsh"
 setopt appendhistory
 setopt INC_APPEND_HISTORY
 export HISTTIMEFORMAT="[%F %T]"
-# HISTSIZE=10000
-# SAVEHIST=5000
 
 HISTFILE="$XDG_STATE_HOME"/zsh/history
+
+[ -n "$NNNLVL" ] && PS1="N$NNNLVL $PS1"
+
+nnn_cd ()
+{
+    if ! [ -z "$NNN_PIPE" ]; then
+        printf "%s\0" "0c${PWD}" > "${NNN_PIPE}" !&
+    fi
+}
+
+trap nnn_cd EXIT