diff options
Diffstat (limited to 'support/asymptote')
| -rw-r--r-- | support/asymptote/__main__.py | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/support/asymptote/__main__.py b/support/asymptote/__main__.py index 9d712ef..705649a 100644 --- a/support/asymptote/__main__.py +++ b/support/asymptote/__main__.py @@ -34,21 +34,24 @@ def _asymptote(in_path, out_path, asymptote_dir, working_dir): @util.main def main(in_path, out_path): - _, out_suffix = os.path.splitext(out_path) - - with util.TemporaryDirectory() as temp_dir: - absolute_in_path = os.path.abspath(in_path) - temp_out_path = os.path.join(temp_dir, 'out.pdf') - - # Asymptote creates A LOT of temp files (presumably when invoking LaTeX) and leaves some of them behind. Thus we run asymptote in a temporary directory. - loaded_files = _asymptote(absolute_in_path, 'out', os.path.dirname(absolute_in_path), temp_dir) - - if not os.path.exists(temp_out_path): - raise util.UserError('Asymptote did not generate a PDF file for input file {}.', in_path) - - # All dependencies as paths relative to the project root. - dependencies = set(map(os.path.relpath, loaded_files)) + try: + _, out_suffix = os.path.splitext(out_path) - # Write output files. - make.write_dependencies(out_path + '.d', out_path, dependencies - { in_path }) - shutil.copyfile(temp_out_path, out_path) + with util.TemporaryDirectory() as temp_dir: + absolute_in_path = os.path.abspath(in_path) + temp_out_path = os.path.join(temp_dir, 'out.pdf') + + # Asymptote creates A LOT of temp files (presumably when invoking LaTeX) and leaves some of them behind. Thus we run asymptote in a temporary directory. + loaded_files = _asymptote(absolute_in_path, 'out', os.path.dirname(absolute_in_path), temp_dir) + + if not os.path.exists(temp_out_path): + raise util.UserError('Asymptote did not generate a PDF file.', in_path) + + # All dependencies as paths relative to the project root. + dependencies = set(map(os.path.relpath, loaded_files)) + + # Write output files. + make.write_dependencies(out_path + '.d', out_path, dependencies - { in_path }) + shutil.copyfile(temp_out_path, out_path) + except util.UserError as e: + raise util.UserError('While processing {}: {}', in_path, e) |