feat: trim whitespace from concise mode fences

LuLaValva · LuLaValva · commit 1943d9e81c31 · 2025-09-17T09:25:13.000-07:00
diff --git a/src/__tests__/fixtures/argument-tag-nested-parens/__snapshots__/argument-tag-nested-parens.expected.txt b/src/__tests__/fixtures/argument-tag-nested-parens/__snapshots__/argument-tag-nested-parens.expected.txt
@@ -4,12 +4,9 @@
  │  ││ │╰─ tagArgs.value "notEmpty(data.colors)"
  │  ││ ╰─ tagArgs "(notEmpty(data.colors))"
  │  │╰─ tagName "if"
- │  ├─ text "\n"
  ╰─ ╰─ openTagStart
 3╭─ </if>
  │  │ │ ╰─ closeTagEnd(if)
  │  │ ╰─ closeTagName "if"
- │  ├─ text "\n"
  ╰─ ╰─ closeTagStart "</"
-4╭─ ---
- ╰─ ╰─ text "\n"
+4╰─ ---
diff --git a/src/__tests__/fixtures/complex/__snapshots__/complex.expected.txt b/src/__tests__/fixtures/complex/__snapshots__/complex.expected.txt
@@ -1,13 +1,13 @@
 1╭─ --
 2╭─ This is top-level text
- ╰─ ╰─ text "\nThis is top-level text\n"
+ ╰─ ╰─ text "This is top-level text"
 3├─ --
 4╭─ p
  ╰─ ╰─ tagName
 5╭─     --
  ╰─ ╰─ openTagEnd
 6╭─     This is text that spans multiple lines.
- ╰─ ╰─ text "\n    This is text that spans multiple lines.\n\n    "
+ ╰─     ╰─ text "This is text that spans multiple lines.\n"
 7├─ 
 8╭─     <strong>You can throw in some HTML markup if you want!</strong>
  │      ││     ││                                             │ │     ╰─ closeTagEnd(strong)
@@ -17,18 +17,20 @@
  │      ││     ╰─ openTagEnd
  │      │╰─ tagName "strong"
  ╰─     ╰─ openTagStart
-9╭─     --
- ╰─ ╰─ text "\n"
+9├─     --
 10╭─ p
   │  ├─ closeTagEnd(p)
   ╰─ ╰─ tagName
 11╭─     -----
   ╰─ ╰─ openTagEnd
 12╭─     If you really want to you can change the block delimiter for the following
-  ╰─ ╰─ text "\n    If you really want to you can change the block delimiter for the following\n    reasons:\n    - Avoid accidentally ending a block\n    - To improve readability\n"
-13├─     reasons:
-14├─     - Avoid accidentally ending a block
-15├─     - To improve readability
+  ╰─     ╰─ text "If you really want to you can change the block delimiter for the following"
+13╭─     reasons:
+  ╰─     ╰─ text "reasons:"
+14╭─     - Avoid accidentally ending a block
+  ╰─     ╰─ text "- Avoid accidentally ending a block"
+15╭─     - To improve readability
+  ╰─     ╰─ text "- To improve readability"
 16├─     -----
 17╭─ i -- This text will be in italics
   │  │ │  ╰─ text "This text will be in italics"
diff --git a/src/__tests__/fixtures/concise-multiline-content/__snapshots__/concise-multiline-content.expected.txt b/src/__tests__/fixtures/concise-multiline-content/__snapshots__/concise-multiline-content.expected.txt
@@ -1,10 +1,10 @@
 1╭─ --
 2╭─ hi
- ╰─ ╰─ text "\nhi\n"
+ ╰─ ╰─ text "hi"
 3├─ --
 4├─ 
 5├─ --
 6╭─ foo
- ╰─ ╰─ text "\nfoo\n\n"
+ ╰─ ╰─ text "foo"
 7├─ 
 8╰─ 
diff --git a/src/__tests__/fixtures/double-hyphen-block/__snapshots__/double-hyphen-block.expected.txt b/src/__tests__/fixtures/double-hyphen-block/__snapshots__/double-hyphen-block.expected.txt
@@ -20,7 +20,7 @@
 6╭─       ---
  ╰─ ╰─ openTagEnd
