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Added tons of AI generated docs and a lot of cleanups. No code changes. (0.41.5)

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This commit is contained in:
Johannes Findeisen 2026-05-01 02:20:25 +02:00
commit 4e69a3ce63
151 changed files with 3897 additions and 427 deletions
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26
src/fun.c
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@ -1,4 +1,4 @@
/*
/**
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
@ -7,7 +7,10 @@
* https://opensource.org/license/apache-2-0
*/
/*
/**
* @file fun.c
* @brief Command-line interface and entry point for the Fun interpreter.
*
* Main entry point for the Fun language interpreter.
* Builds a CLI that runs a script file if provided; otherwise starts the REPL
* when compiled with FUN_WITH_REPL enabled.
@ -29,6 +32,14 @@
#define FUN_VERSION "0.0.0-dev"
#endif
/**
* @brief Print command-line usage instructions to stdout.
*
* The usage varies depending on whether the binary was built with
* FUN_WITH_REPL enabled.
*
* @param prog Program name/path used in usage lines. May be NULL.
*/
static void print_usage(const char *prog) {
printf("Fun %s\n", FUN_VERSION);
printf("Usage:\n");
@ -51,6 +62,17 @@ static void print_usage(const char *prog) {
#endif
}
/**
* @brief Program entry point for the Fun interpreter.
*
* Parses CLI options, compiles and runs a script file if provided, or launches
* the REPL when enabled and no script is given. Exposes script arguments to
* the program via FUN_ARGC/FUN_ARGV_i/FUN_ARGS environment variables.
*
* @param argc Argument count.
* @param argv Argument vector; argv[0] is used to expose FUN_EXECUTABLE.
* @return Process exit code, typically taken from the VM after execution.
*/
int main(int argc, char **argv) {
/* Set FUN_EXECUTABLE environment variable to the path of this binary */
setenv("FUN_EXECUTABLE", argv[0], 1);