diff --git a/include/vase/buffer/append.h b/include/vase/buffer/append.h
index 441209a..b67cfd6 100644
--- a/include/vase/buffer/append.h
+++ b/include/vase/buffer/append.h
@@ -2,7 +2,6 @@
 
 #include "buffer.h"
 #include "pch.h"
-#include <cstdint>
 
 struct AppendBuffer : Buffer {
   static constexpr uint32_t CHUNK_SIZE = 1 << 16;
diff --git a/src/vase/buffer/append.cc b/src/vase/buffer/append.cc
index df4efb8..c5d39a1 100644
--- a/src/vase/buffer/append.cc
+++ b/src/vase/buffer/append.cc
@@ -1,5 +1,4 @@
 #include "vase/buffer/append.h"
-#include <cstdint>
 
 AppendBuffer::AppendBuffer() {
   new_text_chunk();
@@ -16,7 +15,9 @@ AppendBuffer::~AppendBuffer() {
 inline void AppendBuffer::key(char c) {
   if (t_offset == CHUNK_SIZE)
     new_text_chunk();
+
   (*t_current)[t_offset++] = c;
+
   if (c == '\n') {
     if (l_offset == CHUNK_SIZE)
       new_line_chunk();
@@ -28,12 +29,15 @@ inline void AppendBuffer::key(char c) {
 void AppendBuffer::append(const char *text, uint32_t length) {
   while (length) {
     uint32_t space = CHUNK_SIZE - t_offset;
+
     if (space == 0) {
       new_text_chunk();
       space = CHUNK_SIZE;
     }
+
     uint32_t copy = length < space ? length : space;
     _append(text, copy);
+
     text += copy;
     length -= copy;
   }
@@ -42,12 +46,15 @@ void AppendBuffer::append(const char *text, uint32_t length) {
 const char *AppendBuffer::read(uint32_t pos, uint32_t *out_len) {
   if (pos >= current_offset)
     return nullptr;
+
   uint32_t local_offset = pos % CHUNK_SIZE;
+
   if (out_len) {
     uint32_t remaining = current_offset - pos;
     uint32_t until_chunk_end = CHUNK_SIZE - local_offset;
     *out_len = std::min(remaining, until_chunk_end);
   }
+
   return &(*buf[pos / CHUNK_SIZE])[local_offset];
 }
 
@@ -57,15 +64,12 @@ uint32_t AppendBuffer::find_newline(uint32_t target, uint32_t low, uint32_t high
 
   uint32_t first_chunk = low / CHUNK_SIZE;
   uint32_t last_chunk = (high - 1) / CHUNK_SIZE;
-
   uint32_t left = first_chunk;
   uint32_t right = last_chunk;
 
   while (left < right) {
     uint32_t mid = left + (right - left) / 2;
-
     uint32_t first_value = (*newlines[mid])[0];
-
     if (first_value < target)
       left = mid + 1;
     else
@@ -73,28 +77,22 @@ uint32_t AppendBuffer::find_newline(uint32_t target, uint32_t low, uint32_t high
   }
 
   uint32_t chunk = left;
-
   if (chunk > first_chunk) {
     LChunk &prev = *newlines[chunk - 1];
-
     uint32_t prev_size =
       (chunk - 1 == newlines.size() - 1) ? l_offset : CHUNK_SIZE;
-
     if (prev[prev_size - 1] >= target)
       chunk--;
   }
 
   LChunk &c = *newlines[chunk];
-
   uint32_t chunk_size =
     (chunk == newlines.size() - 1) ? l_offset : CHUNK_SIZE;
-
   uint32_t l = 0;
   uint32_t r = chunk_size;
 
   while (l < r) {
     uint32_t m = l + (r - l) / 2;
-
     if (c[m] < target)
       l = m + 1;
     else