rewrite cli parsing; need to implement format-citekeys cli parsing

1 files changed, 43 insertions, 9 deletions

diff --git a/src/cliargs.rs b/src/cliargs.rs
index 082ecda..3b12fc3 100644
--- a/src/cliargs.rs
+++ b/src/cliargs.rs
@@ -18,20 +18,19 @@
 use color_eyre::eyre::Result;
 use dirs::{config_dir, home_dir};
 use lexopt::prelude::*;
+use owo_colors::OwoColorize;
 use owo_colors::colors::css::LightGreen;
 use owo_colors::colors::*;
-use owo_colors::OwoColorize;
 use std::env;
 use std::path::PathBuf;
 use walkdir::WalkDir;
 
 use crate::app;
+use crate::config::BibiConfig;
 
 // struct for CLIArgs
 #[derive(Debug, Default, Clone)]
 pub struct CLIArgs {
-    pub helparg: bool,
-    pub versionarg: bool,
     pub pos_args: Vec<PathBuf>,
     pub cfg_path: Option<PathBuf>,
     pub light_theme: bool,
@@ -39,7 +38,7 @@ pub struct CLIArgs {
 }
 
 impl CLIArgs {
-    pub fn parse_args() -> Result<CLIArgs, lexopt::Error> {
+    pub fn parse_args() -> color_eyre::Result<(CLIArgs, BibiConfig)> {
         let mut args = CLIArgs::default();
         let mut parser = lexopt::Parser::from_env();
 
@@ -52,22 +51,57 @@ impl CLIArgs {
             None
         };
 
+        // if parser
+        //     .raw_args()
+        //     .is_ok_and(|mut arg| arg.next_if(|a| a == "format-citekeys").is_some())
+        // {
+        //     todo!("Format citekeys options");
+        // }
+
         while let Some(arg) = parser.next()? {
             match arg {
-                Short('h') | Long("help") => args.helparg = true,
-                Short('v') | Long("version") => args.versionarg = true,
+                Short('h') | Long("help") => {
+                    println!("{}", help_func());
+                    std::process::exit(0);
+                }
+                Short('v') | Long("version") => {
+                    println!("{}", version_func());
+                    std::process::exit(0);
+                }
                 Short('c') | Long("config-file") => args.cfg_path = Some(parser.value()?.parse()?),
                 Long("light-terminal") => args.light_theme = true,
                 Long("pdf-path") => {
                     args.pdf_path = Some(parser.value()?.parse()?);
                 }
                 // Value(pos_arg) => parse_files(&mut args, pos_arg),
-                Value(pos_arg) => args.pos_args.push(pos_arg.into()),
-                _ => return Err(arg.unexpected()),
+                Value(pos_arg) => {
+                    if args.pos_args.is_empty() && pos_arg == "format-citekeys" {
+                        todo!("Write format citekeys function");
+                    } else {
+                        args.pos_args.push(parser.value()?.into());
+                    }
+                }
+                _ => return Err(arg.unexpected().into()),
             }
         }
 
-        Ok(args)
+        if args
+            .cfg_path
+            .as_ref()
+            .is_some_and(|f| !f.try_exists().unwrap() || !f.is_file())
+        {
+            BibiConfig::create_default_config(&args);
+        }
+
+        let mut cfg = if args.cfg_path.is_some() {
+            BibiConfig::parse_config(&args)?
+        } else {
+            BibiConfig::new(&args)
+        };
+
+        cfg.cli_overwrite(&args);
+
+        Ok((args, cfg))
     }
 }