Kiss, Istvan
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
import os
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import re
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from docutils.parsers.rst import Directive
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from docutils.statemachine import StringList
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class TableInclude(Directive):
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required_arguments = 1
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optional_arguments = 0
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final_argument_whitespace = True
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option_spec = {
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'table': str
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}
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def run(self):
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# Get the file path from the first argument
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file_path = self.arguments[0]
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# Get the environment to resolve the full path
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env = self.state.document.settings.env
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src_dir = os.path.abspath(env.srcdir)
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full_file_path = os.path.join(src_dir, file_path)
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# Check if the file exists
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if not os.path.exists(full_file_path):
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raise self.error(f"RST file {full_file_path} does not exist.")
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# Read the entire file content
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with open(full_file_path, 'r', encoding='utf-8') as f:
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content = f.read()
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# Find all tables with named targets
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table_pattern = r'(?:^\.\.\ _(.+?):\n)(.. list-table::.*?(?:\n\s*\*\s*-.*?)+)(?=\n\n|\Z)'
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table_matches = list(re.finditer(table_pattern, content, re.MULTILINE | re.DOTALL))
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# Get the specific table name from options
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table_name = self.options.get('table')
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# If no table specified, merge compatible tables
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if not table_name:
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raise self.error("The ':table:' option is required to specify which table to include.")
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# Find the specific table
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matching_tables = [
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match for match in table_matches
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if match.group(1).strip() == table_name
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]
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if not matching_tables:
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raise self.error(f"Table '{table_name}' not found in {full_file_path}")
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# Extract the matched table content
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table_content = matching_tables[0].group(2)
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# Insert the table content into the current document
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self.state_machine.insert_input(table_content.splitlines(), full_file_path)
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return []
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def setup(app):
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app.add_directive('include-table', TableInclude)
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