input.cc File Reference

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cassert>
#include <iostream>
#include <sstream>
#include <string>
#include "cmd-edit.h"
#include "file-ops.h"
#include "quit.h"
#include "str-vec.h"
#include "bp-table.h"
#include "builtin-defun-decls.h"
#include "call-stack.h"
#include "defun.h"
#include "dirfns.h"
#include "error.h"
#include "errwarn.h"
#include "help.h"
#include "hook-fcn.h"
#include "input.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "lex.h"
#include "load-path.h"
#include "octave.h"
#include "octave-link.h"
#include "oct-map.h"
#include "oct-hist.h"
#include "ovl.h"
#include "ov-fcn-handle.h"
#include "ov-usr-fcn.h"
#include "pager.h"
#include "parse.h"
#include "pt-eval.h"
#include "pt-stmt.h"
#include "sighandlers.h"
#include "sysdep.h"
#include "unwind-prot.h"
#include "utils.h"
#include "variables.h"

Include dependency graph for input.cc:

Go to the source code of this file.

Classes
class	octave::eval_string_reader
class	octave::file_reader
class	octave::terminal_reader

Namespaces
	octave

Functions
std::string	find_indexed_expression (const std::string &text)
static std::string	generate_completion (const std::string &text, int state)
static string_vector	generate_possible_completions (const std::string &text, std::string &prefix, std::string &hint, bool &deemed_struct)
FILE *	get_input_from_stdin (void)
static std::string	gnu_readline (const std::string &s, bool &eof)
void	initialize_command_input (void)
static std::string	interactive_input (const std::string &s, bool &eof)
static bool	is_completing_dirfns (void)
static std::string	quoting_filename (const std::string &text, int, char quote)
void	remove_input_event_hook_functions (void)
void	set_default_prompts (void)

Variables
static hook_function_list	input_event_hook_functions
static std::string	last_debugging_command = "\n"
bool	octave_completion_matches_called = false
static char	Vcompletion_append_char = ' '
bool	Vdebugging = false
bool	Vdrawnow_requested = false
static bool	Vgud_mode = false
octave::sys::time	Vlast_prompt_time = 0.0
static std::string	VPS1
static std::string	VPS2
bool	Vtrack_line_num = true

Function Documentation

find_indexed_expression()

std::string find_indexed_expression

(

const std::string &

text

)

Definition at line 537 of file input.cc.

References octave::command_editor::get_line_buffer(), and string.

Referenced by generate_struct_completions().

generate_completion()

static std::string generate_completion ( const std::string &  text, int  state  )

static

Definition at line 425 of file input.cc.

References string_vector::append(), octave::command_editor::generate_filename_completions(), generate_possible_completions(), octave::command_editor::get_prev_char(), i, is_completing_dirfns(), looks_like_struct(), name, Array< T >::numel(), retval, octave::command_editor::set_completion_append_character(), state, string, text, and Vcompletion_append_char.

Referenced by initialize_command_input().

generate_possible_completions()

static string_vector generate_possible_completions ( const std::string &  text, std::string &  prefix, std::string &  hint, bool &  deemed_struct  )

static

Definition at line 378 of file input.cc.

References generate_struct_completions(), octave::command_editor::get_prev_char(), looks_like_struct(), octave::make_name_list(), and string_vector::sort().

Referenced by generate_completion().

get_input_from_stdin()

FILE* get_input_from_stdin

(

void

)

Definition at line 369 of file input.cc.

References octave::command_editor::get_input_stream(), and octave::command_editor::set_input_stream().

gnu_readline()

static std::string gnu_readline ( const std::string &  s, bool &  eof  )

static

Definition at line 134 of file input.cc.

References octave::command_editor::readline(), retval, s, and string.

Referenced by interactive_input(), and octave::command_editor::make_command_editor().

initialize_command_input()

void initialize_command_input

(

void

)

Definition at line 580 of file input.cc.

References generate_completion(), quoting_filename(), s, octave::command_editor::set_basic_quote_characters(), octave::command_editor::set_basic_word_break_characters(), octave::command_editor::set_completer_quote_characters(), octave::command_editor::set_completer_word_break_characters(), octave::command_editor::set_completion_function(), octave::command_editor::set_filename_quote_characters(), octave::command_editor::set_name(), and octave::command_editor::set_quoting_function().

interactive_input()

static std::string interactive_input ( const std::string &  s, bool &  eof  )

inlinestatic

Definition at line 149 of file input.cc.

References e, eval_error(), octave::flush_stdout(), gnu_readline(), octave::interpreter::recover_from_exception(), s, octave::sys::time::stamp(), string, Vdrawnow_requested, and Vlast_prompt_time.

Referenced by octave::base_reader::octave_gets().

is_completing_dirfns()

static bool is_completing_dirfns ( void  )

static

Definition at line 401 of file input.cc.

References octave::command_editor::get_line_buffer(), i, retval, and string.

Referenced by generate_completion().

quoting_filename()

static std::string quoting_filename ( const std::string &  text, int  , char  quote  )

static

Definition at line 524 of file input.cc.

References text.

Referenced by initialize_command_input().

remove_input_event_hook_functions()

void remove_input_event_hook_functions

(

void

)

Definition at line 115 of file input.cc.

References hook_function_list::clear(), and input_event_hook_functions.

set_default_prompts()

void set_default_prompts

(

void

)

Definition at line 121 of file input.cc.

References octave_link::set_default_prompts(), string, VPS1, and VPS2.

Variable Documentation

input_event_hook_functions

hook_function_list input_event_hook_functions

static

Definition at line 111 of file input.cc.

Referenced by remove_input_event_hook_functions().

last_debugging_command

std::string last_debugging_command = "\n"

static

Definition at line 106 of file input.cc.

Referenced by octave::base_reader::octave_gets().

octave_completion_matches_called

bool octave_completion_matches_called = false

Definition at line 90 of file input.cc.

Vcompletion_append_char

char Vcompletion_append_char = ' '

static

Definition at line 87 of file input.cc.

Referenced by generate_completion().

Vdebugging

bool Vdebugging = false

Definition at line 97 of file input.cc.

Referenced by octave::bp_table::add_breakpoint(), octave::base_reader::octave_gets(), octave::bp_table::parse_dbfunction_params(), octave::bp_table::remove_all_breakpoints(), octave::bp_table::remove_all_breakpoints_in_file(), octave::bp_table::remove_breakpoint(), octave::tree_evaluator::reset_debug_state(), and octave::tree_evaluator::visit_return_command().

Vdrawnow_requested

bool Vdrawnow_requested = false

Definition at line 94 of file input.cc.

Referenced by delete_graphics_object(), gh_manager::do_execute_callback(), gh_manager::do_process_events(), F__zoom__(), Freset(), G__fltk_check__(), and interactive_input().

Vgud_mode

bool Vgud_mode = false

static

Definition at line 109 of file input.cc.

Vlast_prompt_time

octave::sys::time Vlast_prompt_time = 0.0

Definition at line 84 of file input.cc.

Referenced by interactive_input(), octave::out_of_date_check(), and rehash_internal().

VPS1

std::string VPS1

static

Definition at line 78 of file input.cc.

Referenced by octave::base_reader::octave_gets(), and set_default_prompts().

VPS2

std::string VPS2

static

Definition at line 81 of file input.cc.

Referenced by octave::base_reader::octave_gets(), and set_default_prompts().

Vtrack_line_num

bool Vtrack_line_num = true

Definition at line 102 of file input.cc.

Referenced by octave_user_script::call(), octave_user_function::call(), and octave::tree_evaluator::visit_statement().