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Basic forms
: Char (ordinary character) - evtChar(char chr)
: Cntl (control character) - evtCtrl(char control)
: ESC <Mono> - evtMono(char mono)
: ESC [ <Ps> <Char> - evtParm(char pc, int n, char* Ps[])
: ESC <Duo> <Char> - evtPrmc(char duo, char arg)
: Special forms for Xterm extentions
DEC private mode.
- Although <Ps> can be any character in range of 0x30-0x3f, that
means any of "0123456789:;<=>?", a scan through different sources
shows that DEC private mode is indicated only with the *first*
parameter. That means that the '?' is attached only to the first
parameter in a sequence and all following are implicitely ment, too.
Thus DES private mode and ordinary modes cannot be mixed within
one sequence.
------------------------
The following is a list of control sequences recognized by screen. "(V)"
and "(A)" indicate VT100-specific and ANSI- or ISO-specific functions,
respectively.
'x' in beginning means 'XTerm'. (ftp://ftp.x.org/...?)
x BEL Bell (Ctrl-G)
x BS Backspace (Ctrl-H)
x TAB Horizontal Tab (HT) (Ctrl-I)
x LF Linefeed or New Line (NL) (Ctrl-J)
x VT Vertical Tab (Ctrl-K) same as LF
x FF Form Feed or New Page (NP) (Ctrl-L) same as LF
x CR Carriage Return (Ctrl-M)
x SO (A) Lock Shift G1 (Ctrl-N)
x SI (A) Lock Shift G0 (Ctrl-N)
x ESC # 8 (V) Fill Screen with E's (for adjustment)
x ESC ( Pcs (A) Designate character set as G0
x ESC ) Pcs (A) Designate character set as G1
x ESC * Pcs (A) Designate character set as G2
x ESC + Pcs (A) Designate character set as G3
x Pcs = 0 : Graphics
x A : UK
x B : US
x ESC 7 (V) Save Cursor and Attributes
x ESC 8 (V) Restore Cursor and Attributes
x ESC = (V) Application Keypad Mode
x ESC > (V) Numeric Keypad Mode
x ESC D Index
x ESC E Next Line
x ESC F Cursor to left lower corner
x ESC H Horizontal Tab Set
x ESC M Reverse Index
x ESC N (A) Single Shift G2
x ESC O (A) Single Shift G3
x ESC Z Send VT100 Identification String
x ESC [ Pn @ (dft:1) (A) Insert Blank Characters
x ESC [ Pn A (dft:1) Cursor Up
x ESC [ Pn B (dft:1) Cursor Down
x ESC [ Pn C (dft:1) Cursor Right
x ESC [ Pn D (dft:1) Cursor Left
x ESC [ Pn ; Pn H (dft:1;1) Direct Cursor Addressing
ESC [ Pn J (dft:1) Erase in Display
x Pn = 0 (dft) From Cursor to End of Screen
x 1 From Beginning of Screen to Cursor
x 2 Clear whole screen
ESC [ Pn K Erase in Line
x Pn = 0 (dft) From Cursor to End of Line
x 1 From Beginning of Line to Cursor
x 2 Clear whole Line
x ESC [ Pn L (dft: 1) (A) Insert Line
x ESC [ Pn M (dft: 1) (A) Delete Line
x ESC [ Pn P (dft: 1) (A) Delete Character
x ESC [ Ps c Send Device Attribute
x Ps = 0 (dft) Send VT100 Identification String
x > Send VT220 Secondary Device Attributes String
x ESC [ Pn ; Pn f (dft:1;1) Direct Cursor Addressing (see ESC[H)
x ESC [ Ps g Clear Tabs
x Ps = 0 (dft) Clear current
x 3 Clear all
ESC [ Ps ;...; Ps h Set Mode
ESC [ Ps ;...; Ps l Reset Mode (indicated in parenthesis)
