refactor: use method reference when possible

lppedd · Nov 26, 2019 · 4facbeb · 4facbeb
1 parent 6aacec7
commit 4facbeb
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/src/main/kotlin/com/github/lppedd/cc/configuration/holders/CommitTokensFilePickerHolder.kt b/src/main/kotlin/com/github/lppedd/cc/configuration/holders/CommitTokensFilePickerHolder.kt
@@ -47,7 +47,7 @@ internal class CommitTokensFilePickerHolder(private val disposable: Disposable)
       customFile.text = FileUtil.toSystemDependentName(path)
       ComponentValidator
         .getInstance(customFile)
-        .ifPresent { it.revalidate() }
+        .ifPresent(ComponentValidator::revalidate)
     } else {
       isCustomFile.isSelected = false
       customFile.isEnabled = false
@@ -106,7 +106,7 @@ internal class CommitTokensFilePickerHolder(private val disposable: Disposable)
       override fun textChanged(e: DocumentEvent) {
         ComponentValidator
           .getInstance(customFile)
-          .ifPresent { it.revalidate() }
+          .ifPresent(ComponentValidator::revalidate)
       }
     })
   }

diff --git a/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitScopeMacro.kt b/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitScopeMacro.kt
@@ -66,7 +66,7 @@ internal class CommitScopeMacro : CommitMacro() {
     CommitScopeProvider.EP_NAME.getExtensions(project)
       .flatMap { it.getCommitScopes(commitType) }
       .map { CommitScopePsiElement(it, psiManager) }
-      .mapIndexed { i, psi -> CommitScopeLookupElement(i, psi) }
+      .mapIndexed(::CommitScopeLookupElement)
       .forEach { lookup.addItem(it, PrefixMatcher.ALWAYS_TRUE) }
   }
 }
diff --git a/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitSubjectMacro.kt b/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitSubjectMacro.kt
@@ -19,7 +19,7 @@ class CommitSubjectMacro : CommitMacro() {
     CommitSubjectProvider.EP_NAME.getExtensions(project)
       .flatMap { it.getCommitSubjects("", "") }
       .map { CommitSubjectPsiElement(it, psiManager) }
-      .mapIndexed { i, psi -> CommitSubjectLookupElement(i, psi) }
+      .mapIndexed(::CommitSubjectLookupElement)
       .forEach { lookup.addItem(it, PrefixMatcher.ALWAYS_TRUE) }
   }
 }
diff --git a/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitTypeMacro.kt b/src/main/kotlin/com/github/lppedd/cc/liveTemplate/CommitTypeMacro.kt
@@ -51,7 +51,7 @@ class CommitTypeMacro : CommitMacro() {
     CommitTypeProvider.EP_NAME.getExtensions(project)
       .flatMap { it.getCommitTypes("") }
       .map { CommitTypePsiElement(it, psiManager) }
-      .mapIndexed { i, psi -> CommitTypeLookupElement(i, psi) }
+      .mapIndexed(::CommitTypeLookupElement)
       .forEach { lookup.addItem(it, PrefixMatcher.ALWAYS_TRUE) }
   }
 }