Add some more options for zsh

.config/zsh/.zshrc

@@ -10,7 +10,15 @@ setopt interactive_comments
 # History in cache directory:
 HISTSIZE=10000000
 SAVEHIST=10000000
-HISTFILE=~/.cache/zsh/history
+HISTFILE="${XDG_CACHE_HOME:-$HOME/.cache}/zsh/history"
+[ ! -f $HISTFILE ] && mkdir "${XDG_CACHE_HOME:-$HOME/.cache}/zsh"; touch "$HISTFILE"
+setopt share_history # Share histories between open sessions
+setopt append_history # Append to history file instead of overriding
+setopt inc_append_history # Append to history file as you go
+setopt hist_ignore_dups # Ignore duplicates directly after each other
+setopt hist_find_no_dups # Ignore duplicates when navigating up through history
+setopt hist_no_store # Don't store `history` command
+setopt hist_ignore_space # Allow using a space to not add the line to the history
 
 # Load aliases and shortcuts if existent.
 [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc"
@@ -71,6 +79,9 @@ bindkey -s '^f' 'cd "$(dirname "$(fzf)")"\n'
 
 bindkey '^[[P' delete-char
 
+bindkey '^[[A' history-search-backward
+bindkey '^[[B' history-search-forward
+
 setxkbmap gb
 
 # Edit line in vim with ctrl-e: