From 4a8b937c90f6fac3315846ab32707b32f0d4115d Mon Sep 17 00:00:00 2001
From: Maxim Solovyov <msolovyov@protonmail.com>
Date: Sat, 22 Jul 2023 01:19:22 +0300
Subject: [PATCH] config: refactor the parse_blur_method function

sort blur methods alphabetically and address some clang-tidy issues
---
 src/config.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/config.c b/src/config.c
index 7c041ae1..ec39aa43 100644
--- a/src/config.c
+++ b/src/config.c
@@ -183,15 +183,19 @@ const char *parse_readnum(const char *src, double *dest) {
 }
 
 enum blur_method parse_blur_method(const char *src) {
+	if (strcmp(src, "box") == 0) {
+		return BLUR_METHOD_BOX;
+	}
+	if (strcmp(src, "dual_kawase") == 0) {
+		return BLUR_METHOD_DUAL_KAWASE;
+	}
+	if (strcmp(src, "gaussian") == 0) {
+		return BLUR_METHOD_GAUSSIAN;
+	}
 	if (strcmp(src, "kernel") == 0) {
 		return BLUR_METHOD_KERNEL;
-	} else if (strcmp(src, "box") == 0) {
-		return BLUR_METHOD_BOX;
-	} else if (strcmp(src, "gaussian") == 0) {
-		return BLUR_METHOD_GAUSSIAN;
-	} else if (strcmp(src, "dual_kawase") == 0) {
-		return BLUR_METHOD_DUAL_KAWASE;
-	} else if (strcmp(src, "none") == 0) {
+	}
+	if (strcmp(src, "none") == 0) {
 		return BLUR_METHOD_NONE;
 	}
 	return BLUR_METHOD_INVALID;