std_path.h File Reference

Standard library path resolution for Luma compiler. More...

#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pwd.h>
#include <unistd.h>

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Macros
#define	PATH_SEPARATOR   '/'
#define	PATH_SEPARATOR_STR   "/"

Functions
bool	resolve_std_path (const char *import_path, char *buffer, size_t buffer_size)
	Resolve a std/ import path to an actual file path.
bool	get_system_std_path (char *buffer, size_t buffer_size)
	Get the system-wide Luma standard library path.
bool	get_user_std_path (char *buffer, size_t buffer_size)
	Get the user-local Luma standard library path.
bool	file_exists (const char *path)
	Check if a file exists at the given path.
const char *	normalize_std_import (const char *path)
	Normalize a path by removing "std/" prefix if present.
void	print_std_search_paths (void)

Detailed Description

Standard library path resolution for Luma compiler.

Resolves std/ imports by checking multiple locations:

1. System-wide: /usr/local/lib/luma/std/ or C:\Program Files\luma\std\
2. User-local: ~/.luma/std/ or USERPROFILE%.luma\std\
3. Current directory: ./std/

Macro Definition Documentation

PATH_SEPARATOR

#define PATH_SEPARATOR   '/'

PATH_SEPARATOR_STR

#define PATH_SEPARATOR_STR   "/"

Function Documentation

file_exists()

bool file_exists

(

const char *

path

)

Check if a file exists at the given path.

Parameters

path	Path to check

Returns

true if file exists, false otherwise

get_system_std_path()

bool get_system_std_path	(	char *	buffer,
		size_t	buffer_size
	)

Get the system-wide Luma standard library path.

Parameters

buffer	Buffer to store the path
buffer_size	Size of the buffer

Returns

true if successful, false otherwise

get_user_std_path()

bool get_user_std_path	(	char *	buffer,
		size_t	buffer_size
	)

Get the user-local Luma standard library path.

Parameters

buffer	Buffer to store the path
buffer_size	Size of the buffer

Returns

true if successful, false otherwise

normalize_std_import()

const char * normalize_std_import

(

const char *

path

)

Normalize a path by removing "std/" prefix if present.

Parameters

path	The input path

Returns

Pointer to the normalized path (within the input string)

print_std_search_paths()

void print_std_search_paths

(

void

)

resolve_std_path()

bool resolve_std_path	(	const char *	import_path,
		char *	buffer,
		size_t	buffer_size
	)

Resolve a std/ import path to an actual file path.

Parameters

import_path	The import path (e.g., "std/io" or "std/math")
buffer	Buffer to store the resolved path
buffer_size	Size of the buffer

Returns

true if the path was resolved successfully, false otherwise