refactor: Adjust to latest commit of simple plugin
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Now reiterates significantly less code from the simple plugin. Also, adjusted
  the default for extract_standard_markdown when copy_standard_markdown is true.
This commit is contained in:
Glen Whitney 2021-01-13 21:36:29 -08:00
parent 4247c5d875
commit 5a1f9e044a
3 changed files with 41 additions and 60 deletions

View File

@ -12,7 +12,7 @@ of the `simple` plugin.)
from mkdocs import utils
from mkdocs.config import config_options
from mkdocs_simple_plugin.plugin import SimplePlugin, StreamExtract, LazyFile
from mkdocs_simple_plugin.plugin import SimplePlugin, StreamExtract
import re
import yaml
@ -62,17 +62,14 @@ parameters makes it easier to extract "front-matter" style documentation from
files. It also means that a plain `{! file.md !}` directive will simply
incorporate the full contents of `file.md`.
"""
self.start_hot = False
start_hot = False
if 'start' not in kwargs:
kwargs['start'] = 'dummy'
self.start_hot = True
start_hot = True
super().__init__(input_stream, output_stream, **kwargs)
def extract(self):
if self.start_hot:
if start_hot:
self.extracting = True
self.start = False
super().extract()
include_open = re.compile(r'''(?<![`\\])(\{\!\s*)([\s'"])''')
include_quoted_file = re.compile(
@ -107,7 +104,15 @@ incorporate the full contents of `file.md`.
raise EOFError(errmsg)
include_path = self.include_root + '/' + body_match['fn']
new_root = re.match(r'(.*)/', include_path)[1]
include_parameters = yaml.safe_load(body_match['yml'])
try:
include_parameters = yaml.safe_load(body_match['yml'])
except Exception as err:
newmsg = (f"While attempting to include '{include_path}', could"
+ f" not parse yaml '{body_match['yml']}'.")
if hasattr(err, 'message'):
raise SyntaxError(
f"{newmsg} YAML parser reports: {err.message}")
raise SyntaxError(f"{newmsg} Caught exception: {str(err)}")
if not include_parameters:
include_parameters = {}
with open(include_path) as include_file:
@ -115,13 +120,18 @@ incorporate the full contents of `file.md`.
inclusion = StreamInclusion(
include_file, self.output_stream, include_root=new_root,
**include_parameters)
if inclusion.productive():
if inclusion.extract():
self.wrote_something = True
self.transcribe(remainder[body_match.end():])
class SemiliteratePlugin(SimplePlugin):
r""" md An extension of the mkdocs-simple-plugin
In addition, block-comment markdown `/** md` ... `**/` is by
default scanned for in all files with an extension, as it's valid in so many
disparate languages.
### Additional plugin parameters
`semiliterate` adds a couple of new plugin parameters to further tailor its
@ -129,7 +139,7 @@ behavior as compared to `simple`. They are described in this section, with
default values in parentheses at the beginning of each entry.
{! plugin.py ---
start: '[*]SimplePlugin.config_scheme'
start: '[*]altered_config_scheme'
terminate: '^\s*\)'
replace:
- ["\\('(.*)',\\s*$", '\1\n']
@ -138,9 +148,16 @@ default values in parentheses at the beginning of each entry.
!}
"""
super_sdict = dict(SimplePlugin.config_scheme)
super_semi_dflt = super_sdict['semiliterate'].default
semi_dflt = [b if r'\*' not in b['stop'] else dict(b, pattern=r'\.')
for b in super_semi_dflt]
altered_config_scheme = dict(
super_sdict,
semiliterate=config_options.Type(list, default=semi_dflt)).items()
config_scheme = (
# Note documentation of each new parameter **follows** the parameter.
*SimplePlugin.config_scheme,
*altered_config_scheme,
('copy_standard_markdown',
config_options.Type(bool, default=False)),
# Whether to add MkDocs' list of standard Markdown extensions to the
@ -152,15 +169,16 @@ default values in parentheses at the beginning of each entry.
('extract_standard_markdown',
config_options.Type(dict, default={})),
