{ "comment": "VHDL Bundle by Brian Padalino (ocnqnyvab@tznvy.pbz)", "fileTypes": [ "vhd", "vhdl", "vho" ], "foldingStartMarker": "(?x)\r\n\t\t# From the start of the line make sure we are not going into a comment ...\r\n\t\t^(\r\n\t\t\t([^-]-?(?!-))*?\r\n\t\t\t\t(\r\n\t\t\t\t# Check for \"keyword ... is\"\r\n\t\t\t\t (\\b(?i:architecture|case|entity|function|package|procedure)\\b(.+?)(?i:\\bis)\\b)\r\n\r\n\t\t\t\t# Check for if statements\r\n\t\t\t\t|(\\b(?i:if)\\b(.+?)(?i:generate|then)\\b)\r\n\r\n\t\t\t\t# Check for and while statements\r\n\t\t\t\t|(\\b(?i:for|while)(.+?)(?i:loop|generate)\\b)\r\n\r\n\t\t\t\t# Check for keywords that do not require an is after it\r\n\t\t\t\t|(\\b(?i:component|process|record)\\b[^;]*?$)\r\n\r\n\t\t\t\t# From the beginning of the line, check for instantiation maps\r\n\t\t\t\t|(^\\s*\\b(?i:port|generic)\\b(?i:\\s+map\\b)?\\s*\\()\r\n\t\t\t)\r\n\t\t)\r\n\t", "foldingStopMarker": "(?x)\r\n\t\t# From the start of the line ...\r\n\t\t^(\r\n\t\t\t(\r\n\t\t\t\t(\r\n\t\t\t\t\t# Make sure we are not going into a comment ...\r\n\t\t\t\t\t([^-]-?(?!-))*?\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# The word end to the end of the line\r\n\t\t\t \t\t\t\t(?i:\\bend\\b).*$\\n?\r\n\t\t\t\t\t\t)\r\n\t\t\t\t\t)\r\n\t\t\t\t)\r\n\r\n\t\t\t\t# ... a close paren followed by an optional semicolon as the only thing on the line\r\n\t\t\t |(\\s*?\\)\\s*?;?\\s*?$\\n?\r\n\t\t\t)\r\n\t\t)\r\n\t", "keyEquivalent": "^~V", "name": "VHDL", "patterns": [ { "include": "#block_processing" }, { "include": "#cleanup" } ], "repository": { "architecture_pattern": { "patterns": [ { "begin": "(?x)\r\n\r\n\t\t\t\t\t\t# The word architecture $1\r\n\t\t\t\t\t\t\\b((?i:architecture))\\s+\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t# Followed up by a valid $3 or invalid identifier $4\r\n\t\t\t\t\t\t(([a-zA-z][a-zA-z0-9_]*)|(.+))(?=\\s)\\s+\r\n\r\n\t\t\t\t\t\t# The word of $5\r\n\t\t\t\t\t\t((?i:of))\\s+\r\n\r\n\t\t\t\t\t\t# Followed by a valid $7 or invalid identifier $8\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))(?=\\s*(?i:is))\\b\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.type.architecture.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "5": { "name": "keyword.language.vhdl" }, "7": { "name": "entity.name.type.entity.reference.vhdl" }, "8": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\r\n\r\n\t\t\t\t\t\t# Optional word architecture $3\r\n\t\t\t\t\t\t(\\s+((?i:architecture)))?\r\n\r\n\t\t\t\t\t\t# Optional same identifier $6 or illegal identifier $7\r\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\r\n\r\n\t\t\t\t\t\t# This will cause the previous to capture until just before the ; or $\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.type.architecture.end.vhdl" }, "7": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.architecture", "patterns": [ { "include": "#function_definition_pattern" }, { "include": "#procedure_definition_pattern" }, { "include": "#component_pattern" }, { "include": "#if_pattern" }, { "include": "#process_pattern" }, { "include": "#type_pattern" }, { "include": "#record_pattern" }, { "include": "#for_pattern" }, { "include": "#entity_instantiation_pattern" }, { "include": "#component_instantiation_pattern" }, { "include": "#cleanup" } ] } ] }, "attribute_list": { "patterns": [ { "begin": "\\'\\(", "beginCaptures": { "0": { "name": "punctuation.vhdl" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.attribute_list", "patterns": [ { "include": "#parenthetical_list" }, { "include": "#cleanup" } ] } ] }, "block_processing": { "patterns": [ { "include": "#package_pattern" }, { "include": "#package_body_pattern" }, { "include": "#entity_pattern" }, { "include": "#architecture_pattern" } ] }, "case_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# Beginning of line ...\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# Optional identifier ... $3 or invalid identifier $4\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z0-9_]*)\r\n\t\t\t\t\t\t\t\t|(.