diff --git a/include/define.h b/include/define.h
index a95f178..a249afb 100644
--- a/include/define.h
+++ b/include/define.h
@@ -14,7 +14,7 @@
 #define SPACE "\x20"
 
 /* Uncomment to see debug logs on stderr */
-// #define APP_DEBUG
+#define APP_DEBUG
 
 #define COMPLETION_MAX_ITEMS  16
 #define COMPLETION_MAX_WIDTH  40
diff --git a/main.c b/main.c
index 6152073..f263dd8 100644
--- a/main.c
+++ b/main.c
@@ -48,14 +48,15 @@ int main(int argc, char *argv[]) {
   active->buffer_id = bufferCreate(splash_screen, READ_ONLY);
 
   if (argc >= 2) {
+    if (E.constantes.LSP) {
+
+    }
     active->buffer_id = bufferCreate(argv[1], READ_AND_WRITE);
 
     buf = &E.buffers[active->buffer_id];
 
     appDebug("peoject root : %s\n", dirname(buf->fullname));
-    if (E.constantes.LSP) {
-        lspDidOpen(E.lsp_client, buf);
-    }
+
 
   }
   bFree(splash_screen);
diff --git a/src/buffer.c b/src/buffer.c
index 55110e7..6fa5e9d 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -63,6 +63,7 @@ struct buffer_t* bufferFindById(int buffer_id)
  */
 int bufferCreate(const char* path, enum bufferStatus_e state)
 {
+    appDebug("Creating new buffer");
     char *filename = basename((char *) path);
     // Check if file is already open
     const int existing_id = bufferFindByFilename(path);
@@ -89,13 +90,18 @@ int bufferCreate(const char* path, enum bufferStatus_e state)
     new_buf->x = 0;
     new_buf->y = 0;
     new_buf->dirty = 0; // New file starts clean
+    new_buf->b_lsp_open = 0;
 
     // Load file content using existing editorOpen
     editorOpen(new_buf);
     E.number_of_buffer++;
     if (new_buf->filename[strlen(new_buf->filename) - 1] == 'c')
     {
-        lspStart(E.lsp_client, new_buf->path);
+        if (E.lsp_client->state == LSP_SHUTDOWN)
+            lspStart(E.lsp_client, dirname(new_buf->path));
+        while (E.lsp_client->state != LSP_READY)
+            ;
+        lspDidOpen(E.lsp_client, new_buf);
     }
 
     editorSetStatusMessage("Opened: %s (buffer %d)", filename, new_buf->buffer_id);
diff --git a/src/completion.c b/src/completion.c
index 40e1061..05acd14 100644
--- a/src/completion.c
+++ b/src/completion.c
@@ -396,6 +396,7 @@ static char* buffer_to_text(struct buffer_t* buf)
 
 void lspDidOpen(LspClient* lsp, struct buffer_t* buf)
 {
+    appDebug("[LSP] opening file");
     if (lsp->state != LSP_READY || buf->b_lsp_open) return;
 
 
@@ -546,49 +547,65 @@ void lspRequestDefinition(LspClient* lsp, struct buffer_t* buf, int line, int co
     bFree(msg);
 }
 
-void lspShutdown(LspClient* lsp)
+void lspShutdown(LspClient *lsp)
 {
     if (!lsp || lsp->state == LSP_SHUTDOWN) return;
 
     lsp->state = LSP_SHUTDOWN;
 
-    // 1. Send shutdown request (clangd expects this before exit)
-    cJSON* req = cJSON_CreateObject();
+    // 1. Send didClose for all open buffers
+    for (int i = 0; i < E.number_of_buffer; i++) {
+        if (E.buffers[i].b_lsp_open)
+            lspDidClose(lsp, &E.buffers[i]);
+    }
+
+    // 2. Send shutdown request (clangd expects this before exit)
+    cJSON *req = cJSON_CreateObject();
     cJSON_AddStringToObject(req, "jsonrpc", "2.0");
-    cJSON_AddNumberToObject(req, "id", lsp->next_id++);
-    cJSON_AddStringToObject(req, "method", "shutdown");
-    cJSON_AddNullToObject(req, "params");
-    char* msg = cJSON_PrintUnformatted(req);
+    cJSON_AddNumberToObject(req, "id",      lsp->next_id++);
+    cJSON_AddStringToObject(req, "method",  "shutdown");
+    cJSON_AddNullToObject  (req, "params");
+    char *msg = cJSON_PrintUnformatted(req);
     lsp_send(lsp->write_fd, msg);
     bFree(msg);
     cJSON_Delete(req);
 
