Fernando Schauenburg
4aaf6ebb36
For sanity, let's start small. Just keep the old one around for now and source it from init.lua.
268 lines
7.7 KiB
Bash
Executable file
268 lines
7.7 KiB
Bash
Executable file
#!/bin/sh
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set -e
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export DOTFILES="$(dirname "$(realpath "$0")")"
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export DEFAULT_GIT_USER="Fernando Schauenburg"
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export DEFAULT_GIT_EMAIL="fernando@schauenburg.me"
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. "$DOTFILES/zsh/zshenv"
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[ -f "$DOTFILES/config" ] && . "$DOTFILES/config"
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main() {
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DRY_RUN=yes
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while getopts 'fh' opt; do case "$opt" in
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f) DRY_RUN= ;;
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h) usage; exit 0;;
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*) usage; exit 1;;
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esac done
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greeting
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deploy_alacritty
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deploy_bash
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deploy_bin
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deploy_git
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deploy_jupyter
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deploy_mintty
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deploy_misc
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deploy_nvim
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deploy_python
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deploy_readline
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deploy_ssh
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deploy_tmux
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deploy_x11
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deploy_zsh
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}
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###############################################################################
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# Helper Functions
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###############################################################################
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if [ -t 1 ]; then
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rst=$(tput sgr0)
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red=$(tput setaf 1)
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green=$(tput setaf 2)
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yellow=$(tput setaf 3)
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blue=$(tput setaf 4)
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magenta=$(tput setaf 5)
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cyan=$(tput setaf 6)
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else
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rst=''
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red=''
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green=''
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yellow=''
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blue=''
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magenta=''
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cyan=''
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fi
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dry_run() { [ -n "$DRY_RUN" ]; }
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usage() {
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echo "Usage: $(basename $0) [-h] [-f]"
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echo ""
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echo " -h print this help and exit"
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echo " -f modify filesystem rather than dry run"
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}
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heading() { printf '%s\n' "${blue}===== $1 ==========${rst}"; }
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info() { printf '%s ' "$@"; printf '\n'; }
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ok() { printf '%s ' "${green}OK:${rst}" "$@"; printf '\n'; }
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warn() { printf '%s ' "${yellow}$@${rst}"; printf '\n'; }
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error() { printf '%s ' "${red}$@${rst}"; printf '\n'; }
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greeting() {
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dry_run && info "Dry run: no changes will be made to filesytem (use -f to override)."
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info "Deploying with git user $yellow${GIT_USER:-$DEFAULT_GIT_USER} <${GIT_EMAIL:-$DEFAULT_GIT_EMAIL}>$rst"
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[ -t 0 ] && {
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info "Press ENTER to continue (CTRL-C to cancel)..."
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read k
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}
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}
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# Make sure directory $1 exists.
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ensure_directory() {
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[ -d "$1" ] && { ok "$1/"; return; }
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warn "creating $1/"
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dry_run || mkdir -p "$1/"
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}
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# Make sure file $1 does not exist.
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remove_file() {
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[ ! -f "$1" ] && { ok "$1"; return; }
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warn "removing $1"
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dry_run || rm "$1"
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}
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# Make sure file $1 exists (content is irrelevant).
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touch_file() {
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[ -f "$1" ] && { ok "$1"; return; }
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warn "creating $1"
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dry_run || touch "$1"
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}
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# Remove $1 if it's a broken link to a dotfile script.
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prune_cmd() {
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if [ -h "$1" ]; then # it's a symbolic link...
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target="$(readlink "$1")"
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case "$target" in
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"$DOTFILES/bin/"*) # ... pointing into dotfiles bin
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if [ ! -e "$1" ]; then # target of the link missing
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warn "removing stale link $1 -> $target"
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dry_run || rm -f "$1"
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fi
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;;
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esac
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fi
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}
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# Make sure $2 is a link to $1.
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link() {
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target="$(realpath -s "$1")"
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[ "$(readlink "$2")" = "$target" ] && { ok "$2"; return; }
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warn "linking $2 -> $target"
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dry_run || ln -sf "$target" "$2"
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}
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# Ensure $1 and $2 contents are equal, updating $1 if needed.
