diff --git a/core/e.c b/core/e.c
index 6e25a93..59e307d 100644
--- a/core/e.c
+++ b/core/e.c
@@ -2,10 +2,13 @@
 #include "print.h"
 #include <stdlib.h>
 
-error_t unwrap(error_t err) {
-  if (!err.null) {
-    printfn("error: %s", err.src);
-    exit(err.status);
-  }
+error_t
+unwrap (error_t err)
+{
+  if (!err.null)
+    {
+      printfn ("error: %s", err.src);
+      exit (err.status);
+    }
   return err;
 }
diff --git a/core/file.c b/core/file.c
index edd829f..5649b77 100644
--- a/core/file.c
+++ b/core/file.c
@@ -7,46 +7,52 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
-error_t touch(char *path, char *format, ...) {
-  error_t err = {0};
+error_t
+touch (char *path, char *format, ...)
+{
+  error_t err = { 0 };
   err.null = true; // success by default
 
   va_list args;
-  va_start(args, format);
+  va_start (args, format);
 
-  FILE *fp = fopen(path, "w");
-  if (!fp) {
-    err.null = false;
-    err.status = errno;
-    err.src = strerror(errno);
-    va_end(args);
-    return err;
-  }
+  FILE *fp = fopen (path, "w");
+  if (!fp)
+    {
+      err.null = false;
+      err.status = errno;
+      err.src = strerror (errno);
+      va_end (args);
+      return err;
+    }
 
-  vfprintf(fp, format, args);
-  fclose(fp);
+  vfprintf (fp, format, args);
+  fclose (fp);
 
-  va_end(args);
+  va_end (args);
   return err;
 }
 
-error_t dir(char *format, ...) {
-  error_t err = {0};
+error_t
+dir (char *format, ...)
+{
+  error_t err = { 0 };
   err.null = true; // success by default
 
   va_list args;
-  va_start(args, format);
+  va_start (args, format);
 
   char path[1024];
-  vsnprintf(path, sizeof(path), format, args);
+  vsnprintf (path, sizeof (path), format, args);
 
-  va_end(args);
+  va_end (args);
 
-  if (mkdir(path, 0777) < 0) {
-    err.null = false;
-    err.status = errno;
-    err.src = strerror(errno);
-  }
+  if (mkdir (path, 0777) < 0)
+    {
+      err.null = false;
+      err.status = errno;
+      err.src = strerror (errno);
+    }
 
   return err;
 }
diff --git a/core/print.c b/core/print.c
index 6b6f694..1ba0bfe 100644
--- a/core/print.c
+++ b/core/print.c
@@ -2,13 +2,15 @@
 #include <stdarg.h>
 #include <stdio.h>
 
-int printfn(char *format, ...) {
+int
+printfn (char *format, ...)
+{
   int len;
   va_list args;
-  va_start(args, format);
-  fprintf(stderr, "yait: ");
-  len = vfprintf(stderr, format, args);
-  putchar('\n');
-  va_end(args);
+  va_start (args, format);
+  fprintf (stderr, "yait: ");
+  len = vfprintf (stderr, format, args);
+  putchar ('\n');
+  va_end (args);
   return len;
 }
diff --git a/yait/main.c b/yait/main.c
index 1c01b2d..d315330 100644
--- a/yait/main.c
+++ b/yait/main.c
@@ -1,35 +1,42 @@
-#include "../core/print.h"
 #include "../core/file.h"
+#include "../core/print.h"
 #include "format.h"
 
-int create(format_t);
-
-int main(int argc, char **argv) {
-  if (argc < 2) {
-    printfn("error: not enough arguments.");
-    return 1;
-  }
+int create (format_t);
 
+int
+main (int argc, char **argv)
+{
+  if (argc < 2)
+    {
+      printfn ("error: not enough arguments.");
+      return 1;
+    }
   format_t conf;
   conf.name = argv[1];
   conf.nogit = false;
-
-  create(conf);
+  create (conf);
   return 0;
 }
 
-int create(format_t fmt) {
-  take(fmt.name);
-
-  touch("README",
-        "%s ( concise description )\n\n"
-        "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor\n"
-        "incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis\n"
-        "nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.\n"
-        "Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu\n"
-        "fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in\n"
-        "culpa qui officia deserunt mollit anim id est laborum.",
-        fmt.name);
+int
+create (format_t fmt)
+{
+  take (fmt.name);
+  touch ("README",
+         "%s ( concise description )\n\n"
+         "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do "
+         "eiusmod tempor\n"
+         "incididunt ut labore et dolore magna aliqua. Ut enim ad minim "
+         "veniam, quis\n"
+         "nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo "
+         "consequat.\n"
+         "Duis aute irure dolor in reprehenderit in voluptate velit esse "
+         "cillum dolore eu\n"
+         "fugiat nulla pariatur. Excepteur sint occaecat cupidatat non "
+         "proident, sunt in\n"
+         "culpa qui officia deserunt mollit anim id est laborum.",
+         fmt.name);
   touch ("hello", "world");
   return 0;
 }