feat: switch lang from args

src/main.rs

@@ -1,51 +1,24 @@
-extern crate clap;
 extern crate serde;
 
-use clap::{App, AppSettings, Arg};
 use evtx::EvtxParser;
 use quick_xml::de::DeError;
 use std::{fs, path::PathBuf, process};
 use yamato_event_analyzer::detections::configs;
 use yamato_event_analyzer::detections::detection;
+use yamato_event_analyzer::detections::print;
 use yamato_event_analyzer::omikuji::Omikuji;
 use yamato_event_analyzer::toml;
 
-fn build_app() -> clap::App<'static, 'static> {
-    let program = std::env::args()
-        .nth(0)
-        .and_then(|s| {
-            std::path::PathBuf::from(s)
-                .file_stem()
-                .map(|s| s.to_string_lossy().into_owned())
-        })
-        .unwrap();
-
-    App::new(program)
-        .about("Yea! (Yamato Event Analyzer). Aiming to be the world's greatest Windows event log analysis tool!")
-        .version("0.0.1")
-        .author("Author name <author@example.com>")
-        .setting(AppSettings::VersionlessSubcommands)
-        .arg(Arg::from_usage("-f --filepath=[FILEPATH] 'event file path'"))
-        .arg(Arg::from_usage("--attackhunt=[ATTACK_HUNT] 'Attack Hunt'"))
-        .arg(Arg::from_usage("--csv-timeline=[CSV_TIMELINE] 'csv output timeline'"))
-        .arg(Arg::from_usage("--human-readable-timeline=[HUMAN_READABLE_TIMELINE] 'human readable timeline'"))
-        .arg(Arg::from_usage("-l --lang=[LANG] 'output language'"))
-        .arg(Arg::from_usage("-t --timezone=[TIMEZONE] 'timezone setting'"))
-        .arg(Arg::from_usage("-d --directory 'event log files directory'"))
-        .arg(Arg::from_usage("-s --statistics 'event statistics'"))
-        .arg(Arg::from_usage("-u --update 'signature update'"))
-        .arg(Arg::from_usage("-o --omikuji 'output with omikuji'"))
-        .arg(Arg::from_usage("--credits 'Zachary Mathis, Akira Nishikawa'"))
-}
-
 fn main() -> Result<(), DeError> {
-    let args = build_app().get_matches();
-    configs::init_singleton(&args);
+    configs::singleton();
 
-    let filepath: Option<&str> = configs::singleton().args.filepath;
-
-    if let Some(filepath) = filepath {
-        parse_file(filepath);
+    let filepath: String = configs::singleton()
+        .args
+        .value_of("filepath")
+        .unwrap_or("")
+        .to_string();
+    if filepath != "" {
+        parse_file(&filepath);
     }
 
     Ok(())