diff --git a/config.mak b/config.mak
new file mode 100644
index 0000000..115b4de
--- /dev/null
+++ b/config.mak
@@ -0,0 +1,3 @@
+PREFIX=/usr/local
+CFLAGS=-pedantic -O0 -ggdb -Wall -Wextra -Wpedantic -fno-omit-frame-pointer -DDEBUG
+CC=gcc
diff --git a/config.status b/config.status
new file mode 100755
index 0000000..d070ea4
--- /dev/null
+++ b/config.status
@@ -0,0 +1,44 @@
+#!/bin/sh
+#   DO NOT MODIFY. THIS IS A AUTOGENERATED SCRIPT FROM 'configure'
+#
+#    COMPILATION (Linux - POSIX):
+#        ./config.status
+#
+#
+#   LICENSE: BSD-3-Clause
+#
+#   Copyright (c) 2025 GCK
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# 
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+# 
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+# 
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+printf "config.status: recreating config.mak... "
+{
+  printf "PREFIX=%s\n" "/usr/local"
+  printf "CFLAGS=%s\n" "-pedantic -O0 -ggdb -Wall -Wextra -Wpedantic -fno-omit-frame-pointer -DDEBUG"
+  printf "CC=%s\n" "gcc"
+} > config.status
+printf "done\n"
diff --git a/src/yait.c b/src/yait.c
index 1e35ccc..bd3feca 100644
--- a/src/yait.c
+++ b/src/yait.c
@@ -62,6 +62,7 @@
 #include "../lib/proginfo.h"
 #include "../lib/say.h"
 #include "../lib/textc.h"
+#include "../lib/xmem.h"
 #include "licence.h"
 
 typedef enum { MIT, GPL, BSD, UNL } licence_t;
@@ -77,6 +78,22 @@ static int exit_status;
 static void print_help();
 static void print_version();
 
+static char *source_replace(const char *restrict template,
+                            const char *restrict package,
+                            const char *restrict author) {
+  /*
+   * XXX(vx-clutch):
+   *     - package token : {{PACKAGE}}
+   *     - author token : {{AUTHOR}}
+   *
+   *     - allocate buffer
+   *     - replace all packages with package and authors with author
+   *     - return
+   */
+  char *buffer = xmalloc(99999999999);
+  return NULL;
+}
+
 static char *get_name() {
   int fds[2];
   if (pipe(fds) == -1)
@@ -124,8 +141,6 @@ static int get_year() {
   time_t now = time(NULL);
   struct tm *t = localtime(&now);
 
-  // The tm_year member stores years since 1900, so add 1900 to get the actual
-  // year
   return t->tm_year + 1900;
 }
 
@@ -263,11 +278,6 @@ done\n\
     return exit_status;
   }
 
-  // size_t len = strlen(package);
-  // char *pdir = xmalloc(len + 2);
-  // memcpy(pdir, package, len);
-  // pdir[len] = '/';
-  // pdir[len + 1] = '\0';
   char *pdir;
   asprintf(&pdir, "%s/", package);
 
@@ -275,6 +285,11 @@ done\n\
   if (chdir(pdir))
     fatalfa(errno);
 
+  fs_new("doc/");
+  fs_new("src/");
+  fs_new("tools/");
+  fs_new("lib/");
+
   fs_write("doc/version.texi", "\
 @set UPDATED %s\
 @set UPDATED-MONTH %s\
@@ -284,7 +299,6 @@ done\n\
            "1 January 1970", "January 2025");
 
   char *texi_buffer;
-  // snprintf(path_buffer, sizeof(path_buffer), "doc/%s.texi", package);
   asprintf(&texi_buffer, "doc/%s.texi", package);
   fs_write(texi_buffer, "\
 \\input texinfo @c -*-texinfo-*-\n\
@@ -459,72 +473,71 @@ a @file{ChangeLog} entry.\n\
            author, author, author, author, author, author);
   free(texi_buffer);
 
