Files
rootiest 80cdf75de2 fix(install): use subdirectory layout for installed skills
Both Claude Code and Gemini CLI expect skills at:
  <skills-dir>/<skill-name>/SKILL.md

rather than the flat:
  <skills-dir>/<skill-name>.md

Update install_to_claude and install_to_gemini to create the skill
subdirectory and write the file as SKILL.md within it.
2026-05-13 22:02:40 -04:00

315 lines
13 KiB
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Executable File

#!/usr/bin/env bash
# install.sh — AI Skill Installer
# Install skills from rootiest/ai-skills into Claude Code and/or Gemini CLI
#
# Usage: bash <(curl -sL <url>) [OPTIONS] [SKILL...]
set -euo pipefail
# ── Constants ──────────────────────────────────────────────────────────────────
readonly BASE_URL="https://git.rootiest.dev/rootiest/ai-skills/raw/branch/main"
readonly REPO_URL="https://git.rootiest.dev/rootiest/ai-skills.git"
readonly API_URL="https://git.rootiest.dev/api/v1/repos/rootiest/ai-skills/contents/skills"
# Overridable via environment
CLAUDE_SKILLS_DIR="${CLAUDE_SKILLS_DIR:-${HOME}/.claude/skills}"
GEMINI_SKILLS_DIR="${GEMINI_SKILLS_DIR:-${HOME}/.gemini/skills}"
# ── ANSI Colors (only when writing to a terminal) ─────────────────────────────
if [[ -t 1 ]]; then
BOLD=$'\033[1m'
BOLD_CYAN=$'\033[1;36m'
BOLD_GREEN=$'\033[1;32m'
GREEN=$'\033[0;32m'
YELLOW=$'\033[0;33m'
RED=$'\033[0;31m'
DIM=$'\033[2m'
RESET=$'\033[0m'
else
BOLD='' BOLD_CYAN='' BOLD_GREEN='' GREEN='' YELLOW='' RED='' DIM='' RESET=''
fi
# ── State ─────────────────────────────────────────────────────────────────────
INSTALL_CLAUDE=false
INSTALL_GEMINI=false
INSTALL_ALL=false
declare -a SKILLS=()
TMP_DIR=""
# ── Cleanup ───────────────────────────────────────────────────────────────────
cleanup() {
if [[ -n "${TMP_DIR:-}" && -d "${TMP_DIR:-}" ]]; then
rm -rf "$TMP_DIR"
fi
}
trap cleanup EXIT
# ── Output Helpers ────────────────────────────────────────────────────────────
info() { printf " ${BOLD_CYAN}${RESET} %b\n" "$*"; }
ok() { printf " ${BOLD_GREEN}${RESET} %b\n" "$*"; }
warn() { printf " ${YELLOW}${RESET} %b\n" "$*" >&2; }
die() { printf " ${RED}✗ ERROR:${RESET} %b\n" "$*" >&2; exit 1; }
sep() { printf "${BOLD_CYAN}%s${RESET}\n" "──────────────────────────────────────────"; }
# ── Help ──────────────────────────────────────────────────────────────────────
show_help() {
printf "\n"
printf "${BOLD_CYAN} AI Skill Installer${RESET}\n"
printf "${DIM} Install skills from rootiest/ai-skills into Claude Code and Gemini CLI${RESET}\n"
printf "\n"
printf "${BOLD} USAGE${RESET}\n"
printf " install.sh [OPTIONS] [SKILL...]\n"
printf " bash <(curl -sL <url>/install.sh) [OPTIONS] [SKILL...]\n"
printf "\n"
printf "${BOLD} TOOL TARGETS${RESET}\n"
printf " ${GREEN}-c, --claude${RESET} Install into Claude Code (\$CLAUDE_SKILLS_DIR)\n"
printf " ${GREEN}-g, --gemini${RESET} Install into Gemini CLI (\$GEMINI_SKILLS_DIR)\n"
printf " ${DIM} (default: install for both tools)${RESET}\n"
printf "\n"
printf "${BOLD} SKILL SELECTION${RESET}\n"
printf " ${GREEN}-a, --all${RESET} Install every skill in the repository\n"
printf " ${GREEN}SKILL...${RESET} One or more skill names (folder names under skills/)\n"
printf " ${DIM} Specific names always override --all${RESET}\n"
printf "\n"
printf "${BOLD} OTHER${RESET}\n"
printf " ${GREEN}-h, --help${RESET} Show this help page\n"
printf "\n"
printf "${BOLD} EXAMPLES${RESET}\n"
printf " ${DIM}# Install all skills for both tools${RESET}\n"
printf " install.sh --all\n"
printf "\n"
printf " ${DIM}# Install one skill, Claude Code only${RESET}\n"
printf " install.sh --claude my-skill\n"
printf "\n"
printf " ${DIM}# Install two skills, Gemini CLI only${RESET}\n"
