From 7ce78f95fa13dece2fd6686227273c235936c6d7 Mon Sep 17 00:00:00 2001
From: Noah Hellman <noah@hllmn.net>
Date: Thu, 19 Jan 2023 22:58:33 +0100
Subject: [PATCH] block: trim inline indentation

---
 src/block.rs | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/block.rs b/src/block.rs
index 201de9c..8109169 100644
--- a/src/block.rs
+++ b/src/block.rs
@@ -153,8 +153,21 @@ impl<'s> TreeParser<'s> {
                     Block::Leaf(l) => {
                         self.tree.enter(Node::Leaf(l), span);
 
-                        // trim starting whitespace of the block contents
-                        lines[0] = lines[0].trim_start(self.src);
+                        if matches!(l, Leaf::CodeBlock) {
+                            lines[0] = lines[0].trim_start(self.src);
+                        } else {
+                            // trim starting whitespace of each inline
+                            for line in lines.iter_mut() {
+                                *line = line.trim_start(self.src);
+                            }
+
+                            // trim ending whitespace of block
+                            let l = lines.len();
+                            if l > 0 {
+                                let last = &mut lines[l - 1];
+                                *last = last.trim_end(self.src);
+                            }
+                        }
 
                         // skip first inline if empty (e.g. code block)
                         let lines = if lines[0].is_empty() {
@@ -163,15 +176,6 @@ impl<'s> TreeParser<'s> {
                             lines
                         };
 
-                        // trim ending whitespace of block if not verbatim
-                        if !matches!(l, Leaf::CodeBlock) {
-                            let l = lines.len();
-                            if l > 0 {
-                                let last = &mut lines[l - 1];
-                                *last = last.trim_end(self.src);
-                            }
-                        }
-
                         lines.iter().for_each(|line| self.tree.inline(*line));
                         self.tree.exit();
                     }
@@ -462,7 +466,7 @@ mod test {
             (Atom(Blankline), "\n"),
             (Enter(Leaf(Heading)), "#"),
             (Inline, "8\n"),
-            (Inline, "  12\n"),
+            (Inline, "12\n"),
             (Inline, "15"),
             (Exit(Leaf(Heading)), "#"),
         );