From 5658798276e36001608b7b5049b771f2a2a0cca5 Mon Sep 17 00:00:00 2001
From: Kevin Amado <kamadorueda@gmail.com>
Date: Wed, 9 Feb 2022 20:35:37 -0500
Subject: [PATCH] feat: paren without max-width

---
 src/rules/paren.rs     | 28 ++++++++++++++++++----------
 tests/cases/lambda/out |  4 +++-
 2 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/src/rules/paren.rs b/src/rules/paren.rs
index 7971b24..365e180 100644
--- a/src/rules/paren.rs
+++ b/src/rules/paren.rs
@@ -4,9 +4,11 @@ pub fn rule(
 ) -> std::collections::LinkedList<crate::builder::Step> {
     let mut steps = std::collections::LinkedList::new();
 
-    let mut children = crate::children::Children::new(build_ctx, node);
+    let mut children = crate::children::Children::new_with_configuration(
+        build_ctx, node, true,
+    );
 
-    let layout = if children.has_comments() {
+    let layout = if children.has_comments() || children.has_newlines() {
         &crate::config::Layout::Tall
     } else {
         build_ctx.config.layout()
@@ -23,10 +25,13 @@ pub fn rule(
     }
 
     // /**/
-    children.drain_comments(|text| {
-        steps.push_back(crate::builder::Step::NewLine);
-        steps.push_back(crate::builder::Step::Pad);
-        steps.push_back(crate::builder::Step::Comment(text));
+    children.drain_comments_and_newlines(|element| match element {
+        crate::children::DrainCommentOrNewline::Comment(text) => {
+            steps.push_back(crate::builder::Step::NewLine);
+            steps.push_back(crate::builder::Step::Pad);
+            steps.push_back(crate::builder::Step::Comment(text));
+        }
+        crate::children::DrainCommentOrNewline::Newline(_) => {}
     });
 
     // expr
@@ -43,10 +48,13 @@ pub fn rule(
     }
 
     // /**/
-    children.drain_comments(|text| {
-        steps.push_back(crate::builder::Step::NewLine);
-        steps.push_back(crate::builder::Step::Pad);
-        steps.push_back(crate::builder::Step::Comment(text));
+    children.drain_comments_and_newlines(|element| match element {
+        crate::children::DrainCommentOrNewline::Comment(text) => {
+            steps.push_back(crate::builder::Step::NewLine);
+            steps.push_back(crate::builder::Step::Pad);
+            steps.push_back(crate::builder::Step::Comment(text));
+        }
+        crate::children::DrainCommentOrNewline::Newline(_) => {}
     });
 
     // )
diff --git a/tests/cases/lambda/out b/tests/cases/lambda/out
index 7958151..a8309a9 100644
--- a/tests/cases/lambda/out
+++ b/tests/cases/lambda/out
@@ -47,7 +47,9 @@
      */
     d
   )
-  (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)
+  (
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+  )
   (
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
   )