diff options
Diffstat (limited to 'src/args.rs')
| -rw-r--r-- | src/args.rs | 164 |
1 files changed, 82 insertions, 82 deletions
diff --git a/src/args.rs b/src/args.rs index 57e5be83..67b2e294 100644 --- a/src/args.rs +++ b/src/args.rs @@ -1,109 +1,109 @@ use crate::bug_report; use anyhow::{anyhow, Result}; use clap::{ - crate_authors, crate_description, crate_name, crate_version, - App as ClapApp, Arg, + crate_authors, crate_description, crate_name, crate_version, + App as ClapApp, Arg, }; use simplelog::{Config, LevelFilter, WriteLogger}; use std::{ - env, - fs::{self, File}, - path::PathBuf, + env, + fs::{self, File}, + path::PathBuf, }; pub struct CliArgs { - pub theme: PathBuf, + pub theme: PathBuf, } pub fn process_cmdline() -> Result<CliArgs> { - let app = ClapApp::new(crate_name!()) - .author(crate_authors!()) - .version(crate_version!()) - .about(crate_description!()) - .arg( - Arg::with_name("theme") - .help("Set the color theme (defaults to theme.ron)") - .short("t") - .long("theme") - .value_name("THEME") - .takes_value(true), - ) - .arg( - Arg::with_name("logging") - .help("Stores logging output into a cache directory") - .short("l") - .long("logging"), - ) - .arg( - Arg::with_name("bugreport") - .help("Generate a bug report") - .long("bugreport"), - ) - .arg( - Arg::with_name("directory") - .help("Set the working directory") - .short("d") - .long("directory") - .takes_value(true), - ); + let app = ClapApp::new(crate_name!()) + .author(crate_authors!()) + .version(crate_version!()) + .about(crate_description!()) + .arg( + Arg::with_name("theme") + .help("Set the color theme (defaults to theme.ron)") + .short("t") + .long("theme") + .value_name("THEME") + .takes_value(true), + ) + .arg( + Arg::with_name("logging") + .help("Stores logging output into a cache directory") + .short("l") + .long("logging"), + ) + .arg( + Arg::with_name("bugreport") + .help("Generate a bug report") + .long("bugreport"), + ) + .arg( + Arg::with_name("directory") + .help("Set the working directory") + .short("d") + .long("directory") + .takes_value(true), + ); - let arg_matches = app.get_matches(); - if arg_matches.is_present("bugreport") { - bug_report::generate_bugreport(); - std::process::exit(0); - } - if arg_matches.is_present("logging") { - setup_logging()?; - } - if arg_matches.is_present("directory") { - let directory = - arg_matches.value_of("directory").unwrap_or("."); - env::set_current_dir(directory)?; - } - let arg_theme = - arg_matches.value_of("theme").unwrap_or("theme.ron"); - if get_app_config_path()?.join(arg_theme).is_file() { - Ok(CliArgs { - theme: get_app_config_path()?.join(arg_theme), - }) - } else { - Ok(CliArgs { - theme: get_app_config_path()?.join("theme.ron"), - }) - } + let arg_matches = app.get_matches(); + if arg_matches.is_present("bugreport") { + bug_report::generate_bugreport(); + std::process::exit(0); + } + if arg_matches.is_present("logging") { + setup_logging()?; + } + if arg_matches.is_present("directory") { + let directory = + arg_matches.value_of("directory").unwrap_or("."); + env::set_current_dir(directory)?; + } + let arg_theme = + arg_matches.value_of("theme").unwrap_or("theme.ron"); + if get_app_config_path()?.join(arg_theme).is_file() { + Ok(CliArgs { + theme: get_app_config_path()?.join(arg_theme), + }) + } else { + Ok(CliArgs { + theme: get_app_config_path()?.join("theme.ron"), + }) + } } fn setup_logging() -> Result<()> { - let mut path = get_app_cache_path()?; - path.push("gitui.log"); + let mut path = get_app_cache_path()?; + path.push("gitui.log"); - let _ = WriteLogger::init( - LevelFilter::Trace, - Config::default(), - File::create(path)?, - ); + let _ = WriteLogger::init( + LevelFilter::Trace, + Config::default(), + File::create(path)?, + ); - Ok(()) + Ok(()) } fn get_app_cache_path() -> Result<PathBuf> { - let mut path = dirs_next::cache_dir() - .ok_or_else(|| anyhow!("failed to find os cache dir."))?; + let mut path = dirs_next::cache_dir() + .ok_or_else(|| anyhow!("failed to find os cache dir."))?; - path.push("gitui"); - fs::create_dir_all(&path)?; - Ok(path) + path.push("gitui"); + fs::create_dir_all(&path)?; + Ok(path) } pub fn get_app_config_path() -> Result<PathBuf> { - let mut path = if cfg!(target_os = "macos") { - dirs_next::home_dir().map(|h| h.join(".config")) - } else { - dirs_next::config_dir() - } - .ok_or_else(|| anyhow!("failed to find os config dir."))?; + let mut path = if cfg!(target_os = "macos") { + dirs_next::home_dir().map(|h| h.join(".config")) + } else { + dirs_next::config_dir() + } + .ok_or_else(|| anyhow!("failed to find os config dir."))?; - path.push("gitui"); - fs::create_dir_all(&path)?; - Ok(path) + path.push("gitui"); + fs::create_dir_all(&path)?; + Ok(path) } |