Files
gstack/scripts/resolvers/make-pdf.ts
T
SinaandClaude Fable 5.1 f74d3a1a63 refactor(make-pdf): print through Aside first, the bundled browser otherwise
asideClient.ts replaces the direct $B client with one render() call per PDF (the exact option mapping the browse pdf command had: paper, margins, header/footer/page numbers, tagged, outline, printBackground, preferCSSPageSize, Paged.js wait); the diagram pre-pass, oversized-image downscale and DOCX rasters each run as one render script with per-fence try/catch; exit 4 now means no browser is available and names both remedies; $P setup reports which engine it found. The e2e gates run on whichever engine is present, so the Linux lane exercises the fallback.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-05 16:48:37 -04:00

53 lines
2.5 KiB
TypeScript

import { type TemplateContext, toShellPath } from './types';
/**
* {{MAKE_PDF_SETUP}} — emits the shell preamble that resolves $P to the
* make-pdf binary. Mirrors generateDesignSetup.
*
* $P = make-pdf/dist/pdf.
*
* Resolution order:
* 1. Local skill root: $_ROOT/{localSkillRoot}/make-pdf/dist/pdf
* 2. Global: ~/{globalRoot}/make-pdf/dist/pdf
* 3. Env override (MAKE_PDF_BIN) — for contributor dev builds
*/
export function generateMakePdfSetup(ctx: TemplateContext): string {
return `## MAKE-PDF SETUP (run this check BEFORE any make-pdf command)
\`\`\`bash
_ROOT=$(git rev-parse --show-toplevel 2>/dev/null)
P=""
[ -n "$MAKE_PDF_BIN" ] && [ -x "$MAKE_PDF_BIN" ] && P="$MAKE_PDF_BIN"
[ -z "$P" ] && [ -n "$_ROOT" ] && [ -x "$_ROOT/${ctx.paths.localSkillRoot}/make-pdf/dist/pdf" ] && P="$_ROOT/${ctx.paths.localSkillRoot}/make-pdf/dist/pdf"
[ -z "$P" ] && P="${toShellPath(ctx.paths.makePdfDir)}/pdf"
if [ -x "$P" ]; then
echo "MAKE_PDF_READY: $P"
alias _p_="$P" # shellcheck alias helper (not exported)
export P # available as $P in subsequent blocks within the same skill invocation
else
echo "MAKE_PDF_NOT_AVAILABLE (run './setup' in the gstack repo to build it)"
fi
\`\`\`
If \`MAKE_PDF_NOT_AVAILABLE\` is printed: tell the user the binary is not
built. Have them run \`./setup\` from the gstack repo, then retry.
If \`MAKE_PDF_READY\` is printed: \`$P\` is the binary path for the rest of
the skill. Use \`$P\` (not an explicit path) so the skill body stays portable.
Core commands:
- \`$P generate <input.md> [output.pdf]\` — render markdown to PDF (80% use case)
- \`$P generate --cover --toc essay.md out.pdf\` — full publication layout
- \`$P generate --watermark DRAFT memo.md draft.pdf\` — diagonal DRAFT watermark
- \`$P preview <input.md>\` — render HTML and open in browser (fast iteration)
- \`$P setup\` — verify the browser (Aside, or gstack's own headless fallback) + pdftotext and run a smoke test
- \`$P --help\` — full flag reference
Output contract:
- \`stdout\`: ONLY the output path on success. One line.
- \`stderr\`: progress (\`Rendering HTML... Generating PDF...\`) unless \`--quiet\`.
- Exit 0 success / 1 bad args / 2 render error / 3 Paged.js timeout / 4 no browser available (open the Aside app, or run \`./setup\` to build gstack's own browser).
PDFs print through Aside when it is running and through gstack's own headless browser otherwise; the stderr progress line says which (\`Rendering PDF through Aside\` / \`through gstack's browser\`).`;
}