generate_unaccent_rules Namespace Reference

Data Structures
class	Codepoint

Functions
def	print_record (codepoint, letter)
def	is_mark_to_remove (codepoint)
def	is_plain_letter (codepoint)
def	is_mark (codepoint)
def	is_letter_with_marks (codepoint, table)
def	is_letter (codepoint, table)
def	get_plain_letter (codepoint, table)
def	is_ligature (codepoint, table)
def	get_plain_letters (codepoint, table)
def	parse_cldr_latin_ascii_transliterator (latinAsciiFilePath)
def	special_cases ()
def	main (args)

Variables
	stdout
tuple	PLAIN_LETTER_RANGES
tuple	COMBINING_MARK_RANGES
	parser = argparse.ArgumentParser(description='This script builds unaccent.rules on standard output when given the contents of UnicodeData.txt and Latin-ASCII.xml given as arguments.')
	help
	type
	str
	required
	True
	dest
	action
	args = parser.parse_args()

Function Documentation

get_plain_letter()

def generate_unaccent_rules.get_plain_letter	(		codepoint,
			table
	)

Return the base codepoint without marks. If this codepoint has more
than one combining character, do a recursive lookup on the table to
find out its plain base letter.

Definition at line 130 of file generate_unaccent_rules.py.

def get_plain_letter(codepoint, table):
    """Return the base codepoint without marks. If this codepoint has more
    than one combining character, do a recursive lookup on the table to
    find out its plain base letter."""
    if is_letter_with_marks(codepoint, table):
        if len(table[codepoint.combining_ids[0]].combining_ids) > 1:
            return get_plain_letter(table[codepoint.combining_ids[0]], table)
        elif is_plain_letter(table[codepoint.combining_ids[0]]):
            return table[codepoint.combining_ids[0]]
 
        # Should not come here
        assert False, 'Codepoint U+%0.2X' % codepoint.id
    elif is_plain_letter(codepoint):
        return codepoint
 
    # Should not come here
    assert False, 'Codepoint U+%0.2X' % codepoint.id
 
 

References is_letter_with_marks(), is_plain_letter(), and len.

Referenced by get_plain_letters(), and main().

get_plain_letters()

def generate_unaccent_rules.get_plain_letters	(		codepoint,
			table
	)

Return a list of plain letters from a ligature.

Definition at line 154 of file generate_unaccent_rules.py.

def get_plain_letters(codepoint, table):
    """Return a list of plain letters from a ligature."""
    assert(is_ligature(codepoint, table))
    return [get_plain_letter(table[id], table) for id in codepoint.combining_ids]
 
 

References assert, get_plain_letter(), and is_ligature().

Referenced by main().

is_letter()

def generate_unaccent_rules.is_letter	(		codepoint,
			table
	)

Return true for letter with or without diacritical marks.

Definition at line 125 of file generate_unaccent_rules.py.

def is_letter(codepoint, table):
    """Return true for letter with or without diacritical marks."""
    return is_plain_letter(codepoint) or is_letter_with_marks(codepoint, table)
 
 

References is_letter_with_marks(), and is_plain_letter().

Referenced by is_ligature().

is_letter_with_marks()

def generate_unaccent_rules.is_letter_with_marks	(		codepoint,
			table
	)

Returns true for letters combined with one or more marks.

Definition at line 103 of file generate_unaccent_rules.py.

def is_letter_with_marks(codepoint, table):
    """Returns true for letters combined with one or more marks."""
    # See https://www.unicode.org/reports/tr44/tr44-14.html#General_Category_Values
 
    # Letter may have no combining characters, in which case it has
    # no marks.
    if len(codepoint.combining_ids) == 1:
        return False
 
    # A letter without diacritical marks has none of them.
    if any(is_mark(table[i]) for i in codepoint.combining_ids[1:]) is False:
        return False
 
    # Check if the base letter of this letter has marks.
    codepoint_base = codepoint.combining_ids[0]
    if is_plain_letter(table[codepoint_base]) is False and \
       is_letter_with_marks(table[codepoint_base], table) is False:
        return False
 
    return True
 
 

References is_mark(), is_plain_letter(), and len.

Referenced by get_plain_letter(), is_letter(), and main().

is_ligature()

def generate_unaccent_rules.is_ligature	(		codepoint,
			table
	)

Return true for letters combined with letters.

Definition at line 149 of file generate_unaccent_rules.py.

def is_ligature(codepoint, table):
    """Return true for letters combined with letters."""
    return all(is_letter(table[i], table) for i in codepoint.combining_ids)
 
 

References is_letter().

Referenced by get_plain_letters(), and main().

is_mark()

def generate_unaccent_rules.is_mark

(

codepoint

)

Returns true for diacritical marks (combining codepoints).

