prompt evaluation in own module

1 files changed, 4 insertions, 33 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 4bdbebe..6ecbe83 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -28,14 +28,15 @@ pub mod history;
 pub mod line;
 pub mod panic;
 pub mod parse;
+pub mod ps1;
 pub mod raw;
 pub mod reload;
 pub mod run;
 pub mod rw;
 pub mod serialization;
 pub mod syntax_highlighting;
-pub mod wait;
 pub mod variants;
+pub mod wait;
 
 use raw::*;
 
@@ -182,38 +183,8 @@ fn pretty_cwd() -> BString {
 }
 
 impl Session {
-    fn load_unevaled_prompt(&self) -> BString {
-        match self.vars.lookup(&b"PROMPT"[..]) {
-            Some(prompt) => prompt.into_owned(),
-            None => {
-                let mut prompt = BString::new();
-                if cfg!(debug_assertions) {
-                    prompt.push_all(b"dev ");
-                }
-                prompt.push_all(b"[$CWD_PRETTY]# ");
-                prompt
-            }
-        }
-    }
-
-    fn prompt(this: Arc<Mutex<Self>>) -> BString {
-        let mut prompt = this.lock().unwrap().load_unevaled_prompt();
-        let mut x = Vec::with_capacity(prompt.len() + 2);
-        x.push(b'"');
-        x.append(&mut prompt);
-        x.push(b'"');
-        let parsed = match crate::parse::ExpString::parse_from_bytes(&x) {
-            Ok(x) => x,
-            Err(e) => {
-                println!("{e:?}");
-                return b"PARSE_ERROR$ ".to_vec();
-            }
-        };
-        let mut expander = run::Executor::new(this);
-        let Ok(expanded) = parsed.expand(&mut expander) else {
-            return b"EXEC_ERROR$ ".to_vec();
-        };
-        expanded
+    fn prompt(_this: Arc<Mutex<Self>>) -> BString {
+        todo!("replace with ps1 module");
     }
 
     fn prompt_clear(&mut self) {