pager.cc File Reference

#include <fstream>
#include <iostream>
#include <string>
#include "child-list.h"
#include "cmd-edit.h"
#include "oct-env.h"
#include "oct-syscalls.h"
#include "defaults.h"
#include "defun.h"
#include "error.h"
#include "errwarn.h"
#include "input.h"
#include "interpreter.h"
#include "interpreter-private.h"
#include "octave.h"
#include "ovl.h"
#include "pager.h"
#include "procstream.h"
#include "sighandlers.h"
#include "unwind-prot.h"
#include "utils.h"
#include "variables.h"

Include dependency graph for pager.cc:

Go to the source code of this file.

Functions
std::ostream &	__diary__ (void)
std::ostream &	__stdout__ (void)
static std::string	default_pager (void)
OCTAVE_EXPORT octave_value_list	Fdiary (octave::interpreter &interp, const octave_value_list &args, int nargout)
void	flush_stdout (void)
OCTAVE_EXPORT octave_value_list	Fmore (octave::interpreter &interp, const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fpage_output_immediately (octave::interpreter &interp, const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fpage_screen_output (octave::interpreter &interp, const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	FPAGER (octave::interpreter &interp, const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	FPAGER_FLAGS (octave::interpreter &interp, const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fterminal_size (const octave_value_list &args, int)
static bool	more_than_a_screenful (const char *s, int len)
static bool	pager_event_handler (pid_t pid, int status)

Function Documentation

__diary__()

std::ostream& __diary__

(

void

)

Definition at line 499 of file pager.cc.

References output_system::__diary__(), and __get_output_system__().

__stdout__()

std::ostream& __stdout__

(

void

)

Definition at line 492 of file pager.cc.

References __get_output_system__(), and output_system::__stdout__().

default_pager()

static std::string default_pager ( void  )

static

Definition at line 117 of file pager.cc.

Fdiary()

OCTAVE_EXPORT octave_value_list Fdiary	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 538 of file pager.cc.

References output_system::close_diary(), output_system::diary_file_name(), output_system::open_diary(), ovl(), print_usage(), and output_system::write_to_diary_file().

flush_stdout()

void flush_stdout

(

void

)

Definition at line 260 of file pager.cc.

References __get_output_system__(), and output_system::flush_stdout().

Referenced by interpreter::execute_atexit_fcns(), F__event_manager_edit_file__(), F__event_manager_file_dialog__(), F__event_manager_input_dialog__(), F__event_manager_list_dialog__(), F__event_manager_question_dialog__(), Ffflush(), interpreter::shutdown(), sleep(), and error_system::vwarning().

Fmore()

OCTAVE_EXPORT octave_value_list Fmore	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int
	)

Definition at line 598 of file pager.cc.

References error(), ovl(), output_system::page_screen_output(), and print_usage().

Fpage_output_immediately()

OCTAVE_EXPORT octave_value_list Fpage_output_immediately	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 683 of file pager.cc.

References output_system::page_output_immediately().

Fpage_screen_output()

OCTAVE_EXPORT octave_value_list Fpage_screen_output	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 707 of file pager.cc.

References output_system::page_screen_output().

FPAGER()

OCTAVE_EXPORT octave_value_list FPAGER	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 730 of file pager.cc.

References output_system::PAGER().

FPAGER_FLAGS()

OCTAVE_EXPORT octave_value_list FPAGER_FLAGS	(	octave::interpreter &	interp,
		const octave_value_list &	args,
		int	nargout
	)

Definition at line 749 of file pager.cc.

References output_system::PAGER_FLAGS().

Fterminal_size()

OCTAVE_EXPORT octave_value_list Fterminal_size	(	const octave_value_list &	args,
		int
	)

Definition at line 635 of file pager.cc.

References error(), m, ovl(), print_usage(), command_editor::set_screen_size(), command_editor::terminal_cols(), command_editor::terminal_rows(), and x_nint().

more_than_a_screenful()

static bool more_than_a_screenful ( const char *  s, int  len  )

static

Definition at line 87 of file pager.cc.

References len, command_editor::terminal_cols(), and command_editor::terminal_rows().

Referenced by output_system::sync().

pager_event_handler()

static bool pager_event_handler ( pid_t  pid, int  status  )

static

Definition at line 58 of file pager.cc.

References wifexited(), and wifsignaled().

Referenced by output_system::start_external_pager().