c-md/srcs/cli/help.c.md
lohhiiccc 80f7a1b9b6 feat(build): add build instructions in README and convert sources to .c.md format
- Add detailed build and bootstrap instructions to README.md.
 - Convert all source and header files from .c/.h to .c.md/.h.md.
 - Add bootstrap.sh script for automated building across version history.
 - Update Makefile and sources.mk to reflect new markdown-based source organization.
2026-01-12 14:54:49 +01:00

23 lines
939 B
Markdown

```c
#include <stdio.h>
#include "cli.h"
void
cli_print_help(const char *progname)
{
fprintf(stderr, "Usage: %s [OPTIONS]\n\n", progname);
fprintf(stderr, "Extract code blocks from literate markdown files.\n\n");
fprintf(stderr, "Options:\n");
fprintf(stderr, " -h, --help Show this help\n");
fprintf(stderr, " -e, --ext EXT Extension to extract (c, h, py, etc.)\n");
fprintf(stderr, " Required for stdin, optional for files\n");
fprintf(stderr, " -i, --input FILE Input file (default: stdin)\n");
fprintf(stderr, " -o, --output FILE Output file (default: stdout)\n");
fprintf(stderr, " -m, --map FILE Generate line mapping file\n\n");
fprintf(stderr, "Examples:\n");
fprintf(stderr, " %s -e c < input.md > output.c\n", progname);
fprintf(stderr, " %s -i main.c.md -o main.c\n", progname);
fprintf(stderr, " %s -e h -i file.md -o file.h -m file.map\n", progname);
}
```