Definition at line 98 of file generate_unaccent_rules.py.

def is_mark(codepoint):
    """Returns true for diacritical marks (combining codepoints)."""
    return codepoint.general_category in ("Mn", "Me", "Mc")
 
 

Referenced by is_letter_with_marks(), and is_mark_to_remove().

is_mark_to_remove()

def generate_unaccent_rules.is_mark_to_remove

(

codepoint

)

Return true if this is a combining mark to remove.

Definition at line 79 of file generate_unaccent_rules.py.

def is_mark_to_remove(codepoint):
    """Return true if this is a combining mark to remove."""
    if not is_mark(codepoint):
        return False
 
    for begin, end in COMBINING_MARK_RANGES:
        if codepoint.id >= begin and codepoint.id <= end:
            return True
    return False
 
 

References is_mark().

Referenced by main().

is_plain_letter()

def generate_unaccent_rules.is_plain_letter

(

codepoint

)

Return true if codepoint represents a "plain letter".

Definition at line 90 of file generate_unaccent_rules.py.

def is_plain_letter(codepoint):
    """Return true if codepoint represents a "plain letter"."""
    for begin, end in PLAIN_LETTER_RANGES:
        if codepoint.id >= begin and codepoint.id <= end:
            return True
    return False
 
 

Referenced by get_plain_letter(), is_letter(), and is_letter_with_marks().

main()

def generate_unaccent_rules.main

(

args

)

Definition at line 223 of file generate_unaccent_rules.py.

def main(args):
    # https://www.unicode.org/reports/tr44/tr44-14.html#Character_Decomposition_Mappings
    decomposition_type_pattern = re.compile(" *<[^>]*> *")
 
    table = {}
    all = []
 
    # unordered set for ensure uniqueness
    charactersSet = set()
 
    # read file UnicodeData.txt
    with codecs.open(
      args.unicodeDataFilePath, mode='r', encoding='UTF-8',
      ) as unicodeDataFile:
        # read everything we need into memory
        for line in unicodeDataFile:
            fields = line.split(";")
            if len(fields) > 5:
                # https://www.unicode.org/reports/tr44/tr44-14.html#UnicodeData.txt
                general_category = fields[2]
                decomposition = fields[5]
                decomposition = re.sub(decomposition_type_pattern, ' ', decomposition)
                id = int(fields[0], 16)
                combining_ids = [int(s, 16) for s in decomposition.split(" ") if s != ""]
                codepoint = Codepoint(id, general_category, combining_ids)
                table[id] = codepoint
                all.append(codepoint)
 
    # walk through all the codepoints looking for interesting mappings
    for codepoint in all:
        if codepoint.general_category.startswith('L') and \
           len(codepoint.combining_ids) > 1:
            if is_letter_with_marks(codepoint, table):
                charactersSet.add((codepoint.id,
                                   chr(get_plain_letter(codepoint, table).id)))
            elif args.noLigaturesExpansion is False and is_ligature(codepoint, table):
                charactersSet.add((codepoint.id,
                                   "".join(chr(combining_codepoint.id)
                                           for combining_codepoint
                                           in get_plain_letters(codepoint, table))))
        elif is_mark_to_remove(codepoint):
            charactersSet.add((codepoint.id, None))
 
    # add CLDR Latin-ASCII characters
    if not args.noLigaturesExpansion:
        charactersSet |= parse_cldr_latin_ascii_transliterator(args.latinAsciiFilePath)
        charactersSet |= special_cases()
 
    # sort for more convenient display
    charactersList = sorted(charactersSet, key=lambda characterPair: characterPair[0])
 
    for characterPair in charactersList:
        print_record(characterPair[0], characterPair[1])
 
 

References get_plain_letter(), get_plain_letters(), is_letter_with_marks(), is_ligature(), is_mark_to_remove(), len, parse_cldr_latin_ascii_transliterator(), print_record(), and special_cases().

parse_cldr_latin_ascii_transliterator()

def generate_unaccent_rules.parse_cldr_latin_ascii_transliterator

(

latinAsciiFilePath

)

Parse the XML file and return a set of tuples (src, trg), where "src"
is the original character and "trg" the substitute.

Definition at line 160 of file generate_unaccent_rules.py.

def parse_cldr_latin_ascii_transliterator(latinAsciiFilePath):
    """Parse the XML file and return a set of tuples (src, trg), where "src"
    is the original character and "trg" the substitute."""
    charactersSet = set()
 
    # RegEx to parse rules
    rulePattern = re.compile(r'^(?:(.)|(\\u[0-9a-fA-F]{4})) \u2192 (?:\'(.+)\'|(.+)) ;')
 
    # construct tree from XML
    transliterationTree = ET.parse(latinAsciiFilePath)
    transliterationTreeRoot = transliterationTree.getroot()
 
    # Fetch all the transliteration rules.  Since release 29 of Latin-ASCII.xml
    # all the transliteration rules are located in a single tRule block with
    # all rules separated into separate lines.
    blockRules = transliterationTreeRoot.findall("./transforms/transform/tRule")
    assert(len(blockRules) == 1)
 
