{
    "fileTypes": [ "tcl" ],
    "name": "tcl",
    "patterns": [
        { "include": "#main" }
    ],
    "scopeName": "source.tcl",
    "uuid": "c7017136-2ff2-48e9-bdb0-570cf238b4a2",
    "repository": {
        "main": {
            "patterns": [ { "include": "#command" } ]
        },
        "args": {
            "patterns": [
                { "include": "#quoted_args" },
                { "include": "#numeric" },
                {
                    "match": "((?<=;)\\s*#.*$)",
                    "name": "comment.tcl",
                    "comment": "Inline comments."
                }
            ]
        },
        "braced": {
            "patterns": [
                {
                    "begin": "((?<!\\\\)\\{)",
                    "beginCaptures": { "1": { "name": "punctuation.tcl" } },
                    "patterns": [ { "include": "#braced__1" } ],
                    "end": "(\\}([^\\s\\]\\x{0022}]*))",
                    "endCaptures": { "1": { "name": "punctuation.tcl" } }
                }
            ]
        },
        "braced__1": {
            "patterns": [
                {
                    "match": "(\\\\(?:\\d{1,3}|x[a-fA-F0-9]{1,2}|u[a-fA-F0-9]{1,4}|U[a-fA-F0-9]{1,8}|.))",
                    "name": "constant.character.escape.tcl"
                },
                {
                    "match": "(^\\s*#.*$)",
                    "name": "comment.tcl",
                    "comment": "Line comments inside braced scripts."
                },
                { "include": "#keywords" },
                {
                    "match": "((?<=^|[\\x{007b}\\x{003b}\\n])\\s*(?:after|append|apply|array|auto_execok|auto_import|auto_load|auto_mkindex|auto_qualify|auto_reset|bgerror|binary|break|catch|cd|chan|clock|close|concat|continue|coroutine|dde|dict|encoding|eof|error|eval|exec|exit|expr|fblocked|fconfigure|fcopy|fileevent|file|flush|foreach|for|format|gets|global|glob|history|http|if|incr|info|interp|join|lappend|lassign|lindex|linsert|list|llength|lmap|load|lrange|lrepeat|lreplace|lreverse|lsearch|lset|lsort|memory|my|namespace|nextto|next|oo::class|oo::copy|oo::define|oo::objdefine|oo::object|open|package|parray|pid|pkg::create|pkg_mkIndex|platform::shell|proc|puts|pwd|read|regexp|registry|regsub|rename|return|scan|seek|self|set|socket|source|split|string|subst|switch|tailcall|tcl::prefix|tcl_endOfWord|tcl_findLibrary|tcl_startOfNextWord|tcl_startOfPreviousWord|tcl_wordBreakAfter|tcl_wordBreakBefore|tell|throw|time|trace|try|unknown|unload|unset|update|uplevel|upvar|variable|vwait|while|yieldto|yield)\\s+)",
                    "name": "keyword.tcl",
                    "comment": "Special handling for known commands inside braced scripts."
                },
                { "include": "#braced_inner" },
                { "include": "#args" }
            ]
        },
        "braced_inner": {
            "patterns": [
                {
                    "begin": "(\\{)",
                    "beginCaptures": { "1": { "name": "punctuation.tcl" } },
                    "patterns": [ { "include": "#braced_inner__1" } ],
                    "end": "(\\})",
                    "endCaptures": { "1": { "name": "punctuation.tcl" } }
                }
            ]
        },
        "braced_inner__1": {
            "patterns": [
                {
                    "match": "(\\\\[\\x{007b}\\x{007d}])",
                    "name": "constant.character.escape.tcl"
                },
                {
                    "match": "(^\\s*#.*$)",
                    "name": "comment.tcl",
                    "comment": "Line comments inside nested braced scripts."