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equal_content() {
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diff "$1" "$2" >/dev/null 2>&1 && { ok "$1"; return; }
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warn "overwriting $1 with $2:"
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cat "$2"
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dry_run || cp -f "$2" "$1"
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}
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###############################################################################
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# Configuration Deployments
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###############################################################################
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deploy_alacritty() {
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heading 'alacritty'
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ensure_directory "$XDG_CONFIG_HOME/alacritty"
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link "$DOTFILES/alacritty/alacritty.yml" "$XDG_CONFIG_HOME/alacritty/alacritty.yml"
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}
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deploy_bash() {
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heading 'bash'
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for f in .bash_logout .profile; do remove_file "$HOME/$f"; done
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ensure_directory "$XDG_DATA_HOME/bash" # for history
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ensure_directory "$XDG_DATA_HOME/bash-completion/completions"
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link "$DOTFILES/bash/bashrc" "${HOME}/.bashrc"
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link "$DOTFILES/bash/bash_profile" "${HOME}/.bash_profile"
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}
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deploy_bin() {
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heading 'bin'
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ensure_directory "$HOME/.local/bin"
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for cmd in $HOME/.local/bin/*; do prune_cmd "$cmd"; done
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for cmd in "$DOTFILES/bin/"*; do
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link "$cmd" "$HOME/.local/bin/$(basename "$cmd")"
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done
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}
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deploy_git() {
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heading 'git'
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ensure_directory "$XDG_CONFIG_HOME/git"
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ensure_directory "${HOME}/.local/etc/git"
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link "$DOTFILES/git/gitconfig" "$XDG_CONFIG_HOME/git/config"
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link "$DOTFILES/git/gitignore" "$XDG_CONFIG_HOME/git/ignore"
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temp_git="$(mktemp)"
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cat >"$temp_git" <<EOF
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# *************************************
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# * DO NOT EDIT THIS FILE *
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# *************************************
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#
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# This file was generated by the bootstrap script and any changes will be
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# overwritten the next time it is run. For local settings, use this instead:
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#
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# ~/.local/etc/git/config
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#
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EOF
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git config -f "$temp_git" user.name "${GIT_USER:-$DEFAULT_GIT_USER}"
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git config -f "$temp_git" user.email "${GIT_EMAIL:-$DEFAULT_GIT_EMAIL}"
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equal_content "$HOME/.local/etc/git/config.user" "$temp_git"
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}
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deploy_jupyter() {
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heading 'jupyter'
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ensure_directory "${HOME}/.jupyter/custom"
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ensure_directory "${HOME}/.jupyter/nbconfig"
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link "$DOTFILES/jupyter/custom.js" "${HOME}/.jupyter/custom/custom.js"
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link "$DOTFILES/jupyter/notebook.json" "${HOME}/.jupyter/nbconfig/notebook.json"
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}
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deploy_mintty() {
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heading 'mintty'
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ensure_directory "$XDG_CONFIG_HOME/mintty"
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ensure_directory "$XDG_CONFIG_HOME/mintty/themes"
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link "$DOTFILES/mintty/minttyrc" "$XDG_CONFIG_HOME/mintty/config"
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link "$DOTFILES/mintty/solarized-dark" "$XDG_CONFIG_HOME/mintty/themes/solarized-dark"
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link "$DOTFILES/mintty/solarized-light" "$XDG_CONFIG_HOME/mintty/themes/solarized-light"
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}
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deploy_misc() {
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heading 'miscelaneous'
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ensure_directory "$XDG_DATA_HOME/less" # for history
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touch_file "$HOME/.hushlogin"
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}
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deploy_nvim() {
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heading 'nvim'
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ensure_directory "$XDG_CONFIG_HOME/nvim/autoload"
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ensure_directory "$XDG_DATA_HOME/nvim/plugged"
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ensure_directory "$XDG_DATA_HOME/nvim/shada"
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remove_file "$XDG_CONFIG_HOME/nvim/init.vim"
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link "$DOTFILES/nvim/plug.vim" "$XDG_CONFIG_HOME/nvim/autoload/plug.vim"
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link "$DOTFILES/nvim/init.vim" "$XDG_CONFIG_HOME/nvim/old.vim"
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link "$DOTFILES/nvim/init.lua" "$XDG_CONFIG_HOME/nvim/init.lua"
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if command -v nvim >/dev/null 2>&1; then
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warn "installing neovim plugins..."
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dry_run || nvim -nes -u "$XDG_CONFIG_HOME/nvim/init.vim" -c 'PlugInstall | qall!'
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else
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error "neovim is not installed; skipping plugin installation..."
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fi
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}
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deploy_python() {
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heading 'python'
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ensure_directory "$XDG_CONFIG_HOME/python"
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ensure_directory "$XDG_DATA_HOME/python" # for history
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link "$DOTFILES/python/startup.py" "$XDG_CONFIG_HOME/python/startup.py"
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}
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deploy_readline() {
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heading 'readline'
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ensure_directory "$XDG_CONFIG_HOME/readline"
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link "$DOTFILES/readline/inputrc" "$XDG_CONFIG_HOME/readline/inputrc"
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}
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deploy_ssh() {
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heading 'ssh'
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ensure_directory "${HOME}/.ssh"
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link "$DOTFILES/ssh/ssh_config" "${HOME}/.ssh/config"
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}
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deploy_tmux() {
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ensure_directory "$XDG_CONFIG_HOME/tmux"
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link "$DOTFILES/tmux/tmux.conf" "$XDG_CONFIG_HOME/tmux/tmux.conf"
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}
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deploy_x11() {
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heading 'X11'
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link "$DOTFILES/x11/xcompose" ${HOME}/.XCompose
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}
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deploy_zsh() {
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heading 'zsh'
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ensure_directory "$ZDOTDIR"
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ensure_directory "$XDG_DATA_HOME/zsh" # for history
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link "$DOTFILES/zsh/zshenv" "$HOME/.zshenv"
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link "$DOTFILES/zsh/zshrc" "$ZDOTDIR/.zshrc"
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link "$DOTFILES/zsh/aliases" "$ZDOTDIR/aliases"
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link "$DOTFILES/zsh/prompt" "$ZDOTDIR/prompt"
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link "$DOTFILES/zsh/vi-mode" "$ZDOTDIR/vi-mode"
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}
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main "$@"
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