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https://git.sr.ht/~coasteen/dotfiles
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58 lines
1.2 KiB
Text
58 lines
1.2 KiB
Text
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#!/bin/sh
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CONFIG_FILE="${HOME}/.config/mksymlink.conf"
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TARGET_BASE="${HOME}/.config"
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usage() {
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echo "Usage: $0 [-c config_file] [-t target_base]"
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exit 1
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}
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while getopts "c:t:h" opt; do
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case "$opt" in
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c) CONFIG_FILE="$OPTARG" ;;
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t) TARGET_BASE="$OPTARG" ;;
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h) usage ;;
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*) usage ;;
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esac
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done
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if [ ! -f "$CONFIG_FILE" ]; then
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echo "Error: config file '$CONFIG_FILE' does not exist" 1>&2
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exit 2
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fi
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. "$CONFIG_FILE"
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if [ -z "$MAIN" ]; then
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echo "Error: MAIN is not set in config file" 1>&2
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exit 3
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fi
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mkdir -p "$TARGET_BASE"
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for entry in $list; do
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TARGET=$(echo "$entry" | cut -d= -f1)
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SRC_REL=$(echo "$entry" | cut -d= -f2)
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SRC="$MAIN/$SRC_REL"
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TARGET_PATH="$TARGET_BASE/$TARGET"
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if [ ! -e "$SRC" ]; then
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echo "Warning: source '$SRC' does not exist, skipping" 1>&2
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continue
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fi
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mkdir -p "$(dirname "$TARGET_PATH")"
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if [ -L "$TARGET_PATH" ]; then
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rm "$TARGET_PATH"
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elif [ -e "$TARGET_PATH" ]; then
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echo "Warning: target '$TARGET_PATH' exists and is not a symlink, skipping" 1>&2
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continue
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fi
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ln -s "$SRC" "$TARGET_PATH"
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echo "Created symlink: $TARGET_PATH -> $SRC"
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done
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