From d0e252d11603d0cb3351a03b53df68542e658329 Mon Sep 17 00:00:00 2001
From: Martin Haug <mhaug@live.de>
Date: Mon, 31 Aug 2020 12:11:34 +0200
Subject: [PATCH] =?UTF-8?q?Add=20non-breaking=20space=20=F0=9F=94=92?=
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---
 src/syntax/parsing.rs | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

diff --git a/src/syntax/parsing.rs b/src/syntax/parsing.rs
index ae9cfdb1b..e5873c7c7 100644
--- a/src/syntax/parsing.rs
+++ b/src/syntax/parsing.rs
@@ -104,7 +104,17 @@ impl Parser<'_> {
                     self.with_span(SyntaxNode::Code(Code { lang, lines, block }))
                 }
 
-                Token::Text(text) => self.with_span(SyntaxNode::Text(text.to_string())),
+                Token::Text(text) => {
+                    let mut text_s = String::with_capacity(text.len());
+                    let mut iter = text.chars();
+                    while let Some(c) = iter.next() {
+                        match c {
+                            '~' => text_s.push('\u{00A0}'),
+                            _ => text_s.push(c),
+                        }
+                    }
+                    self.with_span(SyntaxNode::Text(text_s.to_string()))
+                },
 
                 Token::UnicodeEscape { sequence, terminated } => {
                     if !terminated {
@@ -1001,18 +1011,19 @@ mod tests {
 
     #[test]
     fn test_parse_simple_nodes() {
-        t!(""            => );
-        t!("hi"          => T("hi"));
-        t!("*hi"         => B, T("hi"));
-        t!("hi_"         => T("hi"), I);
-        t!("hi you"      => T("hi"), S, T("you"));
-        t!("\\u{1f303}"  => T("🌃"));
-        t!("\n\n\nhello" => P, T("hello"));
-        t!(r"a\ b"       => T("a"), L, S, T("b"));
-        t!("`py`"        => R!["py"]);
-        t!("`hi\nyou"    => R!["hi", "you"]);
-        e!("`hi\nyou"    => s(1,3, 1,3, "expected backtick"));
-        t!("`hi\\`du`"   => R!["hi`du"]);
+        t!(""             => );
+        t!("hi"           => T("hi"));
+        t!("*hi"          => B, T("hi"));
+        t!("hi_"          => T("hi"), I);
+        t!("hi you"       => T("hi"), S, T("you"));
+        t!("special~name" => T("special\u{00A0}name"));
+        t!("\\u{1f303}"   => T("🌃"));
+        t!("\n\n\nhello"  => P, T("hello"));
+        t!(r"a\ b"        => T("a"), L, S, T("b"));
+        t!("`py`"         => R!["py"]);
+        t!("`hi\nyou"     => R!["hi", "you"]);
+        e!("`hi\nyou"     => s(1,3, 1,3, "expected backtick"));
+        t!("`hi\\`du`"    => R!["hi`du"]);
 
         t!("```java System.out.print```" => C![Some("java"), "System.out.print"]);
         t!("``` console.log(\n\"alert\"\n)" => C![None, "console.log(", "\"alert\"", ")"]);