relikd/lektor-groupby-plugin
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docs: update examples + readme

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relikd
2022-12-20 01:26:17 +01:00
parent 85df707d63
commit f32046dffb
10 changed files with 124 additions and 53 deletions
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16
examples/packages/advanced-example/lektor_advanced.py
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@@ -17,20 +17,24 @@ class AdvancedGroupByPlugin(Plugin):
return
# load config directly (which also tracks dependency)
watcher = groupby.add_watcher('testC', config)
watcher = groupby.add_watcher('testC', config, pre_build=True)
@watcher.grouping()
def _replace(args: GroupByCallbackArgs) -> Generator[str, str, None]:
# args.field assumed to be Markdown
obj = args.field.source
slugify_map = {} # type Dict[str, str]
url_map = {} # type Dict[str, str]
for match in regex.finditer(obj):
tag = match.group(1)
key = yield tag
print('[advanced] slugify:', tag, '->', key)
slugify_map[tag] = key
vobj = yield tag
if not hasattr(vobj, 'custom_attr'):
vobj.custom_attr = []
# update static custom attribute
vobj.custom_attr.append(tag)
url_map[tag] = vobj.url_path
print('[advanced] slugify:', tag, '->', vobj.key)
def _fn(match: re.Match) -> str:
tag = match.group(1)
return f'<a href="/advanced/{slugify_map[tag]}/">{tag}</a>'
return f'<a href="{url_map[tag]}">{tag}</a>'
args.field.source = regex.sub(_fn, obj)