From 33a1729792cfe7c06c030c317997134636da25af Mon Sep 17 00:00:00 2001
From: Mateusz Faderewski <sc@mateuszfaderewski.pl>
Date: Thu, 17 Aug 2023 22:26:18 +0200
Subject: [PATCH] Added path_push_subdir function to path

---
 src/menu/path.c | 29 +++++++++++++++++++----------
 src/menu/path.h |  4 +++-
 2 files changed, 22 insertions(+), 11 deletions(-)

diff --git a/src/menu/path.c b/src/menu/path.c
index 2e49eadf..58638dea 100644
--- a/src/menu/path.c
+++ b/src/menu/path.c
@@ -88,16 +88,6 @@ bool path_is_root (path_t *path) {
     return (strcmp(path->root, "/") == 0);
 }
 
-void path_push (path_t *path, char *string) {
-    if (path->buffer[strlen(path->buffer) - 1] != '/') {
-        path_append(path, "/");
-    }
-    if (string[0] == '/') {
-        string += 1;
-    }
-    path_append(path, string);
-}
-
 void path_pop (path_t *path) {
     if (path_is_root(path)) {
         return;
@@ -110,6 +100,25 @@ void path_pop (path_t *path) {
     }
 }
 
+void path_push (path_t *path, char *string) {
+    if (path->buffer[strlen(path->buffer) - 1] != '/') {
+        path_append(path, "/");
+    }
+    if (string[0] == '/') {
+        string += 1;
+    }
+    path_append(path, string);
+}
+
+void path_push_subdir (path_t *path, char *string) {
+    char *file = path_last_get(path);
+    char *tmp = alloca(strlen(file) + 1);
+    strcpy(tmp, file);
+    path_pop(path);
+    path_push(path, string);
+    path_push(path, tmp);
+}
+
 char *path_ext_get (path_t *path) {
     char *buffer = path_last_get(path);
     char *last_dot = strrchr(buffer, '.');
diff --git a/src/menu/path.h b/src/menu/path.h
index 9c02c179..3bf51950 100644
--- a/src/menu/path.h
+++ b/src/menu/path.h
@@ -9,6 +9,7 @@
 
 
 #include <stdbool.h>
+#include <stdlib.h>
 
 
 /** @brief Path Structure */
@@ -26,8 +27,9 @@ path_t *path_clone_push (path_t *path, char *string);
 char *path_get (path_t *path);
 char *path_last_get (path_t *path);
 bool path_is_root (path_t *path);
-void path_push (path_t *path, char *string);
 void path_pop (path_t *path);
+void path_push (path_t *path, char *string);
+void path_push_subdir (path_t *path, char *string);
 char *path_ext_get (path_t *path);
 void path_ext_remove (path_t *path);
 void path_ext_replace (path_t *path, char *ext);