ltx_utils
Low-level filesystem helpers. Small, dependency-free utilities shared by the other crates for common I/O operations.
Functions
| Function | Description |
|---|---|
create_dir(path) | Creates a directory, including all missing parents. |
create_file(path) | Creates a file, including its parent directories. |
write_file(path, contents) | Writes contents to a file, creating parent dirs as needed. |
resolve_main_file(path) | Returns the main entry path, defaulting to main.tex; errors with NotFound if the given path doesn’t exist. |
Usage
#![allow(unused)]
fn main() {
use ltx_utils::{create_dir, write_file};
create_dir(Path::new("my-paper/src/sections"))?;
write_file(Path::new("my-paper/main.tex"), r"\documentclass{article}")?;
}Design notes
- No dependencies on other
ltx_*crates — usable from anywhere in the workspace. - All functions return
std::io::Result; no panicking variants.