Fix {{else}}{{#if}} into {{else if}} merging

prettier · Apr 25, 2019 · 9a3ee3d · 9a3ee3d
1 parent 31eecd2
commit 9a3ee3d
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Showing 2 changed files with 12 additions and 7 deletions.
diff --git a/src/language-handlebars/printer-glimmer.js b/src/language-handlebars/printer-glimmer.js
@@ -106,11 +106,12 @@ function print(path, options, print) {
       const isElseIf =
         pp &&
         pp.inverse &&
+        pp.inverse.body.length === 1 &&
         pp.inverse.body[0] === n &&
         pp.inverse.body[0].path.parts[0] === "if";
       const hasElseIf =
         n.inverse &&
-        n.inverse.body[0] &&
+        n.inverse.body.length === 1 &&
         n.inverse.body[0].type === "BlockStatement" &&
         n.inverse.body[0].path.parts[0] === "if";
       const indentElse = hasElseIf ? a => a : indent;

diff --git a/tests/glimmer/__snapshots__/jsfmt.spec.js.snap b/tests/glimmer/__snapshots__/jsfmt.spec.js.snap
@@ -948,9 +948,11 @@ printWidth: 80
 {{/if}}
 {{#if a}}
   a
-{{else if c}}
-  c
-e
+{{else}}
+  {{#if c}}
+    c
+  {{/if}}
+  e
 {{/if}}
 ================================================================================
 `;
@@ -1107,9 +1109,11 @@ singleQuote: true
 {{/if}}
 {{#if a}}
   a
-{{else if c}}
-  c
-e
+{{else}}
+  {{#if c}}
+    c
+  {{/if}}
+  e
 {{/if}}
 ================================================================================
 `;