-    // 2. Wait briefly for the shutdown response
-    // (don't block forever — clangd has 2s to reply)
-    struct timeval tv = {.tv_sec = 2, .tv_usec = 0};
+    // 3. Wait briefly for the shutdown response (2s timeout)
+    struct timeval tv = { .tv_sec = 2, .tv_usec = 0 };
     fd_set fds;
     FD_ZERO(&fds);
     FD_SET(lsp->read_fd, &fds);
-    if (select(lsp->read_fd + 1, &fds, NULL, NULL, &tv) > 0)
-    {
-        char* resp = lsp_recv(lsp->read_fd);
+    if (select(lsp->read_fd + 1, &fds, NULL, NULL, &tv) > 0) {
+        char *resp = lsp_recv(lsp->read_fd);
         bFree(resp);
     }
 
-    // 3. Send exit notification
+    // 4. Send exit notification
     lsp_send(lsp->write_fd,
-             "{\"jsonrpc\":\"2.0\",\"method\":\"exit\",\"params\":null}");
+        "{\"jsonrpc\":\"2.0\",\"method\":\"exit\",\"params\":null}");
 
-    // 4. Close pipes — this signals the reader thread to stop
+    // 5. Close write pipe first — reader thread will get EOF and exit
     close(lsp->write_fd);
-    close(lsp->read_fd);
+    lsp->write_fd = -1;
 
-    // 5. Wait for reader thread to finish
+    // 6. Wake the main loop so it doesn't stay blocked in select()
+    write(lsp->wake_pipe[1], "q", 1);
+
+    // 7. Wait for reader thread to finish
     pthread_join(lsp->reader_thread, NULL);
-    pthread_mutex_destroy(&lsp->lock);
 
-    // 6. Reap the clangd process
+    // 8. Close remaining fds
+    close(lsp->read_fd);
+    lsp->read_fd = -1;
+    close(lsp->wake_pipe[0]);
+    close(lsp->wake_pipe[1]);
+
+    // 9. Destroy synchronization primitives
+    pthread_mutex_destroy(&lsp->lock);
+    pthread_cond_destroy (&lsp->ready_cond);
+
+    // 10. Reap the clangd process
     waitpid(lsp->pid, NULL, 0);
 
     bFree(lsp);
-}
+}
\ No newline at end of file
diff --git a/src/input.c b/src/input.c
index ac4fd98..7d1c414 100644
--- a/src/input.c
+++ b/src/input.c
@@ -209,8 +209,10 @@ int executeKeyBind(char *key_sequence) {
 void editorProcessKeypress() {
   int c = editorReadKey();
   char key_sequence[8];
+  EditorPane *active = splitScreenGetActivePane();
+  struct buffer_t *buf = bufferFindById(active->buffer_id);
 
-  if (E.constantes.LSP) {
+  if (E.constantes.LSP && buf->b_lsp_open) {
     if (c == LSP_WAKE_KEY)
       return;
     if (E.lsp_client && E.lsp_completion.visible) {
@@ -227,8 +229,7 @@ void editorProcessKeypress() {
       if (c == '\r') {
         CompletionItem *item =
             &E.lsp_completion.items[E.lsp_completion.selected];
-        EditorPane *active = splitScreenGetActivePane();
-        struct buffer_t *buf = bufferFindById(active->buffer_id);
+
 
         // Find how many chars the user already typed by looking at the
         // current word (chars before cursor on the same line)
@@ -267,16 +268,14 @@ void editorProcessKeypress() {
   int seq_len = utf8Encode(c, key_sequence);
   appDebug("key seq : %s\n", key_sequence);
   bufferInsertBytes(key_sequence, seq_len);
-  if (E.constantes.LSP && is_word_char(key_sequence)) {
-    EditorPane *active = splitScreenGetActivePane();
-    struct buffer_t *buffer = bufferFindById(active->buffer_id);
+  if (buf->b_lsp_open && is_word_char(key_sequence)) {
 
     if (E.lsp_client && E.lsp_client->state == LSP_READY) {
-      lspDidChange(E.lsp_client, buffer);
+      lspDidChange(E.lsp_client, buf);
 
