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#!/usr/bin/env bash
set -Eeuo pipefail
if [ $# -lt 2 ]; then
echo "Usage: $0 <source1> [source2 ...] <package_name>"
return 1
fi
pkg="${@:$#}"
stowdir="$HOME/dotfiles"
sources=("${@:1:$#-1}")
mkdir -p "$stowdir/$pkg"
_stowify_convert_path() {
local rel_path="$1"
local IFS='/'
local parts out_parts part
read -ra parts <<<"$rel_path"
for part in "${parts[@]}"; do
if [[ $part == .* ]]; then
out_parts+=("dot-${part#.}")
else
out_parts+=("$part")
fi
done
local out=""
for part in "${out_parts[@]}"; do
if [ -z "$out" ]; then
out="$part"
else
out="$out/$part"
fi
done
printf '%s\n' "$out"
}
for src in "${sources[@]}"; do
src="$(realpath -m "$src")" # expand to absolute path
if [ ! -e "$src" ]; then
echo "Error: $src does not exist"
continue
fi
if [[ $src == "$HOME"/* ]]; then
rel_path="${src#"$HOME"/}"
else
echo "Warning: $src is not under \$HOME — skipping"
continue
fi
conv_rel_path="$(_stowify_convert_path "$rel_path")" || continue
dest_path="$stowdir/$pkg/$conv_rel_path"
dest_dir="$(dirname "$dest_path")"
echo "$dest_dir"
echo "$dest_path"
mkdir -pv "$dest_dir" || {
echo "Failed to create $dest_dir"
continue
}
mv -v "$src" "$dest_path" || {
echo "Failed to move $src"
continue
}
done
stow -d "$stowdir" -v --dotfiles "$pkg"
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