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[comment {-*- tcl -*- doctools manpage}]
[manpage_begin term::ansi::code::ctrl n 0.2]
[keywords ansi]
[keywords {attribute control}]
[keywords {color control}]
[keywords control]
[keywords terminal]
[copyright {2006-2008 Andreas Kupries <andreas_kupries@users.sourceforge.net>}]
[moddesc {Terminal control}]
[titledesc {ANSI control sequences}]
[category {Terminal control}]
[require Tcl 8.4]
[require term::ansi::code [opt 0.2]]
[require term::ansi::code::ctrl [opt 0.2]]
[description]
This package provides symbolic names for the ANSI control
sequences. For each sequence a single command is provided which
returns the sequence as its result. None of the commands of this
package write to a channel; that is handled by higher level packages,
like [package term::ansi::send].
[section API]
[subsection Introspection]
[list_begin definitions]
[call [cmd ::term::ansi::code::ctrl::names]]
This command is for introspection. It returns as its result a list
containing the names of all attribute commands.
[call [cmd ::term::ansi::code::ctrl::import] [opt [arg ns]] [opt [arg arg]...]]
This command imports some or all attribute commands into the namespace
[arg ns]. This is by default the namespace [emph ctrl]. Note that this
is relative namespace name, placing the imported command into a child
of the current namespace. By default all commands are imported, this
can howver be restricted by listing the names of the wanted commands
after the namespace argument.
[list_end]
[subsection Sequences]
[list_begin definitions]
[call [cmd ::term::ansi::code::ctrl::eeol]] Erase (to) End Of Line
[call [cmd ::term::ansi::code::ctrl::esol]] Erase (to) Start Of Line
[call [cmd ::term::ansi::code::ctrl::el]] Erase (current) Line
[call [cmd ::term::ansi::code::ctrl::ed]] Erase Down (to bottom)
[call [cmd ::term::ansi::code::ctrl::eu]] Erase Up (to top)
[call [cmd ::term::ansi::code::ctrl::es]] Erase Screen
[call [cmd ::term::ansi::code::ctrl::sd]] Scroll Down
[call [cmd ::term::ansi::code::ctrl::su]] Scroll Up
[call [cmd ::term::ansi::code::ctrl::ch]] Cursor Home
[call [cmd ::term::ansi::code::ctrl::sc]] Save Cursor
[call [cmd ::term::ansi::code::ctrl::rc]] Restore Cursor (Unsave)
[call [cmd ::term::ansi::code::ctrl::sca]] Save Cursor + Attributes
[call [cmd ::term::ansi::code::ctrl::rca]] Restore Cursor + Attributes
[call [cmd ::term::ansi::code::ctrl::st]] Set Tab (@ current position)
[call [cmd ::term::ansi::code::ctrl::ct]] Clear Tab (@ current position)
[call [cmd ::term::ansi::code::ctrl::cat]] Clear All Tabs
[call [cmd ::term::ansi::code::ctrl::qdc]] Query Device Code
[call [cmd ::term::ansi::code::ctrl::qds]] Query Device Status
[call [cmd ::term::ansi::code::ctrl::qcp]] Query Cursor Position
[call [cmd ::term::ansi::code::ctrl::rd]] Reset Device
[call [cmd ::term::ansi::code::ctrl::elw]] Enable Line Wrap
[call [cmd ::term::ansi::code::ctrl::dlw]] Disable Line Wrap
[call [cmd ::term::ansi::code::ctrl::eg]] Enter Graphics Mode
[call [cmd ::term::ansi::code::ctrl::lg]] Exit Graphics Mode
[call [cmd ::term::ansi::code::ctrl::scs0] [arg tag]] Set default character set
[call [cmd ::term::ansi::code::ctrl::scs1] [arg tag]] Set alternate character set
Select Character Set.
[para]
Choose which character set is used for either default (scs0) or
alternate font (scs1). This does not change whether default or
alternate font are used, only their definition.
[para]
The legal tags, and their meanings, are:
[list_begin definitions]
[def A] United Kingdom Set
[def B] ASCII Set
[def 0] Special Graphics
[def 1] Alternate Character ROM Standard Character Set
[def 2] Alternate Character ROM Special Graphics
[list_end]
[call [cmd ::term::ansi::code::ctrl::sda] [arg arg]...]
Set Display Attributes. The arguments are the code sequences for the possible
attributes, as provided by the package [package term::ansi::code::attr]. For
convenience this package also provides additional commands each setting a single
specific attribute.
[call [cmd ::term::ansi::code::ctrl::sda_fgblack]] Set text color to [emph Black].
[call [cmd ::term::ansi::code::ctrl::sda_fgred]] Set text color to [emph Red].
[call [cmd ::term::ansi::code::ctrl::sda_fggreen]] Set text color to [emph Green].
[call [cmd ::term::ansi::code::ctrl::sda_fgyellow]] Set text color to [emph Yellow].
[call [cmd ::term::ansi::code::ctrl::sda_fgblue]] Set text color to [emph Blue].
[call [cmd ::term::ansi::code::ctrl::sda_fgmagenta]] Set text color to [emph Magenta].
[call [cmd ::term::ansi::code::ctrl::sda_fgcyan]] Set text color to [emph Cyan].
[call [cmd ::term::ansi::code::ctrl::sda_fgwhite]] Set text color to [emph White].
[call [cmd ::term::ansi::code::ctrl::sda_fgdefault]] Set default text color ([emph Black]).
[call [cmd ::term::ansi::code::ctrl::sda_bgblack]] Set background to [emph Black].