+?)\r\n\t\t\t\t\t\t\t)\r\n\t\t\t\t\t\t\t\\s*:\\s*\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# The word case $5\r\n\t\t\t\t\t\t\\b((?i:case))\\b\r\n\t\t\t\t\t", "beginCaptures": { "3": { "name": "entity.name.tag.case.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "5": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\\s*\r\n\r\n\t\t\t\t\t\t# The word case $4 or invalid word $5\r\n\t\t\t\t\t\t(\\s+(((?i:case))|(.*?)))\r\n\r\n\t\t\t\t\t\t# Optional identifier from before $8 or illegal $9\r\n\t\t\t\t\t\t(\\s+((\\2)|(.*?)))?\r\n\r\n\t\t\t\t\t\t# Ending with a semicolon\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "4": { "name": "keyword.language.vhdl" }, "5": { "name": "invalid.illegal.case.required.vhdl" }, "8": { "name": "entity.name.tag.case.end.vhdl" }, "9": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.case.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#cleanup" } ] } ] }, "cleanup": { "patterns": [ { "include": "#comments" }, { "include": "#constants_numeric" }, { "include": "#strings" }, { "include": "#attribute_list" }, { "include": "#syntax_highlighting" } ] }, "comments": { "patterns": [ { "match": "--.*$\\n?", "name": "comment.line.double-dash.vhdl" } ] }, "component_instantiation_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line ...\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# Match a valid identifier $1\r\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t# Colon! $2\r\n\t\t\t\t\t\t\\s*(:)\\s*\r\n\r\n\t\t\t\t\t\t# Another valid identifier $3\r\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\\b\r\n\r\n\t\t\t\t\t\t# Make sure we are just the other word, or the beginning of\r\n\t\t\t\t\t\t# a generic or port mapping\r\n\t\t\t\t\t\t(?=\\s*($|generic|port))\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "entity.name.section.component_instantiation.vhdl" }, "2": { "name": "punctuation.vhdl" }, "3": { "name": "entity.name.tag.component.reference.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.component_instantiation.vhdl", "patterns": [ { "include": "#parenthetical_list" }, { "include": "#cleanup" } ] } ] }, "component_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line ...\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word component $1\r\n\t\t\t\t\t\t\\b((?i:component))\\s+\r\n\r\n\t\t\t\t\t\t# A valid identifier $3 or invalid identifier $4\r\n\t\t\t\t\t\t(([a-zA-Z_][a-zA-Z0-9_]*)\\s*|(.+?))(?=\\b(?i:is|port)\\b|$|--)\r\n\r\n\t\t\t\t\t\t# Optional word is $6\r\n\t\t\t\t\t\t(\\b((?i:is\\b)))?\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.type.component.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "6": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?:end))\\s+\r\n\r\n\t\t\t\t\t\t# The word component $3 or illegal word $4\r\n\t\t\t\t\t\t(((?i:component\\b))|(.+?))(?=\\s*|;)\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t# Optional identifier $7 or illegal mismatched $8\r\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "4": { "name": "invalid.illegal.component.keyword.required.vhdl" }, "7": { "name": "entity.name.type.component.end.vhdl" }, "8": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.component.vhdl", "patterns": [ { "include": "#generic_list_pattern" }, { "include": "#port_list_pattern" }, { "include": "#comments" } ] } ] }, "constants_numeric": { "patterns": [ { "match": "\\b([+\\-]?[\\d_]+\\.[\\d_]+([eE][+\\-]?[\\d_]+)?)\\b", "name": "constant.numeric.floating_point.vhdl" }, { "match": "\\b\\d+#[\\h_]+#\\b", "name": "constant.numeric.base_pound_number_pound.vhdl" }, { "match": "\\b[\\d_]+([eE][\\d_]+)?\\b", "name": "constant.numeric.integer.vhdl" }, { "match": "[xX]\"[0-9a-fA-F_uUxXzZwWlLhH\\-]+\"", "name": "constant.numeric.quoted.double.string.hex.vhdl" }, { "match": "[oO]\"[0-7_uUxXzZwWlLhH\\-]+\"", "name": "constant.numeric.quoted.double.string.octal.vhdl" }, { "match": "[bB]?