                },
                { "include": "#keywords" },
                {
                    "match": "((?<=^|[\\x{007b}\\x{003b}\\n])\\s*(?:after|append|apply|array|auto_execok|auto_import|auto_load|auto_mkindex|auto_qualify|auto_reset|bgerror|binary|break|catch|cd|chan|clock|close|concat|continue|coroutine|dde|dict|encoding|eof|error|eval|exec|exit|expr|fblocked|fconfigure|fcopy|fileevent|file|flush|foreach|for|format|gets|global|glob|history|http|if|incr|info|interp|join|lappend|lassign|lindex|linsert|list|llength|lmap|load|lrange|lrepeat|lreplace|lreverse|lsearch|lset|lsort|memory|my|namespace|nextto|next|oo::class|oo::copy|oo::define|oo::objdefine|oo::object|open|package|parray|pid|pkg::create|pkg_mkIndex|platform::shell|proc|puts|pwd|read|regexp|registry|regsub|rename|return|scan|seek|self|set|socket|source|split|string|subst|switch|tailcall|tcl::prefix|tcl_endOfWord|tcl_findLibrary|tcl_startOfNextWord|tcl_startOfPreviousWord|tcl_wordBreakAfter|tcl_wordBreakBefore|tell|throw|time|trace|try|unknown|unload|unset|update|uplevel|upvar|variable|vwait|while|yieldto|yield)\\s+)",
                    "name": "keyword.tcl",
                    "comment": "Special handling for known commands inside nested braced scripts."
                },
                { "include": "#numeric" },
                { "include": "#braced_inner" },
                { "include": "#args" }
            ]
        },
        "braced_lit": {
            "patterns": [
                {
                    "match": "((?:(?<!\\\\){)(?:[^\\x{007b}\\x{007d}\\n]*(?:\\g<1>(?:\\\\{|\\\\}|[^\\x{007b}\\x{007d}])*)*)})",
                    "name": "none.tcl",
                    "comment": "Handle braced literal."
                }
            ]
        },
        "braced_lit_re": {
            "patterns": [
                {
                    "match": "((?:(?<!\\\\){)(?:[^\\x{007b}\\x{007d}\\n]*(?:\\g<1>(?:\\\\{|\\\\}|[^\\x{007b}\\x{007d}])*)*)})",
                    "name": "string.regexp.tcl",
                    "comment": "Handle braced regex pattern."
                }
            ]
        },
        "command": {
            "patterns": [
                {
                    "begin": "(\\\\\\s*$)",
                    "beginCaptures": { "1": { "name": "constant.character.escape.tcl" } },
                    "patterns": [ { "include": "#command__1" } ],
                    "end": "((?<!\\\\\\s)$)",
                    "endCaptures": { "1": { "name": "none.tcl" } }
                },
                {
                    "match": "(^\\s*#.*)",
                    "name": "comment.tcl",
                    "comment": "Line comments."
                },
                {
                    "match": "(\\{\\s*$|^\\s*\\})",
                    "name": "punctuation.tcl",
                    "comment": "Leading/trailing curly braces."
                },
                {
                    "match": "(?<=^|{)(\\s*proc\\s+)(\\S+\\s+)((?:(?<!\\\\){)(?:[^\\x{007b}\\x{007d}\\n]*(?:\\g<1>(?:\\\\{|\\\\}|[^\\x{007b}\\x{007d}])*)*)})",
                    "captures": {
                        "1": { "name": "keyword.tcl" },
                        "2": { "name": "entity.name.function.tcl" },
                        "3": { "name": "none.tcl" }
                    },
                    "comment": "Proc command."
                },
                { "include": "#regexp" },
                { "include": "#keywords" },
                {
                    "match": "(^\\s*[^\\s\\x{0022}]+|(?:(?<=[^\\x{005c}]\\[)[^\\s\\]]+))",
                    "name": "keyword.tcl",
                    "comment": "All other commands. (NOTE: Iro doesn't support possessive quantifiers, but the grammar does; be sure to replace the second + with ++ after regenerating!)"
                },
                { "include": "#args" }
            ]
        },
        "command__1": {
            "patterns": [
                { "include": "#keywords" },
                { "include": "#args" }
            ]
        },
        "embedded": {
            "patterns": [
                {
                    "begin": "((?<!\\\\)\\[)",
                    "beginCaptures": { "1": { "name": "punctuation.tcl" } },
                    "patterns": [ { "include": "#embedded__1" } ],
                    "end": "((?<!\\\\)\\])",
                    "endCaptures": { "1": { "name": "punctuation.tcl" } }
                }
            ]
        },
        "embedded__1": {
            "patterns": [ { "include": "#command" } ]
        },
        "keywords": {
            "patterns": [
                {
                    "match": "((?<=^|[\\[\\x{007b}\\x{003b}])\\s*(break|catch|continue|default|error|exit|foreach|for|if|return|switch|throw|try|while)\\b)",
                    "name": "keyword.control.tcl",
                    "comment": "Keywords."