 7╭─       var a = 'marko';
- ╰─ ╰─ text "\n      var a = 'marko';\n"
+ ╰─       ╰─ text "var a = 'marko';"
 8╭─       ---
  │           ├─ closeTagEnd(html)
  │           ├─ closeTagEnd(body)
diff --git a/src/__tests__/fixtures/multiline-html-block-empty/__snapshots__/multiline-html-block-empty.expected.txt b/src/__tests__/fixtures/multiline-html-block-empty/__snapshots__/multiline-html-block-empty.expected.txt
@@ -1,3 +1,2 @@
 1╭─ ---
-2╭─ ---
- ╰─ ╰─ text "\n"
+2╰─ ---
diff --git a/src/__tests__/fixtures/multiline-html-block-missing-end/__snapshots__/multiline-html-block-missing-end.expected.txt b/src/__tests__/fixtures/multiline-html-block-missing-end/__snapshots__/multiline-html-block-missing-end.expected.txt
@@ -3,19 +3,21 @@
 2╭─     --
  ╰─ ╰─ openTagEnd
 3╭─     Hello World
- ╰─ ╰─ text "\n    Hello World\n    Hello Again\n"
-4├─     Hello Again
+ ╰─     ╰─ text "Hello World"
+4╭─     Hello Again
+ ╰─     ╰─ text "Hello Again"
 5├─ 
 6╭─ script --
  │  │      ╰─ openTagEnd
  │  ├─ closeTagEnd(div)
  ╰─ ╰─ tagName "script"
 7╭─     console.log('foo');
- ╰─ ╰─ text "\n    console.log('foo');\n    alert('bar');\n"
-8├─     alert('bar');
+ ╰─     ╰─ text "console.log('foo');"
+8╭─     alert('bar');
+ ╰─     ╰─ text "alert('bar');"
 9├─ 
 10╭─ --
   ╰─ ╰─ closeTagEnd(script)
 11╭─ Multi-line text
-  ╰─ ╰─ text "\nMulti-line text\nReached EOF"
+  ╰─ ╰─ text "Multi-line text\nReached EOF"
 12╰─ Reached EOF
diff --git a/src/__tests__/fixtures/multiline-html-block-nested-empty/__snapshots__/multiline-html-block-nested-empty.expected.txt b/src/__tests__/fixtures/multiline-html-block-nested-empty/__snapshots__/multiline-html-block-nested-empty.expected.txt
@@ -3,5 +3,4 @@
 2╭─     ---
  ╰─ ╰─ openTagEnd
 3╭─     ---
- │  │      ╰─ closeTagEnd(p)
- ╰─ ╰─ text "\n"
+ ╰─        ╰─ closeTagEnd(p)
diff --git a/src/__tests__/fixtures/multiline-html-block-nested/__snapshots__/multiline-html-block-nested.expected.txt b/src/__tests__/fixtures/multiline-html-block-nested/__snapshots__/multiline-html-block-nested.expected.txt
@@ -3,15 +3,15 @@
 2╭─     ---
  ╰─ ╰─ openTagEnd
 3╭─     Hello <strong>Frank</strong>
- │  │         ││     ││    │ │     ╰─ closeTagEnd(strong)
- │  │         ││     ││    │ ╰─ closeTagName "strong"
- │  │         ││     ││    ╰─ closeTagStart "</"
- │  │         ││     │╰─ text "Frank"
- │  │         ││     ╰─ openTagEnd
- │  │         │╰─ tagName "strong"
- │  │         ╰─ openTagStart
- ╰─ ╰─ text "\n    Hello "
+ │      │     ││     ││    │ │     ╰─ closeTagEnd(strong)
+ │      │     ││     ││    │ ╰─ closeTagName "strong"
+ │      │     ││     ││    ╰─ closeTagStart "</"
+ │      │     ││     │╰─ text "Frank"
+ │      │     ││     ╰─ openTagEnd
+ │      │     │╰─ tagName "strong"
+ │      │     ╰─ openTagStart
+ ╰─     ╰─ text "Hello "
 4╭─     Line 2
- ╰─ ╰─ text "\n    Line 2\n"
+ ╰─     ╰─ text "Line 2"
 5╭─     ---
  ╰─        ╰─ closeTagEnd(p)
diff --git a/src/__tests__/fixtures/multiline-html-block-same-line/__snapshots__/multiline-html-block-same-line.expected.txt b/src/__tests__/fixtures/multiline-html-block-same-line/__snapshots__/multiline-html-block-same-line.expected.txt
