Constructor Pattern (RULE ZERO). Zero behaviour change, zero flag
drift — all original CLI flags preserved verbatim.
Before: install.sh — 1238 LOC monolith
After: install.sh — 138 LOC dispatcher (sources libs in order)
install/lib-*.sh — 16 cubes, max 183 LOC (lib-menu)
Cubes:
lib-log 21 LOC — logging primitives
lib-backup 63 LOC — rollback trap + BACKUP_PAIRS
lib-profile 115 LOC — MANIFEST.toml profile resolution
lib-args 92 LOC — CLI parsing + --help heredoc
lib-menu 183 LOC — whiptail/dialog/plain-text interactive picker
lib-plan 150 LOC — dry-run --no-execute output
lib-prereqs 91 LOC — hard + soft dependency checks
lib-primitives 131 LOC — primitive copy + MANIFEST drive
lib-rust 114 LOC — cargo workspace build + pre-built support
lib-scaffold 144 LOC — agent/skill/block scaffolding
lib-bridges 31 LOC — project-bridge install
lib-hooks 104 LOC — settings.json jq merge
lib-agents 77 LOC — assembled agent output
lib-skills 23 LOC — skill copy
lib-wizard 20 LOC — sleep-setup wizard invocation
lib-summary 59 LOC — post-install summary
Invariants preserved:
- macOS bash 3.2 compat (no associative arrays, no [[ ]], no ${,,})
- rollback trap wired via setup_backup_trap early in dispatcher
- jq-merge behaviour verbatim in lib-hooks
- scoped Cargo.toml regeneration in lib-rust
Function LOC limits: largest non-heredoc fn 22 LOC (check_soft_prereqs).
Three functions kept >30 LOC because heredoc-dominated (print_help,
print_summary, profile_members); splitting would fragment logical unit.
62 unique function names across cubes, zero duplicates (grep-verified).
bash -n passes on all 17 files. Runtime smoke test deferred to user's
shell (bash-readonly sandbox constraint).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
23 lines
699 B
Bash
23 lines
699 B
Bash
# shellcheck shell=bash
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# lib-skills.sh — skill directory copy loop.
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#
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# Skills live in $KIT_DIR/skills/<name>/ and are synced into
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# $SKILLS_DIR/<name>/ on every install.
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#
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# Requires: say from lib-log.sh.
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# Requires: backup_dir from lib-backup.sh.
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# Reads globals: $KIT_DIR, $SKILLS_DIR.
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install_skills() {
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[ -d "$KIT_DIR/skills" ] || return 0
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say "copying skills"
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backup_dir "$SKILLS_DIR"
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local skill_dir skill_name
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for skill_dir in "$KIT_DIR/skills/"*/; do
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[ -d "$skill_dir" ] || continue
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skill_name="$(basename "$skill_dir")"
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mkdir -p "$SKILLS_DIR/$skill_name"
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cp -rf "$skill_dir"* "$SKILLS_DIR/$skill_name/" 2>/dev/null || true
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say " -> $skill_name"
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done
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}
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