Mercurial > libervia-web
comparison libervia/server/tasks/implicit/task_js_modules.py @ 1259:0b269d4a46a3
task (js_modules): handle `extra_init`:
if `extra_init` is found in module metadata's `brython_map`, it is added at the end of the
generated module, and `{build_dir}` is replaced by actual build dir if present.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 03 May 2020 19:32:20 +0200 |
| parents | 780dbc2f4853 |
| children | 10748aa888a9 |
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| 1258:92ff09cdd6dd | 1259:0b269d4a46a3 |
|---|---|
| 56 raise ValueError( | 56 raise ValueError( |
| 57 f'module data for {module_name} must have a "path" key') | 57 f'module data for {module_name} must have a "path" key') |
| 58 module_data['path'] = Path('node_modules') / js_path.strip(' /') | 58 module_data['path'] = Path('node_modules') / js_path.strip(' /') |
| 59 export = module_data.get('export') or [module_name] | 59 export = module_data.get('export') or [module_name] |
| 60 export_objects = '\n'.join(f'{e} = window.{e}' for e in export) | 60 export_objects = '\n'.join(f'{e} = window.{e}' for e in export) |
| 61 extra_kwargs = {"build_dir": C.BUILD_DIR} | |
| 61 | 62 |
| 62 with module_path.open('w') as f: | 63 with module_path.open('w') as f: |
| 63 f.write(f"""\ | 64 f.write(f"""\ |
| 64 #!/usr/bin/env python3 | 65 #!/usr/bin/env python3 |
| 65 from browser import window, load | 66 from browser import window, load |
| 66 {module_data.get('extra_import', '')} | 67 {module_data.get('extra_import', '')} |
| 67 | 68 |
| 68 load("{Path('/').joinpath(C.BUILD_DIR, module_data['path'])}") | 69 load("{Path('/').joinpath(C.BUILD_DIR, module_data['path'])}") |
| 69 {export_objects} | 70 {export_objects} |
| 70 {module_data.get('extra_init', '')} | 71 {module_data.get('extra_init', '').format(**extra_kwargs)} |
| 71 """) | 72 """) |