Stock macOS ships bash 3.2 (frozen 2007 due to GPLv3) and BSD find. Both scripts used `mapfile` (bash 4+) and `find -printf` (GNU only), so a fresh Mac user running `bash scripts/install.sh` died on line 11 before copying anything. Replace with a portable shell glob — same sort order, no `find` dependency, works on bash 3.2 and 4+. Verified on git-bash: 16 skills discovered, install dry-run copies all, `build.sh` produces a valid archive. See .wiki/concepts/install-portability.md for the full gotcha. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
62 lines
2.0 KiB
Bash
62 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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# Build .skill archives from skills/<name>/ into dist/<name>.skill
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# Usage: build.sh [name...] (no args = all)
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#
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# Uses `zip` if available; otherwise delegates to scripts/build.ps1
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# (so the script works on Linux, macOS, and Windows-with-git-bash without
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# requiring `zip` on Windows).
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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SRC="$ROOT/skills"
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DIST="$ROOT/dist"
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if command -v zip >/dev/null 2>&1; then
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mkdir -p "$DIST"
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if [ "$#" -eq 0 ]; then
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# Portable across bash 3.2 (stock macOS) and bash 4+ (Linux, git-bash):
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# avoid `mapfile` (bash 4+) and `find -printf` (GNU find only).
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names=()
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for d in "$SRC"/*/; do
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[ -d "$d" ] || continue
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names+=("$(basename "$d")")
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done
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IFS=$'\n' names=($(printf '%s\n' "${names[@]}" | sort))
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unset IFS
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else
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names=("$@")
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fi
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for name in "${names[@]}"; do
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src_dir="$SRC/$name"
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if [ ! -d "$src_dir" ]; then
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echo "skip: $name (not found in skills/)" >&2
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continue
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fi
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if [ ! -f "$src_dir/SKILL.md" ]; then
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echo "skip: $name (missing SKILL.md)" >&2
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continue
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fi
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out="$DIST/$name.skill"
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rm -f "$out"
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( cd "$SRC" && zip -qr "$out" "$name" )
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echo "built: dist/$name.skill"
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done
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elif command -v powershell.exe >/dev/null 2>&1; then
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# Windows fallback: delegate to build.ps1 (proper ZIP via .NET API).
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# PS array binding via -File is fragile (commas don't always split into [string[]]),
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# so call build.ps1 once per skill and let the bash loop do the work.
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ps1="$SCRIPT_DIR/build.ps1"
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ps1_win="$(cygpath -w "$ps1" 2>/dev/null || echo "$ps1")"
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if [ "$#" -eq 0 ]; then
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powershell.exe -NoProfile -ExecutionPolicy Bypass -File "$ps1_win"
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else
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for name in "$@"; do
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powershell.exe -NoProfile -ExecutionPolicy Bypass -File "$ps1_win" -Names "$name"
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done
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fi
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else
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echo "error: need either 'zip' (Linux/macOS) or PowerShell (Windows) to build .skill archives" >&2
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exit 1
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fi
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