640b64bf7e
Replaces the plain python3 http.server + one-shot make blog with a watcher pipeline: chokidar regenerates HTML on MD/template changes, browser-sync serves the site and reloads the browser on rendered-asset changes. First run downloads both via npx; subsequent runs are instant. Preflight checks for npx and pandoc. Port arg parsing is tolerant of legacy --drafts flag ordering (drafts are always included now, since that's what the dev loop actually wants). Cleanup trap kills the watcher on exit so re-runs don't leave orphans.
42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Dev server for site/: regenerates drafts on each MD change, reloads the
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# browser on each rendered HTML/CSS/JS change. Port is the first numeric arg
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# (default 9000); any other args are ignored for back-compat.
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#
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# First run downloads chokidar-cli + browser-sync into the npm cache — slow
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# once, instant after that.
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set -euo pipefail
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PORT=9000
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for arg in "$@"; do
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if [[ "$arg" =~ ^[0-9]+$ ]]; then
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PORT="$arg"
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break
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fi
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done
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command -v npx >/dev/null || { echo "npx not found. Install Node.js: https://nodejs.org" >&2; exit 1; }
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command -v pandoc >/dev/null || { echo "pandoc not found (required by 'make blog-drafts')." >&2; exit 1; }
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# Initial render so the first page load has everything.
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make blog-drafts
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echo "Serving site at http://localhost:$PORT (drafts included, live reload)"
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# Kill child processes on exit so re-runs don't leave orphaned watchers.
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trap 'kill $(jobs -p) 2>/dev/null' EXIT INT TERM
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# Regenerate HTML when MD sources or the blog template change.
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npx --yes chokidar-cli \
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"drafts/*.md" "blog/*.md" "site/blog-template.html" \
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-c "make blog-drafts" &
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# Serve + reload on rendered-asset changes.
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cd site && exec npx --yes browser-sync start \
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--server . \
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--port "$PORT" \
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--files "**/*.html,**/*.css,**/*.js" \
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--no-open \
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--no-notify
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