diff options
Diffstat (limited to 'context/data/textadept/context/lexers/scite-context-lexer-sql.lua')
| -rw-r--r-- | context/data/textadept/context/lexers/scite-context-lexer-sql.lua | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/context/data/textadept/context/lexers/scite-context-lexer-sql.lua b/context/data/textadept/context/lexers/scite-context-lexer-sql.lua deleted file mode 100644 index cf0a03331..000000000 --- a/context/data/textadept/context/lexers/scite-context-lexer-sql.lua +++ /dev/null @@ -1,238 +0,0 @@ -local info = { - version = 1.001, - comment = "scintilla lpeg lexer for sql", - author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", - copyright = "PRAGMA ADE / ConTeXt Development Team", - license = "see context related readme files", -} - -local P, R, S = lpeg.P, lpeg.R, lpeg.S - -local lexer = require("scite-context-lexer") -local context = lexer.context -local patterns = context.patterns - -local token = lexer.token -local exact_match = lexer.exact_match - -local sqllexer = lexer.new("sql","scite-context-lexer-sql") -local whitespace = sqllexer.whitespace - --- ANSI SQL 92 | 99 | 2003 - -local keywords_standard = { - "absolute", "action", "add", "after", "all", "allocate", "alter", "and", "any", - "are", "array", "as", "asc", "asensitive", "assertion", "asymmetric", "at", - "atomic", "authorization", "avg", "before", "begin", "between", "bigint", - "binary", "bit", "bit_length", "blob", "boolean", "both", "breadth", "by", - "call", "called", "cascade", "cascaded", "case", "cast", "catalog", "char", - "char_length", "character", "character_length", "check", "clob", "close", - "coalesce", "collate", "collation", "column", "commit", "condition", "connect", - "connection", "constraint", "constraints", "constructor", "contains", "continue", - "convert", "corresponding", "count", "create", "cross", "cube", "current", - "current_date", "current_default_transform_group", "current_path", - "current_role", "current_time", "current_timestamp", - "current_transform_group_for_type", "current_user", "cursor", "cycle", "data", - "date", "day", "deallocate", "dec", "decimal", "declare", "default", - "deferrable", "deferred", "delete", "depth", "deref", "desc", "describe", - "descriptor", "deterministic", "diagnostics", "disconnect", "distinct", "do", - "domain", "double", "drop", "dynamic", "each", "element", "else", "elseif", - "end", "equals", "escape", "except", "exception", "exec", "execute", "exists", - "exit", "external", "extract", "false", "fetch", "filter", "first", "float", - "for", "foreign", "found", "free", "from", "full", "function", "general", "get", - "global", "go", "goto", "grant", "group", "grouping", "handler", "having", - "hold", "hour", "identity", "if", "immediate", "in", "indicator", "initially", - "inner", "inout", "input", "insensitive", "insert", "int", "integer", - "intersect", "interval", "into", "is", "isolation", "iterate", "join", "key", - "language", "large", "last", "lateral", "leading", "leave", "left", "level", - "like", "local", "localtime", "localtimestamp", "locator", "loop", "lower", - "map", "match", "max", "member", "merge", "method", "min", "minute", "modifies", - "module", "month", "multiset", "names", "national", "natural", "nchar", "nclob", - "new", "next", "no", "none", "not", "null", "nullif", "numeric", "object", - "octet_length", "of", "old", "on", "only", "open", "option", "or", "order", - "ordinality", "out", "outer", "output", "over", "overlaps", "pad", "parameter", - "partial", "partition", "path", "position", "precision", "prepare", "preserve", - "primary", "prior", "privileges", "procedure", "public", "range", "read", - "reads", "real", "recursive", "ref", "references", "referencing", "relative", - "release", "repeat", "resignal", "restrict", "result", "return", "returns", - "revoke", "right", "role", "rollback", "rollup", "routine", "row", "rows", - "savepoint", "schema", "scope", "scroll", "search", "second", "section", - "select", "sensitive", "session", "session_user", "set", "sets", "signal", - "similar", "size", "smallint", "some", "space", "specific", "specifictype", - "sql", "sqlcode", "sqlerror", "sqlexception", "sqlstate", "sqlwarning", "start", - "state", "static", "submultiset", "substring", "sum", "symmetric", "system", - "system_user", "table", "tablesample", "temporary", "then", "time", "timestamp", - "timezone_hour", "timezone_minute", "to", "trailing", "transaction", "translate", - "translation", "treat", "trigger", "trim", "true", "under", "undo", "union", - "unique", "unknown", "unnest", "until", "update", "upper", "usage", "user", - "using", "value", "values", "varchar", "varying", "view", "when", "whenever", - "where", "while", "window", "with", "within", "without", "work", "write", "year", - "zone", -} - --- The