TextStorageTerminal.h File Reference

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Detailed Description

Model for NSTextStorage-based terminal screen.

TextStorageTerminal maintains an NSTextStorage and supports a repertoire of methods that make the storage behave like a fixed array of characters with simple attributes.

It has a delegate that takes care of controller-layer tasks like transmitting report codes, printing, and storing scrolled-off text.

Definition in file TextStorageTerminal.h.

#import <Cocoa/Cocoa.h>

Include dependency graph for TextStorageTerminal.h:

Go to the source code of this file.

Data Structures
class	TextStorageTerminal
	Model class for an NSTextStorage-based terminal screen. More...
category	NSObject(TerminalScreenDelegate)
	TextStorageTerminal delegate informal protocol. More...
Enumerations
enum	TerminalColor {   tcRegularFore = -2, tcRegularBack, tcBlack, tcRed,   tcGreen, tcYellow, tcBlue, tcMagenta,   tcCyan, tcWhite }
	Terminal color codes These are the ANSI codes for foreground and background colors. More...
Variables
NSString *const	TSTBlinkingAttribute
	Text attribute: Blinking The host sent this text with the blink attribute set.
NSString *const	TSTInvisibleAttribute
	Text attribute: Invisible The host sent this text with the invisible attribute set.
NSString *const	TSTBoldAttribute
	Text attribute: Bold The host sent this text with the bold attribute set.
NSString *const	TSTEmailAttribute
	Text attribute: Email address The scavenger task determined this text is part of an email address.
NSString *const	TSTAlternateAttribute
	Text attribute: Alternate character set The host sent this text from the alternative character set.
NSString *const	TSTSpellingAttribute
	Text attribute: Misspelled The spelling checker flagged this text as misspelled.
NSString *const	TSTProperNameAttribute
	Text attribute: Proper name The email-scavenging task thinks this text, preceding an email address, is a proper name.
NSString *const	TSScreenContentChangedNotification
	Notification: Terminal content changed.
NSString *const	TSScreenAttrsChangedNotification
	Notification: Terminal atttributes changed.
NSString *const	TSScreenCursorNotification
	Notification: Terminal cursor moved.
NSString *const	TSScreenScrolledNotification
	Notification: Text scrolled off of the terminal.

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Enumeration Type Documentation

enum TerminalColor

Terminal color codes These are the ANSI codes for foreground and background colors. Terminal coloring assumes white characters scanned onto a black screen, whereas document-model applications display black text on a white canvas. The code for "black" is therefore interpreted as the session's background color, which by default is white. Likewise "white" is taken to mean the session's foreground color, which by default is black. Enumerator: tcRegularFore  tcRegularBack  tcBlack  black (i.e., "background," usually white) tcRed  red tcGreen  green tcYellow  yellow tcBlue  blue tcMagenta  magenta tcCyan  cyan tcWhite  white (i.e., "foreground," usually black) Definition at line 30 of file TextStorageTerminal.h.

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Variable Documentation

NSString* const TSScreenAttrsChangedNotification

Notification: Terminal atttributes changed. Notification sent by TextStorageTerminal when attributes (color, face, etc.) of terminal content has changed. Definition at line 15 of file TextStorageTerminal.m.

NSString* const TSScreenContentChangedNotification

Notification: Terminal content changed. Notification sent by TextStorageTerminal when the string content of the terminal screen has changed. Definition at line 14 of file TextStorageTerminal.m.

NSString* const TSScreenCursorNotification

Notification: Terminal cursor moved. Notification sent by TextStorageTerminal when the terminal cursor has moved, been hidden, or been revealed. Definition at line 16 of file TextStorageTerminal.m.

NSString* const TSScreenScrolledNotification

Notification: Text scrolled off of the terminal. Notification sent by TextStorageTerminal when text has scrolled off the screen. UserInfo has one key, "contentShift," an NSNumber indicating how many characters shifted off. Definition at line 17 of file TextStorageTerminal.m.

NSString* const TSTAlternateAttribute

Text attribute: Alternate character set The host sent this text from the alternative character set. Definition at line 23 of file TextStorageTerminal.m.

NSString* const TSTBlinkingAttribute

Text attribute: Blinking The host sent this text with the blink attribute set. Definition at line 19 of file TextStorageTerminal.m.

NSString* const TSTBoldAttribute

Text attribute: Bold The host sent this text with the bold attribute set. Definition at line 21 of file TextStorageTerminal.m.

NSString* const TSTEmailAttribute

Text attribute: Email address The scavenger task determined this text is part of an email address. Definition at line 22 of file TextStorageTerminal.m.

NSString* const TSTInvisibleAttribute

Text attribute: Invisible The host sent this text with the invisible attribute set. Definition at line 20 of file TextStorageTerminal.m.

NSString* const TSTProperNameAttribute

Text attribute: Proper name The email-scavenging task thinks this text, preceding an email address, is a proper name. Definition at line 24 of file TextStorageTerminal.m.

NSString* const TSTSpellingAttribute

Text attribute: Misspelled The spelling checker flagged this text as misspelled. Definition at line 1058 of file TextStorageTerminal.m.

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