# If the `enable` key of this dict parameter is true
# (which it defaults to),
# (it defaults to the opposite of `copy_standard_markdown`),
# it adds a semiliterate block causing extraction (and hence
# include-directive processing) from all standard Markdown files
# (as defined by MkDocs). The remaining keys of this parameter are
# included as parameters of that semiliterate block. Thus, the
# default value of the parameter arranges for Markdown file to be
# default values of the parameters arrange for Markdown files to be
# copied "as-is", except possibly for embedded inclusions.
# On the other hand, setting it to `{enable: false}` will prevent
# automatic extraction from standard Markdown files.
# On the other hand, setting this parameter to `{enable: false}`
# (which is also the default when `copy_standard_markdown` is true)
# will prevent automatic extraction from standard Markdown files.
('report_docs_build',
config_options.Type(bool, default=False))
# If true, the name of the temporary directory to which generated docs
@ -172,9 +190,11 @@ default values in parentheses at the beginning of each entry.
if self.config['report_docs_build']:
utils.log.info(
f"semiliterate: generating docs in {self.build_docs_dir}")
dflt_enable = False
if not self.config['copy_standard_markdown']:
self.include_extensions = self.config['include_extensions']
if self.config['extract_standard_markdown'].get('enable', True):
dflt_enable = True
if self.config['extract_standard_markdown'].get('enable', dflt_enable):
ext_pat = '|'.join(re.escape(s) for s in utils.markdown_extensions)
self.semiliterate.append(dict(
pattern=re.compile(f"^(.*(?:{ext_pat}))$"),
@ -182,46 +202,7 @@ default values in parentheses at the beginning of each entry.
**self.config['extract_standard_markdown']))
return super().build_docs()
# FIXME: This method is copied from simple, just to insert a control
# over what class is used to do the extraction. Try to get this inserted as
# the method of the same name in simple.
def extract_from(self, from_directory, name, destination_directory):
"""Extract content from the file in _from_directory_ named _name_
to a file or files in _destination_directory_, as specified by
the semiliterate parameters.
"""
new_paths = []
original = "{}/{}".format(from_directory, name)
for item in self.semiliterate:
name_match = item['pattern'].search(name)
if name_match:
new_name = ''
if name_match.lastindex:
new_name = (name[:name_match.start(name_match.lastindex)]
+ '.md'
+ name[name_match.end(name_match.lastindex):])
if 'destination' in item:
new_name = name_match.expand(item['destination'])
if not new_name:
raise LookupError(
"mkdocs-simple-plugin: No last group in match of"
+ "{} to {} and no destination".format(
item['pattern'], name))
new_file = LazyFile(destination_directory, new_name)
with open(original) as original_file:
utils.log.debug(
"mkdocs-simple-plugin: Scanning {}...".format(original))
productive = self.try_extraction(
original_file, from_directory, new_file, **item)
new_file.close()
if productive:
new_path = "{}/{}".format(destination_directory,
new_name)
utils.log.debug(
" ... extracted {}".format(new_path))
new_paths.append((original, new_path))
return new_paths
def try_extraction(self, original_file, root, new_file, **kwargs):
return StreamInclusion(
original_file, new_file, include_root=root, **kwargs).productive()
extraction = StreamInclusion(
original_file, new_file, include_root=root, **kwargs)
return extraction.extract()

View File

@ -1,6 +1,6 @@
[metadata]
name = mkdocs-semiliterate
version = 0.0.9
version = 0.0.10
[options]
packages = mkdocs_semiliterate

View File

@ -3,7 +3,7 @@ startdir=$PWD
for file in tests/fixtures/*
do
cd "$startdir/$file"
mkdocs build
mkdocs -v build
# unfortunately MkDocs writes the run date in the last few lines of index:
head -n -3 site/index.html > site/croppedindex.html
rm site/index.html