#525521660

Committed 24 Aug 2025 01:28PM UTC coverage: 75.89% (-6.3%) from 82.227%

Build # #525521660

Build Type

push

github

Committed by

hurricup

Commit Message

Migrated coverage reporting to https://github.com/nbaztec/coveralls-jacoco-gradle-plugin

See: https://github.com/kt3k/coveralls-gradle-plugin/issues/119

Coverage Stats

14751 of 22639 branches covered (65.16%)

Branch coverage included in aggregate %.

31091 of 37767 relevant lines covered (82.32%)

0.82 hits per line

Source File
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84.16

/mason/mason2/common/src/main/java/com/perl5/lang/mason2/idea/editor/MasonTypedHandler.java

/*
 * Copyright 2015-2025 Alexandr Evstigneev
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.perl5.lang.mason2.idea.editor;

import com.intellij.codeInsight.editorActions.TypedHandlerDelegate;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.EditorModificationUtilEx;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.tree.IElementType;
import com.perl5.lang.mason2.psi.Mason2TemplatingFileViewProvider;
import com.perl5.lang.perl.psi.utils.PerlPsiUtil;
import org.jetbrains.annotations.NotNull;

import java.util.Map;

import static com.intellij.psi.xml.XmlTokenType.XML_DATA_CHARACTERS;
import static com.perl5.lang.mason2.Mason2SyntaxElements.*;
import static com.perl5.lang.mason2.elementType.Mason2ElementTypes.*;
import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.LEFT_BRACE;
import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.RIGHT_BRACE;


public class MasonTypedHandler extends TypedHandlerDelegate {
  private static final Map<String, String> SIMPLE_COMPLETION_MAP = Map.of(
    KEYWORD_DOC_OPENER_UNCLOSED, KEYWORD_DOC_CLOSER,
    KEYWORD_CLASS_OPENER_UNCLOSED, KEYWORD_CLASS_CLOSER,
    KEYWORD_INIT_OPENER_UNCLOSED, KEYWORD_INIT_CLOSER,
    KEYWORD_PERL_OPENER_UNCLOSED, KEYWORD_PERL_CLOSER,
    KEYWORD_TEXT_OPENER_UNCLOSED, KEYWORD_TEXT_CLOSER);

  @Override
  public @NotNull Result charTyped(char c, final @NotNull Project project, final @NotNull Editor editor, @NotNull PsiFile file) {
    if (!(file.getViewProvider() instanceof Mason2TemplatingFileViewProvider)) {
      return super.charTyped(c, project, editor, file);
    }
    if (c == '>') {
      handleRightAngle(editor, file);
    }
    else if (c == ' ') {
      handleSpace(editor, file);
    }
    else if (c == '{') {
      handleLeftBrace(editor, file);
    }
    return super.charTyped(c, project, editor, file);
  }

  private void handleLeftBrace(@NotNull Editor editor, @NotNull PsiFile file) {
    int offset = editor.getCaretModel().getOffset();
    PsiElement element = file.findElementAt(offset - 2);
    if (element == null || element.getNode().getElementType() != LEFT_BRACE) {
      return;
    }
    Document document = editor.getDocument();
    int lineNumber = document.getLineNumber(offset - 1);
    PsiElement lineStartElement = file.findElementAt(document.getLineStartOffset(lineNumber));

    if (lineStartElement != null && lineStartElement.getNode().getElementType() == MASON_LINE_OPENER) {
      PsiElement nextElement = file.findElementAt(offset - 1);
      if (nextElement != null && nextElement.getNode().getElementType() == RIGHT_BRACE) {
        EditorModificationUtilEx.insertStringAtCaret(editor, "\n\n% ", false, true, 1);
      }
    }
  }

  private void handleSpace(@NotNull Editor editor, @NotNull PsiFile file) {
    PsiElement element = file.findElementAt(editor.getCaretModel().getOffset() - 2);
    if (element == null) {
      return;
    }
    IElementType elementType = element.getNode().getElementType();
    if (elementType == MASON_BLOCK_OPENER && !isNextElement(element, MASON_BLOCK_CLOSER)) {
      EditorModificationUtilEx.insertStringAtCaret(editor, KEYWORD_BLOCK_CLOSER, false, false);
    }
    else if (elementType == MASON_CALL_OPENER && !isNextElement(element, MASON_CALL_CLOSER)) {
      EditorModificationUtilEx.insertStringAtCaret(editor, KEYWORD_CALL_CLOSER, false, false);
    }
    else if (elementType == MASON_METHOD_OPENER) {
      EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_METHOD_CLOSER, false, false);
    }
    else if (elementType == MASON_FILTER_OPENER) {
      EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_FILTER_CLOSER, false, false);
    }
    else if (elementType == MASON_OVERRIDE_OPENER) {
      EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_OVERRIDE_CLOSER, false, false);
    }
  }

  private void handleRightAngle(@NotNull Editor editor, @NotNull PsiFile file) {
    PsiElement element = file.findElementAt(editor.getCaretModel().getOffset() - 2);
    if (element == null || element.getNode().getElementType() != XML_DATA_CHARACTERS) {
      return;
    }
    String elementText = element.getText();
    String closeTag;
    if ((closeTag = SIMPLE_COMPLETION_MAP.get(elementText)) != null) {
      EditorModificationUtilEx.insertStringAtCaret(editor, closeTag, false, false);
    }
    else if (elementText.equals(KEYWORD_FLAGS_OPENER_UNCLOSED)) {
      EditorModificationUtilEx.insertStringAtCaret(editor, " extends => '' " + KEYWORD_FLAGS_CLOSER, false, true, 13);
    }
  }

  protected boolean isNextElement(PsiElement element, IElementType typeToCheck) {
    PsiElement nextElement = PerlPsiUtil.getNextSignificantSibling(element);
    return nextElement != null && nextElement.getNode().getElementType() == typeToCheck;
  }
}