       E.lsp_client->completion_just_arrived = 0; // consume the flag
     }
-    buffer->b_has_changed = 0;
+    buf->b_has_changed = 0;
     editorAutoComplete(lisp_null(), &E.ctx_error, E.ctx);
   }
   E.quit_times_buffer = E.constantes.QUIT_TIMES;
diff --git a/src/terminal.c b/src/terminal.c
index ec67b72..ed0fa8d 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -10,260 +10,312 @@
 #include <string.h>
 #include <unistd.h>
 
+#include "../include/buffer.h"
+#include "../include/split_screen.h"
 #include "include/utf8.h"
 
-void die(const char *s) {
-  write(STDOUT_FILENO, "\x1b[2J", 4);
-  write(STDOUT_FILENO, CURSOR_TOP_LEFT, 3);
-  lisp_shutdown(E.ctx);
-  perror(s);
-  exit(1);
+void die(const char* s)
+{
+    write(STDOUT_FILENO, "\x1b[2J", 4);
+    write(STDOUT_FILENO, CURSOR_TOP_LEFT, 3);
+    lisp_shutdown(E.ctx);
+    perror(s);
+    exit(1);
 }
 
-void disableRawMode() {
-  if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &E.orig_termios) == -1) {
-    die("tcsetattr");
-  }
+void disableRawMode()
+{
+    if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &E.orig_termios) == -1)
+    {
+        die("tcsetattr");
+    }
 }
 
-void enableRawMode() {
-  if (tcgetattr(STDIN_FILENO, &E.orig_termios) == -1) {
-    die("tcgetattr");
-  }
+void enableRawMode()
+{
+    if (tcgetattr(STDIN_FILENO, &E.orig_termios) == -1)
+    {
+        die("tcgetattr");
+    }
 
-  struct termios raw = E.orig_termios;
-  raw.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
-  raw.c_oflag &= ~(OPOST);
-  raw.c_cflag |= (CS8);
-  raw.c_lflag &= ~(ECHO | ICANON | ISIG | IEXTEN);
-  raw.c_cc[VMIN] = 0;
-  raw.c_cc[VTIME] = 1;
+    struct termios raw = E.orig_termios;
+    raw.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
+    raw.c_oflag &= ~(OPOST);
+    raw.c_cflag |= (CS8);
+    raw.c_lflag &= ~(ECHO | ICANON | ISIG | IEXTEN);
+    raw.c_cc[VMIN] = 0;
+    raw.c_cc[VTIME] = 1;
 
-  if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw) == -1) {
-    die("tcgetattr");
-  }
+    if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw) == -1)
+    {
+        die("tcgetattr");
+    }
 }
 
 #include <ctype.h> /* isprint */
 
-char *keyToString(int key) {
-  static char key_str[32];
+char* keyToString(int key)
+{
+    static char key_str[32];
 