                },
                {
                    "match": "((?<=^|})\\s*(then|elseif|else)\\b)",
                    "name": "keyword.control.tcl",
                    "comment": "Inline keywords."
                }
            ]
        },
        "numeric": {
            "patterns": [
                {
                    "match": "((?:\\b|[\\+\\-\\.])(?:0b[01]+|0o[0-7]+|0x[0-9a-fA-F]+|(?:\\d*\\.\\d+(?:[Ee][-\\x{002b}]?\\d+)?)|(?:\\d+\\.?[Ee][-\\x{002b}]?\\d+)|\\d+|[Ii][Nn][Ff]|[Nn][Aa][Nn])\\b)",
                    "name": "constant.numeric.tcl"
                }
            ]
        },
        "quoted": {
            "patterns": [
                {
                    "begin": "((?<!\\\\)\")",
                    "beginCaptures": { "1": { "name": "string.tcl" } },
                    "patterns": [ { "include": "#quoted__1" } ],
                    "end": "(\")",
                    "endCaptures": { "1": { "name": "string.tcl" } }
                }
            ]
        },
        "quoted__1": {
            "patterns": [
                { "include": "#quoted_args" },
                {
                    "match": "([^\\x{0024}\\x{005b}\\x{0022}\\x{005c}]+)",
                    "name": "string.tcl"
                }
            ]
        },
        "quoted_args": {
            "patterns": [
                { "include": "#braced" },
                { "include": "#quoted" },
                { "include": "#embedded" },
                {
                    "match": "(\\\\(?:\\d{1,3}|x[a-fA-F0-9]{1,2}|u[a-fA-F0-9]{1,4}|U[a-fA-F0-9]{1,8}|.))",
                    "name": "constant.character.escape.tcl"
                },
                { "include": "#variable" }
            ]
        },
        "regexp": {
            "patterns": [
                {
                    "begin": "((?<=^|[\\[\\x{007b}\\x{003b}])\\s*(?:regexp|regsub)\\s+)((?:(?:(?:-about|-all|-expanded|-indices|-inline|-lineanchor|-linestop|-line|-nocase|(?:-index\\s+(?:end|\\d+)(?:[\\+\\-]-?\\d+)?))\\s+)*(?:--\\s+)?)?)",
                    "beginCaptures": {
                        "1": { "name": "keyword.tcl" },
                        "2": { "name": "none.tcl" }
                    },
                    "patterns": [ { "include": "#regexp__1" } ],
                    "end": "(\\s+)",
                    "endCaptures": { "1": { "name": "none.tcl" } }
                },
                { "include": "#args" }
            ]
        },
        "regexp__1": {
            "patterns": [
                { "include": "#braced_lit_re" },
                {
                    "begin": "((?:(?<!\\\\)\"))",
                    "beginCaptures": { "1": { "name": "string.regexp.tcl" } },
                    "patterns": [ { "include": "#regexp__2" } ],
                    "end": "((?:(?<!\\\\)\"))",
                    "endCaptures": { "1": { "name": "string.regexp.tcl" } }
                },
                { "include": "#variable" },
                {
                    "match": "(\\S+)",
                    "name": "string.regexp.tcl",
                    "comment": "Handle bare regex pattern."
                }
            ]
        },
        "regexp__2": {
            "patterns": [
                { "include": "#braced_lit_re" },
                { "include": "#embedded" },
                { "include": "#variable" },
                {
                    "match": "(\\\\\"|[^\\x{0022}])",
                    "name": "string.regexp.tcl",
                    "comment": "All other quoted text."
                }
            ]
        },
        "variable": {
            "patterns": [
                {
                    "match": "(\\$(?:(?:[a-zA-Z0-9_]|::)+(?:\\([^\\)]+\\))?|\\{(?:[^\\}]*|[^\\}\\x{0028}]+\\([^\\}\\x{0029}]+\\))\\}))",
                    "name": "variable.tcl"
                }
            ]
        },
        "word_lit__1": {
            "patterns": [
                { "include": "#braced_lit" },
                { "include": "#embedded" },
                { "include": "#variable" },
                {
                    "match": "(\\\\\"|[^\\x{0022}])",
                    "name": "string.tcl",
                    "comment": "All other quoted text."
                }
            ]
        }
    }
}