\"[01_uUxXzZwWlLhH\\-]+\"", "name": "constant.numeric.quoted.double.string.binary.vhdl" }, { "captures": { "1": { "name": "invalid.illegal.quoted.double.string.vhdl" } }, "match": "([bBoOxX]\".+?\")", "name": "constant.numeric.quoted.double.string.illegal.vhdl" }, { "match": "'[01uUxXzZwWlLhH\\-]'", "name": "constant.numeric.quoted.single.std_logic" } ] }, "control_patterns": { "patterns": [ { "include": "#case_pattern" }, { "include": "#if_pattern" }, { "include": "#for_pattern" }, { "include": "#while_pattern" } ] }, "entity_instantiation_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# Component identifier or illegal identifier $1\r\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t# Colon! $2\r\n\t\t\t\t\t\t\\s*(:)\\s*\r\n\r\n\t\t\t\t\t\t# Optional word use $4\r\n\t\t\t\t\t\t(((?i:use))\\s+)?\r\n\r\n\t\t\t\t\t\t# Required word entity $5\r\n\t\t\t\t\t\t((?i:entity))\\s+\r\n\r\n\t\t\t\t\t\t# Optional library unit identifier $8 for invalid identifier $9 followed by a dot $10\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\r\n\t\t\t\t\t\t\t(\\.)\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# Entity name reference $12 or illegal identifier $13\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\r\n\r\n\t\t\t\t\t\t# Check to see if we are being followed by either open paren, end of line, or port or generic words\r\n\t\t\t\t\t\t(?=\\s*(\\(|$|(?i:port|generic)))\r\n\r\n\t\t\t\t\t\t# Optional architecture elaboration\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Open paren $16\r\n\t\t\t\t\t\t\t\\s*(\\()\\s*\r\n\r\n\t\t\t\t\t\t\t# Arch identifier $18 or invalid identifier $19\r\n\t\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))(?=\\s*\\))\r\n\r\n\t\t\t\t\t\t\t# Close paren $21\r\n\t\t\t\t\t\t\t\\s*(\\))\r\n\t\t\t\t\t\t)?\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "entity.name.section.entity_instantiation.vhdl" }, "10": { "name": "punctuation.vhdl" }, "12": { "name": "entity.name.tag.entity.reference.vhdl" }, "13": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "16": { "name": "punctuation.vhdl" }, "18": { "name": "entity.name.tag.architecture.reference.vhdl" }, "19": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "2": { "name": "punctuation.vhdl" }, "21": { "name": "punctuation.vhdl" }, "4": { "name": "keyword.language.vhdl" }, "5": { "name": "keyword.language.vhdl" }, "8": { "name": "entity.name.tag.library.reference.vhdl" }, "9": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.entity_instantiation.vhdl", "patterns": [ { "include": "#parenthetical_list" }, { "include": "#cleanup" } ] } ] }, "entity_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line ...\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word entity $1\r\n\t\t\t\t\t\t((?i:entity\\b))\\s+\r\n\r\n\t\t\t\t\t\t# The identifier $3 or an invalid identifier $4\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))(?=\\s)\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.type.entity.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": "(?x)\r\n\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end\\b))\r\n\r\n\t\t\t\t\t\t# Optional word entity $3\r\n\t\t\t\t\t\t(\\s+((?i:entity)))?\r\n\r\n\t\t\t\t\t\t# Optional identifier match $6 or indentifier mismatch $7\r\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t# Make sure there is a semicolon following\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.type.entity.end.vhdl" }, "7": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.entity.vhdl", "patterns": [ { "include": "#comments" }, { "include": "#generic_list_pattern" }, { "include": "#port_list_pattern" }, { "include": "#cleanup" } ] } ] }, "for_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Check for an identifier $2\r\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t\t# Followed by a colon $3\r\n\t\t\t\t\t\t\t\\s*(:)\\s*\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# Make sure the next word is not wait\r\n\t\t\t\t\t\t(?!