[][src]Module alacritty_terminal::ansi::C0

C0 set of 7-bit control characters (from ANSI X3.4-1977).

Constants

ACK

Acknowledge, usually sent by terminal in response to ETX.

BEL

Bell, triggers the bell, buzzer, or beeper on the terminal.

BS

Backspace, can be used to define overstruck characters.

CAN

Cancel (makes VT100 abort current escape sequence if any).

CR

Carriage Return, move to first character of current line.

DC2

Device Control 2, causes ASR-33 to activate paper-tape reader.

DC4

Device Control 4, causes ASR-33 to deactivate paper-tape reader.

DEL

Delete, should be ignored by terminal.

DLE

Data Link Escape, interpret next control character specially.

EM

End of Medium.

ENQ

Enquiry, causes terminal to send ANSWER-BACK ID.

EOT

End of Transmission.

ESC

Prefix to an escape sequence.

ETB

End of Transmission block.

ETX

End of Text, causes some terminal to respond with ACK or NAK.

FF

Form Feed, move to next form or page.

FS

File Separator.

GS

Group Separator.

HT

Horizontal Tabulation, move to next predetermined position.

LF

Linefeed, move to same position on next line (see also NL).

NAK

Negative Acknowledge, used sometimes with ETX and ACK.

NUL

Null filler, terminal should ignore this character.

RS

Record Separator (sent by VT132 in block-transfer mode).

SI

Shift In, switch to G0 (normal half of character set).

SO

Shift Out, switch to G1 (other half of character set).

SOH

Start of Header.

STX

Start of Text, implied end of header.

SUB

Substitute (VT100 uses this to display parity errors).

SYN

Synchronous Idle, used to maintain timing in Sync communication.

US

Unit Separator.

VT

Vertical Tabulation, move to next predetermined line.

XOFF

(DC2) Terminal must pause and refrain from transmitting.

XON

(DC1) Terminal is allowed to resume transmitting.