obsidian-export/src/main.rs

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Rust
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2020-11-28 15:14:50 +03:00
use eyre::{eyre, Result};
use gumdrop::Options;
use obsidian_export::{Exporter, FrontmatterStrategy};
use std::path::PathBuf;
#[derive(Debug, Options)]
struct Opts {
#[options(help = "Display program help")]
help: bool,
#[options(help = "Source file containing reference", free, required)]
source: Option<PathBuf>,
#[options(help = "Destination file being linked to", free, required)]
destination: Option<PathBuf>,
#[options(
help = "Frontmatter strategy (one of: always, never, auto)",
no_short,
long = "frontmatter",
parse(try_from_str = "frontmatter_strategy_from_str"),
default = "auto"
)]
frontmatter_strategy: FrontmatterStrategy,
}
fn frontmatter_strategy_from_str(input: &str) -> Result<FrontmatterStrategy> {
match input {
"auto" => Ok(FrontmatterStrategy::Auto),
"always" => Ok(FrontmatterStrategy::Always),
"never" => Ok(FrontmatterStrategy::Never),
_ => Err(eyre!("must be one of: always, never, auto")),
}
}
fn main() -> Result<()> {
let args = Opts::parse_args_default_or_exit();
let source = args.source.unwrap();
let destination = args.destination.unwrap();
let mut exporter = Exporter::new(source, destination);
exporter.frontmatter_strategy(args.frontmatter_strategy);
// TODO: Pass in configurable walk_options here: exporter.walk_options(..);
// TODO: This should allow settings for ignore_hidden and honor_gitignore.
exporter.run()?;
Ok(())
}