    # Split the block of rules into one element per line.
    rules = blockRules[0].text.splitlines()
 
    # And finish the processing of each individual rule.
    for rule in rules:
        matches = rulePattern.search(rule)
 
        # The regular expression capture four groups corresponding
        # to the characters.
        #
        # Group 1: plain "src" char. Empty if group 2 is not.
        # Group 2: unicode-escaped "src" char (e.g. "\u0110"). Empty if group 1 is not.
        #
        # Group 3: plain "trg" char. Empty if group 4 is not.
        # Group 4: plain "trg" char between quotes. Empty if group 3 is not.
        if matches is not None:
            src = matches.group(1) if matches.group(1) is not None else bytes(matches.group(2), 'UTF-8').decode('unicode-escape')
            trg = matches.group(3) if matches.group(3) is not None else matches.group(4)
 
            # "'" and """ are escaped
            trg = trg.replace("\\'", "'").replace('\\"', '"')
 
            # the parser of unaccent only accepts non-whitespace characters
            # for "src" and "trg" (see unaccent.c)
            if not src.isspace() and not trg.isspace():
                charactersSet.add((ord(src), trg))
 
    return charactersSet
 
 

References assert, and len.

Referenced by main().

print_record()

def generate_unaccent_rules.print_record	(		codepoint,
			letter
	)

Definition at line 59 of file generate_unaccent_rules.py.

def print_record(codepoint, letter):
    if letter:
        # If the letter has whitespace or double quotes, escape double
        # quotes and apply more quotes around it.
        if (' ' in letter) or ('"' in letter):
            letter = '"' + letter.replace('"', '""') + '"'
        output = chr(codepoint) + "\t" + letter
    else:
        output = chr(codepoint)
 
    print(output)
 
 

References print().

Referenced by main().

special_cases()

def generate_unaccent_rules.special_cases

(

)

Returns the special cases which are not handled by other methods

Definition at line 208 of file generate_unaccent_rules.py.

def special_cases():
    """Returns the special cases which are not handled by other methods"""
    charactersSet = set()
 
    # Cyrillic
    charactersSet.add((0x0401, "\u0415"))  # CYRILLIC CAPITAL LETTER IO
    charactersSet.add((0x0451, "\u0435"))  # CYRILLIC SMALL LETTER IO
 
    # Symbols of "Letterlike Symbols" Unicode Block (U+2100 to U+214F)
    charactersSet.add((0x2103, "\xb0C"))   # DEGREE CELSIUS
    charactersSet.add((0x2109, "\xb0F"))   # DEGREE FAHRENHEIT
 
    return charactersSet
 
 

Referenced by main().

Variable Documentation

action

generate_unaccent_rules.action

Definition at line 282 of file generate_unaccent_rules.py.

Referenced by action_to_str(), apply_dispatch(), audit_attempt(), audit_failure(), audit_success(), brin_xlog_desummarize_page(), brin_xlog_insert_update(), brin_xlog_revmap_extend(), brin_xlog_samepage_update(), brin_xlog_update(), check_foreign_key(), computeLeafRecompressWALData(), DefineQueryRewrite(), emit_audit_message(), ExecAlterDefaultPrivilegesStmt(), ExecInitMerge(), ExecInitPartitionInfo(), ExecMergeNotMatched(), ExecSetVariableStmt(), expression_tree_mutator_impl(), expression_tree_walker_impl(), fmgr_security_definer(), generic_redo(), get_merge_query_def(), gistRedoClearFollowRight(), grouping_planner(), handle_streamed_transaction(), hash_search(), hash_search_with_hash_value(), hash_xlog_delete(), hash_xlog_move_page_contents(), hash_xlog_split_allocate_page(), hash_xlog_split_complete(), hash_xlog_squeeze_page(), hash_xlog_vacuum_one_page(), heap_xlog_insert(), heap_xlog_multi_insert(), heap_xlog_prune(), heap_xlog_vacuum(), heap_xlog_visible(), index_set_state_flags(), InsertRule(), iterate_json_values(), iterate_jsonb_values(), logicalrep_message_type(), logicalrep_read_delete(), logicalrep_read_insert(), logicalrep_read_update(), make_ruledef(), parseCreateReplSlotOptions(), perform_pullup_replace_vars(), pgoutput_change(), pgoutput_row_filter(), preprocess_targetlist(), ProcessGUCArray(), push_old_value(), queue_listen(), register_on_commit_action(), REGRESS_utility_command(), RewriteQuery(), set_config_option(), set_config_option_ext(), set_plan_refs(), simple_action_list_append(), spgRedoAddLeaf(), spgRedoAddNode(), spgRedoMoveLeafs(), spgRedoPickSplit(), spgRedoSplitTuple(), stream_open_and_write_change(), stream_write_change(), subquery_planner(), transformMergeStmt(), transformRuleStmt(), ts_headline_json_byid_opt(), ts_headline_jsonb_byid_opt(), and walkdir().

args

generate_unaccent_rules.args = parser.parse_args()

Definition at line 283 of file generate_unaccent_rules.py.

