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-rw-r--r--helix-term/src/main.rs75
1 files changed, 7 insertions, 68 deletions
diff --git a/helix-term/src/main.rs b/helix-term/src/main.rs
index 75b1dfdc..ea9ed804 100644
--- a/helix-term/src/main.rs
+++ b/helix-term/src/main.rs
@@ -1,16 +1,9 @@
-#![allow(unused)]
-
-mod application;
-mod commands;
-mod compositor;
-mod keymap;
-mod ui;
-
-use application::Application;
+use helix_term::application::Application;
+use helix_term::args::Args;
use std::path::PathBuf;
-use anyhow::{Context, Error, Result};
+use anyhow::{Context, Result};
fn setup_logging(logpath: PathBuf, verbosity: u64) -> Result<()> {
let mut base_config = fern::Dispatch::new();
@@ -45,58 +38,11 @@ fn setup_logging(logpath: PathBuf, verbosity: u64) -> Result<()> {
Ok(())
}
-pub struct Args {
- display_help: bool,
- display_version: bool,
- verbosity: u64,
- files: Vec<PathBuf>,
-}
-
-fn parse_args(mut args: Args) -> Result<Args> {
- let argv: Vec<String> = std::env::args().collect();
- let mut iter = argv.iter();
-
- iter.next(); // skip the program, we don't care about that
-
- while let Some(arg) = iter.next() {
- match arg.as_str() {
- "--" => break, // stop parsing at this point treat the remaining as files
- "--version" => args.display_version = true,
- "--help" => args.display_help = true,
- arg if arg.starts_with("--") => {
- return Err(Error::msg(format!(
- "unexpected double dash argument: {}",
- arg
- )))
- }
- arg if arg.starts_with('-') => {
- let arg = arg.get(1..).unwrap().chars();
- for chr in arg {
- match chr {
- 'v' => args.verbosity += 1,
- 'V' => args.display_version = true,
- 'h' => args.display_help = true,
- _ => return Err(Error::msg(format!("unexpected short arg {}", chr))),
- }
- }
- }
- arg => args.files.push(PathBuf::from(arg)),
- }
- }
-
- // push the remaining args, if any to the files
- for filename in iter {
- args.files.push(PathBuf::from(filename));
- }
-
- Ok(args)
-}
-
#[tokio::main]
async fn main() -> Result<()> {
let cache_dir = helix_core::cache_dir();
if !cache_dir.exists() {
- std::fs::create_dir(&cache_dir);
+ std::fs::create_dir(&cache_dir).ok();
}
let logpath = cache_dir.join("helix.log");
@@ -125,14 +71,7 @@ FLAGS:
logpath.display(),
);
- let mut args: Args = Args {
- display_help: false,
- display_version: false,
- verbosity: 0,
- files: [].to_vec(),
- };
-
- args = parse_args(args).context("could not parse arguments")?;
+ let args = Args::parse_args().context("could not parse arguments")?;
// Help has a higher priority and should be handled separately.
if args.display_help {
@@ -147,14 +86,14 @@ FLAGS:
let conf_dir = helix_core::config_dir();
if !conf_dir.exists() {
- std::fs::create_dir(&conf_dir);
+ std::fs::create_dir(&conf_dir).ok();
}
setup_logging(logpath, args.verbosity).context("failed to initialize logging")?;
// TODO: use the thread local executor to spawn the application task separately from the work pool
let mut app = Application::new(args).context("unable to create new appliction")?;
- app.run().await;
+ app.run().await.unwrap();
Ok(())
}