(?i:wait\\s*))\r\n\r\n\t\t\t\t\t\t# The for keyword $4\r\n\t\t\t\t\t\t\\b((?i:for))\\b\r\n\r\n\t\t\t\t\t\t# Make sure the next word is not all\r\n\t\t\t\t\t\t(?!\\s*(?i:all))\r\n\r\n\t\t\t\t\t", "beginCaptures": { "2": { "name": "entity.name.tag.for.generate.begin.vhdl" }, "3": { "name": "punctuation.vhdl" }, "4": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\\s+\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Followed by generate or loop $3\r\n\t\t\t\t\t\t\t ((?i:generate|loop))\r\n\r\n\t\t\t\t\t\t\t# But it really is required $4\r\n\t\t\t\t\t\t\t|(\\S+)\r\n\t\t\t\t\t\t)\\b\r\n\r\n\t\t\t\t\t\t# The matching identifier $7 or an invalid identifier $8\r\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\r\n\r\n\t\t\t\t\t\t# Only space and a semicolon left\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "4": { "name": "invalid.illegal.loop.or.generate.required.vhdl" }, "7": { "name": "entity.name.tag.for.generate.end.vhdl" }, "8": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.for.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#entity_instantiation_pattern" }, { "include": "#component_pattern" }, { "include": "#component_instantiation_pattern" }, { "include": "#process_pattern" }, { "include": "#cleanup" } ] } ] }, "function_definition_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word function $1\r\n\t\t\t\t\t\t((?i:function))\\s+\r\n\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# A valid normal identifier $3\r\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\r\n\t\t\t\t\t\t\t# A valid string quoted identifier $4\r\n\t\t\t\t\t\t\t|(\"\\S+\")\n\t\t\t\t\t\t\t# A valid backslash escaped identifier $5\n\t\t\t\t\t\t\t|(\\\\.+\\\\)\r\n\t\t\t\t\t\t\t# An invalid identifier $5\r\n\t\t\t\t\t\t\t|(.+?)\r\n\t\t\t\t\t\t)\r\n\r\n\t\t\t\t\t\t# Check to make sure we have a list or we return\r\n\t\t\t\t\t\t(?=\\s*\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t \\(\r\n\t\t\t\t\t\t\t\t|(?i:\\breturn\\b)\r\n\t\t\t\t\t\t\t)\r\n\t\t\t\t\t\t)\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.function.function.begin.vhdl" }, "4": { "name": "entity.name.function.function.begin.vhdl" }, "5": { "name": "entity.name.function.function.begin.vhdl" }, "6": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t((?i:end))\r\n\r\n\t\t\t\t\t\t# Optional word function $3\r\n\t\t\t\t\t\t(\\s+((?i:function)))?\r\n\r\n\t\t\t\t\t\t# Optional matched identifier $6 or mismatched identifier $7\r\n\t\t\t\t\t\t(\\s+((\\3|\\4|\\5)|(.+?)))?\r\n\r\n\t\t\t\t\t\t# Ending with whitespace and semicolon\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.function.function.end.vhdl" }, "7": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.function_definition.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#parenthetical_list" }, { "include": "#type_pattern" }, { "include": "#record_pattern" }, { "include": "#cleanup" } ] } ] }, "function_prototype_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word function $1\r\n\t\t\t\t\t\t((?i:function))\\s+\r\n\r\n\t\t\t\t\t\t\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# A valid normal identifier $3\r\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\r\n\t\t\t\t\t\t\t# A valid quoted identifier $4\r\n\t\t\t\t\t\t\t|(\"\\S+\")\n\t\t\t\t\t\t\t# A valid backslash escaped identifier $5\n\t\t\t\t\t\t\t|(\\\\.+\\\\)\r\n\t\t\t\t\t\t\t# An invalid identifier $6\r\n\t\t\t\t\t\t\t|(.+?)\r\n\t\t\t\t\t\t)\r\n\r\n\t\t\t\t\t\t# Check to make sure we have a list or we return\r\n\t\t\t\t\t\t(?=\\s*\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t \\(\r\n\t\t\t\t\t\t\t\t|(?i:\\breturn\\b)\r\n\t\t\t\t\t\t\t)\r\n\t\t\t\t\t\t)\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.function.function.prototype.vhdl" }, "4": { "name": "entity.name.function.function.prototype.vhdl" }, "5": { "name": "entity.name.function.function.prototype.vhdl" }, "6": { "name": "invalid.illegal.function.name.vhdl" } }, "end": "(?<=;)", "name": "meta.block.function_prototype.vhdl", "patterns": [ { "begin": "\\b(?i:return)(?