Referenced by _int_matchsel(), _outBoolExpr(), _readBoolExpr(), add_function_defaults(), ahprintf(), appendJSONKeyValueFmt(), appendPQExpBuffer(), appendPQExpBufferVA(), appendStringInfo(), appendStringInfoVA(), archprintf(), array_unnest_support(), arraycontsel(), autoinc(), build_aggregate_deserialfn_expr(), build_aggregate_finalfn_expr(), build_aggregate_serialfn_expr(), build_aggregate_transfn_expr(), build_coercion_expression(), check_agg_arguments(), check_agglevels_and_constraints(), check_foreign_key(), check_hashjoinable(), check_memoizable(), check_mergejoinable(), check_primary_key(), clause_selectivity_ext(), clauselist_selectivity_ext(), coerce_record_to_complex(), count_rowexpr_columns(), CreateTriggerFiringOn(), decrypt_internal(), DefineAggregate(), do_copy(), does_not_exist_skipping(), dopr(), ecpg_do(), ecpg_do_prologue(), ECPGdescribe(), ECPGdo(), ECPGget_desc(), ECPGset_desc(), encrypt_internal(), eqjoinsel(), eqsel_internal(), error(), eval_const_expressions_mutator(), evalFunc(), evalLazyFunc(), evalStandardFunc(), evaluate_function(), examine_opclause_args(), ExecEvalFuncExprStrictFusage(), ExecInitExprRec(), ExecInitFunc(), ExecInterpExpr(), ExecJustApplyFuncToCase(), executeQueryOrDie(), expand_function_arguments(), expression_tree_walker_impl(), extract_variadic_args(), find_arguments(), find_duplicate_ors(), find_single_rel_for_clauses(), flatten_set_variable_args(), FuncnameGetCandidates(), function_selectivity(), gen_partprune_steps_internal(), generate_series_int4_support(), generate_series_int8_support(), generic_restriction_selectivity(), get_call_expr_arg_stable(), get_call_expr_argtype(), get_from_clause_item(), get_join_variables(), get_notclausearg(), get_oper_expr(), get_qual_for_hash(), get_restriction_variable(), get_rule_expr(), get_simple_binary_op_name(), getopt_long(), info_cb(), init_work(), inline_function(), insert_username(), isSimpleNode(), join_selectivity(), json_build_array(), json_build_array_worker(), json_build_object(), json_build_object_worker(), jsonb_build_array(), jsonb_build_array_worker(), jsonb_build_object(), jsonb_build_object_worker(), libpq_append_conn_error(), libpq_append_error(), lo_manage(), ltreeparentsel(), make_jsp_entry_node(), make_jsp_expr_node(), make_jsp_expr_node_args(), make_op(), make_restrictinfo_internal(), make_scalar_array_op(), make_sub_restrictinfos(), makeBoolExpr(), makeFuncCall(), makeFuncExpr(), makeJsonConstructorExpr(), match_clause_to_partition_key(), matchingsel(), moddatetime(), multirangesel(), neqjoinsel(), networkjoinsel(), networksel(), parallel_exec_prog(), parse_args(), parse_slash_copy(), patternsel(), patternsel_common(), pg_fatal(), pg_fprintf(), pg_get_object_address(), pg_get_ruledef_worker(), pg_get_viewdef_worker(), pg_identify_object_as_address(), pg_log(), pg_printf(), pg_snprintf(), pg_sprintf(), pg_vfprintf(), pg_vprintf(), pg_vsnprintf(), pg_vsprintf(), PLy_cursor(), PLy_cursor_fetch(), PLy_cursor_plan(), PLy_debug(), PLy_error(), PLy_exception_set_with_details(), PLy_fatal(), PLy_function_build_args(), PLy_info(), PLy_log(), PLy_notice(), PLy_output(), PLy_plan_cursor(), PLy_plan_execute(), PLy_plan_status(), PLy_quote_ident(), PLy_quote_literal(), PLy_quote_nullable(), PLy_spi_exception_set(), PLy_spi_execute(), PLy_spi_prepare(), PLy_subtransaction_exit(), PLy_warning(), PQfn(), pqFunctionCall3(), pqInternalNotice(), prep_status(), prep_status_progress(), printfPQExpBuffer(), process_sublinks_mutator(), processTypesSpec(), psprintf(), psql_add_command(), pull_ands(), pull_ors(), pull_up_sublinks_qual_recurse(), pvsnprintf(), rangesel(), raw_expression_tree_walker_impl(), recheck_cast_function_args(), reorder_function_arguments(), report_invalid_record(), report_status(), restriction_selectivity(), scalararraysel(), scalarineqsel_wrapper(), SetPGVariable(), SetWALFileNameForCleanup(), simplify_and_arguments(), simplify_boolean_equality(), simplify_function(), simplify_or_arguments(), substitute_actual_parameters(), substitute_actual_srf_parameters(), tarPrintf(), test_support_func(), testexpr_is_hashable(), transformAExprBetween(), transformAExprIn(), transformAExprOp(), transformAggregateCall(), transformBoolExpr(), transformCoalesceExpr(), transformFuncCall(), transformGroupingFunc(), transformJsonAggConstructor(), transformJsonArrayConstructor(), transformJsonConstructorOutput(), transformJsonObjectAgg(), transformJsonObjectConstructor(), transformMinMaxExpr(), tsmatchsel(), ttdummy(), verror(), warning(), and xmlconcat().