printf " install.sh --gemini skill-one skill-two\n"
printf "\n"
printf " ${DIM}# Named skills override --all (only those listed are installed)${RESET}\n"
printf " install.sh --all --claude skill-name\n"
printf "\n"
printf "${BOLD} ENVIRONMENT${RESET}\n"
printf " ${GREEN}CLAUDE_SKILLS_DIR${RESET} Claude skills directory (default: ~/.claude/skills)\n"
printf " ${GREEN}GEMINI_SKILLS_DIR${RESET} Gemini skills directory (default: ~/.gemini/skills)\n"
printf "\n"
printf "${BOLD} REPOSITORY${RESET}\n"
printf " ${DIM}%s${RESET}\n" "$REPO_URL"
printf "\n"
}
# ── Dependency Check ──────────────────────────────────────────────────────────
check_deps() {
local -a missing=()
command -v curl &>/dev/null || missing+=(curl)
command -v git &>/dev/null || missing+=(git)
if [[ ${#missing[@]} -gt 0 ]]; then
die "Missing required tools: ${missing[*]}"
fi
}
# ── Validate Skill Name ───────────────────────────────────────────────────────
validate_skill_name() {
local name="$1"
if [[ -z "$name" ]]; then die "Skill name cannot be empty."; fi
if [[ "$name" == *".."* ]]; then die "Invalid skill name (path traversal): '${name}'"; fi
if [[ "$name" == *"/"* ]]; then die "Invalid skill name (contains slash): '${name}'"; fi
}
# ── Parse Directory Names from Gitea API JSON ─────────────────────────────────
# Supports jq, python3, or no-dep grep/awk fallback
parse_dir_names() {
local json="$1"
if command -v jq &>/dev/null; then
printf '%s' "$json" | jq -r '.[] | select(.type == "dir") | .name'
return
fi
if command -v python3 &>/dev/null; then
printf '%s' "$json" | python3 -c \
"import sys,json; [print(e['name']) for e in json.load(sys.stdin) if e.get('type')=='dir']"
return
fi
# Awk fallback: track name/type fields within each JSON object token stream.
# Reliable for single-line (minified) Gitea API responses.
printf '%s' "$json" | tr ',' '\n' | awk -F'"' '
/^[[:space:]]*"name"/ { name = $4 }
/^[[:space:]]*"type".*"dir"/ { if (name != "") print name; name = "" }
'
}
# ── Discover Available Skills ─────────────────────────────────────────────────
discover_skills() {
info "Discovering available skills from repository..."
# Attempt 1: Gitea contents API
local api_response
api_response=$(curl -sf --max-time 15 "$API_URL" 2>/dev/null) || api_response=""
if [[ -n "$api_response" ]]; then
mapfile -t SKILLS < <(parse_dir_names "$api_response" 2>/dev/null | grep -v '^$' || true)
fi
# Attempt 2: Sparse/no-checkout git clone — no JSON parsing required
if [[ ${#SKILLS[@]} -eq 0 ]]; then
warn "API unavailable or returned no results — falling back to git ls-tree..."
TMP_DIR=$(mktemp -d)
if ! git clone \
--quiet \
--depth=1 \
--filter=blob:none \
--no-checkout \
"$REPO_URL" \
"${TMP_DIR}/repo" 2>/dev/null; then
die "Cannot reach repository.\n URL: ${REPO_URL}\n Check your network connection."
fi
mapfile -t SKILLS < <(
git -C "${TMP_DIR}/repo" ls-tree --name-only HEAD "skills/" 2>/dev/null \
| grep -v '^\.' \
| grep -v '^$' \
|| true
)
fi
if [[ ${#SKILLS[@]} -eq 0 ]]; then
die "No skills found in repository. Verify the skills/ directory exists:\n ${REPO_URL}"
fi
ok "Found ${#SKILLS[@]} skill(s): ${DIM}${SKILLS[*]}${RESET}"
}
# ── Fetch a Single Skill's SKILL.md ──────────────────────────────────────────
fetch_skill() {
local skill_name="$1"
local url="${BASE_URL}/skills/${skill_name}/SKILL.md"
if ! curl -sf --max-time 30 "$url" 2>/dev/null; then
warn "Download failed: ${url}"
return 1
fi
}
# ── Install to Claude Code ────────────────────────────────────────────────────
install_to_claude() {
local skill_name="$1"
local dest="${CLAUDE_SKILLS_DIR}/${skill_name}/SKILL.md"
info "[Claude] Downloading ${BOLD}${skill_name}${RESET}..."
