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SL is a simple scripting language for C.

Wiki: SL-BASICS

Features

• if support.
• while loop support.
• def function support.
• var dynamic variables.
• All math expressions except assignments. Check wiki if you wanna know why.

Usage

git clone https://github.com/0l3d/sl
cd sl/
make

# Usage: 
# ./sl (without arguments reads code.sl automatically.)
# ./sl <filename>

You can edit SL files with basic syntax highlighting without using an external editor:

./sl examples/editor.sl examples/brainfuck.sl # or your path 
# Cross Platform editor for SL.

Platform compatibility

sl.c and sl.h (the main library sources) are written in Standard C.
(No POSIX, WinAPI, or other OS specific APIs are used.)

However, stdlib.h may change in the future, but I aim to implement it for as many operating systems as possible.

The Console API and Network API are supported on both posix and windows.

API

All API functions here:

char * sl_string_getter(char *word);
char* sl_get_assignment_var();
char *sl_bytes_copy(const char *bytes, size_t length);
void sl_free_variable(struct SL_Variable *var);
void sl_free_function(struct SL_Function *func);
/* Safe Memory Allocation Functions */
void *smalloc(size_t size);
void *scalloc(size_t how_much, size_t size);
void *srealloc(void *pptr, size_t size);
/* Safe Memory Allocation Functions */
char *sl_quote_string(const char *str);
int sl_get_scope(struct SL_Code *code);
int sl_raw_lexer(char *bufin, char ***bufout, size_t max_count, char *special_tokens, int start_size);
unsigned long sl_hash_string(const char *str);
int sl_add_raw_func(struct SL_Code *code, struct SL_Function *function);
int sl_add_func(struct SL_Code *code, char* name, struct SL_Variable (*funcr)(struct SL_Code*, struct SL_L_Function, struct SL_Function));
struct SL_Variable sl_copy_variable(struct SL_Variable var);
struct SL_Function sl_copy_function(struct SL_Function function);
struct SL_Variable sl_get_argument(struct SL_Code code, struct SL_L_Function func, int which_one);
int sl_add_var(struct SL_Code *code, struct SL_Variable var);
struct SL_Variable *sl_get_var(struct SL_Code *code, const char *name);
struct SL_Function *sl_get_func(struct SL_Code *code, const char *name);
int sl_init_sl_lexer(int malloc_size, char* file_name, char ***bufout, char *special_tokens);
struct SL_Code sl_init_sl_process(); 
struct SL_Variable sl_dostr_sl_process(struct SL_Code *code_s, char *code);
int sl_open_sl_process(struct SL_Code *code, char* file_name);
struct SL_Variable sl_init_sl_parser(struct SL_Code *code_s);
int sl_close_sl_process(struct SL_Code *code);

Check wiki for API REF.

License

This project is licensed under the BSD3-Clause License.

Author

Created by 0l3d