tcl#

Tcl (Tool Command Language)

In this module:#

Language	Name (Aliases)	Description	Filename(s)	Mime Type(s)
`Tcl`	Tcl	Tool command language	`*.tcl`	`text/tcl`, `text/x-tcl`, `text/x-script.tcl`

class Tcl[source]#

Bases: Language

Tool command language.

classmethod values()[source]#

root#

command#

quoted#

braced#

index#: Index of a variable reference like $name(index).

comment#

Example:#

Root lexicon Tcl.root and text:

Text rendered using default theme

#! /bin/env tclsh
# Tcl example from the tcl-lang wiki

package require Tk
button .b -text "Push Me" -command {tk_messageBox -message "hello, world"}
pack .b

Result tree:

<Context Tcl.root at 0-157 (16 children)>
 ├╴<Token '#! /bin/env tclsh' at 0:17 (Comment.Special)>
 ├╴<Token '#' at 18:19 (Comment)>
 ├╴<Context Tcl.comment at 19-54 (1 child)>
 │  ╰╴<Token ' Tcl example...tcl-lang wiki' at 19:54 (Comment)>
 ├╴<Token 'package' at 56:63 (Keyword)>
 ├╴<Token 'require' at 64:71 (Text.Word)>
 ├╴<Token 'Tk' at 72:74 (Text.Word)>
 ├╴<Token 'button' at 75:81 (Name.Command)>
 ├╴<Token '.b' at 82:84 (Text.Word)>
 ├╴<Token '-text' at 85:90 (Text.Word)>
 ├╴<Token '"' at 91:92 (Literal.String)>
 ├╴<Context Tcl.quoted at 92-100 (2 children)>
 │  ├╴<Token 'Push Me' at 92:99 (Literal.String)>
 │  ╰╴<Token '"' at 99:100 (Literal.String)>
 ├╴<Token '-command' at 101:109 (Text.Word)>
 ├╴<Token '{' at 110:111 (Delimiter.Bracket)>
 ├╴<Context Tcl.braced at 111-149 (5 children)>
 │  ├╴<Token 'tk_messageBox' at 111:124 (Name.Command)>
 │  ├╴<Token '-message' at 125:133 (Text.Word)>
 │  ├╴<Token '"' at 134:135 (Literal.String)>
 │  ├╴<Context Tcl.quoted at 135-148 (2 children)>
 │  │  ├╴<Token 'hello, world' at 135:147 (Literal.String)>
 │  │  ╰╴<Token '"' at 147:148 (Literal.String)>
 │  ╰╴<Token '}' at 148:149 (Delimiter.Bracket)>
 ├╴<Token 'pack' at 150:154 (Name.Command)>
 ╰╴<Token '.b' at 155:157 (Text.Word)>