COMBINING_MARK_RANGES

tuple generate_unaccent_rules.COMBINING_MARK_RANGES

Initial value:

=  ((0x0300, 0x0362),   # Mn: Accents, IPA
                         (0x20dd, 0x20E0),   # Me: Symbols
                         (0x20e2, 0x20e4),)

Definition at line 54 of file generate_unaccent_rules.py.

dest

generate_unaccent_rules.dest

Definition at line 280 of file generate_unaccent_rules.py.

Referenced by _SPI_cursor_operation(), _SPI_execute_plan(), add_pos(), AppendInvalidationMessages(), AppendInvalidationMessageSubGroup(), ArrayCastAndSet(), ascii_safe_strlcpy(), begin_tup_output_tupdesc(), BeginCopyTo(), big5_to_euc_tw(), big5_to_mic(), big5_to_utf8(), brin_copy_tuple(), compute_scalar_stats(), copy_generic_path_info(), copy_plan_costsize(), CopyReadBinaryData(), CreateDestReceiver(), CreateQueryDesc(), CreateReplicationSlot(), DoPortalRunFetch(), EndCommand(), euc_cn_to_mic(), euc_cn_to_utf8(), euc_jis_2004_to_shift_jis_2004(), euc_jis_2004_to_utf8(), euc_jp_to_mic(), euc_jp_to_sjis(), euc_jp_to_utf8(), euc_kr_to_mic(), euc_kr_to_utf8(), euc_tw_to_big5(), euc_tw_to_mic(), euc_tw_to_utf8(), exec_execute_message(), exec_replication_command(), exec_simple_query(), ExecCreateTableAs(), ExecRefreshMatView(), execute_sql_string(), ExecuteCallStmt(), ExecutePlan(), ExecuteQuery(), ExplainOnePlan(), ExplainQuery(), from_char_parse_int(), from_char_parse_int_len(), from_char_seq_search(), from_char_set_int(), FullTransactionIdAdvance(), FullTransactionIdRetreat(), gb18030_to_utf8(), gbk_to_utf8(), get_publications_str(), GetPGVariable(), hashline_number(), heap_copytuple_with_tuple(), IdentifySystem(), init_var_from_num(), iso8859_1_to_utf8(), iso8859_to_utf8(), iso_to_koi8r(), iso_to_mic(), iso_to_win1251(), iso_to_win866(), johab_to_utf8(), koi8r_to_iso(), koi8r_to_mic(), koi8r_to_utf8(), koi8r_to_win1251(), koi8r_to_win866(), koi8u_to_utf8(), latin1_to_mic(), latin2_to_mic(), latin2_to_win1250(), latin3_to_mic(), latin4_to_mic(), ldchar(), LookupWSErrorMessage(), mbstowcs_l(), mic_to_big5(), mic_to_euc_cn(), mic_to_euc_jp(), mic_to_euc_kr(), mic_to_euc_tw(), mic_to_iso(), mic_to_koi8r(), mic_to_latin1(), mic_to_latin2(), mic_to_latin3(), mic_to_latin4(), mic_to_sjis(), mic_to_win1250(), mic_to_win1251(), mic_to_win866(), NullCommand(), partition_bounds_copy(), PerformPortalFetch(), pg_cryptohash_final(), pg_do_encoding_conversion_buf(), pg_hmac_final(), pg_md5_final(), pg_sha1_final(), pg_strnxfrm(), pg_strnxfrm_libc(), pg_strnxfrm_prefix(), pg_strxfrm(), pg_strxfrm_libc(), pg_strxfrm_prefix(), pg_to_ascii(), pglz_compress(), pglz_decompress(), pgss_ProcessUtility(), PortalRun(), PortalRunFetch(), PortalRunMulti(), PortalRunSelect(), PortalRunUtility(), postquel_start(), PQcopyResult(), printtup_create_DR(), process_pipe_input(), ProcessQuery(), ProcessUtility(), rbt_copy_data(), read_gucstate_binary(), ReadReplicationSlot(), ReadyForQuery(), refresh_matview_datafill(), REGRESS_utility_command(), RunFromStore(), SendTablespaceList(), SendTimeLineHistory(), SendXlogRecPtrResult(), sepgsql_utility_command(), SerializePendingSyncs(), set_input(), set_var_from_non_decimal_integer_str(), set_var_from_num(), set_var_from_str(), set_var_from_var(), shift_jis_2004_to_euc_jis_2004(), shift_jis_2004_to_utf8(), ShowAllGUCConfig(), ShowGUCConfigOption(), sjis_to_euc_jp(), sjis_to_mic(), sjis_to_utf8(), SnapBuildRestoreContents(), standard_ExecutorRun(), standard_ProcessUtility(), StartReplication(), store_coded_char(), str_numth(), uhc_to_utf8(), utf8_to_big5(), utf8_to_euc_cn(), utf8_to_euc_jis_2004(), utf8_to_euc_jp(), utf8_to_euc_kr(), utf8_to_euc_tw(), utf8_to_gb18030(), utf8_to_gbk(), utf8_to_iso8859(), utf8_to_iso8859_1(), utf8_to_johab(), utf8_to_koi8r(), utf8_to_koi8u(), utf8_to_shift_jis_2004(), utf8_to_sjis(), utf8_to_uhc(), utf8_to_win(), wcstombs_l(), win1250_to_latin2(), win1250_to_mic(), win1251_to_iso(), win1251_to_koi8r(), win1251_to_mic(), win1251_to_win866(), win866_to_iso(), win866_to_koi8r(), win866_to_mic(), win866_to_win1251(), win_to_utf8(), write_pipe_chunks(), and XLogCompressBackupBlock().

