Add installpackages, installdotfiles, gensshkey scripts

script/gensshkey

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+#!/usr/bin/env bash
+#
+# Generate a new SSH keypair.
+# https://medium.com/risan/upgrade-your-ssh-key-to-ed25519-c6e8d60d3c54
+
+ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob@$(hostname -s)"

script/installdotfiles

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+#!/usr/bin/env bash
+#
+# Set up basic symlinks and directory structure when installing dotfiles.
+
+set -e
+
+# General
+mkdir -p $HOME/dev
+ln -s $HOME/dev/dotfiles/script $HOME/script
+
+# ZSH
+mkdir -p $HOME/.config/zsh/functions
+ln -s $HOME/dev/dotfiles/zshenv $HOME/.zshenv
+ln -s $HOME/dev/dotfiles/zshrc $HOME/.config/zsh/.zshrc
+
+# Tmux
+ln -s $HOME/dev/dotfiles/tmux.conf $HOME/.tmux.conf
+
+# Vim
+mkdir -p $HOME/.vim/pack/git-plugins/{opt,start}
+ln -s $HOME/dev/dotfiles/vimrc $HOME/.vimrc
+ln -s $HOME/dev/dotfiles/vim/after $HOME/.vim/after
+
+# Git
+ln -s $HOME/dev/dotfiles/gitconfig $HOME/.gitconfig
+mkdir -p $HOME/.config/git
+ln -s $HOME/dev/dotfiles/gitignore $HOME/.config/git/ignore
+
+# Alacritty
+ln -s $HOME/dev/dotfiles/alacritty.yml $HOME/.config/alacritty.yml
+
+echo "Done"

script/installpackages

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+#!/usr/bin/env bash
+#
+# Install packages for a new Arch or Manjaro installation. Requires sudo
+
+if [[ $euid > 0 ]]; then
+  echo "requires administrative privileges"
+  exit 1
+fi
+
+pacman -S --needed base-devel \
+  git \
+  exa \
+  fzf \
+  tmux \
+  ttf-ubuntu-font-family # Ubuntu Mono font for Alacritty
+
+# https://rustup.rs/
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# https://github.com/dandavison/delta#installation
+cargo install git-delta