-  if (key == '\r') {
-    strcpy(key_str, "ENTER");
-  } else if (key == 0x09) {
-    strcpy(key_str, "TAB");
-  } else if (key >= 1 && key <= 26) {
-    snprintf(key_str, sizeof(key_str), "CTRL-%c", 'a' + key - 1);
-  } else {
-    switch (key) {
-    case ARROW_UP:
-      strcpy(key_str, "ARROW-UP");
-      break;
-    case ARROW_DOWN:
-      strcpy(key_str, "ARROW-DOWN");
-      break;
-    case ARROW_LEFT:
-      strcpy(key_str, "ARROW-LEFT");
-      break;
-    case ARROW_RIGHT:
-      strcpy(key_str, "ARROW-RIGHT");
-      break;
-    case PAGE_UP:
-      strcpy(key_str, "PAGE-UP");
-      break;
-    case PAGE_DOWN:
-      strcpy(key_str, "PAGE-DOWN");
-      break;
-    case DEL_KEY:
-      strcpy(key_str, "DEL");
-      break;
-    case BACKSPACE:
-      strcpy(key_str, "BACKSPACE");
-      break;
-    case BEG_LINE:
-      strcpy(key_str, "HOME");
-      break;
-    case END_LINE:
-      strcpy(key_str, "END");
-      break;
-    case '\x1b':
-      strcpy(key_str, "ESCAPE");
-      break;
-    default:
-      if (key > 127) {
-        /* UTF-8 code point — re-encode into the buffer */
-        char buf[5] = {0};
-        int n = utf8Encode((uint32_t)key, buf);
-        snprintf(key_str, sizeof(key_str), "%.*s", n, buf);
-      } else if (isprint(key)) {
-        snprintf(key_str, sizeof(key_str), "%c", key);
-      } else {
-        snprintf(key_str, sizeof(key_str), "KEY-%d", key);
-      }
+    if (key == '\r')
+    {
+        strcpy(key_str, "ENTER");
     }
-  }
-  return key_str;
-}
-
-int editorReadKey() {
-  char c;
-  int nread;
-
-  while (1) {
-    fd_set fds;
-    FD_ZERO(&fds);
-    FD_SET(STDIN_FILENO, &fds);
-
-    // Also watch the LSP wake pipe if available
-    int max_fd = STDIN_FILENO;
-    if (E.lsp_client && E.lsp_client->wake_pipe[0] > 0) {
-      FD_SET(E.lsp_client->wake_pipe[0], &fds);
-      if (E.lsp_client->wake_pipe[0] > max_fd)
-        max_fd = E.lsp_client->wake_pipe[0];
+    else if (key == 0x09)
+    {
+        strcpy(key_str, "TAB");
     }
-
-    int ready = select(max_fd + 1, &fds, NULL, NULL, NULL);
-    if (ready <= 0)
-      continue;
-
-    // LSP event arrived — drain pipe and trigger a redraw
-    // by returning a special no-op key
-    if (E.lsp_client && FD_ISSET(E.lsp_client->wake_pipe[0], &fds)) {
-      char tmp[16];
-      read(E.lsp_client->wake_pipe[0], tmp, sizeof(tmp));
-      return LSP_WAKE_KEY; // ← special value, see below
+    else if (key >= 1 && key <= 26)
+    {
+        snprintf(key_str, sizeof(key_str), "CTRL-%c", 'a' + key - 1);
     }
-
-    // Normal keypress
-    if (FD_ISSET(STDIN_FILENO, &fds)) {
-      nread = read(STDIN_FILENO, &c, 1);
-      if (nread == 1)
-        break;
-    }
-  }
-
-  appDebug("f : %hhu %ld\r\n", c, 0x200);
-
-  if (c == '\x1b') {
-    char seq[6];
-    /* try to read escape sequence */
-    if (read(STDIN_FILENO, &seq[0], 1) != 1)
-      return '\x1b';
-    if (read(STDIN_FILENO, &seq[1], 1) != 1)
-      return '\x1b';
-    appDebug("f2 : %s\r\n", seq);
-
-    if (seq[0] == '[') {
-      if (seq[1] >= '0' && seq[1] <= '9') {
-        if (read(STDIN_FILENO, &seq[2], 1) != 1)
-          return '\x1b';
-        if (seq[2] == '~') {
-          switch (seq[1]) {
-          case '1':
-            return BEG_LINE;
-          case '3':
-            return DEL_KEY;
-          case '4':
-            return END_LINE;
-          case '5':
-            return PAGE_UP;
-          case '6':
