Files
memex/projects/check-tangle/check-tangle
Amr Gharbeia 18b289dff8 fix: tool bugs found in review audit
repl:  env var was dead code (hardcoded 2s), empty frame gave misleading error
check-tangle: show full SBCL output on compile failure, not filtered
verify-repl: blacklist now configurable via VERIFY_REPL_EXCLUDE env var;
  regex tightened to ';; +REPL-VERIFIED:' from ';;.REPL.VERIFIED:' (ambiguous)
org-eval: 1-based indexing to match repl-block; errors on out-of-range; errors on <1
2026-05-13 13:09:50 -04:00

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#!/usr/bin/env bash
# Tangle an .org file and compile the resulting .lisp with SBCL.
# Reports the first compile error with line numbers.
#
# Usage: check-tangle <file.org>
# Exit 0 if compile succeeds, 1 if tangled or compilation fails
set -euo pipefail
if [ $# -ne 1 ]; then
echo "Usage: check-tangle <file.org>" >&2
exit 2
fi
ORG_FILE="$1"
if [ ! -f "$ORG_FILE" ]; then
echo "Error: File not found: $ORG_FILE" >&2
exit 1
fi
# Determine the tangle target from the org file
TANGLE=$(grep -m1 'header-args.*:tangle' "$ORG_FILE" | sed 's/.*:tangle //' | head -1 || true)
if [ -z "$TANGLE" ]; then
echo "SKIP: $ORG_FILE — no :tangle header" >&2
exit 0
fi
# Resolve relative tangle path
ORG_DIR=$(dirname "$ORG_FILE")
if [ "$TANGLE" = "${TANGLE#/}" ]; then
# Relative path
LISP_FILE=$(cd "$ORG_DIR" && realpath -m "$TANGLE" 2>/dev/null || echo "$ORG_DIR/$TANGLE")
else
# Absolute path
LISP_FILE="$TANGLE"
fi
echo "Tangling: $ORG_FILE$LISP_FILE" >&2
# Prefer the memex's own tangle tool, then fall back to PATH
if [ -x "projects/tangle-tool/tangle" ]; then
TANGLE_CMD="projects/tangle-tool/tangle"
elif command -v tangle &>/dev/null; then
TANGLE_CMD="tangle"
else
TANGLE_CMD="/home/user/.opencode/bin/tangle"
fi
if ! "$TANGLE_CMD" "$ORG_FILE"; then
echo "FAIL: Tangling $ORG_FILE failed" >&2
exit 1
fi
if [ ! -f "$LISP_FILE" ]; then
echo "SKIP: Tangle target $LISP_FILE not found after tangling" >&2
exit 0
fi
echo "Compiling: $LISP_FILE" >&2
# Compile with SBCL, capturing errors
OUTPUT=$(sbcl --noinform --no-userinit --disable-debugger --quit \
--eval "(handler-case
(progn (compile-file \"$LISP_FILE\") (print :OK))
(error (c) (print c) (sb-ext:exit :code 1)))" 2>&1 || true)
if echo "$OUTPUT" | grep -q ":OK"; then
echo "OK: $ORG_FILE compiles cleanly" >&2
exit 0
else
echo "FAIL: $ORG_FILE — compilation error" >&2
echo "$OUTPUT"
exit 1
fi