x Ps = 4 (A) Insert (Replace) Mode
x 20 (A) Automatic (Normal) Linefeed Mode
- 34 Normal Cursor Visibility
x ESC [ Ps ;...; Ps m Select Graphic Rendition
x Ps = 0 (dft) Default Rendition
x 1 Bold
- 2 (A) Faint
- 3 (A) Standout Mode (ANSI: Italicized)
x 4 Underlined
x 5 Blinking
x 7 Negative Image
22 (A) Normal Intensity
23 (A) Standout Mode off (ANSI: Italicized off)
24 (A) Not Underlined
25 (A) Not Blinking
27 (A) Positive Image
x 3x (A) Foreground Color x
x 4x (A) Background Color x
x x = 0 (A) Black
x 1 (A) Red
x 2 (A) Green
x 3 (A) Yellow
x 4 (A) Blue
x 5 (A) Magenta
x 6 (A) Cyan
x 7 (A) White
x 9 (A) Default
x ESC [ 6 n Send Device Report
x Ps = 5 Send tqStatus report (ESC [ 0 n)
x 6 Send Cursor Position Report (ESC [ Row ; Col R)
x ESC [ Pn ; Pn r (dft:all) Set Scrolling region
x ESC [ ? Ps ; ... Ps h Set DEC private mode
x ESC [ ? Ps ; ... Ps l Reset DEC private mode
x ESC [ ? Ps ; ... Ps s Save DEC private mode
x ESC [ ? Ps ; ... Ps r Restore DEC private mode
x Ps = 1 (V) Application (Normal) Cursor Keys
x 2 // xterm: US -> G0..G3 // vt100: --> ansi/vt52
x 3 (V) 132 (80) columns mode
x 4 Smooth (Fast) Scroll
x 5 (V) Reverse (Normal) Video
x 6 (V) Origin (Normal) Cursor Mode
x 7 (V) Wraparound (Normal) Cursor Mode
x 8 (No) Autorepeat Keys
x 9 (Don't) Send Mouse XY on button press
x 40 (Dis-) Allow 80<->132
x 44 turn on (off) margin bell
x 45 (no) reverse wrap around mode
x 47 use (normal) alternate screen
x 1000 (don't) send mouse XY on button press and release
i won't care for that
x-- 38 Enter Textronix Mode
x?? 41 (No) 'more(1)' fix
x- 46 start (stop) logging
x 1001 (don't) use hilite mouse tracking
----------------------------------------------
following some Xterm specific commands
x ESC ] Ps ; Pt BEL (A) Operating System Command (xterm title hack)
x Ps = 0
x 1
x 2
x 46
x 50
x ESC ^ Pt ESC \ (A) Privacy Message String (Message Line)
x- ESC _ Pt ESC \ (A) Application Program Command
x- ESC P Ps ESC \ (A) Device Control String. Outputs a string
directly to the host terminal without
interpretation.
----------------------------------------------
x ESC c Full Reset
x ESC n (A) Lock Shift G2
x ESC o (A) Lock Shift G3
------------ more...
ESC [ s (A) Save Cursor and Attributes
ESC [ 8 ; Ph ; Pw t Resize the window to `Ph' lines and `Pw' columns
(SunView special)
ESC \ (A) String Terminator
ESC ! Global Message String (Message Line)
ESC k A.k.a. Definition String
- ESC [ Pn i (A) Relay to printer (ANSI Media Copy)
- Pn = 4 (A) Stop relay to printer (ANSI Media Copy)
- 5 (A) Start relay to printer (ANSI Media Copy)
x- ESC l Memory Lock (HP) (FIXME: what that?)
x- ESC m Memory Unlock (HP) (FIXME: what that?)
x- ESC |
x- ESC }
x- ESC ~
//FIXME: ESC[...T is hilite mouse tracking in xterm.
- ESC [ Pn S Scroll Scrolling Region Up
- ESC [ Pn T Scroll Scrolling Region Down
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