=\\s+[^;]+\\s*;)", "beginCaptures": { "0": { "name": "keyword.language.vhdl" } }, "end": "\\;", "endCaptures": { "0": { "name": "punctuation.terminator.function_prototype.vhdl" } }, "patterns": [ { "include": "#parenthetical_list" }, { "include": "#cleanup" } ] }, { "include": "#parenthetical_list" }, { "include": "#cleanup" } ] } ] }, "generic_list_pattern": { "patterns": [ { "begin": "\\b(?i:generic)\\b", "beginCaptures": { "0": { "name": "keyword.language.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.generic_list.vhdl", "patterns": [ { "include": "#parenthetical_list" } ] } ] }, "if_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Optional identifier $2\r\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t\t# Followed by a colon $3\r\n\t\t\t\t\t\t\t\\s*(:)\\s*\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# Keyword if $4\r\n\t\t\t\t\t\t\\b((?i:if))\\b\r\n\t\t\t\t\t", "beginCaptures": { "2": { "name": "entity.name.tag.if.generate.begin.vhdl" }, "3": { "name": "punctuation.vhdl" }, "4": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\\s+\r\n\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t# Optional generate or if keyword $4\r\n\t\t\t\t\t\t\t\t ((?i:generate|if))\r\n\r\n\t\t\t\t\t\t\t\t# Keyword if or generate required $5\r\n\t\t\t\t\t\t\t\t|(\\S+)\r\n\t\t\t\t\t\t\t)\\b\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t\\s+\r\n\t\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\t\t# Optional matching identifier $8\r\n\t\t\t\t\t\t\t\t\t (\\2)\r\n\r\n\t\t\t\t\t\t\t\t\t# Mismatched identifier $9\r\n\t\t\t\t\t\t\t\t\t|(.+?)\r\n\t\t\t\t\t\t\t\t)\r\n\t\t\t\t\t\t\t)?\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# Followed by a semicolon\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "4": { "name": "keyword.language.vhdl" }, "5": { "name": "invalid.illegal.if.or.generate.required.vhdl" }, "8": { "name": "entity.name.tag.if.generate.end.vhdl" }, "9": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.if.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#process_pattern" }, { "include": "#entity_instantiation_pattern" }, { "include": "#component_pattern" }, { "include": "#component_instantiation_pattern" }, { "include": "#cleanup" } ] } ] }, "keywords": { "patterns": [ { "match": "'(?i:active|ascending|base|delayed|driving|event|high|image|instance|last|left|leftof|length|low|path|pos|pred|quiet|range|reverse|right|rightof|simple|stable|succ|transaction|val|value)\\b", "name": "keyword.attributes.vhdl" }, { "match": "\\b(?i:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)\\b", "name": "keyword.language.vhdl" }, { "match": "(\\+|\\-|<=|=|=>|:=|>=|>|<|/|\\||&|(\\*{1,2}))", "name": "keyword.operator.vhdl" } ] }, "package_body_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# The word package $1\r\n\t\t\t\t\t\t\\b((?i:package))\\s+\r\n\r\n\t\t\t\t\t\t# ... but we want to be a package body $2\r\n\t\t\t\t\t\t((?i:body))\\s+\r\n\r\n\t\t\t\t\t\t# The valid identifier $4 or the invalid one $5\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\r\n\r\n\t\t\t\t\t\t# ... and we end it with an is $6\r\n\t\t\t\t\t\t((?i:is))\\b\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "2": { "name": "keyword.language.vhdl" }, "4": { "name": "entity.name.section.package_body.begin.vhdl" }, "5": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "6": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end\\b))\r\n\r\n\t\t\t\t\t\t# Optional word package $3 body $4\r\n\t\t\t\t\t\t(\\s+((?i:package))\\s+((?i:body)))?\r\n\r\n\t\t\t\t\t\t# Optional identifier $7 or mismatched identifier $8\r\n\t\t\t\t\t\t(\\s+((\\4)|(.+?)))?(?