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authorKartik Agaram <vc@akkartik.com>2020-03-23 02:16:32 -0700
committerKartik Agaram <vc@akkartik.com>2020-03-23 20:56:49 -0700
commit783eb31a0527677e6c684efc835bd13f9355a2f3 (patch)
tree62a6c770a7e505f3869f1e4b08463436a754d4e5
parent98d45d34deb456de19f922bc13ac6a99720c2b32 (diff)
downloadmu-783eb31a0527677e6c684efc835bd13f9355a2f3.tar.gz
6162
-rw-r--r--html/apps/ex1.mu.html5
-rw-r--r--html/apps/ex2.2.mu.html5
-rw-r--r--html/apps/ex2.mu.html5
-rw-r--r--html/apps/ex3.2.mu.html12
-rw-r--r--html/apps/ex3.mu.html10
-rw-r--r--html/apps/factorial.mu.html29
-rw-r--r--mu.vim15
7 files changed, 45 insertions, 36 deletions
diff --git a/html/apps/ex1.mu.html b/html/apps/ex1.mu.html
index 10d019b0..9cde8645 100644
--- a/html/apps/ex1.mu.html
+++ b/html/apps/ex1.mu.html
@@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
 .Comment { color: #005faf; }
 .Constant { color: #008787; }
@@ -65,8 +66,8 @@ if ('onhashchange' in window) {
 <span id="L8" class="LineNr"> 8 </span><span class="Comment">#   $ echo $?</span>
 <span id="L9" class="LineNr"> 9 </span><span class="Comment">#   42</span>
 <span id="L10" class="LineNr">10 </span>
-<span id="L11" class="LineNr">11 </span><span class="PreProc">fn</span> main<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
-<span id="L12" class="LineNr">12 </span>  result <span class="Special">&lt;-</span> copy <span class="Constant">0x2</span>a  <span class="Comment"># Mu requires hexadecimal</span>
+<span id="L11" class="LineNr">11 </span><span class="PreProc">fn</span> <span class="muFunction">main</span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L12" class="LineNr">12 </span>  result <span class="Special">&lt;-</span> copy <span class="Constant">0x2a</span>  <span class="Comment"># Mu requires hexadecimal</span>
 <span id="L13" class="LineNr">13 </span><span class="Delimiter">}</span>
 </pre>
 </body>
diff --git a/html/apps/ex2.2.mu.html b/html/apps/ex2.2.mu.html
index aacf0671..d76222e3 100644
--- a/html/apps/ex2.2.mu.html
+++ b/html/apps/ex2.2.mu.html
@@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
 .Constant { color: #008787; }
 .Special { color: #ff6060; }
@@ -54,11 +55,11 @@ if ('onhashchange' in window) {
 <body onload='JumpToLine();'>
 <a href='https://github.com/akkartik/mu/blob/master/apps/ex2.2.mu'>https://github.com/akkartik/mu/blob/master/apps/ex2.2.mu</a>
 <pre id='vimCodeElement'>
-<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> main<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction">main</span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L2" class="LineNr"> 2 </span>  result <span class="Special">&lt;-</span> <a href='ex2.2.mu.html#L5'>foo</a>
 <span id="L3" class="LineNr"> 3 </span><span class="Delimiter">}</span>
 <span id="L4" class="LineNr"> 4 </span>
-<span id="L5" class="LineNr"> 5 </span><span class="PreProc">fn</span> <a href='ex2.2.mu.html#L5'>foo</a><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L5" class="LineNr"> 5 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='ex2.2.mu.html#L5'>foo</a></span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L6" class="LineNr"> 6 </span>  <span class="PreProc">var</span> n: int
 <span id="L7" class="LineNr"> 7 </span>  copy-to n, <span class="Constant">3</span>
 <span id="L8" class="LineNr"> 8 </span>  increment n
diff --git a/html/apps/ex2.mu.html b/html/apps/ex2.mu.html
index a4a53e22..e8c04536 100644
--- a/html/apps/ex2.mu.html
+++ b/html/apps/ex2.mu.html
@@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
 .Comment { color: #005faf; }
 .Constant { color: #008787; }
@@ -64,11 +65,11 @@ if ('onhashchange' in window) {
 <span id="L7" class="LineNr"> 7 </span><span class="Comment">#   $ echo $?</span>
 <span id="L8" class="LineNr"> 8 </span><span class="Comment">#   7</span>
