System setup

dot_bashrc

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+#
+# ~/.bashrc
+#
+
+# If not running interactively, don't do anything
+[[ $- != *i* ]] && return
+
+## Shell options
+shopt -s autocd # Auto "cd" when entering just a path
+set -o noclobber # Prevent overwrite of existing files
+shopt -s checkwinsize # Line wrap on window resize
+
+## History
+export HISTCONTROL='erasedups:ignorespace'
+
+## Prompt
+PS1='[\u@\h \W]\$ '
+
+## Aliases
+alias ls='ls --color=auto'
+alias e='nvim'
+
+# gpg-agent
+export GPG_TTY="$(tty)"
+export SSH_AUTH_SOCK="/run/user/$UID/gnupg/S.gpg-agent.ssh"
+gpg-connect-agent updatestartuptty /bye > /dev/null