From 6a3bc5b4823217fe54c3a3397165b95678354c0d Mon Sep 17 00:00:00 2001
From: gwenn <gtreguier@gmail.com>
Date: Sun, 4 Sep 2016 11:40:28 +0200
Subject: [PATCH] Page completions
---
examples/example.rs | 3 ++-
src/lib.rs | 4 +++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/examples/example.rs b/examples/example.rs
index 18bf58b4..8d49697f 100644
--- a/examples/example.rs
+++ b/examples/example.rs
@@ -2,7 +2,7 @@ extern crate rustyline;
use rustyline::completion::FilenameCompleter;
use rustyline::error::ReadlineError;
-use rustyline::{Config, Editor};
+use rustyline::{Config, CompletionType, Editor};
// On unix platforms you can use ANSI escape sequences
#[cfg(unix)]
@@ -16,6 +16,7 @@ static PROMPT: &'static str = ">> ";
fn main() {
let config = Config::builder()
.history_ignore_space(true)
+ .completion_type(CompletionType::List)
.build();
let c = FilenameCompleter::new();
let mut rl = Editor::new(config);
diff --git a/src/lib.rs b/src/lib.rs
index a3cd8ab2..214aff1d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -672,6 +672,7 @@ fn page_completions<R: Read>(rdr: &mut tty::RawReader<R>,
}
_ => break,
}
+ try!(write_and_flush(s.out, b"\n"));
} else {
try!(write_and_flush(s.out, b"\n"));
}
@@ -691,7 +692,8 @@ fn page_completions<R: Read>(rdr: &mut tty::RawReader<R>,
}
try!(write_and_flush(s.out, ab.as_bytes()));
}
- // TODO
+ try!(write_and_flush(s.out, b"\n"));
+ try!(s.refresh_line());
Ok(None)
}
--
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