use gnu stow to manage dotfiles

.gitmodules

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+[submodule "nvim/dot-config/nvim"]
+	path = nvim/dot-config/nvim
+	url = git@git.mzsl.nl:mans/neovim-config

git/.gitconfig

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+[user]
+	email = mans@mziesel.com
+	name = Mans Ziesel
+	signingkey = /home/mans/.ssh/id_rsa.pub
+
+[url "git@git.mzsl.nl:"]
+	insteadOf = https://git.mzsl.nl/
+[gpg]
+	format = ssh

nvim/dot-config/nvim

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+Subproject commit 08a1521eac9639ec9cde52b5aead2e49187f7d25

setup.sh

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+#!/usr/bin/env bash
+
+# make sure we have pulled in and updated any submodules
+git submodule init
+git submodule update
+
+# what directories should be installable by all users including the root user
+base=(
+)
+
+# folders that should, or only need to be installed for a local user
+useronly=(
+    bin
+    git
+    i3
+    kitty
+    nvim
+	fish
+)
+
+# run the stow command for the passed in directory ($2) in location $1
+stowit() {
+    usr=$1
+    app=$2
+    # -v verbose
+    # -R recursive
+    # -t target
+    stow --dotfiles -v -R -t "${usr}" "${app}"
+}
+
+echo ""
+echo "Stowing apps for user: $(whoami)"
+
+# install apps available to local users and root
+for app in "${base[@]}"; do
+    stowit "${HOME}" "$app"
+done
+
+# install only user space folders
+for app in "${useronly[@]}"; do
+    if [[ ! "$(whoami)" = *"root"* ]]; then
+        stowit "${HOME}" "$app"
+    fi
+done
+
+echo ""
+echo "##### ALL DONE"