@@ -2,14 +2,15 @@
  │  │   ╰─ openTagEnd
  ╰─ ╰─ tagName "div"
 2╭─     Hello World
- ╰─ ╰─ text "\n    Hello World\n    Hello Again\n"
-3├─     Hello Again
+ ╰─     ╰─ text "Hello World"
+3╭─     Hello Again
+ ╰─     ╰─ text "Hello Again"
 4├─     --
 5╭─     span --
  │      │    ╰─ openTagEnd
  ╰─     ╰─ tagName "span"
 6╭─          Goodbye
- ╰─ ╰─ text "\n         Goodbye\n"
+ ╰─          ╰─ text "Goodbye"
 7╭─          --
  │             ├─ closeTagEnd(div)
  ╰─            ╰─ closeTagEnd(span)
diff --git a/src/__tests__/fixtures/multiline-html-block/__snapshots__/multiline-html-block.expected.txt b/src/__tests__/fixtures/multiline-html-block/__snapshots__/multiline-html-block.expected.txt
@@ -7,7 +7,7 @@
  │  │     ││     ╰─ openTagEnd
  │  │     │╰─ tagName "strong"
  │  │     ╰─ openTagStart
- ╰─ ╰─ text "\nHello "
+ ╰─ ╰─ text "Hello "
 3╭─ Line 2
- ╰─ ╰─ text "\nLine 2\n"
+ ╰─ ╰─ text "Line 2"
 4╰─ ---
diff --git a/src/__tests__/fixtures/multiline-text-block-bad/__snapshots__/multiline-text-block-bad.expected.txt b/src/__tests__/fixtures/multiline-text-block-bad/__snapshots__/multiline-text-block-bad.expected.txt
@@ -1,6 +1,6 @@
 1╭─ --
 2╭─ A
- ╰─ ╰─ text "\nA\n"
+ ╰─ ╰─ text
 3╭─ ---
  ╰─   ╰─ error(INVALID_CHARACTER:A concise mode closing block delimiter can only be followed by whitespace.)
 4├─ B
diff --git a/src/__tests__/fixtures/multiline-text-block-with-hyphens/__snapshots__/multiline-text-block-with-hyphens.expected.txt b/src/__tests__/fixtures/multiline-text-block-with-hyphens/__snapshots__/multiline-text-block-with-hyphens.expected.txt
@@ -1,5 +1,5 @@
 1╭─ ---
 2╭─ - Line 1
- ╰─ ╰─ text "\n- Line 1\n- Line 2\n"
+ ╰─ ╰─ text "- Line 1\n- Line 2"
 3├─ - Line 2
 4╰─ ---
diff --git a/src/__tests__/fixtures/multiline-text-block/__snapshots__/multiline-text-block.expected.txt b/src/__tests__/fixtures/multiline-text-block/__snapshots__/multiline-text-block.expected.txt
@@ -1,5 +1,5 @@
 1╭─ ---
 2╭─ Line 1
- ╰─ ╰─ text "\nLine 1\nLine 2\n"
+ ╰─ ╰─ text "Line 1\nLine 2"
 3├─ Line 2
 4╰─ ---
diff --git a/src/__tests__/fixtures/nested-text/__snapshots__/nested-text.expected.txt b/src/__tests__/fixtures/nested-text/__snapshots__/nested-text.expected.txt
@@ -3,8 +3,9 @@
 2╭─     ---
  ╰─ ╰─ openTagEnd
 3╭─     This is
- ╰─ ╰─ text "\n    This is\n    multi-line text\n"
-4├─     multi-line text
+ ╰─     ╰─ text "This is"
+4╭─     multi-line text
+ ╰─     ╰─ text "multi-line text"
 5├─     ---
 6╭─     span -- This is body text of span
  │      │    │  ╰─ text "This is body text of span"
diff --git a/src/__tests__/fixtures/open-tag-only-with-body/__snapshots__/open-tag-only-with-body.expected.txt b/src/__tests__/fixtures/open-tag-only-with-body/__snapshots__/open-tag-only-with-body.expected.txt
@@ -5,10 +5,9 @@
  │  ││   │  ╰─ attrValue "=\"marko.png\""
  │  ││   ╰─ attrName "src"
  │  │╰─ tagName "img"
- │  ├─ text "\n"
  ╰─ ╰─ openTagStart
 3╭─     This is not allowed!
