#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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85.92

/plugin/backend/src/main/java/com/perl5/lang/pod/idea/completion/PodTitleCompletionProvider.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.pod.idea.completion;

import com.intellij.codeInsight.completion.CompletionParameters;
import com.intellij.codeInsight.completion.CompletionProvider;
import com.intellij.codeInsight.completion.CompletionResultSet;
import com.intellij.codeInsight.lookup.LookupElementBuilder;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.ResolveResult;
import com.intellij.psi.tree.IElementType;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.util.ProcessingContext;
import com.perl5.lang.perl.idea.completion.providers.processors.PerlSimpleCompletionProcessor;
import com.perl5.lang.perl.psi.PerlSubElement;
import com.perl5.lang.perl.psi.utils.PerlPsiUtil;
import com.perl5.lang.pod.parser.PodElementPatterns;
import com.perl5.lang.pod.parser.psi.PodRecursiveVisitor;
import com.perl5.lang.pod.parser.psi.PodSectionTitle;
import com.perl5.lang.pod.parser.psi.PodTitledSection;
import com.perl5.lang.pod.parser.psi.references.PodSubReference;
import com.perl5.lang.pod.parser.psi.util.PodFileUtil;
import org.jetbrains.annotations.NotNull;

import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import static com.perl5.lang.pod.elementTypes.PodStubElementTypes.HEAD_1_SECTION;
import static com.perl5.lang.pod.parser.PodElementTypesGenerated.POD_IDENTIFIER;

public class PodTitleCompletionProvider extends CompletionProvider<CompletionParameters> implements PodElementPatterns {
  public static final String COPYRIGHT_AND_LICENSE = "COPYRIGHT AND LICENSE";
  public static final List<String> DEFAULT_POD_SECTIONS =
    List.of("VERSION", "SYNOPSIS", "API", "DESCRIPTION", "INSTALLATION", "NAME", "AUTHORS", "CONTRIBUTORS", COPYRIGHT_AND_LICENSE,
            "METHODS", "ATTRIBUTES", "FUNCTIONS");

  @Override
  protected void addCompletions(@NotNull CompletionParameters parameters,
                                @NotNull ProcessingContext context,
                                @NotNull CompletionResultSet result) {
    PsiElement element = parameters.getPosition();

    PsiElement elementParent = element.getParent();
    if (PsiUtilCore.getElementType(element) != POD_IDENTIFIER ||
        element.getPrevSibling() != null ||
        !(elementParent instanceof PodSectionTitle)) {
      return;
    }

    IElementType grandparentElementType = PsiUtilCore.getElementType(elementParent.getParent());
    PerlSimpleCompletionProcessor completionProcessor = new PerlSimpleCompletionProcessor(parameters, result, element);

    if (grandparentElementType == HEAD_1_SECTION) {
      for (String sectionTitle : DEFAULT_POD_SECTIONS) {
        if (completionProcessor.matches(sectionTitle) && !completionProcessor.process(LookupElementBuilder.create(sectionTitle))) {
          break;
        }
      }
    }

    final PsiFile elementFile = element.getContainingFile().getOriginalFile();
    final PsiFile perlFile = PodFileUtil.getTargetPerlFile(elementFile);
    if (perlFile == null) {
      return;
    }

    Set<PerlSubElement> possibleTargets = new HashSet<>();
    PerlPsiUtil.processSubElements(perlFile, possibleTargets::add);
    elementFile.accept(new PodRecursiveVisitor() {
      @Override
      public void visitTargetableSection(PodTitledSection o) {
        processSection(o);
        super.visitTargetableSection(o);
      }

      private void processSection(@NotNull PodTitledSection o) {
        PsiElement titleBlock = o.getTitleElement();
        if (titleBlock == null) {
          return;
        }
        PsiElement firstChild = titleBlock.getFirstChild();
        if (firstChild == null) {
          return;
        }
        //noinspection SuspiciousMethodCalls
        Arrays.stream(firstChild.getReferences())
          .filter(it -> it instanceof PodSubReference)
          .flatMap(it -> Arrays.stream(((PodSubReference)it).multiResolve(false)))
          .map(ResolveResult::getElement)
          .forEach(possibleTargets::remove);
      }
    });

    for (PerlSubElement subElement : possibleTargets) {
      String lookupString = StringUtil.notNullize(subElement.getPresentableName());
      if (completionProcessor.matches(lookupString) &&
          !completionProcessor.process(LookupElementBuilder.create(subElement, lookupString).withIcon(subElement.getIcon(0)))) {
        break;
      }
    }
    completionProcessor.logStatus(getClass());
  }
}