dialects list is taken from drupal.org with standard subtracted. --- --- MySQL 3.23.x | 4.x | 5.x --- PostGreSQL 8.1 --- MS SQL Server 2000 --- MS ODBC --- Oracle 10.2 - -local keywords_dialects = { - "a", "abort", "abs", "access", "ada", "admin", "aggregate", "alias", "also", - "always", "analyse", "analyze", "assignment", "attribute", "attributes", "audit", - "auto_increment", "avg_row_length", "backup", "backward", "bernoulli", "bitvar", - "bool", "break", "browse", "bulk", "c", "cache", "cardinality", "catalog_name", - "ceil", "ceiling", "chain", "change", "character_set_catalog", - "character_set_name", "character_set_schema", "characteristics", "characters", - "checked", "checkpoint", "checksum", "class", "class_origin", "cluster", - "clustered", "cobol", "collation_catalog", "collation_name", "collation_schema", - "collect", "column_name", "columns", "command_function", "command_function_code", - "comment", "committed", "completion", "compress", "compute", "condition_number", - "connection_name", "constraint_catalog", "constraint_name", "constraint_schema", - "containstable", "conversion", "copy", "corr", "covar_pop", "covar_samp", - "createdb", "createrole", "createuser", "csv", "cume_dist", "cursor_name", - "database", "databases", "datetime", "datetime_interval_code", - "datetime_interval_precision", "day_hour", "day_microsecond", "day_minute", - "day_second", "dayofmonth", "dayofweek", "dayofyear", "dbcc", "defaults", - "defined", "definer", "degree", "delay_key_write", "delayed", "delimiter", - "delimiters", "dense_rank", "deny", "derived", "destroy", "destructor", - "dictionary", "disable", "disk", "dispatch", "distinctrow", "distributed", "div", - "dual", "dummy", "dump", "dynamic_function", "dynamic_function_code", "enable", - "enclosed", "encoding", "encrypted", "end-exec", "enum", "errlvl", "escaped", - "every", "exclude", "excluding", "exclusive", "existing", "exp", "explain", - "fields", "file", "fillfactor", "final", "float4", "float8", "floor", "flush", - "following", "force", "fortran", "forward", "freetext", "freetexttable", - "freeze", "fulltext", "fusion", "g", "generated", "granted", "grants", - "greatest", "header", "heap", "hierarchy", "high_priority", "holdlock", "host", - "hosts", "hour_microsecond", "hour_minute", "hour_second", "identified", - "identity_insert", "identitycol", "ignore", "ilike", "immutable", - "implementation", "implicit", "include", "including", "increment", "index", - "infile", "infix", "inherit", "inherits", "initial", "initialize", "insert_id", - "instance", "instantiable", "instead", "int1", "int2", "int3", "int4", "int8", - "intersection", "invoker", "isam", "isnull", "k", "key_member", "key_type", - "keys", "kill", "lancompiler", "last_insert_id", "least", "length", "less", - "limit", "lineno", "lines", "listen", "ln", "load", "location", "lock", "login", - "logs", "long", "longblob", "longtext", "low_priority", "m", "matched", - "max_rows", "maxextents", "maxvalue", "mediumblob", "mediumint", "mediumtext", - "message_length", "message_octet_length", "message_text", "middleint", - "min_rows", "minus", "minute_microsecond", "minute_second", "minvalue", - "mlslabel", "mod", "mode", "modify", "monthname", "more", "move", "mumps", - "myisam", "name", "nesting", "no_write_to_binlog", "noaudit", "nocheck", - "nocompress", "nocreatedb", "nocreaterole", "nocreateuser", "noinherit", - "nologin", "nonclustered", "normalize", "normalized", "nosuperuser", "nothing", - "notify", "notnull", "nowait", "nullable", "nulls", "number", "octets", "off", - "offline", "offset", "offsets", "oids", "online", "opendatasource", "openquery", - "openrowset", "openxml", "operation", "operator", "optimize", "optionally", - "options", "ordering", "others", "outfile", "overlay", "overriding", "owner", - "pack_keys", "parameter_mode", "parameter_name", "parameter_ordinal_position", - "parameter_specific_catalog", "parameter_specific_name", - "parameter_specific_schema", "parameters", "pascal", "password", "pctfree", - "percent", "percent_rank", "percentile_cont", "percentile_disc", "placing", - "plan", "pli", "postfix", "power", "preceding", "prefix", "