 <span id="L9" class="LineNr"> 9 </span>
-<span id="L10" class="LineNr">10 </span><span class="PreProc">fn</span> main<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L10" class="LineNr">10 </span><span class="PreProc">fn</span> <span class="muFunction">main</span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L11" class="LineNr">11 </span>  result <span class="Special">&lt;-</span> <a href='ex2.mu.html#L14'>do-add</a> <span class="Constant">3</span> <span class="Constant">4</span>
 <span id="L12" class="LineNr">12 </span><span class="Delimiter">}</span>
 <span id="L13" class="LineNr">13 </span>
-<span id="L14" class="LineNr">14 </span><span class="PreProc">fn</span> <a href='ex2.mu.html#L14'>do-add</a> a: int, b: int<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L14" class="LineNr">14 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='ex2.mu.html#L14'>do-add</a></span> a: int, b: int<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L15" class="LineNr">15 </span>  result <span class="Special">&lt;-</span> copy a
 <span id="L16" class="LineNr">16 </span>  result <span class="Special">&lt;-</span> add b
 <span id="L17" class="LineNr">17 </span><span class="Delimiter">}</span>
diff --git a/html/apps/ex3.2.mu.html b/html/apps/ex3.2.mu.html
index 436fe56a..1cbfd53d 100644
--- a/html/apps/ex3.2.mu.html
+++ b/html/apps/ex3.2.mu.html
@@ -14,11 +14,11 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
 .Comment { color: #005faf; }
 .Constant { color: #008787; }
 .Special { color: #ff6060; }
-.Identifier { color: #af5f00; }
 .Delimiter { color: #c000c0; }
 .PreProc { color: #c000c0; }
 -->
@@ -64,28 +64,28 @@ if ('onhashchange' in window) {
 <span id="L6" class="LineNr"> 6 </span><span class="Comment">#   $ echo $?</span>
 <span id="L7" class="LineNr"> 7 </span><span class="Comment">#   55</span>
 <span id="L8" class="LineNr"> 8 </span>
-<span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> main<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> <span class="muFunction">main</span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L10" class="LineNr">10 </span>  <span class="Comment"># populate a</span>
 <span id="L11" class="LineNr">11 </span>  <span class="PreProc">var</span> a: (array int <span class="Constant">0xb</span>)  <span class="Comment"># 11; we waste index 0</span>
 <span id="L12" class="LineNr">12 </span>  <span class="PreProc">var</span> i/<span class="Constant">ecx</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
 <span id="L13" class="LineNr">13 </span>  <span class="Delimiter">{</span>
 <span id="L14" class="LineNr">14 </span>    compare i, <span class="Constant">0xb</span>
-<span id="L15" class="LineNr">15 </span>    <span class="Identifier">break-if-&gt;=</span>
+<span id="L15" class="LineNr">15 </span>    <span class="PreProc">break-if-&gt;=</span>
 <span id="L16" class="LineNr">16 </span>    <span class="PreProc">var</span> x/<span class="Constant">eax</span>: (addr int) <span class="Special">&lt;-</span> index a, i
 <span id="L17" class="LineNr">17 </span>    copy-to *x, i
 <span id="L18" class="LineNr">18 </span>    i <span class="Special">&lt;-</span> increment
-<span id="L19" class="LineNr">19 </span>    <span class="Identifier">loop</span>
+<span id="L19" class="LineNr">19 </span>    <span class="PreProc">loop</span>
 <span id="L20" class="LineNr">20 </span>  <span class="Delimiter">}</span>
 <span id="L21" class="LineNr">21 </span>  <span class="Comment"># sum</span>
 <span id="L22" class="LineNr">22 </span>  result <span class="Special">&lt;-</span> copy <span class="Constant">0</span>
 <span id="L23" class="LineNr">23 </span>  i <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
 <span id="L24" class="LineNr">24 </span>  <span class="Delimiter">{</span>
 <span id="L25" class="LineNr">25 </span>    compare i, <span class="Constant">0xb</span>