-            return PAGE_DOWN;
-          case '7':
-            return BEG_LINE;
-          case '8':
-            return END_LINE;
-          }
+    else
+    {
+        switch (key)
+        {
+        case ARROW_UP:
+            strcpy(key_str, "ARROW-UP");
+            break;
+        case ARROW_DOWN:
+            strcpy(key_str, "ARROW-DOWN");
+            break;
+        case ARROW_LEFT:
+            strcpy(key_str, "ARROW-LEFT");
+            break;
+        case ARROW_RIGHT:
+            strcpy(key_str, "ARROW-RIGHT");
+            break;
+        case PAGE_UP:
+            strcpy(key_str, "PAGE-UP");
+            break;
+        case PAGE_DOWN:
+            strcpy(key_str, "PAGE-DOWN");
+            break;
+        case DEL_KEY:
+            strcpy(key_str, "DEL");
+            break;
+        case BACKSPACE:
+            strcpy(key_str, "BACKSPACE");
+            break;
+        case BEG_LINE:
+            strcpy(key_str, "HOME");
+            break;
+        case END_LINE:
+            strcpy(key_str, "END");
+            break;
+        case '\x1b':
+            strcpy(key_str, "ESCAPE");
+            break;
+        default:
+            if (key > 127)
+            {
+                /* UTF-8 code point — re-encode into the buffer */
+                char buf[5] = {0};
+                int n = utf8Encode((uint32_t)key, buf);
+                snprintf(key_str, sizeof(key_str), "%.*s", n, buf);
+            }
+            else if (isprint(key))
+            {
+                snprintf(key_str, sizeof(key_str), "%c", key);
+            }
+            else
+            {
+                snprintf(key_str, sizeof(key_str), "KEY-%d", key);
+            }
         }
-      } else {
-        switch (seq[1]) {
-        case 'A':
-          return ARROW_UP;
-        case 'B':
-          return ARROW_DOWN;
-        case 'C':
-          return ARROW_RIGHT;
-        case 'D':
-          return ARROW_LEFT;
-        case 'H':
-          return BEG_LINE;
-        case 'F':
-          return END_LINE;
+    }
+    return key_str;
+}
+
+int editorReadKey()
+{
+    char c;
+    int nread;
+
+    while (1)
+    {
+        fd_set fds;
+        FD_ZERO(&fds);
+        FD_SET(STDIN_FILENO, &fds);
+
+        int max_fd = STDIN_FILENO;
+
+        // Only watch wake pipe if LSP is ready AND active buffer is open
+        EditorPane* active = splitScreenGetActivePane();
+        struct buffer_t* buf = active ? bufferFindById(active->buffer_id) : NULL;
+        int lsp_active = E.lsp_client
+            && E.lsp_client->wake_pipe[0] > 0
+            && E.lsp_client->state == LSP_READY
+            && buf
+            && buf->b_lsp_open; // ← only if this buffer is tracked
+
+        if (lsp_active)
+        {
+            FD_SET(E.lsp_client->wake_pipe[0], &fds);
+            if (E.lsp_client->wake_pipe[0] > max_fd)
+                max_fd = E.lsp_client->wake_pipe[0];
+        }
+
+        int ready = select(max_fd + 1, &fds, NULL, NULL, NULL);
+        if (ready <= 0) continue;
+
+        if (lsp_active && FD_ISSET(E.lsp_client->wake_pipe[0], &fds))
+        {
+            char tmp[16];
+            read(E.lsp_client->wake_pipe[0], tmp, sizeof(tmp));
+            return LSP_WAKE_KEY;
+        }
+
+        if (FD_ISSET(STDIN_FILENO, &fds))
+        {
+            nread = read(STDIN_FILENO, &c, 1);
+            if (nread == 1) break;
         }
-      }
     }
-    return '\x1b';
-  }
 
