diff options
Diffstat (limited to 'scripts/theme-studio/generate.py')
| -rw-r--r-- | scripts/theme-studio/generate.py | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/scripts/theme-studio/generate.py b/scripts/theme-studio/generate.py index 09c25d804..797fcc28e 100644 --- a/scripts/theme-studio/generate.py +++ b/scripts/theme-studio/generate.py @@ -15,6 +15,22 @@ def read_json(name): NERD_ICONS_LEGEND_FIELDS = ("key", "label", "face", "category", "glyph") NERD_ICONS_GALLERY_GLYPH_FIELDS = ("glyph", "name") +_NO_ARTIFACT = object() # distinguishes absent/malformed from a file that parsed to null + +def _load_nerd_icons_artifact(path, kind, tail): + """Open and JSON-parse the nerd-icons artifact at PATH. Return the parsed value, + or _NO_ARTIFACT (with a KIND/TAIL-labeled warning) when absent or malformed. + Shared skeleton for the legend and gallery loaders.""" + if not os.path.exists(path): + print(f"WARNING: nerd-icons {kind} absent ({path}); {tail}") + return _NO_ARTIFACT + try: + with open(path) as src: + return json.load(src) + except (json.JSONDecodeError, OSError) as exc: + print(f"WARNING: nerd-icons {kind} malformed ({path}: {exc}); {tail}") + return _NO_ARTIFACT + def load_nerd_icons_legend(path=None): """Return the nerd-icons legend rows, or None when the artifact is unusable. @@ -27,14 +43,8 @@ def load_nerd_icons_legend(path=None): file, which lands here as None. """ path = path or os.path.join(HERE, "nerd-icons-legend.json") - if not os.path.exists(path): - print(f"WARNING: nerd-icons legend absent ({path}); generic nerd-icons app") - return None - try: - with open(path) as src: - data = json.load(src) - except (json.JSONDecodeError, OSError) as exc: - print(f"WARNING: nerd-icons legend malformed ({path}: {exc}); generic nerd-icons app") + data = _load_nerd_icons_artifact(path, "legend", "generic nerd-icons app") + if data is _NO_ARTIFACT: return None rows = data.get("legend") if isinstance(data, dict) else data if not isinstance(rows, list) or not rows: @@ -59,14 +69,8 @@ def load_nerd_icons_gallery(path=None): the legend data still loads. Never raises. """ path = path or os.path.join(HERE, "nerd-icons-legend.json") - if not os.path.exists(path): - print(f"WARNING: nerd-icons gallery absent ({path}); legend without gallery") - return None - try: - with open(path) as src: - data = json.load(src) - except (json.JSONDecodeError, OSError) as exc: - print(f"WARNING: nerd-icons gallery malformed ({path}: {exc}); legend without gallery") + data = _load_nerd_icons_artifact(path, "gallery", "legend without gallery") + if data is _NO_ARTIFACT: return None groups = data.get("gallery") if isinstance(data, dict) else None if not isinstance(groups, list) or not groups: @@ -129,6 +133,9 @@ if os.path.exists(os.path.join(HERE,_FONT_WOFF2)): STYLES=STYLES.replace('url("%s")'%_FONT_WOFF2, 'url("data:font/woff2;base64,%s")'%_FONT_B64) APP_BODY=read_text('app.js') +# Custom dropdown / detail-editor / expander factories, split from app.js for +# navigability and spliced in at the CONTROLS_J token. Raw (no imports/exports). +CONTROLS_BODY=read_text('controls.js') # Bespoke per-package preview renderers, spliced into the page <script> via the # PREVIEWS_J token in app.js. No imports/exports, so read raw. PREVIEWS_BODY=read_text('previews.js') @@ -381,6 +388,7 @@ def _build(): def fill_data(s): return (s.replace("COLORMATH_J",COLORMATH_BODY) .replace("APP_CORE_J",APP_CORE_BODY) + .replace("CONTROLS_J",CONTROLS_BODY) .replace("PREVIEWS_J",PREVIEWS_BODY) .replace("APP_UTIL_J",APP_UTIL_BODY) .replace("PALETTE_GENERATOR_CORE_J",PALETTE_GENERATOR_CORE_BODY) |