diff --git a/.zshrc b/.zshrc
new file mode 100644
index 0000000..e030f57
--- /dev/null
+++ b/.zshrc
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+# My config for the Zoomer Shell (based on Luke's <lukesmith.xyz>).
+
+# Enable colors and change prompt:
+autoload -U colors && colors	# Load colors
+PS1="%B%{$fg[red]%}[%{$fg[yellow]%}%n%{$fg[green]%}@%{$fg[blue]%}%M %{$fg[magenta]%}%~%{$fg[red]%}]%{$reset_color%}$%b "
+setopt autocd		# Automatically cd into typed directory.
+stty stop undef		# Disable ctrl-s to freeze terminal.
+setopt interactive_comments
+
+# History in cache directory:
+HISTSIZE=10000
+SAVEHIST=10000
+[ ! -e ~/.cache/zsh ] && mkdir ~/.cache/zsh
+HISTFILE=~/.cache/zsh/history
+
+# Load aliases and shortcuts if existent.
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+[ -f "${XDG_CONFIG_HOME}/shell/shortcutrc" ] && source "${XDG_CONFIG_HOME}/shell/shortcutrc"
+[ -f "${XDG_CONFIG_HOME}/shell/aliasrc" ] && source "${XDG_CONFIG_HOME}/shell/aliasrc"
+[ -f "${XDG_CONFIG_HOME}/shell/zshnameddirrc" ] && source "${XDG_CONFIG_HOME}/shell/zshnameddirrc"
+
+# Basic auto/tab complete:
+autoload -U compinit
+zstyle ':completion:*' menu select
+zmodload zsh/complist
+compinit
+_comp_options+=(globdots)		# Include hidden files.
+
+# vi mode
+bindkey -v
+export KEYTIMEOUT=1
+
+# Use vim keys in tab complete menu:
+bindkey -M menuselect 'h' vi-backward-char
+bindkey -M menuselect 'k' vi-up-line-or-history
+bindkey -M menuselect 'l' vi-forward-char
+bindkey -M menuselect 'j' vi-down-line-or-history
+bindkey -v '^?' backward-delete-char
+
+# Change cursor shape for different vi modes.
+zle-keymap-select () {
+    case $KEYMAP in
+        vicmd) echo -ne '\e[1 q';;      # block
+        viins|main) echo -ne '\e[5 q';; # beam
+    esac
+}
+zle -N zle-keymap-select
+ zle-line-init() {
+ 	# Switch to insert mode when a new line or a new prompt is initiated.
+    zle -K viins
+}
+zle -N zle-line-init
+zle-line-finish() {
+	echo -ne '\e[1 q'
+}
+zle -N zle-line-finish
+
+bindkey -s '^a' 'bc -lq\n'
+
+bindkey '^[[P' delete-char
+
+# Bookmarks
+getbms() {
+	cat "${XDG_CONFIG_HOME}/shell/bookmarks" | while read l; do
+		readlink -f "`eval echo $l`"
+	done
+}
+hasbm() {
+	getbms | grep "^$(readlink -f "$PWD")$" > /dev/null
+}
+# cd into bookmarked directories with Ctrl+f.
+cdbm() {
+	cd "$(getbms | fzf --preview "sh -c 'echo Directory contents:; echo; ls --color=always {}'")"
+}
+bindkey -s '^f' "cdbm\n"
+# Add directory bookmark with Ctrl+b.
+addbm() {
+	if hasbm; then
+		echo "'$PWD' is already in bookmarks"
+	else
+		echo "$PWD" >> "${XDG_CONFIG_HOME}/shell/bookmarks"
+		echo "Added '$PWD' to bookmarks"
+	fi
+}
+bindkey -s '^b' "addbm\n"
+# Remove directory bookmark with Ctrl+n.
+delbm() {
+	if hasbm; then
+		while read l; do
+			echo "$(readlink -f "`eval echo $l`")" | grep "^$(readlink -f "$PWD")$" > /dev/null || echo "$l"
+		done < "${XDG_CONFIG_HOME}/shell/bookmarks" > "${XDG_CONFIG_HOME}/shell/.bookmarks.new"
+		mv -f "${XDG_CONFIG_HOME}/shell/.bookmarks.new" "${XDG_CONFIG_HOME}/shell/bookmarks"
+		echo "Deleted bookmark '$PWD'"
+	else
+		echo "'$PWD' is not bookmarked"
+	fi
+}
+bindkey -s '^n' "delbm\n"
+
+# Edit line in vim with ctrl-e:
+autoload edit-command-line; zle -N edit-command-line
+bindkey '^e' edit-command-line
+
+# Load syntax highlighting; should be last.
+source "$HOME/build/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh"