#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

Run Details

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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55.32

/plugin/common/src/main/java/com/perl5/lang/perl/idea/editor/PerlBraceMatcher.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.perl.idea.editor;

import com.intellij.lang.BracePair;
import com.intellij.lang.PairedBraceMatcher;
import com.intellij.psi.PsiComment;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiWhiteSpace;
import com.intellij.psi.tree.IElementType;
import com.perl5.lang.perl.psi.PerlSubDefinitionElement;
import com.perl5.lang.perl.psi.PsiPerlBlock;
import com.perl5.lang.perl.psi.PsiPerlConditionalBlock;
import com.perl5.lang.perl.psi.PsiPerlForCompound;
import com.perl5.lang.perl.psi.impl.PsiPerlIfCompoundImpl;
import org.apache.groovy.util.Maps;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.util.Map;

import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.*;


public class PerlBraceMatcher implements PairedBraceMatcher {
  public static final Map<IElementType, IElementType> PERL_BRACES_MAP = Map.of(
    LEFT_BRACE, RIGHT_BRACE,
    LEFT_BRACKET, RIGHT_BRACKET,
    LEFT_PAREN, RIGHT_PAREN,
    LEFT_ANGLE, RIGHT_ANGLE,
    LEFT_BRACE_SCALAR, RIGHT_BRACE_SCALAR,
    LEFT_BRACE_ARRAY, RIGHT_BRACE_ARRAY,
    LEFT_BRACE_HASH, RIGHT_BRACE_HASH,
    LEFT_BRACE_CODE, RIGHT_BRACE_CODE,
    LEFT_BRACE_GLOB, RIGHT_BRACE_GLOB
  );

  public static final Map<IElementType, IElementType> PERL_BRACES_MAP_REVERSED = Maps.inverse(PERL_BRACES_MAP);

  private static final BracePair[] PAIRS = new BracePair[]{
    new BracePair(REGEX_QUOTE_OPEN, REGEX_QUOTE_CLOSE, false),
    new BracePair(REGEX_QUOTE_OPEN_E, REGEX_QUOTE_CLOSE, false),
    new BracePair(QUOTE_DOUBLE_OPEN, QUOTE_DOUBLE_CLOSE, false),
    new BracePair(QUOTE_SINGLE_OPEN, QUOTE_SINGLE_CLOSE, false),
    new BracePair(QUOTE_TICK_OPEN, QUOTE_TICK_CLOSE, false),
    new BracePair(LEFT_PAREN, RIGHT_PAREN, false),
    new BracePair(LEFT_BRACKET, RIGHT_BRACKET, false),
    new BracePair(LEFT_ANGLE, RIGHT_ANGLE, false),
    new BracePair(LEFT_BRACE, RIGHT_BRACE, true),
    new BracePair(LEFT_BRACE_SCALAR, RIGHT_BRACE_SCALAR, true),
    new BracePair(LEFT_BRACE_ARRAY, RIGHT_BRACE_ARRAY, true),
    new BracePair(LEFT_BRACE_HASH, RIGHT_BRACE_HASH, true),
    new BracePair(LEFT_BRACE_CODE, RIGHT_BRACE_CODE, true),
    new BracePair(LEFT_BRACE_GLOB, RIGHT_BRACE_GLOB, true),
    new BracePair(STRING_SPECIAL_LEFT_BRACE, STRING_SPECIAL_RIGHT_BRACE, false),
  };

  @Override
  public BracePair @NotNull [] getPairs() {
    return PAIRS;
  }

  @Override
  public boolean isPairedBracesAllowedBeforeType(@NotNull IElementType lbraceType, @Nullable IElementType contextType) {
    return true;
  }

  @Override
  public int getCodeConstructStart(PsiFile file, int openingBraceOffset) {
    PsiElement element = file.findElementAt(openingBraceOffset);
    if (element == null || element instanceof PsiFile) {
      return openingBraceOffset;
    }
    PsiElement codeBlock = element.getParent();

    if (!(codeBlock instanceof PsiPerlBlock)) {
      return openingBraceOffset;
    }
    PsiElement blockContainer = codeBlock.getParent();

    if (blockContainer == null) {
      return openingBraceOffset;
    }
    if (blockContainer instanceof PerlSubDefinitionElement || blockContainer instanceof PsiPerlForCompound) {
      return blockContainer.getTextOffset();
    }

    if (!(blockContainer instanceof PsiPerlConditionalBlock) && !(blockContainer instanceof PsiPerlIfCompoundImpl)) {
      return openingBraceOffset;
    }

