Switch to zsh instead of bash

Signed-off-by: Severin Kaderli <severin.kaderli@gmail.com>

system/.config/zsh/.zshrc

@@ -0,0 +1,63 @@
+#!/bin/zsh
+# 
+# SCRIPT NAME:
+# .zshrc
+#
+# AUTHOR:
+# Severin Kaderli <severin.kaderli@gmail.com>
+#
+# DESCRIPTION:
+# This script is called when you start a new shell.
+#
+# USAGE:
+# This script is automatically executed when you start a new shell.
+
+# Zsh options
+setopt prompt_subst
+setopt extendedglob
+unsetopt correct
+
+# Zsh keybindings
+bindkey "\e[H" beginning-of-line
+bindkey "\e[F" end-of-line
+bindkey "\e[5~" beginning-of-history
+bindkey "\e[6~" end-of-history
+bindkey "\e[3~" delete-char
+bindkey "\e[2~" quoted-insert
+bindkey "\e[5C" forward-word
+bindkey "\eOc" emacs-forward-word
+bindkey "\e[5D" backward-word
+bindkey "\eOd" emacs-backward-word
+bindkey "\ee[C" forward-word
+bindkey "\ee[D" backward-word
+bindkey "^H" backward-delete-word
+
+# Enable autocompletion features
+autoload -Uz compinit
+compinit
+zstyle ':completion:*' menu select
+
+# Persistent rehash
+zstyle ':completion:*' rehash true
+
+# XDG_Base_Directories
+export XDG_CONFIG_HOME="${HOME}/.config"
+export XDG_CACHE_HOME="${HOME}/.cache"
+export XDG_DATA_HOME="${HOME}/.local/share"
+export XDG_BIN_HOME="${HOME}/.local/bin"
+
+# Sourcing environment variables
+if [ -f "${XDG_CONFIG_HOME}/custom/env" ]; then
+    . "${XDG_CONFIG_HOME}/custom/env"
+fi
+
+# Enable color support of ls
+if [ -f "${XDG_CONFIG_HOME}/custom/dircolors" ]; then
+    dircolors -b "${XDG_CONFIG_HOME}/custom/dircolors" > /dev/null 2>&1
+fi
+
+# Sourcing alias definitions
+if [ -f "${XDG_CONFIG_HOME}/custom/aliases" ]; then
+    . "${XDG_CONFIG_HOME}/custom/aliases"
+fi
+