Merge #2883

2883: Implement Syntax Highlight inside macro call r=matklad a=edwin0cheng



Co-authored-by: Edwin Cheng <[email protected]>

2 files changed, 16 insertions, 6 deletions

diff --git a/crates/ra_ide/src/snapshots/highlighting.html b/crates/ra_ide/src/snapshots/highlighting.html
index 1d130544f..1cc55e78b 100644
--- a/crates/ra_ide/src/snapshots/highlighting.html
+++ b/crates/ra_ide/src/snapshots/highlighting.html
@@ -34,6 +34,16 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
     <span class="function">foo</span>::&lt;<span class="type.builtin">i32</span>&gt;();
 }
 
+<span class="macro">macro_rules</span><span class="macro">!</span> def_fn {
+    ($($tt:tt)*) =&gt; {$($tt)*}
+}
+
+<span class="macro">def_fn</span><span class="macro">!</span>{
+    <span class="keyword">fn</span> <span class="function">bar</span>() -&gt; <span class="type.builtin">u32</span> {
+        <span class="literal.numeric">100</span>
+    }
+}
+
 <span class="comment">// comment</span>
 <span class="keyword">fn</span> <span class="function">main</span>() {
     <span class="macro">println</span><span class="macro">!</span>(<span class="string">"Hello, {}!"</span>, <span class="literal.numeric">92</span>);
diff --git a/crates/ra_ide/src/snapshots/rainbow_highlighting.html b/crates/ra_ide/src/snapshots/rainbow_highlighting.html
index d90ee8540..918fd4b97 100644
--- a/crates/ra_ide/src/snapshots/rainbow_highlighting.html
+++ b/crates/ra_ide/src/snapshots/rainbow_highlighting.html
@@ -24,14 +24,14 @@ pre                 { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
 .keyword\.control  { color: #F0DFAF; font-weight: bold; }
 </style>
 <pre><code><span class="keyword">fn</span> <span class="function">main</span>() {
-    <span class="keyword">let</span> <span class="variable" data-binding-hash="8723171760279909834" style="color: hsl(307,91%,75%);">hello</span> = <span class="string">"hello"</span>;
-    <span class="keyword">let</span> <span class="variable" data-binding-hash="14702933417323009544" style="color: hsl(108,90%,49%);">x</span> = <span class="variable" data-binding-hash="8723171760279909834" style="color: hsl(307,91%,75%);">hello</span>.to_string();
-    <span class="keyword">let</span> <span class="variable" data-binding-hash="5443150872754369068" style="color: hsl(215,43%,43%);">y</span> = <span class="variable" data-binding-hash="8723171760279909834" style="color: hsl(307,91%,75%);">hello</span>.to_string();
+    <span class="keyword">let</span> <span class="variable" data-binding-hash="2217585909179791122" style="color: hsl(280,74%,48%);">hello</span> = <span class="string">"hello"</span>;
+    <span class="keyword">let</span> <span class="variable" data-binding-hash="4303609361109701698" style="color: hsl(242,75%,88%);">x</span> = <span class="variable" data-binding-hash="2217585909179791122" style="color: hsl(280,74%,48%);">hello</span>.to_string();
+    <span class="keyword">let</span> <span class="variable" data-binding-hash="13865792086344377029" style="color: hsl(340,64%,86%);">y</span> = <span class="variable" data-binding-hash="2217585909179791122" style="color: hsl(280,74%,48%);">hello</span>.to_string();
 
-    <span class="keyword">let</span> <span class="variable" data-binding-hash="17358108296605513516" style="color: hsl(331,46%,60%);">x</span> = <span class="string">"other color please!"</span>;
-    <span class="keyword">let</span> <span class="variable" data-binding-hash="2073121142529774969" style="color: hsl(320,43%,74%);">y</span> = <span class="variable" data-binding-hash="17358108296605513516" style="color: hsl(331,46%,60%);">x</span>.to_string();
+    <span class="keyword">let</span> <span class="variable" data-binding-hash="7011301204224269512" style="color: hsl(198,45%,40%);">x</span> = <span class="string">"other color please!"</span>;
+    <span class="keyword">let</span> <span class="variable" data-binding-hash="12461245066629867975" style="color: hsl(132,91%,68%);">y</span> = <span class="variable" data-binding-hash="7011301204224269512" style="color: hsl(198,45%,40%);">x</span>.to_string();
 }
 
 <span class="keyword">fn</span> <span class="function">bar</span>() {
-    <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable.mut" data-binding-hash="8723171760279909834" style="color: hsl(307,91%,75%);">hello</span> = <span class="string">"hello"</span>;
+    <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable.mut" data-binding-hash="2217585909179791122" style="color: hsl(280,74%,48%);">hello</span> = <span class="string">"hello"</span>;
 }</code></pre>
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