=\\s*;)", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "4": { "name": "keyword.language.vhdl" }, "7": { "name": "entity.name.section.package_body.end.vhdl" }, "8": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.package_body.vhdl", "patterns": [ { "include": "#function_definition_pattern" }, { "include": "#procedure_definition_pattern" }, { "include": "#type_pattern" }, { "include": "#subtype_pattern" }, { "include": "#record_pattern" }, { "include": "#cleanup" } ] } ] }, "package_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# The word package $1\r\n\t\t\t\t\t\t\\b((?i:package))\\s+\r\n\r\n\t\t\t\t\t\t# ... but we do not want to be a package body\r\n\t\t\t\t\t\t(?!(?i:body))\r\n\r\n\t\t\t\t\t\t# The valid identifier $3 or the invalid one $4\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\r\n\r\n\t\t\t\t\t\t# ... and we end it with an is $5\r\n\t\t\t\t\t\t((?i:is))\\b\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.section.package.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "5": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end\\b))\r\n\r\n\t\t\t\t\t\t# Optional word package $3\r\n\t\t\t\t\t\t(\\s+((?i:package)))?\r\n\r\n\t\t\t\t\t\t# Optional identifier $6 or mismatched identifier $7\r\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?(?=\\s*;)", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.section.package.end.vhdl" }, "7": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.package.vhdl", "patterns": [ { "include": "#function_prototype_pattern" }, { "include": "#procedure_prototype_pattern" }, { "include": "#type_pattern" }, { "include": "#subtype_pattern" }, { "include": "#record_pattern" }, { "include": "#component_pattern" }, { "include": "#cleanup" } ] } ] }, "parenthetical_list": { "patterns": [ { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.vhdl" } }, "end": "(?<=\\))", "name": "meta.block.parenthetical_list.vhdl", "patterns": [ { "begin": "(?=['\"a-zA-Z0-9])", "end": "(;|\\)|,)", "endCaptures": { "0": { "name": "meta.item.stopping.character.vhdl" } }, "name": "meta.list.element.vhdl", "patterns": [ { "include": "#comments" }, { "include": "#parenthetical_pair" }, { "include": "#cleanup" } ] }, { "match": "\\)", "name": "invalid.illegal.unexpected.parenthesis.vhdl" }, { "include": "#cleanup" } ] } ] }, "parenthetical_pair": { "patterns": [ { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.vhdl" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.parenthetical_pair.vhdl", "patterns": [ { "include": "#parenthetical_pair" }, { "include": "#cleanup" } ] } ] }, "port_list_pattern": { "patterns": [ { "begin": "\\b(?i:port)\\b", "beginCaptures": { "0": { "name": "keyword.language.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.port_list.vhdl", "patterns": [ { "include": "#parenthetical_list" } ] } ] }, "procedure_definition_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word function $1\r\n\t\t\t\t\t\t((?i:procedure))\\s+\r\n\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# A valid normal identifier $3\r\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\r\n\t\t\t\t\t\t\t# A valid quoted identifier $4\r\n\t\t\t\t\t\t\t|(\"\\S+\")\r\n\t\t\t\t\t\t\t# An invalid identifier $5\r\n\t\t\t\t\t\t\t|(.+?)\r\n\t\t\t\t\t\t)\r\n\r\n\t\t\t\t\t\t# Check to make sure we have a list is\r\n\t\t\t\t\t\t(?=\\s*(\\(|(?i:is)))\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.function.procedure.begin.vhdl" }, "4": { "name": "entity.name.function.procedure.begin.vhdl" }, "5": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t((?i:end))\r\n\r\n\t\t\t\t\t\t# Optional word function $3\r\n\t\t\t\t\t\t(\\s+((?i:procedure)))?\r\n\r\n\t\t\t\t\t\t# Optional matched identifier $6 or mismatched identifier $7\r\n\t\t\t\t\t\t(\\s+((\\3|\\4)|(.+?)))?\r\n\r\n\t\t\t\t\t\t# Ending with whitespace and semicolon\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.function.procedure.end.vhdl" }, "7": { "name": "invalid.illegal.mismatched.identifier.vhdl" } }, "name": "meta.block.procedure_definition.vhdl", "patterns": [ { "include": "#parenthetical_list" }, { "include": "#control_patterns" }, { "include": "#type_pattern" }, { "include": "#record_pattern" }, { "include": "#cleanup" } ] } ] }, "procedure_prototype_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t\\b((?i:procedure))\\s+\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\r\n\t\t\t\t\t\t(?