help

generate_unaccent_rules.help

(

void

)

Definition at line 280 of file generate_unaccent_rules.py.

parser

generate_unaccent_rules.parser = argparse.ArgumentParser(description='This script builds unaccent.rules on standard output when given the contents of UnicodeData.txt and Latin-ASCII.xml given as arguments.')

Definition at line 279 of file generate_unaccent_rules.py.

PLAIN_LETTER_RANGES

tuple generate_unaccent_rules.PLAIN_LETTER_RANGES

Initial value:

=  ((ord('a'), ord('z')),  # Latin lower case
                       (ord('A'), ord('Z')),  # Latin upper case
                       (0x03b1, 0x03c9),      # GREEK SMALL LETTER ALPHA, GREEK SMALL LETTER OMEGA
                       (0x0391, 0x03a9))

Definition at line 41 of file generate_unaccent_rules.py.

required

generate_unaccent_rules.required

Definition at line 280 of file generate_unaccent_rules.py.

Referenced by check_relation_privileges(), check_schema_perms(), sepgsql_avc_check_perms(), sepgsql_avc_check_perms_label(), sepgsql_dml_privileges(), sepgsql_proc_post_create(), sepgsql_proc_setattr(), and socket_putmessage_noblock().

stdout

generate_unaccent_rules.stdout

Definition at line 35 of file generate_unaccent_rules.py.

Referenced by _allocAH(), BeginCopyTo(), bootstrap_template1(), check_ok(), ClosePager(), cluster_all_databases(), create_data_directory(), create_xlog_or_symlink(), CreateBackupStreamer(), DebugFileOpen(), diag2(), diag3(), diag4(), do_copy(), do_watch(), echo_hidden_command(), emit_tap_output_v(), exec_command_echo(), exec_command_print(), exec_command_prompt(), exec_command_sf_sv(), exec_prog(), ExecQueryTuples(), ExecQueryUsingCursor(), geqo(), get_su_pwd(), gets_interactive(), handleCopyIn(), InitArchiveFmt_Custom(), InitArchiveFmt_Tar(), initialize_data_directory(), InteractiveBackend(), IsPagerNeeded(), log_pre_callback(), main(), MainLoop(), openQueryOutputFile(), PageOutput(), parseCommandLine(), perform_spin_delay(), pg_log_generic_v(), pg_log_v(), pg_printf(), pg_regcomp(), pg_regexec(), pg_vprintf(), plpgsql_dumptree(), pprint(), PQdisplayTuples(), PQprint(), print(), print_aligned_text(), print_aligned_vertical(), print_filemap(), print_msg(), printResultSet(), printVersion(), PSQLexec(), reindex_all_databases(), run_permutation(), SendQuery(), set_option(), SetOutput(), setQFout(), setup_config(), sql_exec(), startup_hacks(), StreamLogicalLog(), SysLogger_Start(), test_config_settings(), test_file_descriptor_sync(), test_non_sync(), test_open_sync(), test_pipelined_insert(), test_sync(), vacuum_one_database(), vacuumlo(), and writezone().

str

generate_unaccent_rules.str

Definition at line 280 of file generate_unaccent_rules.py.

