Distinguish inline from display

Hannah-Sten · Jan 10, 2024 · dd05dc3 · dd05dc3
1 parent 4294532
commit dd05dc3
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Showing 2 changed files with 28 additions and 1 deletion.
diff --git a/src/nl/hannahsten/texifyidea/util/parser/LatexPsiUtil.kt b/src/nl/hannahsten/texifyidea/util/parser/LatexPsiUtil.kt
@@ -77,7 +77,7 @@ fun LatexEndCommand.beginCommand(): LatexBeginCommand? = previousSiblingOfType(L
 /**
  * Checks if the latex content objects is a display math environment.
  */
-fun LatexNoMathContent.isDisplayMath() = children.firstOrNull() is LatexMathEnvironment
+fun LatexNoMathContent.isDisplayMath() = children.firstOrNull() is LatexMathEnvironment && children.first().firstChild is LatexDisplayMath
 
 /*
  * Technically it's impossible to determine for all cases whether a users wants to compile with biber or biblatex.

diff --git a/...l/hannahsten/texifyidea/inspections/latex/codestyle/LatexGatherEquationsInspectionTest.kt b/...l/hannahsten/texifyidea/inspections/latex/codestyle/LatexGatherEquationsInspectionTest.kt
@@ -20,6 +20,33 @@ class LatexGatherEquationsInspectionTest : TexifyInspectionTestBase(LatexGatherE
         myFixture.checkHighlighting()
     }
 
+    fun `test two consecutive inline math environments`() {
+        myFixture.configureByText(
+            LatexFileType,
+            """
+            ${"$"}a=b$
+            ${"$"}b=a$
+            """.trimIndent()
+        )
+        myFixture.checkHighlighting()
+    }
+
+    fun `test display math seperated by inline math environments`() {
+        myFixture.configureByText(
+            LatexFileType,
+            """
+            \[
+                a=b
+            \]
+            ${"$"}c=d$
+            \[
+                e=f
+            \]
+            """.trimIndent()
+        )
+        myFixture.checkHighlighting()
+    }
+
     fun `test two consecutive (non-display) math environments`() {
         myFixture.configureByText(
             LatexFileType,