- Only restyle bodies for plpgsql/sql; skip pl* (plpython3u, plperl, ...), c and internal
- Keep LANGUAGE clause on DO blocks
- Carry multi-line string and dollar-quoted literals verbatim in bodies and DML
- Format dollar-quoted literals that contain code (declare/begin/select/...), never format() templates
- Fix code joined onto -- comments, early flush after raise exception, dropped comment before BEGIN
- Regenerate test_mm_proc golden; document in README, plan, todo
Align the formatter defaults and layout with the hand-formatted reference
procedures in dist/examples so a clean `pgtidy fmt` produces the house style.
config.Default():
- align_param_types: false (no type-column alignment in param lists)
- plpgsql_declare_align_type / plpgsql_declare_align_eq: true
Formatter:
- routine header: leading-comma params at column 0, first param at one
indent, RETURNS/LANGUAGE/volatility/SECURITY each indented one level
- %type / %rowtype printed tight (isPctTypeBoundary)
- DECLARE = / := / DEFAULT column padded only to the widest declaration
that carries an assignment
- WHERE continuations in body UPDATE/DELETE: AND/OR aligned with WHERE
- EXCEPTION aligned to its enclosing BEGIN; column-0 comment continuations
kept flush-left
Safety gate:
- SemanticallyEqual tolerates CRLF vs LF inside string literals (normNL);
the formatter re-emits all layout with st.Newline, so a \r\n inside a
multi-line string literal is normalisation, not a code change. This was
why action_init and event_exec_func previously refused to format.
Corpus:
- add the four CRLF reference files as idempotence/safety fixtures
- regenerate test_a and test_mm_proc goldens
FOR...LOOP body indentation keeps the existing +1 convention (LOOP aligned
with FOR); the dist/examples use +2, so loop-body regions differ by
whitespace only.
* Add formatDML function for formatting top-level DML statements
* Introduce tests for various DML scenarios including SELECT, INSERT, UPDATE, and DELETE
* Enhance printer to handle DML statements correctly
* add formatBody and formatBodyInner functions for DECLARE section
* update needSpace to handle LBracket correctly
* enhance semanticallyEqual to compare dollar-quoted bodies
* add test data for broken layout scenarios
Hein
warkanum