=\\s*(\\(|;))\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.function.procedure.begin.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctual.vhdl" } }, "name": "meta.block.procedure_prototype.vhdl", "patterns": [ { "include": "#parenthetical_list" } ] } ] }, "process_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Optional identifier $2\r\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t\t# Colon $3\r\n\t\t\t\t\t\t\t\\s*(:)\\s*\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# The word process #4\r\n\t\t\t\t\t\t((?i:process))\r\n\t\t\t\t\t", "beginCaptures": { "2": { "name": "entity.name.section.process.begin.vhdl" }, "3": { "name": "punctuation.vhdl" }, "4": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t((?i:end))\r\n\r\n\t\t\t\t\t\t# Optional word process $3\r\n\t\t\t\t\t\t(\\s+((?i:process)))\r\n\r\n\t\t\t\t\t\t# Optional identifier $6 or invalid identifier $7\r\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\r\n\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "6": { "name": "entity.name.section.process.end.vhdl" }, "7": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "name": "meta.block.process.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#cleanup" } ] } ] }, "punctuation": { "patterns": [ { "match": "(\\.|,|:|;|\\(|\\))", "name": "punctuation.vhdl" } ] }, "record_pattern": { "patterns": [ { "begin": "\\b(?i:record)\\b", "beginCaptures": { "0": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\r\n\r\n\t\t\t\t\t\t# The word record $2\r\n\t\t\t\t\t\t\\s+((?i:record))\r\n\r\n\t\t\t\t\t\t# Optional identifier $5 or invalid identifier $6\r\n\t\t\t\t\t\t(\\s+(([a-zA-Z][a-zA-Z\\d_]*)|(.*?)))?\r\n\r\n\t\t\t\t\t\t# Only whitespace and semicolons can be left\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "2": { "name": "keyword.language.vhdl" }, "5": { "name": "entity.name.type.record.vhdl" }, "6": { "name": "invalid.illegal.invalid.identifier.vhdl" } }, "name": "meta.block.record.vhdl", "patterns": [ { "include": "#cleanup" } ] }, { "include": "#cleanup" } ] }, "strings": { "patterns": [ { "match": "'.'", "name": "string.quoted.single.vhdl" }, { "begin": "\"", "end": "\"", "name": "string.quoted.double.vhdl", "patterns": [ { "match": "\\\\.", "name": "constant.character.escape.vhdl" } ] }, { "begin": "\\\\", "end": "\\\\", "name": "string.other.backslash.vhdl" } ] }, "subtype_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# The word subtype $1\r\n\t\t\t\t\t\t\\b((?i:subtype))\\s+\r\n\r\n\t\t\t\t\t\t# Valid identifier $3 or invalid identifier $4\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\\s+\r\n\r\n\t\t\t\t\t\t# The word is $5\r\n\t\t\t\t\t\t((?i:is))\\b\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.type.subtype.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "5": { "name": "keyword.language.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.subtype.vhdl", "patterns": [ { "include": "#cleanup" } ] } ] }, "support_constants": { "patterns": [ { "match": "\\b(?i:math_1_over_e|math_1_over_pi|math_1_over_sqrt_2|math_2_pi|math_3_pi_over_2|math_deg_to_rad|math_e|math_log10_of_e|math_log2_of_e|math_log_of_10|math_log_of_2|math_pi|math_pi_over_2|math_pi_over_3|math_pi_over_4|math_rad_to_deg|math_sqrt_2|math_sqrt_pi)\\b", "name": "support.constant.ieee.math_real.vhdl" }, { "match": "\\b(?i:math_cbase_1|math_cbase_j|math_czero|positive_real|principal_value)\\b", "name": "support.constant.ieee.math_complex.vhdl" }, { "match": "\\b(?i:true|false)\\b", "name": "support.constant.std.standard.vhdl" } ] }, "support_functions": { "patterns": [ { "match": "\\b(?i:finish|stop|resolution_limit)\\b", "name": "support.function.std.env.vhdl" }, { "match": "\\b(?i:readline|read|writeline|write|endfile|endline)\\b", "name": "support.function.std.textio.vhdl" }, { "match": "\\b(?i:rising_edge|falling_edge|to_bit|to_bitvector|to_stdulogic|to_stdlogicvector|to_stdulogicvector|is_x)\\b", "name": "support.function.ieee.std_logic_1164.vhdl" }, { "match": "\\b(?i:shift_left|shift_right|rotate_left|rotate_right|resize|to_integer|to_unsigned|to_signed)\\b", "name": "support.function.ieee.numeric_std.vhdl" }, { "match": "\\b(?i:arccos(h?)