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fix: Resolve SwiftLint violations in fuzzy matching code

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This commit is contained in:
Peter Steinberger 2025-06-08 05:24:34 +01:00
parent 09bea31b45
commit e24c2b6de7
2 changed files with 26 additions and 26 deletions
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48
peekaboo-cli/Sources/peekaboo/ApplicationFinder.swift
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@ -111,49 +111,49 @@ class ApplicationFinder {
return matches return matches
} }
private static func calculateStringSimilarity(_ s1: String, _ s2: String) -> Double { private static func calculateStringSimilarity(_ str1: String, _ str2: String) -> Double {
// Only consider strings with reasonable length differences // Only consider strings with reasonable length differences
let lengthDiff = abs(s1.count - s2.count) let lengthDiff = abs(str1.count - str2.count)
guard lengthDiff <= 3 else { return 0.0 } guard lengthDiff <= 3 else { return 0.0 }
let distance = levenshteinDistance(s1, s2) let distance = levenshteinDistance(str1, str2)
let maxLength = max(s1.count, s2.count) let maxLength = max(str1.count, str2.count)
// Calculate similarity (1.0 = identical, 0.0 = completely different) // Calculate similarity (1.0 = identical, 0.0 = completely different)
return 1.0 - (Double(distance) / Double(maxLength)) return 1.0 - (Double(distance) / Double(maxLength))
} }
private static func levenshteinDistance(_ s1: String, _ s2: String) -> Int { private static func levenshteinDistance(_ str1: String, _ str2: String) -> Int {
let a = Array(s1) let chars1 = Array(str1)
let b = Array(s2) let chars2 = Array(str2)
let n = a.count let length1 = chars1.count
let m = b.count let length2 = chars2.count
if n == 0 { return m } if length1 == 0 { return length2 }
if m == 0 { return n } if length2 == 0 { return length1 }
var matrix = Array(repeating: Array(repeating: 0, count: m + 1), count: n + 1) var matrix = Array(repeating: Array(repeating: 0, count: length2 + 1), count: length1 + 1)
for i in 0...n { for idx1 in 0...length1 {
matrix[i][0] = i matrix[idx1][0] = idx1
} }
for j in 0...m { for idx2 in 0...length2 {
matrix[0][j] = j matrix[0][idx2] = idx2
} }
for i in 1...n { for idx1 in 1...length1 {
for j in 1...m { for idx2 in 1...length2 {
let cost = a[i - 1] == b[j - 1] ? 0 : 1 let cost = chars1[idx1 - 1] == chars2[idx2 - 1] ? 0 : 1
matrix[i][j] = min( matrix[idx1][idx2] = min(
matrix[i - 1][j] + 1, // deletion matrix[idx1 - 1][idx2] + 1, // deletion
matrix[i][j - 1] + 1, // insertion matrix[idx1][idx2 - 1] + 1, // insertion
matrix[i - 1][j - 1] + cost // substitution matrix[idx1 - 1][idx2 - 1] + cost // substitution
) )
} }
} }
return matrix[n][m] return matrix[length1][length2]
} }
private static func removeDuplicateMatches(from matches: [AppMatch]) -> [AppMatch] { private static func removeDuplicateMatches(from matches: [AppMatch]) -> [AppMatch] {

4
peekaboo-cli/Sources/peekaboo/Models.swift
View file

@ -139,8 +139,8 @@ enum CaptureError: Error, LocalizedError {
if let error = underlyingError { if let error = underlyingError {
let errorString = error.localizedDescription let errorString = error.localizedDescription
if errorString.lowercased().contains("permission") { if errorString.lowercased().contains("permission") {
message += message += " Permission denied - check that the directory is " +
" Permission denied - check that the directory is writable and the application has necessary permissions." "writable and the application has necessary permissions."
} else if errorString.lowercased().contains("no such file") { } else if errorString.lowercased().contains("no such file") {
message += " Directory does not exist - ensure the parent directory exists." message += " Directory does not exist - ensure the parent directory exists."
} else if errorString.lowercased().contains("no space") { } else if errorString.lowercased().contains("no space") {