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dotfiles/vscode-server/install-vscode-extensions.sh
2026-06-21 00:32:23 -04:00

159 lines
3.8 KiB
Bash

#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
EXT_FILE="${SCRIPT_DIR}/extensions.txt"
TARGET="remote"
FORCE=0
usage() {
cat <<'EOF'
Usage: install-vscode-extensions.sh [options]
Install VS Code extensions from extensions.txt.
Options:
--local Install to Windows VS Code only
--remote Install to WSL remote VS Code (default)
--both Install to both local Windows and WSL remote
--list Print installed extension IDs (remote by default)
--export Write installed IDs to extensions.txt
--file PATH Use a different extension list file
--force Reinstall even if already present
-h, --help Show this help
Examples:
bash install-vscode-extensions.sh
bash install-vscode-extensions.sh --both
bash install-vscode-extensions.sh --list
bash install-vscode-extensions.sh --export
EOF
}
while [[ $# -gt 0 ]]; do
case "$1" in
--local) TARGET="local" ;;
--remote) TARGET="remote" ;;
--both) TARGET="both" ;;
--list) TARGET="list" ;;
--export) TARGET="export" ;;
--file) shift; EXT_FILE="${1:?missing path for --file}" ;;
--force) FORCE=1 ;;
-h|--help) usage; exit 0 ;;
*) echo "Unknown option: $1" >&2; usage >&2; exit 1 ;;
esac
shift
done
find_code_cli() {
if command -v code >/dev/null 2>&1; then
command -v code
return 0
fi
local candidate
for candidate in /mnt/c/Users/*/AppData/Local/Programs/Microsoft\ VS\ Code/bin/code; do
if [[ -f "$candidate" ]]; then
echo "$candidate"
return 0
fi
done
return 1
}
remote_args() {
if [[ -n "${WSL_DISTRO_NAME:-}" ]]; then
printf '%s\0%s\0' --remote "wsl+${WSL_DISTRO_NAME,,}"
fi
}
run_code() {
"$CODE_CLI" "$@"
}
list_extensions() {
local scope=$1
local -a args=(--list-extensions)
if [[ "$scope" == "remote" ]]; then
local -a remote=()
while IFS= read -r -d '' arg; do
remote+=("$arg")
done < <(remote_args)
if [[ ${#remote[@]} -eq 0 ]]; then
echo "No WSL distro detected for remote listing." >&2
return 1
fi
args+=("${remote[@]}")
fi
run_code "${args[@]}"
}
install_extensions() {
local scope=$1
local -a remote=()
if [[ "$scope" == "remote" ]]; then
while IFS= read -r -d '' arg; do
remote+=("$arg")
done < <(remote_args)
if [[ ${#remote[@]} -eq 0 ]]; then
echo "No WSL distro detected; skipping remote install." >&2
return 0
fi
fi
local line id installed=0 skipped=0 failed=0
while IFS= read -r line || [[ -n "$line" ]]; do
line="${line%%#*}"
line="${line//[[:space:]]/}"
[[ -z "$line" ]] && continue
id="$line"
if [[ "$FORCE" -eq 0 ]] && list_extensions "$scope" | grep -Fxq "$id"; then
echo "skip [$scope] $id"
skipped=$((skipped + 1))
continue
fi
echo "install [$scope] $id"
if [[ "$scope" == "remote" ]]; then
if run_code --install-extension "$id" "${remote[@]}" --force; then
installed=$((installed + 1))
else
echo "failed [$scope] $id" >&2
failed=$((failed + 1))
fi
elif run_code --install-extension "$id" --force; then
installed=$((installed + 1))
else
echo "failed [$scope] $id" >&2
failed=$((failed + 1))
fi
done < "$EXT_FILE"
echo "done [$scope]: installed=$installed skipped=$skipped failed=$failed"
[[ "$failed" -eq 0 ]]
}
CODE_CLI=$(find_code_cli) || {
echo "VS Code CLI not found. Install VS Code and ensure 'code' is on PATH." >&2
exit 1
}
case "$TARGET" in
list)
list_extensions remote
;;
export)
list_extensions remote > "$EXT_FILE"
echo "Wrote $(wc -l < "$EXT_FILE" | tr -d ' ') extensions to $EXT_FILE"
;;
local)
install_extensions local
;;
remote)
install_extensions remote
;;
both)
install_extensions local
install_extensions remote
;;
esac