mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-27 03:13:37 +08:00
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/** \file function.h
|
|
|
|
Prototypes for functions for storing and retrieving function
|
|
information. Actual function evaluation is taken care of by the
|
|
parser and to some degree the builtin handling library.
|
|
*/
|
|
|
|
#ifndef FISH_FUNCTION_H
|
|
#define FISH_FUNCTION_H
|
|
|
|
#include <wchar.h>
|
|
|
|
#include "util.h"
|
|
|
|
/**
|
|
Initialize function data
|
|
*/
|
|
void function_init();
|
|
/**
|
|
Destroy function data
|
|
*/
|
|
void function_destroy();
|
|
|
|
/**
|
|
Add an function. The parameters values are copied and should be freed by the caller.
|
|
*/
|
|
void function_add( const wchar_t *name,
|
|
const wchar_t *val,
|
|
const wchar_t *desc,
|
|
array_list_t *events,
|
|
int is_binding );
|
|
|
|
/**
|
|
Remove the function with the specified name.
|
|
*/
|
|
void function_remove( const wchar_t *name );
|
|
|
|
/**
|
|
Returns true if the function with the name name uses internal variables, false otherwise.
|
|
*/
|
|
int function_use_vars( const wchar_t *name );
|
|
|
|
/**
|
|
Returns the definition of the function with the name \c name.
|
|
*/
|
|
const wchar_t *function_get_definition( const wchar_t *name );
|
|
|
|
/**
|
|
Returns the description of the function with the name \c name.
|
|
*/
|
|
const wchar_t *function_get_desc( const wchar_t *name );
|
|
|
|
/**
|
|
Sets the description of the function with the name \c name.
|
|
*/
|
|
void function_set_desc( const wchar_t *name, const wchar_t *desc );
|
|
|
|
/**
|
|
Returns true if the function witrh the name name exists.
|
|
*/
|
|
int function_exists( const wchar_t *name );
|
|
|
|
/**
|
|
Insert all function names into l. These are not copies of the strings and should not be freed after use.
|
|
|
|
\param list the list to add the names to
|
|
\param get_hidden whether to include hidden functions, i.e. ones starting with an underscore
|
|
*/
|
|
void function_get_names( array_list_t *list,
|
|
int get_hidden );
|
|
|
|
/**
|
|
Returns tha absolute path of the file where the specified function
|
|
was defined. Returns 0 if the file was defined on the commandline.
|
|
*/
|
|
const wchar_t *function_get_definition_file( const wchar_t *name );
|
|
|
|
/**
|
|
Returns the linenumber where the definition of the specified function started
|
|
*/
|
|
int function_get_definition_offset( const wchar_t *name );
|
|
|
|
#endif
|