Disable unused import analysis for files retained with `--retain-file…

…s`. Closes #748
peripheryapp · May 25, 2024 · 00391e6 · 00391e6
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,7 +10,7 @@
 
 ##### Bug Fixes
 
-- None.
+- Disable unused import analysis for files retained with `--retain-files`.
 
 ## 2.19.0 (2024-05-20)
 

diff --git a/Sources/PeripheryKit/SourceGraph/Mutators/UnusedImportMarker.swift b/Sources/PeripheryKit/SourceGraph/Mutators/UnusedImportMarker.swift
@@ -37,6 +37,11 @@ final class UnusedImportMarker: SourceGraphMutator {
 
         // For each source file, determine whether its imports are unused.
         for (file, referencedModules) in referencedModulesByFile {
+            // Ignore retained files.
+            if configuration.retainFilesMatchers.anyMatch(filename: file.path.string) {
+                continue
+            }
+
             let unreferencedImports = file.importStatements
                 .filter {
                     // Only consider modules that have been indexed as we need to see which modules
-Original file line number
+Diff line change
@@ Expand Up / @@ -10,7 +10,7 @@ @@
     ##### Bug Fixes
-    - None.
+    - Disable unused import analysis for files retained with `--retain-files`.
     ## 2.19.0 (2024-05-20)
@@ Expand Down @@