Offers a command to be used by ex command. More...

#include <wex/ex-command.h>

Public Types
enum class	type_t { CALC , COMMAND , EXEC , FIND , FIND_MARGIN , NONE , REPLACE , VI }
	The type of ex command. More...

Public Member Functions
	ex_command ()
	Default constructor.

	ex_command (stc *stc)
	Constructor, sets stc component.

	ex_command (const std::string &text)
	Constructor, sets command text.

	ex_command (const ex_command &c)
	Copy constructor.

ex_command &	operator= (const ex_command &c)
	Assignment operator.

ex_command &	append (char c)
	Appends a char.

ex_command &	append (const std::string &s)
	Appends a string.

bool	append_exec (char c)
	Appends a char and tries to execute.

auto	back () const
	Returns last char of command.

void	clear ()
	Clears command text.

const auto &	command () const
	Returns the command text.

auto	empty () const
	Returns true if command text is empty.

void	erase (size_t pos, size_t len=1)
	Erases element(s) at position from command text.

bool	exec () const
	Executes the command on the stc component if available.

auto	front () const
	Returns front of command text.

auto *	get_stc () const
	Returns stc component.

void	handle (const wxTextEntry *te, int keycode)
	Handles keycode from textntry component.

void	insert (size_t pos, char c)
	Inserts char at pos.

void	insert (size_t pos, const std::string &s)
	Inserts string at pos.

void	no_type ()
	Sets to no type.

void	pop_back ()
	Removes last char of command text.

ex_command &	reset (const std::string &text=std::string(), bool full=false)
	Resets command to text (but keeps type).

void	restore (const ex_command &c)
	Restores values, if possible from original stc.

ex_command &	set (const std::string &text)
	Sets command text. More...

void	set (const ex_command &c)
	Sets new command, except original stc. More...

auto	size () const
	Returns size of command.

std::string	str () const
	Returns string type of command.

type_t	type () const
	Returns type of command.

Detailed Description

Offers a command to be used by ex command.

Member Enumeration Documentation

◆ type_t

enum wex::ex_command::type_t

strong

The type of ex command.

Enumerator
CALC	a calculation command (control-r =)
COMMAND	a normal command (:)
EXEC	an exec command (!)
FIND	a find command (/ or ?)
FIND_MARGIN	a find command (/ or ?) entered on text margin
NONE	an empty command
REPLACE	a replace command
VI	a vi command (no ex command)

Member Function Documentation

◆ set() [1/2]

void wex::ex_command::set ( const ex_command & c )

Sets new command, except original stc.

This can be used in combination with restore.

◆ set() [2/2]

ex_command& wex::ex_command::set ( const std::string & text )

Sets command text.

The text should start with a command prefix, like ':' to return the command type.