preorder", "prepared", - "print", "proc", "procedural", "process", "processlist", "purge", "quote", - "raid0", "raiserror", "rank", "raw", "readtext", "recheck", "reconfigure", - "regexp", "regr_avgx", "regr_avgy", "regr_count", "regr_intercept", "regr_r2", - "regr_slope", "regr_sxx", "regr_sxy", "regr_syy", "reindex", "reload", "rename", - "repeatable", "replace", "replication", "require", "reset", "resource", - "restart", "restore", "returned_cardinality", "returned_length", - "returned_octet_length", "returned_sqlstate", "rlike", "routine_catalog", - "routine_name", "routine_schema", "row_count", "row_number", "rowcount", - "rowguidcol", "rowid", "rownum", "rule", "save", "scale", "schema_name", - "schemas", "scope_catalog", "scope_name", "scope_schema", "second_microsecond", - "security", "self", "separator", "sequence", "serializable", "server_name", - "setof", "setuser", "share", "show", "shutdown", "simple", "soname", "source", - "spatial", "specific_name", "sql_big_result", "sql_big_selects", - "sql_big_tables", "sql_calc_found_rows", "sql_log_off", "sql_log_update", - "sql_low_priority_updates", "sql_select_limit", "sql_small_result", - "sql_warnings", "sqlca", "sqrt", "ssl", "stable", "starting", "statement", - "statistics", "status", "stddev_pop", "stddev_samp", "stdin", "stdout", - "storage", "straight_join", "strict", "string", "structure", "style", - "subclass_origin", "sublist", "successful", "superuser", "synonym", "sysdate", - "sysid", "table_name", "tables", "tablespace", "temp", "template", "terminate", - "terminated", "text", "textsize", "than", "ties", "tinyblob", "tinyint", - "tinytext", "toast", "top", "top_level_count", "tran", "transaction_active", - "transactions_committed", "transactions_rolled_back", "transform", "transforms", - "trigger_catalog", "trigger_name", "trigger_schema", "truncate", "trusted", - "tsequal", "type", "uescape", "uid", "unbounded", "uncommitted", "unencrypted", - "unlisten", "unlock", "unnamed", "unsigned", "updatetext", "use", - "user_defined_type_catalog", "user_defined_type_code", "user_defined_type_name", - "user_defined_type_schema", "utc_date", "utc_time", "utc_timestamp", "vacuum", - "valid", "validate", "validator", "var_pop", "var_samp", "varbinary", "varchar2", - "varcharacter", "variable", "variables", "verbose", "volatile", "waitfor", - "width_bucket", "writetext", "x509", "xor", "year_month", "zerofill", -} - -local space = patterns.space -- S(" \n\r\t\f\v") -local any = patterns.any -local restofline = patterns.restofline -local startofline = patterns.startofline - -local squote = P("'") -local dquote = P('"') -local bquote = P('`') -local escaped = P("\\") * P(1) - -local begincomment = P("/*") -local endcomment = P("*/") - -local decimal = patterns.decimal -local float = patterns.float -local integer = P("-")^-1 * decimal - -local spacing = token(whitespace, space^1) -local rest = token("default", any) - -local shortcomment = token("comment", (P("#") + P("--")) * restofline^0) -local longcomment = token("comment", begincomment * (1-endcomment)^0 * endcomment^-1) - -local p_validword = R("AZ","az","__") * R("AZ","az","__","09")^0 -local identifier = token("default",p_validword) - -local shortstring = token("quote", dquote) -- can be shared - * token("string", (escaped + (1-dquote))^0) - * token("quote", dquote) - + token("quote", squote) - * token("string", (escaped + (1-squote))^0) - * token("quote", squote) - + token("quote", bquote) - * token("string", (escaped + (1-bquote))^0) - * token("quote", bquote) - -local p_keywords_s = exact_match(keywords_standard,nil,true) -local p_keywords_d = exact_match(keywords_dialects,nil,true) -local keyword_s = token("keyword", p_keywords_s) -local keyword_d = token("command", p_keywords_d) - -local number = token("number", float + integer) -local operator = token("special", S("+-*/%^!=<>;:{}[]().&|?~")) - -sqllexer._tokenstyles = context.styleset - -sqllexer._foldpattern = P("/*") + P("*/") + S("{}") -- separate entry else interference - -sqllexer._foldsymbols = { - _patterns = { - "/%*", - "%*/", - }, - ["comment"] = { - ["/*"] = 1, - ["*/"] = -1, - } -} - -sqllexer._rules = { - { "whitespace", spacing }, - { "keyword-s", keyword_s }, - { "keyword-d", keyword_d }, - { "identifier", identifier }, - { "string", shortstring }, - { "longcomment", longcomment }, - { "shortcomment", shortcomment }, - { "number", number }, - { "operator", operator }, - { "rest", rest }, -} - -return sqllexer |