- ╰─ ╰─ text "\n    This is not allowed!\n"
+ ╰─ ╰─ text "    This is not allowed!\n"
 4╭─ </img>
  │  ├─ error(EXTRA_CLOSING_TAG:The closing "img" tag was not expected) "</img>"
  ╰─ ╰─ closeTagStart "</"
diff --git a/src/__tests__/fixtures/script-concise/__snapshots__/script-concise.expected.txt b/src/__tests__/fixtures/script-concise/__snapshots__/script-concise.expected.txt
@@ -3,8 +3,9 @@
 2╭─     ---
  ╰─ ╰─ openTagEnd
 3╭─     This is text
- ╰─ ╰─ text "\n    This is text\n    within the </script> block\n"
-4├─     within the </script> block
+ ╰─     ╰─ text "This is text"
+4╭─     within the </script> block
+ ╰─     ╰─ text "within the </script> block"
 5├─     ---
 6╭─     -- This should be okay too
  ╰─        ╰─ text "This should be okay too"
diff --git a/src/__tests__/fixtures/scriptlet-block-html/__snapshots__/scriptlet-block-html.expected.txt b/src/__tests__/fixtures/scriptlet-block-html/__snapshots__/scriptlet-block-html.expected.txt
@@ -1,10 +1,8 @@
 1╭─ ---
 2╭─ $ {
- │  ├─ text "\n"
  ╰─ ╰─ scriptlet:block "$ {\n    var foo = 123;\n    var bar = 456;\n}"
 3╭─     var foo = 123;
  ╰─ ╰─ scriptlet:block.value "\n    var foo = 123;\n    var bar = 456;\n"
 4├─     var bar = 456;
 5├─ }
-6╭─ ---
- ╰─ ╰─ text "\n"
+6╰─ ---
diff --git a/src/__tests__/fixtures/scriptlet-line-html/__snapshots__/scriptlet-line-html.expected.txt b/src/__tests__/fixtures/scriptlet-line-html/__snapshots__/scriptlet-line-html.expected.txt
@@ -1,7 +1,5 @@
 1╭─ ---
 2╭─ $ var foo = 123;
  │  │ ╰─ scriptlet.value "var foo = 123;"
- │  ├─ text "\n"
  ╰─ ╰─ scriptlet "$ var foo = 123;"
-3╭─ ---
- ╰─ ╰─ text "\n"
+3╰─ ---
diff --git a/src/__tests__/fixtures/scriptlet-line-no-middle-html/__snapshots__/scriptlet-line-no-middle-html.expected.txt b/src/__tests__/fixtures/scriptlet-line-no-middle-html/__snapshots__/scriptlet-line-no-middle-html.expected.txt
@@ -1,4 +1,4 @@
 1╭─ ---
 2╭─ hello $ var foo = 123;
- ╰─ ╰─ text "\nhello $ var foo = 123;\n"
+ ╰─ ╰─ text "hello $ var foo = 123;"
 3╰─ ---
diff --git a/src/__tests__/fixtures/simple-text-delimited/__snapshots__/simple-text-delimited.expected.txt b/src/__tests__/fixtures/simple-text-delimited/__snapshots__/simple-text-delimited.expected.txt
@@ -1,5 +1,5 @@
 1╭─ ---
 2╭─ test
- ╰─ ╰─ text "\ntest\n"
+ ╰─ ╰─ text "test"
 3├─ ---
 4╰─ 
