From 798a24eda5aebe395a4489e28c0a30dd0c246043 Mon Sep 17 00:00:00 2001
From: Jonathan Turner <jonathandturner@users.noreply.github.com>
Date: Sat, 25 Jan 2020 08:14:49 +1300
Subject: [PATCH] Soften restrictions for external parameters (#1277)
* Soften restrictions for external parameters
* Add test
---
crates/nu-parser/src/parse/parser.rs | 3 +--
tests/shell/pipeline/commands/external.rs | 13 +++++++++++++
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/crates/nu-parser/src/parse/parser.rs b/crates/nu-parser/src/parse/parser.rs
index c2445ca45..9e4e6e560 100644
--- a/crates/nu-parser/src/parse/parser.rs
+++ b/crates/nu-parser/src/parse/parser.rs
@@ -1008,8 +1008,7 @@ fn is_boundary(c: Option<char>) -> bool {
fn is_external_word_char(c: char) -> bool {
match c {
- ';' | '|' | '#' | '-' | '"' | '\'' | '$' | '(' | ')' | '[' | ']' | '{' | '}' | '`'
- | '.' => false,
+ ';' | '|' | '"' | '\'' | '$' | '(' | ')' | '[' | ']' | '{' | '}' | '`' => false,
other if other.is_whitespace() => false,
_ => true,
}
diff --git a/tests/shell/pipeline/commands/external.rs b/tests/shell/pipeline/commands/external.rs
index f0edd9e35..6949874da 100644
--- a/tests/shell/pipeline/commands/external.rs
+++ b/tests/shell/pipeline/commands/external.rs
@@ -78,6 +78,19 @@ mod it_evaluation {
}
}
+mod external_words {
+ use super::nu;
+
+ #[test]
+ fn relaxed_external_words() {
+ let actual = nu!(cwd: ".", r#"
+ cococo joturner@foo.bar.baz
+ "#);
+
+ assert_eq!(actual, "joturner@foo.bar.baz");
+ }
+}
+
mod tilde_expansion {
use super::nu;