[call [cmd ::term::ansi::code::ctrl::sda_bgred]] Set background to [emph Red].
[call [cmd ::term::ansi::code::ctrl::sda_bggreen]] Set background to [emph Green].
[call [cmd ::term::ansi::code::ctrl::sda_bgyellow]] Set background to [emph Yellow].
[call [cmd ::term::ansi::code::ctrl::sda_bgblue]] Set background to [emph Blue].
[call [cmd ::term::ansi::code::ctrl::sda_bgmagenta]] Set background to [emph Magenta].
[call [cmd ::term::ansi::code::ctrl::sda_bgcyan]] Set background to [emph Cyan].
[call [cmd ::term::ansi::code::ctrl::sda_bgwhite]] Set background to [emph White].
[call [cmd ::term::ansi::code::ctrl::sda_bgdefault]] Set default background (Transparent).
[call [cmd ::term::ansi::code::ctrl::sda_bold]] Bold on.
[call [cmd ::term::ansi::code::ctrl::sda_dim]] Dim on.
[call [cmd ::term::ansi::code::ctrl::sda_italic]] Italics on.
[call [cmd ::term::ansi::code::ctrl::sda_underline]] Underscore on.
[call [cmd ::term::ansi::code::ctrl::sda_blink]] Blink on.
[call [cmd ::term::ansi::code::ctrl::sda_revers]] Reverse on.
[call [cmd ::term::ansi::code::ctrl::sda_hidden]] Hidden on.
[call [cmd ::term::ansi::code::ctrl::sda_strike]] Strike-through on.
[call [cmd ::term::ansi::code::ctrl::sda_nobold]] Bold off.
[call [cmd ::term::ansi::code::ctrl::sda_noitalic]] Italics off.
[call [cmd ::term::ansi::code::ctrl::sda_nounderline]] Underscore off.
[call [cmd ::term::ansi::code::ctrl::sda_noblink]] Blink off.
[call [cmd ::term::ansi::code::ctrl::sda_norevers]] Reverse off.
[call [cmd ::term::ansi::code::ctrl::sda_nohidden]] Hidden off.
[call [cmd ::term::ansi::code::ctrl::sda_nostrike]] Strike-through off.
[call [cmd ::term::ansi::code::ctrl::sda_reset]] Reset all attributes to their default values.
[call [cmd ::term::ansi::send::fcp] [arg row] [arg col]]
Force Cursor Position (aka Go To).
[call [cmd ::term::ansi::code::ctrl::cu] [opt [arg n]]] Cursor Up. [arg n] defaults to 1.
[call [cmd ::term::ansi::code::ctrl::cd] [opt [arg n]]] Cursor Down. [arg n] defaults to 1.
[call [cmd ::term::ansi::code::ctrl::cf] [opt [arg n]]] Cursor Forward. [arg n] defaults to 1.
[call [cmd ::term::ansi::code::ctrl::cb] [opt [arg n]]] Cursor Backward. [arg n] defaults to 1.
[call [cmd ::term::ansi::code::ctrl::ss] [opt "[arg s] [arg e]"]]
Scroll Screen (entire display, or between rows start end, inclusive).
[call [cmd ::term::ansi::code::ctrl::skd] [arg code] [arg str]]
Set Key Definition.
[comment {-- list the possible codes --}]
[call [cmd ::term::ansi::code::ctrl::title] [arg str]]
Set the terminal title.
[call [cmd ::term::ansi::code::ctrl::gron]]
Switch to character/box graphics. I.e. switch to the alternate font.
[call [cmd ::term::ansi::code::ctrl::groff]]
Switch to regular characters. I.e. switch to the default font.
[call [cmd ::term::ansi::code::ctrl::tlc]] Character graphics, Top Left Corner.
[call [cmd ::term::ansi::code::ctrl::trc]] Character graphics, Top Right Corner.
[call [cmd ::term::ansi::code::ctrl::brc]] Character graphics, Bottom Right Corner.
[call [cmd ::term::ansi::code::ctrl::blc]] Character graphics, Bottom Left Corner.
[call [cmd ::term::ansi::code::ctrl::ltj]] Character graphics, Left T Junction.
[call [cmd ::term::ansi::code::ctrl::ttj]] Character graphics, Top T Junction.
[call [cmd ::term::ansi::code::ctrl::rtj]] Character graphics, Right T Junction.
[call [cmd ::term::ansi::code::ctrl::btj]] Character graphics, Bottom T Junction.
[call [cmd ::term::ansi::code::ctrl::fwj]] Character graphics, Four-Way Junction.
[call [cmd ::term::ansi::code::ctrl::hl]] Character graphics, Horizontal Line.
[call [cmd ::term::ansi::code::ctrl::vl]] Character graphics, Vertical Line.
[call [cmd ::term::ansi::code::ctrl::groptim] [arg str]]
Optimize character graphics. The generator commands above create way to many
superfluous commands shifting into and out of the graphics mode. This command
removes all shifts which are not needed. To this end it also knows which
characters will look the same in both modes, to handle strings created outside
of this package.
[call [cmd ::term::ansi::code::ctrl::clear]]
Clear screen. In essence a sequence of CursorHome + EraseDown.
[call [cmd ::term::ansi::code::ctrl::init]]
Initialize default and alternate fonts to ASCII and box graphics.
[call [cmd ::term::ansi::code::ctrl::showat] [arg row] [arg col] [arg text]]
Format the block of text for display at the specified location.
[list_end]
[vset CATEGORY term]
[include ../common-text/feedback.inc]
[manpage_end]
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