    PsiElement keyword = blockContainer.getPrevSibling();

    while ((keyword instanceof PsiWhiteSpace || keyword instanceof PsiComment)) {
      keyword = keyword.getPrevSibling();
    }

    return keyword != null ? keyword.getTextOffset() : openingBraceOffset;
  }
}

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.perl.idea.editor;
18
19	import com.intellij.lang.BracePair;
20	import com.intellij.lang.PairedBraceMatcher;
21	import com.intellij.psi.PsiComment;
22	import com.intellij.psi.PsiElement;
23	import com.intellij.psi.PsiFile;
24	import com.intellij.psi.PsiWhiteSpace;
25	import com.intellij.psi.tree.IElementType;
26	import com.perl5.lang.perl.psi.PerlSubDefinitionElement;
27	import com.perl5.lang.perl.psi.PsiPerlBlock;
28	import com.perl5.lang.perl.psi.PsiPerlConditionalBlock;
29	import com.perl5.lang.perl.psi.PsiPerlForCompound;
30	import com.perl5.lang.perl.psi.impl.PsiPerlIfCompoundImpl;
31	import org.apache.groovy.util.Maps;
32	import org.jetbrains.annotations.NotNull;
33	import org.jetbrains.annotations.Nullable;
34
35	import java.util.Map;
36
37	import static com.perl5.lang.perl.parser.PerlElementTypesGenerated.*;
38
39
40	public class PerlBraceMatcher implements PairedBraceMatcher {	1✔
41	public static final Map<IElementType, IElementType> PERL_BRACES_MAP = Map.of(	1✔
42	LEFT_BRACE, RIGHT_BRACE,
43	LEFT_BRACKET, RIGHT_BRACKET,
44	LEFT_PAREN, RIGHT_PAREN,
45	LEFT_ANGLE, RIGHT_ANGLE,
46	LEFT_BRACE_SCALAR, RIGHT_BRACE_SCALAR,
47	LEFT_BRACE_ARRAY, RIGHT_BRACE_ARRAY,
48	LEFT_BRACE_HASH, RIGHT_BRACE_HASH,
49	LEFT_BRACE_CODE, RIGHT_BRACE_CODE,
50	LEFT_BRACE_GLOB, RIGHT_BRACE_GLOB
51	);
52
53	public static final Map<IElementType, IElementType> PERL_BRACES_MAP_REVERSED = Maps.inverse(PERL_BRACES_MAP);	1✔
54
55	private static final BracePair[] PAIRS = new BracePair[]{	1✔
56	new BracePair(REGEX_QUOTE_OPEN, REGEX_QUOTE_CLOSE, false),
57	new BracePair(REGEX_QUOTE_OPEN_E, REGEX_QUOTE_CLOSE, false),
58	new BracePair(QUOTE_DOUBLE_OPEN, QUOTE_DOUBLE_CLOSE, false),
59	new BracePair(QUOTE_SINGLE_OPEN, QUOTE_SINGLE_CLOSE, false),
60	new BracePair(QUOTE_TICK_OPEN, QUOTE_TICK_CLOSE, false),
61	new BracePair(LEFT_PAREN, RIGHT_PAREN, false),
62	new BracePair(LEFT_BRACKET, RIGHT_BRACKET, false),
63	new BracePair(LEFT_ANGLE, RIGHT_ANGLE, false),
64	new BracePair(LEFT_BRACE, RIGHT_BRACE, true),
65	new BracePair(LEFT_BRACE_SCALAR, RIGHT_BRACE_SCALAR, true),
66	new BracePair(LEFT_BRACE_ARRAY, RIGHT_BRACE_ARRAY, true),
67	new BracePair(LEFT_BRACE_HASH, RIGHT_BRACE_HASH, true),
68	new BracePair(LEFT_BRACE_CODE, RIGHT_BRACE_CODE, true),
69	new BracePair(LEFT_BRACE_GLOB, RIGHT_BRACE_GLOB, true),
70	new BracePair(STRING_SPECIAL_LEFT_BRACE, STRING_SPECIAL_RIGHT_BRACE, false),
71	};
72
73	@Override
74	public BracePair @NotNull [] getPairs() {
75	return PAIRS;	1!
76	}
77
78	@Override
79	public boolean isPairedBracesAllowedBeforeType(@NotNull IElementType lbraceType, @Nullable IElementType contextType) {
80	return true;	1✔
81	}
82
83	@Override
84	public int getCodeConstructStart(PsiFile file, int openingBraceOffset) {
85	PsiElement element = file.findElementAt(openingBraceOffset);	1✔
86	if (element == null \|\| element instanceof PsiFile) {	1!
87	return openingBraceOffset;	×
88	}
89	PsiElement codeBlock = element.getParent();	1✔
90
91	if (!(codeBlock instanceof PsiPerlBlock)) {	1✔
92	return openingBraceOffset;	1✔
93	}
94	PsiElement blockContainer = codeBlock.getParent();	1✔
95
96	if (blockContainer == null) {	1!
97	return openingBraceOffset;	×
98	}
99	if (blockContainer instanceof PerlSubDefinitionElement \|\| blockContainer instanceof PsiPerlForCompound) {	1!
100	return blockContainer.getTextOffset();	×
101	}
102
103	if (!(blockContainer instanceof PsiPerlConditionalBlock) && !(blockContainer instanceof PsiPerlIfCompoundImpl)) {	1!
104	return openingBraceOffset;	1✔
105	}
106
107	PsiElement keyword = blockContainer.getPrevSibling();	×
108
109	while ((keyword instanceof PsiWhiteSpace \|\| keyword instanceof PsiComment)) {	×
110	keyword = keyword.getPrevSibling();	×
111	}
112
113	return keyword != null ? keyword.getTextOffset() : openingBraceOffset;	×
114	}
115	}

Camelcade / Perl5-IDEA / #525521660

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