# PgTidy house style — all fields with their default values.
# Place as .pgtidy.yaml in your project root (or any parent directory).
# Any field you omit keeps its default.

# --- Core ---

indent: "  "      # One indentation level (two spaces).
newline: "\n"     # Line terminator emitted by the formatter.

# --- Casing ---
# upper | lower | preserve

keyword_case: upper       # SQL keywords (SELECT, FROM, WHERE, …)
ident_case: lower         # Unquoted identifiers (column/variable names)
type_case: lower          # Built-in type names (text, integer, boolean, …)
alias_case: lower         # Token immediately following AS in SELECT / FROM
builtin_case: lower       # Built-in function names (COALESCE, MAX, NOW, …)
custom_type_case: lower   # User-defined / domain types not in the built-in set

# --- Query layout ---

commas: leading            # leading → ,col  |  trailing → col,

align_columns: false       # Pad SELECT list items so values align vertically
align_line_comments: false # Align trailing -- comments within a block
select_align_as: false     # Pad between expression and AS keyword in SELECT list
set_align_equal: false     # Align = in UPDATE SET list
indent_join: false         # Extra indentation for JOIN … ON lines
join_indent_size: 1        # Number of extra indent levels for JOINs

# always | when_long | never
where_wrap: always         # Each AND/OR condition on its own line

where_and_or_indent: true  # AND/OR indented one level under WHERE

# --- Subqueries ---
# same_line | new_line

subquery_opening: same_line         # Opening ( placement
subquery_content: new_line          # Content indentation inside parens
subquery_closing: new_line          # Closing ) placement
subquery_space_before_paren: false  # Space before ( in subqueries

# --- INSERT ---

insert_collapse_values: true  # Fold multiple VALUES rows onto fewer lines

# --- Routines (functions / procedures) ---

align_param_types: true  # Pad param names so type column aligns across all params
routine_as_wrap: true    # Newline before AS $$  (false = keep AS on same line)

# --- PL/pgSQL body ---

plpgsql_max_blank_lines: 1      # Max consecutive blank lines in body
plpgsql_declare_align_type: false # Align type column in DECLARE block
plpgsql_declare_align_eq: false   # Align := / = in DECLARE block
plpgsql_if_then_newline: true     # THEN on its own line (false = same line as condition)
plpgsql_loop_collapse: true       # Collapse empty loop bodies to one line

# --- Expressions ---

binary_op_align: false            # Align =, <>, || etc. vertically in WHERE/expression lists
space_after_comma_in_calls: false # Space after , in function calls: func(a, b)
case_when_wrap: false             # Each WHEN … THEN on its own line
case_end: new_line                # END placement: same_line | new_line
case_collapse: false              # Collapse short CASE expressions to one line
record_space_before_paren: false  # Space before ( in ROW(…) / record constructors