[ShellScript] Fix comments after line continuation (#4315)

Fixes #4314

Author: deathaxe

ShellScript/Bash.sublime-syntax

@@ -3321,7 +3321,7 @@ contexts:
     - include: eol-pop
 
   eol-pop:
-    - match: $|(?=\s+[#\n])
+    - match: $|(?={{wspace}}[#\n])
       pop: 1
     - include: line-continuations
 

ShellScript/Bash/tests/syntax_test_scope.bash

@@ -117,6 +117,41 @@ $((
 # ^^^^^^^^^^ - comment
 ))
 
+cmd \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd ; \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd | \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd || \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd & \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd && \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
+cmd arg \
+# comment after line continuation
+# <- comment.line.number-sign.shell punctuation.definition.comment.shell
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ comment.line.number-sign.shell
+
 
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