chore: slice loop replace

differs/pip_diff.go

@@ -57,9 +57,7 @@ func (a PipAnalyzer) getPackages(image pkgutil.Image) (map[string]map[string]uti
 	}
 	if config.Config.Env != nil {
 		paths := getPythonPaths(config.Config.Env)
-		for _, p := range paths {
-			pythonPaths = append(pythonPaths, p)
-		}
+		pythonPaths = append(pythonPaths, paths...)
 	}
 	pythonVersions, err := getPythonVersion(path)
 	if err != nil {

util/diff_utils.go

@@ -60,9 +60,7 @@ func GetAdditions(a, b []string) []string {
 		for _, opCode := range group {
 			j1, j2 := opCode.J1, opCode.J2
 			if opCode.Tag == 'r' || opCode.Tag == 'i' {
-				for _, line := range b[j1:j2] {
-					adds = append(adds, line)
-				}
+				adds = append(adds, b[j1:j2]...)
 			}
 		}
 	}
@@ -78,9 +76,7 @@ func GetDeletions(a, b []string) []string {
 		for _, opCode := range group {
 			i1, i2 := opCode.I1, opCode.I2
 			if opCode.Tag == 'r' || opCode.Tag == 'd' {
-				for _, line := range a[i1:i2] {
-					dels = append(dels, line)
-				}
+				dels = append(dels, a[i1:i2]...)
 			}
 		}
 	}
@@ -96,9 +92,7 @@ func GetMatches(a, b []string) []string {
 		if i != len(matchindexes)-1 {
 			start := match.A
 			end := match.A + match.Size
-			for _, line := range a[start:end] {
-				matches = append(matches, line)
-			}
+			matches = append(matches, a[start:end]...)
 		}
 	}
 	return matches