From 98fda6b8f004549cdbccb4b5567b0388b90fdb37 Mon Sep 17 00:00:00 2001
From: Dmitry Sharshakov
Date: Sun, 29 Aug 2021 13:16:57 +0300
Subject: better completion

---
 helix-term/src/ui/editor.rs | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'helix-term/src/ui')

diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 5669a6e7..99fffbbd 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -26,7 +26,6 @@ use helix_view::{
     keyboard::{KeyCode, KeyModifiers},
     Document, Editor, Theme, View,
 };
-use log::warn;
 use std::borrow::Cow;
 
 use crossterm::event::{Event, MouseButton, MouseEvent, MouseEventKind};
@@ -715,18 +714,17 @@ impl EditorView {
         config_name: String,
         mut params: Vec<String>,
     ) -> Prompt {
+        let i = params.len();
+        let field_type = completions.get(i).map(|x| x.as_str());
+
         let noop = |_input: &str| Vec::new();
-        let completer = match completions.get(0).map(|x| x.as_str()) {
+        let completer = match field_type {
             Some("filename") => super::completers::filename,
             Some("directory") => super::completers::directory,
-            Some(complete) => {
-                warn!("Unknown debug config autocompleter: {}", complete);
-                noop
-            }
-            None => noop,
+            _ => noop,
         };
         Prompt::new(
-            "arg: ".to_owned(),
+            format!("{}: ", field_type.unwrap_or("arg")),
             None,
             completer,
             move |cx: &mut crate::compositor::Context, input: &str, event: PromptEvent| {
-- 
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