Referenced by _add(), _outA_Const(), _outA_Expr(), _outBitString(), _outBoolean(), _outBoolExpr(), _outConst(), _outConstraint(), _outExtensibleNode(), _outFloat(), _outForeignKeyOptInfo(), _outInteger(), _outList(), _outString(), add_role_attribute(), add_stringlist_item(), add_typedefs_from_file(), AddToDataDirLockFile(), append_with_tabs(), appendArrayEscapedString(), appendBinaryPQExpBuffer(), appendBinaryStringInfo(), appendBinaryStringInfoNT(), appendByteaLiteral(), appendConnStrVal(), appendContextKeyword(), appendPQExpBuffer(), appendPQExpBufferChar(), appendPQExpBufferStr(), appendPQExpBufferVA(), appendShellString(), appendShellStringNoError(), appendStringInfo(), appendStringInfoChar(), appendStringInfoRegexpSubstr(), appendStringInfoSpaces(), appendStringInfoString(), appendStringInfoStringQuoted(), appendStringInfoText(), appendStringInfoVA(), appendStringLiteral(), appendStringLiteralConn(), appendStringLiteralDQ(), ArrayCount(), ASN1_STRING_to_text(), assign_text_var(), be_lo_from_bytea(), be_lo_put(), bitposition(), bits_to_text(), bmsToString(), boolin(), booltext(), box_in(), bpcharrecv(), brin_bloom_summary_out(), brin_minmax_multi_summary_out(), byleng(), bytea_substring(), bytealike(), byteanlike(), byteaoctetlen(), cash_in(), char2wchar(), check_recovery_target_time(), cidin(), circle_in(), circle_out(), citext_hash(), citext_hash_extended(), cliplen(), compact_trigram(), complex_in(), concat_internal(), conninfo_uri_decode(), CopySendString(), cpstrdup(), croak_cstr(), cstr2sv(), cstring_in(), cstring_out(), cstring_recv(), cstring_send(), csv_escaped_print(), csv_print_field(), cube_in(), date_in(), DateTimeParseError(), db_encoding_convert(), DCH_cache_fetch(), DCH_cache_getnew(), DCH_cache_search(), DCH_to_char(), deccvasc(), DecodeDate(), DecodeISO8601Interval(), DecodeNumber(), DecodeNumberField(), DecodePosixTimezone(), DecodeTextArrayToBitmapset(), DecodeTime(), DecodeTimeCommon(), DecodeTimeForInterval(), DecodeTimezone(), dectoasc(), defGetStringList(), destroyPQExpBuffer(), DirectInputFunctionCallSafe(), dostr(), DoubleMetaphone(), dtcvasc(), ean13_in(), ecpg_build_params(), ecpg_get_data(), ecpg_raise(), ecpg_store_input(), ECPGconnect(), ECPGdump_a_type(), ecpyalloc(), EncodeDateOnly(), EncodeDateTime(), EncodeInterval(), EncodeSpecialDate(), EncodeSpecialTimestamp(), EncodeTimeOnly(), EncodeTimezone(), enlargePQExpBuffer(), enlargeStringInfo(), err_generic_string(), err_gettext(), err_sendstring(), errdetail_params(), escape_json(), escape_param_str(), escape_xml(), escape_yaml(), exec_assign_c_string(), ExecInterpExpr(), executeLikeRegex(), ExecuteSqlCommandBuf(), ExplainPrintSettings(), ExplainProperty(), ExplainPropertyList(), ExplainQueryParameters(), fetch_function_defaults(), fill_str(), fillTrgm(), find_end_token(), find_str(), find_struct_member(), find_word(), findchar(), findchar2(), flush_pipe_input(), forkname_chars(), format_node_dump(), func_get_detail(), generate_trgm(), generate_trgm_only(), generate_wildcard_trgm(), Generic_Text_IC_like(), get_nextfield(), get_str_from_var(), get_str_from_var_sci(), get_string_attr(), get_wildcard_part(), getRightMostDot(), hstore_in(), indent_lines(), index_seq_search(), init_libpq_conn(), initPQExpBuffer(), initStringInfo(), InputFunctionCall(), InputFunctionCallSafe(), interpret_func_parallel(), interpret_func_volatility(), interval_in(), intoasc(), is_an_int(), is_separator_char(), isbn_in(), ismn_in(), issn_in(), IsValidJsonNumber(), json_recv(), jsonb_object(), jsonb_object_two_arg(), jsonb_pretty(), jsonb_recv(), JsonbValue_to_SV(), jsonpath_recv(), limit_printout_length(), line_decode(), line_in(), lowerstr(), lowerstr_with_len(), lquery_recv(), lseg_in(), ltree_recv(), ltxtq_recv(), macaddr8_in(), macaddr_in(), main(), make_text_key(), make_trigrams(), make_tsvector(), makeBitString(), makeitem(), makeString(), map_sql_value_to_xml_value(), markPQExpBufferBroken(), mb_strchr(), mxid_to_string(), my_pv_pretty(), nameiclike(), nameicnlike(), namelike(), namenlike(), namerecv(), namestrcmp(), namestrcpy(), nodeToString(), NUM_cache(), NUM_cache_fetch(), NUM_cache_getnew(), NUM_cache_search(), numeric_in(), numeric_normalize(), numeric_out(), numeric_out_sci(), object_to_string(), OidInputFunctionCall(), outBitmapset(), outChar(), outDatum(), outDouble(), outNode(), output_escaped_str(), outToken(), pair_decode(), pair_encode(), parse_affentry(), parse_args(), parse_format(), parse_hba_line(), parse_ooaffentry(), parse_snapshot(), ParseISO8601Number(), parseOidArray(), parseTypeString(), path_decode(), path_encode(), path_in(), pg_clean_ascii(), pg_dependencies_out(), pg_get_expr_worker(), pg_get_function_arg_default(), pg_get_indexdef_worker(), pg_get_partkeydef_worker(), pg_get_statisticsobj_worker(), pg_get_statisticsobjdef_expressions(), pg_GSS_error_int(), pg_input_is_valid_common(), pg_is_ascii(), pg_lsn_in(), pg_lsn_in_internal(), pg_ndistinct_out(), pg_parse_query(), pg_plan_query(), pg_rewrite_query(), pg_size_bytes(), pg_snapshot_in(), pg_snapshot_out(), pg_snprintf(), pg_sprintf(), pg_str_endswith(), pg_strerror_r(), pg_strfromd(), pg_strip_crlf(), pg_ultostr(), pg_ultostr_zeropad(), pg_vsnprintf(), pg_vsprintf(), pg_wchar_strlen(), pgtypes_strdup(), PGTYPESdate_defmt_asc(), PGTYPESdate_from_asc(), PGTYPESinterval_from_asc(), PGTYPESnumeric_from_asc(), PGTYPEStimestamp_defmt_asc(), PGTYPEStimestamp_defmt_scan(), PGTYPEStimestamp_from_asc(), placeChar(), plperl_sv_to_datum(), plpgsql_scanner_init(), PLy_quote_ident(), PLy_quote_literal(), PLy_quote_nullable(), PLyBytes_FromBytea(), PLyDecimal_FromNumeric(), PLyNumber_ToJsonbValue(), PLyObject_FromJsonbValue(), PLyObject_ToScalar(), PLyUnicode_ToComposite(), point_in(), poly_in(), populate_scalar(), pq_getmsgrawstring(), pq_getmsgstring(), pq_getmsgtext(), pq_puttextmessage(), pq_send_ascii_string(), pq_sendcountedtext(), pq_sendstring(), pq_sendtext(), pq_writestring(), PQenv2encoding(), PQescapeIdentifier(), PQescapeInternal(), PQescapeLiteral(), pqResultStrdup(), pretty_format_node_dump(), print_function_arguments(), printfPQExpBuffer(), printsimple(), process_pipe_input(), pset_quoted_string(), pts_error_callback(), quote_ident(), raw_parser(), rdatestr(), rdefmtdate(), read_char(), read_letter(), read_tablespace_map(), read_valid_char(), regexp_count(), regexp_fixed_prefix(), regexp_instr(), regexp_like(), regexp_substr(), removeStringInfoSpaces(), replace_text(), resetPQExpBuffer(), resetStringInfo(), rfmtdate(), RS_compile(), RS_execute(), RS_isRegis(), rstrdate(), rupshift(), sanitize_line(), ScanKeywordLookup(), seg_in(), sendMessageToLeader(), sendMessageToWorker(), set_errdata_field(), set_string_attr(), set_var_from_non_decimal_integer_str(), set_var_from_str(), ShowTransactionState(), ShowTransactionStateRec(), ShowUsage(), single_encode(), str2uint(), str_udeescape(), string2ean(), string_matches_pattern(), string_to_bytea_const(), string_to_const(), string_to_datum(), string_to_text(), stringToNode(), stringToNodeInternal(), strlen_max_width(), strnlen(), strspace_len(), strtodouble(), strtoint(), strtoint64(), suff_search(), termPQExpBuffer(), text_format(), text_format_append_string(), text_format_string_conversion(), text_left(), text_length(), text_reverse(), text_right(), text_substring(), text_to_bits(), texticlike(), texticnlike(), textlen(), textlike(), textnlike(), textoctetlen(), textpos(), textrecv(), tidin(), time_in(), timestamp_in(), timestamptz_in(), timetz_in(), TParserInit(), TrimTrailingZeros(), typeStringToTypeName(), unaccent_dict(), unistr(), unknownin(), unknownout(), unknownrecv(), unknownsend(), upc_in(), utf_e2u(), uuid_generate_internal(), varcharrecv(), verify_cb(), wait_result_to_str(), widget_in(), widget_out(), writeNodeArray(), xid8in(), xidin(), xml_out_internal(), xml_recv(), xmlconcat(), xmlelement(), xmlroot(), XmlTableGetValue(), and XmlTableSetDocument().

True

generate_unaccent_rules.True

Definition at line 280 of file generate_unaccent_rules.py.

type

generate_unaccent_rules.type

Definition at line 280 of file generate_unaccent_rules.py.