-<span id="L26" class="LineNr">26 </span>    <span class="Identifier">break-if-&gt;=</span>
+<span id="L26" class="LineNr">26 </span>    <span class="PreProc">break-if-&gt;=</span>
 <span id="L27" class="LineNr">27 </span>    <span class="PreProc">var</span> x/<span class="Constant">eax</span>: (addr int) <span class="Special">&lt;-</span> index a, i
 <span id="L28" class="LineNr">28 </span>    result <span class="Special">&lt;-</span> add *x
 <span id="L29" class="LineNr">29 </span>    i <span class="Special">&lt;-</span> increment
-<span id="L30" class="LineNr">30 </span>    <span class="Identifier">loop</span>
+<span id="L30" class="LineNr">30 </span>    <span class="PreProc">loop</span>
 <span id="L31" class="LineNr">31 </span>  <span class="Delimiter">}</span>
 <span id="L32" class="LineNr">32 </span><span class="Delimiter">}</span>
 </pre>
diff --git a/html/apps/ex3.mu.html b/html/apps/ex3.mu.html
index 60aac512..eb4de019 100644
--- a/html/apps/ex3.mu.html
+++ b/html/apps/ex3.mu.html
@@ -14,10 +14,10 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
 .Constant { color: #008787; }
 .Special { color: #ff6060; }
-.Identifier { color: #af5f00; }
 .Delimiter { color: #c000c0; }
 .PreProc { color: #c000c0; }
 -->
@@ -55,15 +55,15 @@ if ('onhashchange' in window) {
 <body onload='JumpToLine();'>
 <a href='https://github.com/akkartik/mu/blob/master/apps/ex3.mu'>https://github.com/akkartik/mu/blob/master/apps/ex3.mu</a>
 <pre id='vimCodeElement'>
-<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> main<span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction">main</span><span class="PreProc"> -&gt; </span>result/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
 <span id="L2" class="LineNr"> 2 </span>  result <span class="Special">&lt;-</span> copy <span class="Constant">0</span>
 <span id="L3" class="LineNr"> 3 </span>  <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
 <span id="L4" class="LineNr"> 4 </span>  <span class="Delimiter">{</span>
-<span id="L5" class="LineNr"> 5 </span>    compare i, <span class="Constant">0</span>xa
-<span id="L6" class="LineNr"> 6 </span>    <span class="Identifier">break-if-&gt;</span>
+<span id="L5" class="LineNr"> 5 </span>    compare i, <span class="Constant">0xa</span>
+<span id="L6" class="LineNr"> 6 </span>    <span class="PreProc">break-if-&gt;</span>
 <span id="L7" class="LineNr"> 7 </span>    result <span class="Special">&lt;-</span> add i
 <span id="L8" class="LineNr"> 8 </span>    i <span class="Special">&lt;-</span> increment
-<span id="L9" class="LineNr"> 9 </span>    <span class="Identifier">loop</span>
+<span id="L9" class="LineNr"> 9 </span>    <span class="PreProc">loop</span>
 <span id="L10" class="LineNr">10 </span>  <span class="Delimiter">}</span>
 <span id="L11" class="LineNr">11 </span><span class="Delimiter">}</span>
 </pre>
diff --git a/html/apps/factorial.mu.html b/html/apps/factorial.mu.html
index bb402fdd..7159ab5e 100644
--- a/html/apps/factorial.mu.html
+++ b/html/apps/factorial.mu.html
@@ -14,11 +14,12 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-
 body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; }
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
+.muFunction { color: #af5f00; text-decoration: underline; }
 .LineNr { }
+.muTest { color: #5f8700; }
 .Comment { color: #005faf; }
 .Constant { color: #008787; }
 .Special { color: #ff6060; }
-.Identifier { color: #af5f00; }
 .Delimiter { color: #c000c0; }
 .PreProc { color: #c000c0; }
 -->
@@ -69,14 +70,14 @@ if ('onhashchange' in window) {
 <span id="L11" class="LineNr">11 </span><span class="Comment">#</span>
 <span id="L12" class="LineNr">12 </span><span class="Comment"># Compare apps/factorial4.subx</span>
 <span id="L13" class="LineNr">13 </span>
