taler-rust

commit e8a8977ada44fe6015d5a50eb8db63e3dfe693f2
parent 07ae2275a7ebf94b3d413430a69ca9caff4115d7
Author: Antoine A <>
Date:   Tue, 23 Jun 2026 11:31:41 +0200

test: improve repl

Diffstat:
M
common/taler-test-utils/src/repl.rs
 | 
25
+++++--------------------

1 file changed, 5 insertions(+), 20 deletions(-)
diff --git a/common/taler-test-utils/src/repl.rs b/common/taler-test-utils/src/repl.rs
@@ -16,7 +16,6 @@
 
 use std::{borrow::Cow, marker::PhantomData};
 
-use clap::Command;
 use nu_ansi_term::Color;
 use reedline::{
     ColumnarMenu, DefaultHinter, FileBackedHistory, KeyCode, KeyModifiers, MenuBuilder as _,
@@ -27,7 +26,6 @@ use reedline::{
 use crate::cli::clap_parse;
 
 pub struct Repl<T: clap::Parser> {
-    cmd: Command,
     relp: Reedline,
     phantom: PhantomData<T>,
 }
@@ -55,10 +53,9 @@ impl<T: clap::Parser> Repl<T> {
                 ReedlineEvent::MenuNext,
             ]),
         );
-        let cmd = T::command();
         let repl = Reedline::create()
             .with_history(history)
-            .with_completer(Box::new(ClapCompleter(cmd.clone())))
+            .with_completer(Box::new(ClapCompleter(T::command().clone())))
             .with_menu(ReedlineMenu::EngineCompleter(completion_menu))
             .with_quick_completions(true)
             .with_partial_completions(true)
@@ -68,7 +65,6 @@ impl<T: clap::Parser> Repl<T> {
             .with_edit_mode(Box::new(Vi::new(insert, default_vi_normal_keybindings())));
 
         Self {
-            cmd,
             relp: repl,
             phantom: PhantomData,
         }
@@ -80,25 +76,14 @@ impl<T: clap::Parser> Repl<T> {
             else {
                 return None;
             };
-            if buf.trim().is_empty() {
-                self.print_commands();
-            } else {
-                match clap_parse(&buf) {
-                    Ok(cmd) => return Some(cmd),
-                    Err(_) => {
-                        self.print_commands();
-                    }
+            match clap_parse(&buf) {
+                Ok(cmd) => return Some(cmd),
+                Err(e) => {
+                    e.print().unwrap();
                 }
             }
         }
     }
-
-    fn print_commands(&self) {
-        for sub in self.cmd.get_subcommands() {
-            let about = sub.get_about().unwrap_or_default();
-            println!("{:<10} {}", sub.get_name(), about);
-        }
-    }
 }
 
 struct ClapCompleter(clap::Command);