|arcsin(h?)|arctan|arctanh|cbrt|ceil|cos|cosh|exp|floor|log10|log2|log|realmax|realmin|round|sign|sin|sinh|sqrt|tan|tanh|trunc)\\b", "name": "support.function.ieee.math_real.vhdl" }, { "match": "\\b(?i:arg|cmplx|complex_to_polar|conj|get_principal_value|polar_to_complex)\\b", "name": "support.function.ieee.math_complex.vhdl" } ] }, "support_types": { "patterns": [ { "match": "\\b(?i:boolean|bit|character|severity_level|integer|real|time|delay_length|now|natural|positive|string|bit_vector|file_open_kind|file_open_status|fs|ps|ns|us|ms|sec|min|hr|severity_level|note|warning|error|failure)\\b", "name": "support.type.std.standard.vhdl" }, { "match": "\\b(?i:line|text|side|width|input|output)\\b", "name": "support.type.std.textio.vhdl" }, { "match": "\\b(?i:std_logic|std_ulogic|std_logic_vector|std_ulogic_vector)\\b", "name": "support.type.ieee.std_logic_1164.vhdl" }, { "match": "\\b(?i:signed|unsigned)\\b", "name": "support.type.ieee.numeric_std.vhdl" }, { "match": "\\b(?i:complex|complex_polar)\\b", "name": "support.type.ieee.math_complex.vhdl" } ] }, "syntax_highlighting": { "patterns": [ { "include": "#keywords" }, { "include": "#punctuation" }, { "include": "#support_constants" }, { "include": "#support_types" }, { "include": "#support_functions" } ] }, "type_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# The word type $1\r\n\t\t\t\t\t\t\\b((?i:type))\\s+\r\n\r\n\t\t\t\t\t\t# Valid identifier $3 or invalid identifier $4\r\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\r\n\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# A semicolon is coming up if we are incomplete\r\n\t\t\t\t\t\t\t (?=\\s*;)\r\n\r\n\t\t\t\t\t\t\t# Or the word is comes up $7\r\n\t\t\t\t\t\t\t|(\\s+((?i:is)))\r\n\t\t\t\t\t\t)\\b\r\n\t\t\t\t\t", "beginCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "entity.name.type.type.vhdl" }, "4": { "name": "invalid.illegal.invalid.identifier.vhdl" }, "7": { "name": "keyword.language.vhdl" } }, "end": ";", "endCaptures": { "0": { "name": "punctuation.vhdl" } }, "name": "meta.block.type.vhdl", "patterns": [ { "include": "#record_pattern" }, { "include": "#cleanup" } ] } ] }, "while_pattern": { "patterns": [ { "begin": "(?x)\r\n\t\t\t\t\t\t# From the beginning of the line\r\n\t\t\t\t\t\t^\\s*\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Check for an identifier $2\r\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\r\n\r\n\t\t\t\t\t\t\t# Followed by a colon $3\r\n\t\t\t\t\t\t\t\\s*(:)\\s*\r\n\t\t\t\t\t\t)?\r\n\r\n\t\t\t\t\t\t# The for keyword $4\r\n\t\t\t\t\t\t\\b((?i:while))\\b\r\n\t\t\t\t\t", "beginCaptures": { "2": { "name": "" }, "3": { "name": "punctuation.vhdl" }, "4": { "name": "keyword.language.vhdl" } }, "end": "(?x)\r\n\t\t\t\t\t\t# The word end $1\r\n\t\t\t\t\t\t\\b((?i:end))\\s+\r\n\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t# Followed by keyword loop $3\r\n\t\t\t\t\t\t\t ((?i:loop))\r\n\r\n\t\t\t\t\t\t\t# But it really is required $4\r\n\t\t\t\t\t\t\t|(\\S+)\r\n\t\t\t\t\t\t)\\b\r\n\r\n\t\t\t\t\t\t# The matching identifier $7 or an invalid identifier $8\r\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\r\n\r\n\t\t\t\t\t\t# Only space and a semicolon left\r\n\t\t\t\t\t\t(?=\\s*;)\r\n\t\t\t\t\t", "endCaptures": { "1": { "name": "keyword.language.vhdl" }, "3": { "name": "keyword.language.vhdl" }, "4": { "name": "invalid.illegal.loop.keyword.required.vhdl" }, "7": { "name": "entity.name.tag.while.loop.vhdl" }, "8": { "name": "invalid.illegal.mismatched.identifier" } }, "name": "meta.block.while.vhdl", "patterns": [ { "include": "#control_patterns" }, { "include": "#cleanup" } ] } ] } }, "scopeName": "source.vhdl", "uuid": "99A3EB51-FCCD-4EA4-A642-10C2E8B93112" }