-<span id="L14" class="LineNr">14 </span><span class="PreProc">fn</span> <a href='factorial.mu.html#L14'>factorial</a> n: int<span class="PreProc"> -&gt; </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span>
+<span id="L14" class="LineNr">14 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='factorial.mu.html#L14'>factorial</a></span> n: int<span class="PreProc"> -&gt; </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span>
 <span id="L15" class="LineNr">15 </span>  compare n <span class="Constant">1</span>
 <span id="L16" class="LineNr">16 </span>  <span class="Delimiter">{</span>
-<span id="L17" class="LineNr">17 </span>    <span class="Identifier">break-if-&gt;</span>
+<span id="L17" class="LineNr">17 </span>    <span class="PreProc">break-if-&gt;</span>
 <span id="L18" class="LineNr">18 </span>    result <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
 <span id="L19" class="LineNr">19 </span>  <span class="Delimiter">}</span>
 <span id="L20" class="LineNr">20 </span>  <span class="Delimiter">{</span>
-<span id="L21" class="LineNr">21 </span>    <span class="Identifier">break-if-&lt;=</span>
+<span id="L21" class="LineNr">21 </span>    <span class="PreProc">break-if-&lt;=</span>
 <span id="L22" class="LineNr">22 </span>    <span class="PreProc">var</span> tmp/<span class="Constant">ecx</span>: int <span class="Special">&lt;-</span> copy n
 <span id="L23" class="LineNr">23 </span>    tmp <span class="Special">&lt;-</span> decrement
 <span id="L24" class="LineNr">24 </span>    result <span class="Special">&lt;-</span> <a href='factorial.mu.html#L14'>factorial</a> tmp
@@ -84,29 +85,29 @@ if ('onhashchange' in window) {
 <span id="L26" class="LineNr">26 </span>  <span class="Delimiter">}</span>
 <span id="L27" class="LineNr">27 </span><span class="Delimiter">}</span>
 <span id="L28" class="LineNr">28 </span>
-<span id="L29" class="LineNr">29 </span><span class="PreProc">fn</span> <a href='factorial.mu.html#L29'>test-factorial</a> <span class="Delimiter">{</span>
+<span id="L29" class="LineNr">29 </span><span class="PreProc">fn</span> <span class="muTest"><a href='factorial.mu.html#L29'>test-factorial</a></span> <span class="Delimiter">{</span>
 <span id="L30" class="LineNr">30 </span>  <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> <a href='factorial.mu.html#L14'>factorial</a> <span class="Constant">5</span>
 <span id="L31" class="LineNr">31 </span>  <a href='../051test.subx.html#L24'>check-ints-equal</a> result <span class="Constant">0x78</span> <span class="Constant">&quot;F - test-factorial&quot;</span>
 <span id="L32" class="LineNr">32 </span><span class="Delimiter">}</span>
 <span id="L33" class="LineNr">33 </span>
-<span id="L34" class="LineNr">34 </span><span class="PreProc">fn</span> main args: (addr array kernel-string)<span class="PreProc"> -&gt; </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
-<span id="L35" class="LineNr">35 </span>  <span class="PreProc">var</span> a/<span class="Constant">eax</span>: (addr array kernel-string) <span class="Special">&lt;-</span> copy args
+<span id="L34" class="LineNr">34 </span><span class="PreProc">fn</span> <span class="muFunction">main</span> args: (addr array string)<span class="PreProc"> -&gt; </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span>
+<span id="L35" class="LineNr">35 </span>  <span class="PreProc">var</span> a/<span class="Constant">eax</span>: (addr array string) <span class="Special">&lt;-</span> copy args
 <span id="L36" class="LineNr">36 </span>  <span class="PreProc">var</span> tmp/<span class="Constant">ecx</span>: int <span class="Special">&lt;-</span> length a
 <span id="L37" class="LineNr">37 </span>  $main-body: <span class="Delimiter">{</span>
-<span id="L38" class="LineNr">38 </span>    compare tmp, <span class="Constant">1</span>
-<span id="L39" class="LineNr">39 </span>    <span class="Comment"># if (len(args) == 1) factorial(5)</span>
