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Add gather to removable environments #231

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merged 1 commit into from
Oct 19, 2023
Merged

Add gather to removable environments #231

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4 changes: 2 additions & 2 deletions Source/Core/src/ca/uqac/lif/textidote/cleaning/latex/LatexCleaner.java
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Original file line number Diff line number Diff line change
Expand Up @@ -207,7 +207,7 @@ protected AnnotatedString removeEnvironments(AnnotatedString as)
*/
protected boolean isEnvironmentStart(/*@ non_null @*/ String line)
{
if (line.matches(".*\\\\begin\\s*\\{\\s*(align|displaymath|equation|table|tabular|verbatim|lstlisting|IEEEkeywords|figure|wrapfigure|eqnarray).*") || line.matches(".*\\\\\\[[^\\]]*"))
if (line.matches(".*\\\\begin\\s*\\{\\s*(align|displaymath|equation|table|tabular|verbatim|lstlisting|IEEEkeywords|figure|wrapfigure|eqnarray|gather).*") || line.matches(".*\\\\\\[[^\\]]*"))
{
return true;
}
Expand All @@ -231,7 +231,7 @@ protected boolean isEnvironmentStart(/*@ non_null @*/ String line)
*/
protected boolean isEnvironmentEnd(/*@ non_null @*/ String line)
{
if (line.matches(".*\\\\end\\s*\\{\\s*(align|equation|table|tabular|verbatim|lstlisting|IEEEkeywords|figure|wrapfigure|eqnarray).*") || line.matches(".*\\\\\\].*"))
if (line.matches(".*\\\\end\\s*\\{\\s*(align|equation|table|tabular|verbatim|lstlisting|IEEEkeywords|figure|wrapfigure|eqnarray|gather).*") || line.matches(".*\\\\\\].*"))
{
return true;
}
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9 changes: 9 additions & 0 deletions Source/CoreTest/src/ca/uqac/lif/textidote/cleaning/LatexCleanerTest.java
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Expand Up @@ -256,6 +256,15 @@ public void testRemoveEquations4() throws TextCleanerException
assertEquals("12-uniform graph", as.toString());
}

@Test
public void testRemoveGather() throws TextCleanerException
{
LatexCleaner detexer = new LatexCleaner();
detexer.setIgnoreBeforeDocument(false);
AnnotatedString as = detexer.clean(AnnotatedString.read(new Scanner("\\begin{gather}x=b^2-\\sqrt(2a-b)\\end{gather}")));
assertEquals("", as.toString());
}

@Test
public void testRemoveLabels1() throws TextCleanerException
{
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