formatter bug fix (markdoc#215)

ElixirNote · Sep 22, 2022 · 6542b32 · 6542b32
1 parent f1e491e
commit 6542b32
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/src/formatter.test.ts b/src/formatter.test.ts
@@ -20,7 +20,7 @@ Markdoc is a **Markdown**-based \`syntax\` and _toolchain_ for creating ~~custom
 
     ![Alt](/image)
 
-{% callout #id   .class  .class2   a="check" b={"e":{f: 5}} c=8 d=[1,    "2",true] %}
+{% callout #id   .class  .class2   a="check" b={"e":{"with space": 5}} c=8 d=[1,    "2",true] %}
 Markdoc is open-source—check out it's [source](http://github.com/markdoc/markdoc) to see how it works.
 {% /callout %}
 
@@ -52,7 +52,14 @@ Markdoc is a **Markdown**-based \`syntax\` and _toolchain_ for creating ~~custom
 
 ![Alt](/image)
 
-{% callout #id .class .class2 a="check" b={e: {f: 5}} c=8 d=[1, "2", true] %}
+{% callout
+   #id
+   .class
+   .class2
+   a="check"
+   b={e: {"with space": 5}}
+   c=8
+   d=[1, "2", true] %}
 Markdoc is open-source—check out it's [source](http://github.com/markdoc/markdoc) to see how it works.
 {% /callout %}
 

diff --git a/src/formatter.ts b/src/formatter.ts
@@ -47,7 +47,10 @@ function formatScalar(v: Value): string {
     return (
       '{' +
       Object.entries(v)
-        .map(([key, value]) => `${key}: ${formatScalar(value)}`)
+        .map(
+          ([key, value]) =>
+            `${isIdentifier(key) ? key : `"${key}"`}: ${formatScalar(value)}`
+        )
         .join(SEP) +
       '}'
     );