line_reader Class Reference

#include <cio.h>

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List of all members.

Public Types
typedef int(*	keyproc )(int &key)
Public Member Functions
	line_reader (char *buffer, size_t bufsz, int wrap_col=get_number_of_cols())
virtual	~line_reader ()
int	read_line (bool clear_previous=true)
std::string	get_text () const
void	set_input_history (input_history *ih)
void	set_keyproc (keyproc fn)
Protected Member Functions
void	cursorto (int newcpos)
virtual int	process_key (int ch)
void	backspace ()
void	killword ()
void	kill_to_begin ()
bool	is_wordchar (int c)
Protected Attributes
char *	buffer
size_t	bufsz
input_history *	history
GotoRegion	region
coord_def	start
keyproc	keyfn
int	wrapcol
char *	cur
int	length
int	pos

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Member Typedef Documentation

typedef int(* line_reader::keyproc)(int &key)

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Constructor & Destructor Documentation

line_reader::line_reader	(	char *	buffer,
		size_t	bufsz,
		int	wrap_col = get_number_of_cols()
	)

line_reader::~line_reader

(

)

[virtual]

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Member Function Documentation

int line_reader::read_line

(

bool

clear_previous = true

)

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std::string line_reader::get_text

(

)

const

void line_reader::set_input_history

(

input_history *

ih

)

void line_reader::set_keyproc

(

keyproc

fn

)

void line_reader::cursorto

(

int

newcpos

)

[protected]

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int line_reader::process_key

(

int

ch

)

[protected, virtual]

Reimplemented in stash_search_reader.

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void line_reader::backspace

(

)

[protected]

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void line_reader::killword

(

)

[protected]

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void line_reader::kill_to_begin

(

)

[protected]

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bool line_reader::is_wordchar

(

int

c

)

[protected]

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Member Data Documentation

char* line_reader::buffer [protected]

size_t line_reader::bufsz [protected]

input_history* line_reader::history [protected]

GotoRegion line_reader::region [protected]

coord_def line_reader::start [protected]

keyproc line_reader::keyfn [protected]

int line_reader::wrapcol [protected]

char* line_reader::cur [protected]

int line_reader::length [protected]

int line_reader::pos [protected]

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The documentation for this class was generated from the following files:

• cio.h
• cio.cc