1	/*
2	* Copyright 2015-2025 Alexandr Evstigneev
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16
17	package com.perl5.lang.mason2.idea.editor;
18
19	import com.intellij.codeInsight.editorActions.TypedHandlerDelegate;
20	import com.intellij.openapi.editor.Document;
21	import com.intellij.openapi.editor.Editor;
22	import com.intellij.openapi.editor.EditorModificationUtilEx;
23	import com.intellij.openapi.project.Project;
24	import com.intellij.psi.PsiElement;
25	import com.intellij.psi.PsiFile;
26	import com.intellij.psi.tree.IElementType;
27	import com.perl5.lang.mason2.psi.Mason2TemplatingFileViewProvider;
28	import com.perl5.lang.perl.psi.utils.PerlPsiUtil;
29	import org.jetbrains.annotations.NotNull;
30
31	import java.util.Map;
32
33	import static com.intellij.psi.xml.XmlTokenType.XML_DATA_CHARACTERS;
34	import static com.perl5.lang.mason2.Mason2SyntaxElements.*;
35	import static com.perl5.lang.mason2.elementType.Mason2ElementTypes.*;
36	import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.LEFT_BRACE;
37	import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.RIGHT_BRACE;
38
39
40	public class MasonTypedHandler extends TypedHandlerDelegate {	1✔
41	private static final Map<String, String> SIMPLE_COMPLETION_MAP = Map.of(	1✔
42	KEYWORD_DOC_OPENER_UNCLOSED, KEYWORD_DOC_CLOSER,
43	KEYWORD_CLASS_OPENER_UNCLOSED, KEYWORD_CLASS_CLOSER,
44	KEYWORD_INIT_OPENER_UNCLOSED, KEYWORD_INIT_CLOSER,
45	KEYWORD_PERL_OPENER_UNCLOSED, KEYWORD_PERL_CLOSER,
46	KEYWORD_TEXT_OPENER_UNCLOSED, KEYWORD_TEXT_CLOSER);
47
48	@Override
49	public @NotNull Result charTyped(char c, final @NotNull Project project, final @NotNull Editor editor, @NotNull PsiFile file) {
50	if (!(file.getViewProvider() instanceof Mason2TemplatingFileViewProvider)) {	1!
51	return super.charTyped(c, project, editor, file);	×
52	}
53	if (c == '>') {	1✔
54	handleRightAngle(editor, file);	1✔
55	}
56	else if (c == ' ') {	1✔
57	handleSpace(editor, file);	1✔
58	}
59	else if (c == '{') {	1!
60	handleLeftBrace(editor, file);	1✔
61	}
62	return super.charTyped(c, project, editor, file);	1!
63	}
64
65	private void handleLeftBrace(@NotNull Editor editor, @NotNull PsiFile file) {
66	int offset = editor.getCaretModel().getOffset();	1✔
67	PsiElement element = file.findElementAt(offset - 2);	1✔
68	if (element == null \|\| element.getNode().getElementType() != LEFT_BRACE) {	1✔
69	return;	1✔
70	}
71	Document document = editor.getDocument();	1✔
72	int lineNumber = document.getLineNumber(offset - 1);	1✔
73	PsiElement lineStartElement = file.findElementAt(document.getLineStartOffset(lineNumber));	1✔
74
75	if (lineStartElement != null && lineStartElement.getNode().getElementType() == MASON_LINE_OPENER) {	1!
76	PsiElement nextElement = file.findElementAt(offset - 1);	1✔
77	if (nextElement != null && nextElement.getNode().getElementType() == RIGHT_BRACE) {	1!
78	EditorModificationUtilEx.insertStringAtCaret(editor, "\n\n% ", false, true, 1);	×
79	}
80	}
81	}	1✔
82
83	private void handleSpace(@NotNull Editor editor, @NotNull PsiFile file) {
84	PsiElement element = file.findElementAt(editor.getCaretModel().getOffset() - 2);	1✔
85	if (element == null) {	1✔
86	return;	1✔
87	}
88	IElementType elementType = element.getNode().getElementType();	1✔
89	if (elementType == MASON_BLOCK_OPENER && !isNextElement(element, MASON_BLOCK_CLOSER)) {	1!
90	EditorModificationUtilEx.insertStringAtCaret(editor, KEYWORD_BLOCK_CLOSER, false, false);	1✔
91	}
92	else if (elementType == MASON_CALL_OPENER && !isNextElement(element, MASON_CALL_CLOSER)) {	1!
93	EditorModificationUtilEx.insertStringAtCaret(editor, KEYWORD_CALL_CLOSER, false, false);	1✔
94	}
95	else if (elementType == MASON_METHOD_OPENER) {	1✔
96	EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_METHOD_CLOSER, false, false);	1✔
97	}
98	else if (elementType == MASON_FILTER_OPENER) {	1✔
99	EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_FILTER_CLOSER, false, false);	1✔
100	}
101	else if (elementType == MASON_OVERRIDE_OPENER) {	1✔
102	EditorModificationUtilEx.insertStringAtCaret(editor, ">\n" + KEYWORD_OVERRIDE_CLOSER, false, false);	1✔
103	}
104	}	1✔
105
106	private void handleRightAngle(@NotNull Editor editor, @NotNull PsiFile file) {
107	PsiElement element = file.findElementAt(editor.getCaretModel().getOffset() - 2);	1✔
108	if (element == null \|\| element.getNode().getElementType() != XML_DATA_CHARACTERS) {	1✔
109	return;	1✔
110	}
111	String elementText = element.getText();	1✔
112	String closeTag;
113	if ((closeTag = SIMPLE_COMPLETION_MAP.get(elementText)) != null) {	1✔
114	EditorModificationUtilEx.insertStringAtCaret(editor, closeTag, false, false);	1✔
115	}
116	else if (elementText.equals(KEYWORD_FLAGS_OPENER_UNCLOSED)) {	1✔
117	EditorModificationUtilEx.insertStringAtCaret(editor, " extends => '' " + KEYWORD_FLAGS_CLOSER, false, true, 13);	1✔
118	}
119	}	1✔
120
121	protected boolean isNextElement(PsiElement element, IElementType typeToCheck) {
122	PsiElement nextElement = PerlPsiUtil.getNextSignificantSibling(element);	1✔
123	return nextElement != null && nextElement.getNode().getElementType() == typeToCheck;	1!
124	}
125	}

Camelcade / Perl5-IDEA / #525521660

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