-  // TODO(vx-clutch): Why dosn't this write the source?
-  // snprintf(path_buffer, sizeof(path_buffer), "src/%s.c", package);
   char *src_path;
   asprintf(&src_path, "src/%s.c", package);
-  fs_write(src_path, "\
-/* Copyright (C) %s\n\
- *\n\
- * This file is part of %s\n\
- *\n\
- * This project and file is licenced under the BSD-3-Clause licence.\n\
- * <https://opensource.org/licence/bsd-3-clause>\n\
- */\n\
-\n\
-// Usage: %s [OPTION]...\n\
-\n\
-#include <stdlib.h>\n\
-#include <stdio.h>\n\
-\n\
-#include <config.h>\n\
-\n\
-#include \"../lib/proginfo.h\"\n\
-\n\
-static int exit_status;\n\
-\n\
-static void print_help();\n\
-static void print_version();\n\
-\n\
-int main(int argc, char **argv)\n\
-{\n\
-	set_prog_name(argv[0]);\n\
-	\n\
-	exit_status = EXIT_SUCCESS;\n\
-\n\
-	return exit_status;\n\
-}\n\
-\n\
-void print_help()\n\
-{\n\
-	printf(\"Usage: %%s [OPTION]...\\n\", PROGRAM);\n\
-	fputs(\"\\
-%s does a thing.\\n\",\n\
-		 stdout);\n\
-	\n puts(\"\");\n\
-	fputs(\"\\
-	  --help               display this help and exit\\n\\
-	  --version            display version information and exit\\n\",\n\
-	      stdout);\n\
-	puts(\"\");\n\
-	fputs(\"\\
-	  --option             Does an awesome thing\\n\\\",\n\
-	  stdout);\n\
-	exit(exit_status);\n\
-}\n\
-\n\
-void print_version()\n\
-{\n\
-	printf(\"%%s %%s %%d\\n\", prog_name, VERSION, COMMIT);\n\
-	\n\
-	printf(\"Copyright (C) %%d %s.\\n\", YEAR);\n\
-	\n\
-	puts(\"This is free software: you are free to change and redistribute it.\");\n\
-	puts(\"There is NO WARRANTY, to the extent permitted by law.\");\n\
-	exit(exit_status);\n\
-}\
-",
-           author, package, package, package, author);
+  fs_write(src_path, "typedef int x;");
+  //   fs_write(src_path, "\
+// /* Copyright (C) %s\n\
+//  *\n\
+//  * This file is part of %s\n\
+//  *\n\
+//  * This project and file is licenced under the BSD-3-Clause licence.\n\
+//  * <https://opensource.org/licence/bsd-3-clause>\n\
+//  */\n\
+// \n\
+// // Usage: %s [OPTION]...\n\
+// \n\
+// #include <stdlib.h>\n\
+// #include <stdio.h>\n\
+// \n\
+// #include <config.h>\n\
+// \n\
+// #include \"../lib/proginfo.h\"\n\
+// \n\
+// static int exit_status;\n\
+// \n\
+// static void print_help();\n\
+// static void print_version();\n\
+// \n\
+// int main(int argc, char **argv)\n\
+// {\n\
+// 	set_prog_name(argv[0]);\n\
+// 	\n\
+// 	exit_status = EXIT_SUCCESS;\n\
+// \n\
+// 	return exit_status;\n\
+// }\n\
+// \n\
+// void print_help()\n\
+// {\n\
+// 	printf(\"Usage: %%s [OPTION]...\\n\", PROGRAM);\n\
+// 	fputs(\"\\
+// %s does a thing.\\n\",\n\
+// 		 stdout);\n\
+// 	\n puts(\"\");\n\
+// 	fputs(\"\\
+// 	  --help               display this help and exit\\n\\
+// 	  --version            display version information and exit\\n\",\n\
+// 	      stdout);\n\
+// 	puts(\"\");\n\
+// 	fputs(\"\\
+// 	  --option             Does an awesome thing\\n\\\",\n\
+// 	  stdout);\n\
+// 	exit(exit_status);\n\
+// }\n\
+// \n\
+// void print_version()\n\
+// {\n\
+// 	printf(\"%%s %%s %%d\\n\", prog_name, VERSION, COMMIT);\n\
+// 	\n\
+// 	printf(\"Copyright (C) %%d %s.\\n\", YEAR);\n\
+// 	\n\
+// 	puts(\"This is free software: you are free to change and redistribute it.\");\n\
+// 	puts(\"There is NO WARRANTY, to the extent permitted by law.\");\n\
+// 	exit(exit_status);\n\
+// }\
+// ",
+  //            author, package, package, package, author);
   free(src_path);
 
   fs_write("tools/Cleanup", "\