diff --git a/src/__tests__/fixtures/tag-var-before-concise-text/__snapshots__/tag-var-before-concise-text.expected.txt b/src/__tests__/fixtures/tag-var-before-concise-text/__snapshots__/tag-var-before-concise-text.expected.txt
@@ -4,8 +4,10 @@
  │  │    ╰─ tagVar "/style"
  ╰─ ╰─ tagName "style"
 2╭─   header {
- ╰─ ╰─ text "\n  header {\n    color: green\n  }\n"
-3├─     color: green
-4├─   }
+ ╰─   ╰─ text "header {"
+3╭─     color: green
+ ╰─   ╰─ text "  color: green"
+4╭─   }
+ ╰─   ╰─ text
 5╭─ 
  ╰─ ╰─ closeTagEnd(style)
diff --git a/src/__tests__/fixtures/text-parse-mode-delimited-block/__snapshots__/text-parse-mode-delimited-block.expected.txt b/src/__tests__/fixtures/text-parse-mode-delimited-block/__snapshots__/text-parse-mode-delimited-block.expected.txt
@@ -6,7 +6,7 @@
 3╭─         ---
  ╰─ ╰─ openTagEnd
 4╭─         Test
- ╰─ ╰─ text "\n        Test\n        "
+ ╰─         ╰─ text "Test"
 5╭─         <b>Hello World</b>
  │          ││││          │ │╰─ closeTagEnd(b)
  │          ││││          │ ╰─ closeTagName
@@ -16,6 +16,5 @@
  │          │╰─ tagName
  ╰─         ╰─ openTagStart
 6╭─         ---
- │  │          ├─ closeTagEnd(div)
- │  │          ╰─ closeTagEnd(span)
- ╰─ ╰─ text "\n"
+ │             ├─ closeTagEnd(div)
+ ╰─            ╰─ closeTagEnd(span)
diff --git a/src/__tests__/fixtures/whitespace-preservation/__snapshots__/whitespace-preservation.expected.txt b/src/__tests__/fixtures/whitespace-preservation/__snapshots__/whitespace-preservation.expected.txt
@@ -32,7 +32,7 @@
   │  ├─ closeTagEnd(span)
   ╰─ ╰─ tagName "span"
 11╭─   hi
-  ╰─ ╰─ text "\n  hi\n"
+  ╰─   ╰─ text "hi"
 12├─ 
 13╭─ span.e --
   │  │   ││ ╰─ openTagEnd
@@ -41,8 +41,9 @@
   │  ├─ closeTagEnd(span)
   ╰─ ╰─ tagName "span"
 14╭─   hi
-  ╰─ ╰─ text "\n  hi\n  you\n"
-15├─   you
+  ╰─   ╰─ text "hi"
+15╭─   you
+  ╰─   ╰─ text "you"
 16├─ 
 17╭─ span.f
   │  │   │╰─ tagShorthandClass.quasis[0]
@@ -52,7 +53,7 @@
 18╭─   --
   ╰─ ╰─ openTagEnd
 19╭─   hi
-  ╰─ ╰─ text "\n  hi\n"
+  ╰─   ╰─ text "hi"
 20├─   --
 21├─ 
 22╭─ span.g
@@ -63,8 +64,9 @@
 23╭─   --
   ╰─ ╰─ openTagEnd
 24╭─   hi
-  ╰─ ╰─ text "\n  hi\n  you\n"
-25├─   you
+  ╰─   ╰─ text "hi"
+25╭─   you
+  ╰─   ╰─ text "you"
 26├─   --
 27├─ 
 28╭─ <span.h>hi</span>
diff --git a/src/core/Parser.ts b/src/core/Parser.ts
diff --git a/src/states/BEGIN_DELIMITED_HTML_BLOCK.ts b/src/states/BEGIN_DELIMITED_HTML_BLOCK.ts
diff --git a/src/util/util.ts b/src/util/util.ts
