vitya
ffeb95b9cc
Symmetric to install-side --prune (e871c20). Removes
dist/<name>.skill files whose <name> is not in skills/*.
Design choices match install:
- Combined flag (build + prune in one run)
- Global scan, ignores -Names / positional filter
- Default off, print-and-delete, no confirmation
Bash wrinkle: when build.sh delegates to powershell.exe -File
build.ps1 (Windows-without-zip case), --prune is NOT forwarded.
Bash runs prune itself at the end of the script against the
shared dist/. Keeps the delegation surface narrow and the prune
logic single-sourced per shell.
[skip-tdd: wrapper] — same carve-out as install-side, smoke-test
evidence: fake dist/fake-stale-{sh,ps}.skill files created in real
dist/, ran build.{sh,ps1} --prune, verified fakes removed, real
caveman.skill etc. left intact.
Wiki .wiki/concepts/install-cross-platform.md extended:
- title broadened (Install → Install / Build)
- new "Build-side --prune" section
- scope note: dist-hermes/ is separate (managed by build-hermes.py)
Closes [install-ps1-build-prune-followup].
88 lines
2.8 KiB
Bash
88 lines
2.8 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 [--prune] [name...]
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# no args = build all skills/* into dist/<name>.skill
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# --prune = after build, remove dist/<name>.skill files whose <name>
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# is NOT in skills/* (analogue of install.sh --prune).
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# Prune always scans the full dist/, ignores name filter.
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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="$ROOT/dist"
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prune=0
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positional=()
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for arg in "$@"; do
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case "$arg" in
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--prune) prune=1 ;;
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*) positional+=("$arg") ;;
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esac
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done
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if command -v zip >/dev/null 2>&1; then
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mkdir -p "$DIST"
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if [ "${#positional[@]}" -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' "${names[@]}" | sort))
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unset IFS
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else
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names=("${positional[@]}")
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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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# --prune is NOT forwarded — bash handles prune at the end of this script
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# against the same dist/, regardless of which build path ran.
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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 [ "${#positional[@]}" -eq 0 ]; then
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powershell.exe -NoProfile -ExecutionPolicy Bypass -File "$ps1_win"
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else
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for name in "${positional[@]}"; do
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powershell.exe -NoProfile -ExecutionPolicy Bypass -File "$ps1_win" -Names "$name"
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done
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fi
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else
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echo "error: need either 'zip' (Linux/macOS) or PowerShell (Windows) to build .skill archives" >&2
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exit 1
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fi
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if [ "$prune" -eq 1 ]; then
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for f in "$DIST"/*.skill; do
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[ -f "$f" ] || continue
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name="$(basename "$f" .skill)"
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if [ ! -d "$SRC/$name" ]; then
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echo "pruning: $name (not in skills/) → $f"
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rm -f "$f"
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fi
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done
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fi
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