66 lines
2.4 KiB
Bash
66 lines
2.4 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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# Define an array of directories to aggressively prune from the search tree
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# This prevents exhaustive traversal into massive localized dependency stores, build caches,
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# and anomalously created cache directories (e.g., literal '~').
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PRUNE_DIRS=(
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"node_modules"
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"dist"
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".next"
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".bun"
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"~"
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"build"
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".git"
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"target"
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)
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# Construct the prune expression dynamically to feed the find command
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PRUNE_ARGS=()
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for dir in "${PRUNE_DIRS[@]}"; do
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if [ ${#PRUNE_ARGS[@]} -gt 0 ]; then
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PRUNE_ARGS+=("-o")
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fi
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PRUNE_ARGS+=("-name" "$dir")
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done
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echo "Scanning for top-level and workspace package.json manifests..."
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# Perform an optimized find:
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# 1. -prune halts traversal immediately upon matching a PRUNE_DIR, achieving extreme I/O efficiency.
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# 2. -print0 strictly streams zero-byte delimited paths, immunizing the loop against spaces/newlines.
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find . \( "${PRUNE_ARGS[@]}" \) -prune -o -name "package.json" -type f -print0 | while IFS= read -r -d '' filename; do
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dir=$(dirname "$filename")
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echo "--------------------------------------------------------------------------------"
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echo "Initiating strict dependency update sequence in: $dir"
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# Spawn a tightly scoped subshell. This isolates environment state and traps internal pathing failures.
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(
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# Strict directory entry checks.
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cd "$dir" || {
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echo "CRITICAL: Directory transition failed for $dir. Process aborted." >&2
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exit 1
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}
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# Heuristic check: Ensure the manifest actually declares dependencies before thrashing the disk with ncu.
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if ! grep -Eq '"(dependencies|devDependencies|peerDependencies)"[[:space:]]*:' package.json; then
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echo "Notice: No valid dependency blocks detected in $dir/package.json. Bypassing node traversal."
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exit 0
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fi
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# Delegate command resolution to bunx. This obliterates the 'command not found' failure mode
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# by dynamically sourcing the npm-check-updates binary, completely ignoring global namespace pollution.
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echo "Executing constraint-free updates via bunx..."
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bunx --bun npm-check-updates -u
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echo "Commencing rigorous package installation phase..."
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bun install
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) || {
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echo "WARNING: Subshell failure encountered in $dir. Subsystem continues." >&2
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}
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done
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echo "--------------------------------------------------------------------------------"
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echo "SYSTEM STATE: All traversable dependencies aggressively updated."
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