+<span id="L38" class="LineNr">38 </span>    <span class="Comment"># if (len(args) &lt;= 4) factorial(5)</span>
+<span id="L39" class="LineNr">39 </span>    compare tmp, <span class="Constant">4</span>
 <span id="L40" class="LineNr">40 </span>    <span class="Delimiter">{</span>
-<span id="L41" class="LineNr">41 </span>      <span class="Identifier">break-if-!=</span>
+<span id="L41" class="LineNr">41 </span>      <span class="PreProc">break-if-&gt;</span>
 <span id="L42" class="LineNr">42 </span>      <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> <a href='factorial.mu.html#L14'>factorial</a> <span class="Constant">5</span>
 <span id="L43" class="LineNr">43 </span>      exit-status <span class="Special">&lt;-</span> copy tmp
-<span id="L44" class="LineNr">44 </span>      <span class="Identifier">break</span> $main-body
+<span id="L44" class="LineNr">44 </span>      <span class="PreProc">break</span> $main-body
 <span id="L45" class="LineNr">45 </span>    <span class="Delimiter">}</span>
 <span id="L46" class="LineNr">46 </span>    <span class="Comment"># if (args[1] == &quot;test&quot;) run-tests()</span>
-<span id="L47" class="LineNr">47 </span>    <span class="PreProc">var</span> tmp2/<span class="Constant">ecx</span>: (addr kernel-string) <span class="Special">&lt;-</span> index a, <span class="Constant">1</span>
-<span id="L48" class="LineNr">48 </span>    <span class="PreProc">var</span> tmp3/<span class="Constant">eax</span>: boolean <span class="Special">&lt;-</span> <a href='../052kernel-string-equal.subx.html#L33'>kernel-string-equal?</a> *tmp2, <span class="Constant">&quot;test&quot;</span>
+<span id="L47" class="LineNr">47 </span>    <span class="PreProc">var</span> tmp2/<span class="Constant">ecx</span>: (addr string) <span class="Special">&lt;-</span> index a, <span class="Constant">1</span>
+<span id="L48" class="LineNr">48 </span>    <span class="PreProc">var</span> tmp3/<span class="Constant">eax</span>: boolean <span class="Special">&lt;-</span> <a href='../054string-equal.subx.html#L16'>string-equal?</a> *tmp2, <span class="Constant">&quot;test&quot;</span>
 <span id="L49" class="LineNr">49 </span>    compare tmp3, <span class="Constant">0</span>
 <span id="L50" class="LineNr">50 </span>    <span class="Delimiter">{</span>
-<span id="L51" class="LineNr">51 </span>      <span class="Identifier">break-if-=</span>
+<span id="L51" class="LineNr">51 </span>      <span class="PreProc">break-if-=</span>
 <span id="L52" class="LineNr">52 </span>      run-tests
 <span id="L53" class="LineNr">53 </span>      exit-status <span class="Special">&lt;-</span> copy <span class="Constant">0</span>  <span class="Comment"># TODO: get at Num-test-failures somehow</span>
 <span id="L54" class="LineNr">54 </span>    <span class="Delimiter">}</span>
diff --git a/mu.vim b/mu.vim
index 363ac862..9206d27c 100644
--- a/mu.vim
+++ b/mu.vim
@@ -42,16 +42,21 @@ syntax match muAssign "<-"
 highlight link muAssign SpecialChar
 
 " common keywords
-" use regular expressions for common words that may come after '/'
 syntax match muControl "^return\>\| return\>"
 syntax match muControl "\<jump\>\|\<jump-if[^ ]*"
 syntax match muControl "\<break\>\|\<break-if[^ ]*"
 syntax match muControl "\<loop\>\|\<loop-if[^ ]*"
-highlight link muControl Identifier
+highlight link muControl PreProc
 
-syntax match muRecipe " -> "
-syntax keyword muRecipe fn type var
-highlight link muRecipe PreProc
+syntax match muKeyword " -> "
+syntax keyword muKeyword fn type var
+highlight link muKeyword PreProc
+
+syntax match muFunction "\(fn\s*\)\@<=\(\S\+\)"
+highlight muFunction cterm=underline ctermfg=130
+
+syntax match muTest "\(fn\s*\)\@<=\(test-\S\+\)"
+highlight muTest ctermfg=64
 
 syntax match muData "^type\>"
 syntax match muData "\<eax\>\|\<ecx\>\|\<edx\>\|\<ebx\>\|\<esi\>\|\<edi\>"