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| author | gwenn <45554+gwenn@users.noreply.github.com> | 2023-06-26 07:35:28 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-26 07:35:28 +0200 |
| commit | aecbf41252b22c4e19785342073c5695a56c4d2b (patch) | |
| tree | 3d774341235c0020be2aebd95a6efdc153869030 | |
| parent | 23cb8a16135dd885a356cc243d3a8cd0da0ef0e6 (diff) | |
| parent | 71c2316abb591a033fd36b7e802203d690db2128 (diff) | |
| download | rustyline-aecbf41252b22c4e19785342073c5695a56c4d2b.zip | |
Merge pull request #710 from segeljakt/derive-default-history-hinter
Add `HistoryHinter::default()` and `HistoryHinter::new()`
| -rw-r--r-- | examples/custom_key_bindings.rs | 2 | ||||
| -rw-r--r-- | examples/example.rs | 2 | ||||
| -rw-r--r-- | src/hint.rs | 8 |
3 files changed, 10 insertions, 2 deletions
diff --git a/examples/custom_key_bindings.rs b/examples/custom_key_bindings.rs index 3fa4519..78db874 100644 --- a/examples/custom_key_bindings.rs +++ b/examples/custom_key_bindings.rs @@ -87,7 +87,7 @@ impl ConditionalEventHandler for TabEventHandler { fn main() -> Result<()> { let mut rl = Editor::<MyHelper, DefaultHistory>::new()?; - rl.set_helper(Some(MyHelper(HistoryHinter {}))); + rl.set_helper(Some(MyHelper(HistoryHinter::new()))); let ceh = Box::new(CompleteHintHandler); rl.bind_sequence(KeyEvent::ctrl('E'), EventHandler::Conditional(ceh.clone())); diff --git a/examples/example.rs b/examples/example.rs index fc53106..8ed975b 100644 --- a/examples/example.rs +++ b/examples/example.rs @@ -58,7 +58,7 @@ fn main() -> rustyline::Result<()> { let h = MyHelper { completer: FilenameCompleter::new(), highlighter: MatchingBracketHighlighter::new(), - hinter: HistoryHinter {}, + hinter: HistoryHinter::new(), colored_prompt: "".to_owned(), validator: MatchingBracketValidator::new(), }; diff --git a/src/hint.rs b/src/hint.rs index ea28ca8..1b4f88a 100644 --- a/src/hint.rs +++ b/src/hint.rs @@ -50,8 +50,16 @@ impl<'r, H: ?Sized + Hinter> Hinter for &'r H { /// Add suggestion based on previous history entries matching current user /// input. +#[derive(Default)] pub struct HistoryHinter {} +impl HistoryHinter { + /// Create a new `HistoryHinter` + pub fn new() -> HistoryHinter { + HistoryHinter::default() + } +} + impl Hinter for HistoryHinter { type Hint = String; |