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.pod.idea.completion;
18
19	import com.intellij.codeInsight.completion.CompletionParameters;
20	import com.intellij.codeInsight.completion.CompletionProvider;
21	import com.intellij.codeInsight.completion.CompletionResultSet;
22	import com.intellij.codeInsight.lookup.LookupElementBuilder;
23	import com.intellij.openapi.util.text.StringUtil;
24	import com.intellij.psi.PsiElement;
25	import com.intellij.psi.PsiFile;
26	import com.intellij.psi.ResolveResult;
27	import com.intellij.psi.tree.IElementType;
28	import com.intellij.psi.util.PsiUtilCore;
29	import com.intellij.util.ProcessingContext;
30	import com.perl5.lang.perl.idea.completion.providers.processors.PerlSimpleCompletionProcessor;
31	import com.perl5.lang.perl.psi.PerlSubElement;
32	import com.perl5.lang.perl.psi.utils.PerlPsiUtil;
33	import com.perl5.lang.pod.parser.PodElementPatterns;
34	import com.perl5.lang.pod.parser.psi.PodRecursiveVisitor;
35	import com.perl5.lang.pod.parser.psi.PodSectionTitle;
36	import com.perl5.lang.pod.parser.psi.PodTitledSection;
37	import com.perl5.lang.pod.parser.psi.references.PodSubReference;
38	import com.perl5.lang.pod.parser.psi.util.PodFileUtil;
39	import org.jetbrains.annotations.NotNull;
40
41	import java.util.Arrays;
42	import java.util.HashSet;
43	import java.util.List;
44	import java.util.Set;
45
46	import static com.perl5.lang.pod.elementTypes.PodStubElementTypes.HEAD_1_SECTION;
47	import static com.perl5.lang.pod.parser.PodElementTypesGenerated.POD_IDENTIFIER;
48
49	public class PodTitleCompletionProvider extends CompletionProvider<CompletionParameters> implements PodElementPatterns {	1✔
50	public static final String COPYRIGHT_AND_LICENSE = "COPYRIGHT AND LICENSE";
51	public static final List<String> DEFAULT_POD_SECTIONS =	1✔
52	List.of("VERSION", "SYNOPSIS", "API", "DESCRIPTION", "INSTALLATION", "NAME", "AUTHORS", "CONTRIBUTORS", COPYRIGHT_AND_LICENSE,	1✔
53	"METHODS", "ATTRIBUTES", "FUNCTIONS");
54
55	@Override
56	protected void addCompletions(@NotNull CompletionParameters parameters,
57	@NotNull ProcessingContext context,
58	@NotNull CompletionResultSet result) {
59	PsiElement element = parameters.getPosition();	1✔
60
61	PsiElement elementParent = element.getParent();	1✔
62	if (PsiUtilCore.getElementType(element) != POD_IDENTIFIER \|\|	1!
63	element.getPrevSibling() != null \|\|	1!
64	!(elementParent instanceof PodSectionTitle)) {
65	return;	×
66	}
67
68	IElementType grandparentElementType = PsiUtilCore.getElementType(elementParent.getParent());	1✔
69	PerlSimpleCompletionProcessor completionProcessor = new PerlSimpleCompletionProcessor(parameters, result, element);	1✔
70
71	if (grandparentElementType == HEAD_1_SECTION) {	1✔
72	for (String sectionTitle : DEFAULT_POD_SECTIONS) {	1✔
73	if (completionProcessor.matches(sectionTitle) && !completionProcessor.process(LookupElementBuilder.create(sectionTitle))) {	1!
74	break;	×
75	}
76	}	1✔
77	}
78
79	final PsiFile elementFile = element.getContainingFile().getOriginalFile();	1✔
80	final PsiFile perlFile = PodFileUtil.getTargetPerlFile(elementFile);	1✔
81	if (perlFile == null) {	1✔
82	return;	1✔
83	}
84
85	Set<PerlSubElement> possibleTargets = new HashSet<>();	1✔
86	PerlPsiUtil.processSubElements(perlFile, possibleTargets::add);	1✔
87	elementFile.accept(new PodRecursiveVisitor() {	1✔
88	@Override
89	public void visitTargetableSection(PodTitledSection o) {
90	processSection(o);	1✔
91	super.visitTargetableSection(o);	1✔
92	}	1✔
93
94	private void processSection(@NotNull PodTitledSection o) {
95	PsiElement titleBlock = o.getTitleElement();	1✔
96	if (titleBlock == null) {	1✔
97	return;	1✔
98	}
99	PsiElement firstChild = titleBlock.getFirstChild();	1✔
100	if (firstChild == null) {	1✔
101	return;	1✔
102	}
103	//noinspection SuspiciousMethodCalls
104	Arrays.stream(firstChild.getReferences())	1✔
105	.filter(it -> it instanceof PodSubReference)	1✔
106	.flatMap(it -> Arrays.stream(((PodSubReference)it).multiResolve(false)))	1✔
107	.map(ResolveResult::getElement)	1✔
108	.forEach(possibleTargets::remove);	1✔
109	}	1✔
110	});
111
112	for (PerlSubElement subElement : possibleTargets) {	1✔
113	String lookupString = StringUtil.notNullize(subElement.getPresentableName());	1✔
114	if (completionProcessor.matches(lookupString) &&	1!
115	!completionProcessor.process(LookupElementBuilder.create(subElement, lookupString).withIcon(subElement.getIcon(0)))) {	1!
116	break;	×
117	}
118	}	1✔
119	completionProcessor.logStatus(getClass());	1✔
120	}	1✔
121	}

Camelcade / Perl5-IDEA / #525521660

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