add @import

4 files changed, 55 insertions, 1 deletions

diff --git a/src/utils/file.c b/src/utils/file.c
index 714dc2c..340875c 100644
--- a/src/utils/file.c
+++ b/src/utils/file.c
@@ -80,3 +80,46 @@ size_t getFileIndex(const char *filePath) {
 
   return fileCodes_length;
 }
+
+char *joinToPathOf(const char *original, const char *file) {
+  size_t result_size = 0;
+  for (size_t i = 0; original[i] != '\0'; ++i) {
+    if (original[i] == '/') {
+      result_size = i;
+    }
+  }
+  char *result =
+      a404m_malloc((result_size + 1 + strlen(file) + 1) * sizeof(*result));
+
+  strncpy(result, original, result_size);
+  result[result_size++] = '/';
+
+  bool startOfDirName = true;
+  for (size_t i = 0; file[i] != '\0'; ++i) {
+    if (startOfDirName && file[i + 1] == '.') {
+      if (file[i + 2] == '/') {
+        i += 2;
+        continue;
+      } else if (file[i + 2] == '.' && file[i + 3] == '/') {
+        bool found = false;
+        for (size_t j = i - 2; j != -1ULL; --j) {
+          if (result[j] == '/') {
+            result_size = j;
+            found = true;
+            break;
+          }
+        }
+        if (!found) {
+          result_size = 0;
+        }
+        continue;
+      }
+    }
+    result[result_size++] = file[i];
+  }
+
+  result[result_size++] = '\0';
+  result = a404m_realloc(result, result_size);
+
+  return result;
+}
diff --git a/src/utils/file.h b/src/utils/file.h
index f0b0d8c..7b0dc37 100644
--- a/src/utils/file.h
+++ b/src/utils/file.h
@@ -10,7 +10,9 @@ extern size_t fileCodes_length;
 void fileInit();
 void fileDelete();
 
-void filePush(const char *filePath,char *code);
+void filePush(const char *filePath, char *code);
 
 char *readWholeFile(const char *filePath);
 size_t getFileIndex(const char *filePath);
+
+char *joinToPathOf(const char *original, const char *file);
diff --git a/src/utils/string.c b/src/utils/string.c
index 16e9f9b..55d2c3e 100644
--- a/src/utils/string.c
+++ b/src/utils/string.c
@@ -85,3 +85,10 @@ char *u64ToString(u64 value) {
 
   return a404m_realloc(str, (i + 1) * sizeof(*str));
 }
+
+char *strClone(const char *str) {
+  const size_t str_length = strlen(str) + 1;
+  char *result = a404m_malloc(str_length * sizeof(*result));
+  strncpy(result, str, str_length);
+  return result;
+}
diff --git a/src/utils/string.h b/src/utils/string.h
index 54130e5..a5a0319 100644
--- a/src/utils/string.h
+++ b/src/utils/string.h
@@ -10,3 +10,5 @@ size_t searchInStringArray(const char *array[], size_t array_size,
 u64 decimalToU64(char *str_begin, char *str_end, bool *success);
 f128 numberToFloat(char *str_begin, char *str_end, bool *success);
 char* u64ToString(u64 value);
+
+char *strClone(const char *str);