local content
if ! content=$(fetch_skill "$skill_name"); then
warn "[Claude] Skipping '${skill_name}' — download failed."
return 1
fi
mkdir -p "${CLAUDE_SKILLS_DIR}/${skill_name}"
printf '%s\n' "$content" > "$dest"
ok "[Claude] ${BOLD}${skill_name}${RESET}${DIM}${dest}${RESET}"
}
# ── Install to Gemini CLI ─────────────────────────────────────────────────────
install_to_gemini() {
local skill_name="$1"
local dest="${GEMINI_SKILLS_DIR}/${skill_name}/SKILL.md"
info "[Gemini] Downloading ${BOLD}${skill_name}${RESET}..."
local content
if ! content=$(fetch_skill "$skill_name"); then
warn "[Gemini] Skipping '${skill_name}' — download failed."
return 1
fi
mkdir -p "${GEMINI_SKILLS_DIR}/${skill_name}"
printf '%s\n' "$content" > "$dest"
ok "[Gemini] ${BOLD}${skill_name}${RESET}${DIM}${dest}${RESET}"
}
# ── Main ──────────────────────────────────────────────────────────────────────
main() {
if [[ $# -eq 0 ]]; then show_help; exit 0; fi
local -a positional=()
# ── Parse Arguments ────────────────────────────────────────────────────────
while [[ $# -gt 0 ]]; do
case "$1" in
-h|--help) show_help; exit 0 ;;
-c|--claude) INSTALL_CLAUDE=true ;;
-g|--gemini) INSTALL_GEMINI=true ;;
-a|--all) INSTALL_ALL=true ;;
-*) die "Unknown option: '${1}'. Run with -h for help." ;;
*) positional+=("$1") ;;
esac
shift
done
# Default: install for both tools when neither is specified
if ! $INSTALL_CLAUDE && ! $INSTALL_GEMINI; then
INSTALL_CLAUDE=true
INSTALL_GEMINI=true
fi
check_deps
# ── Skill Resolution ───────────────────────────────────────────────────────
# Named positional arguments always take precedence over --all
if [[ ${#positional[@]} -gt 0 ]]; then
SKILLS=("${positional[@]}")
for skill in "${SKILLS[@]}"; do
validate_skill_name "$skill"
done
elif $INSTALL_ALL; then
discover_skills
else
warn "No skills specified. Provide skill name(s) or use --all."
printf "\n"
show_help
exit 1
fi
# ── Target Label for Display ──────────────────────────────────────────────
local target_label
if $INSTALL_CLAUDE && $INSTALL_GEMINI; then
target_label="Claude Code + Gemini CLI"
elif $INSTALL_CLAUDE; then
target_label="Claude Code"
else
target_label="Gemini CLI"
fi
# ── Header ────────────────────────────────────────────────────────────────
printf "\n"
sep
printf " ${BOLD}%d skill(s)${RESET} → %s\n" "${#SKILLS[@]}" "$target_label"
sep
printf "\n"
# ── Install Loop ──────────────────────────────────────────────────────────
local errors=0
for skill in "${SKILLS[@]}"; do
printf " ${BOLD}%s${RESET}\n" "$skill"
if $INSTALL_CLAUDE; then
install_to_claude "$skill" || errors=$((errors + 1))
fi
if $INSTALL_GEMINI; then
install_to_gemini "$skill" || errors=$((errors + 1))
fi
printf "\n"
done
# ── Summary ───────────────────────────────────────────────────────────────
sep
if [[ $errors -eq 0 ]]; then
printf " ${BOLD_GREEN}✓ All skills installed successfully.${RESET}\n"
else
printf " ${YELLOW}⚠ %d installation(s) failed.${RESET} Review warnings above.\n" "$errors"
fi
sep
printf "\n"
if [[ $errors -gt 0 ]]; then exit 1; fi
return 0
}
main "$@"