-  /* multi-byte UTF-8: read remaining bytes */
-  int seqlen = utf8Seqlen((unsigned char)c);
-  if (seqlen > 1) {
-    /* pack into a pseudo-codepoint just to pass bytes through;
-       we handle encoding/decoding at the row level */
-    char buf[4] = {c, 0, 0, 0};
-    for (int i = 1; i < seqlen; i++)
-      if (read(STDIN_FILENO, &buf[i], 1) != 1)
-        break;
-    /* decode and return as uint32, but we need int — use high range */
-    const char *p = buf;
-    uint32_t cp = utf8Decode(&p);
-    return (int)cp; /* caller re-encodes when inserting */
-  }
 
-  return (unsigned char)c;
+    appDebug("f : %hhu %ld\r\n", c, 0x200);
+
+    if (c == '\x1b')
+    {
+        char seq[6];
+        /* try to read escape sequence */
+        if (read(STDIN_FILENO, &seq[0], 1) != 1)
+            return '\x1b';
+        if (read(STDIN_FILENO, &seq[1], 1) != 1)
+            return '\x1b';
+        appDebug("f2 : %s\r\n", seq);
+
+        if (seq[0] == '[')
+        {
+            if (seq[1] >= '0' && seq[1] <= '9')
+            {
+                if (read(STDIN_FILENO, &seq[2], 1) != 1)
+                    return '\x1b';
+                if (seq[2] == '~')
+                {
+                    switch (seq[1])
+                    {
+                    case '1':
+                        return BEG_LINE;
+                    case '3':
+                        return DEL_KEY;
+                    case '4':
+                        return END_LINE;
+                    case '5':
+                        return PAGE_UP;
+                    case '6':
+                        return PAGE_DOWN;
+                    case '7':
+                        return BEG_LINE;
+                    case '8':
+                        return END_LINE;
+                    }
+                }
+            }
+            else
+            {
+                switch (seq[1])
+                {
+                case 'A':
+                    return ARROW_UP;
+                case 'B':
+                    return ARROW_DOWN;
+                case 'C':
+                    return ARROW_RIGHT;
+                case 'D':
+                    return ARROW_LEFT;
+                case 'H':
+                    return BEG_LINE;
+                case 'F':
+                    return END_LINE;
+                }
+            }
+        }
+        return '\x1b';
+    }
+
+    /* multi-byte UTF-8: read remaining bytes */
+    int seqlen = utf8Seqlen((unsigned char)c);
+    if (seqlen > 1)
+    {
+        /* pack into a pseudo-codepoint just to pass bytes through;
+           we handle encoding/decoding at the row level */
+        char buf[4] = {c, 0, 0, 0};
+        for (int i = 1; i < seqlen; i++)
+            if (read(STDIN_FILENO, &buf[i], 1) != 1)
+                break;
+        /* decode and return as uint32, but we need int — use high range */
+        const char* p = buf;
+        uint32_t cp = utf8Decode(&p);
+        return (int)cp; /* caller re-encodes when inserting */
+    }
+
+    return (unsigned char)c;
 }
 
-int getCursorPosition(int *rows, int *cols) {
-  char buf[32];
-  unsigned int i = 0;
+int getCursorPosition(int* rows, int* cols)
+{
+    char buf[32];
+    unsigned int i = 0;
 
-  if (write(STDOUT_FILENO, "\x1b[6n", 4) != 4) {
-    return -1;
-  }
-
-  while (i < sizeof(buf) - 1) {
-    if (read(STDIN_FILENO, &buf[i], 1) != 1) {
-      break;
+    if (write(STDOUT_FILENO, "\x1b[6n", 4) != 4)
+    {
+        return -1;
     }
-    if (buf[i] == 'R') {
-      break;
+
+    while (i < sizeof(buf) - 1)
+    {
+        if (read(STDIN_FILENO, &buf[i], 1) != 1)
+        {
+            break;
+        }
+        if (buf[i] == 'R')
+        {
+            break;
+        }
+        ++i;
     }
-    ++i;
-  }
-  buf[i] = '\0';
+    buf[i] = '\0';
 
-  if (buf[0] != '\x1b' || buf[1] != '[') {
-    return -1;
-  }
-  if (sscanf(&buf[2], "%d;%d", rows, cols) != 2) {
-    return -1;
-  }
+    if (buf[0] != '\x1b' || buf[1] != '[')
+    {
+        return -1;
+    }
+    if (sscanf(&buf[2], "%d;%d", rows, cols) != 2)
+    {
+        return -1;
+    }
 
-  return 0;
+    return 0;
 }
 
-int getWindowSize(int *rows, int *cols) {
-  struct winsize ws;
+int getWindowSize(int* rows, int* cols)
+{
+    struct winsize ws;
 
-  if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == -1 || ws.ws_col == 0) {
-    if (write(STDOUT_FILENO, "\x1b[999C\x1b[999B", 12) != 12) {
-      return -1;
+    if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == -1 || ws.ws_col == 0)
+    {
+        if (write(STDOUT_FILENO, "\x1b[999C\x1b[999B", 12) != 12)
+        {
+            return -1;
+        }
+        return getCursorPosition(rows, cols);
     }
-    return getCursorPosition(rows, cols);
-  }
-  *cols = ws.ws_col;
-  *rows = ws.ws_row;
-  return 0;
+    *cols = ws.ws_col;
+    *rows = ws.ws_row;
+    return 0;
 }
 
-void appDebug(const char *fmt, ...) {
+void appDebug(const char* fmt, ...)
+{
 #ifdef APP_DEBUG
-  va_list ap;
-  char message[1024];
-  va_start(ap, fmt);
-  vsnprintf(message, 1024, fmt, ap);
-  va_end(ap);
-  fprintf(stderr, "%s\n", message);
+    va_list ap;
+    char message[1024];
+    va_start(ap, fmt);
+    vsnprintf(message, 1024, fmt, ap);
+    va_end(ap);
+    fprintf(stderr, "%s\n", message);
 #endif
 }