diff --git a/Makefile b/Makefile
index 69acf08..3f943cc 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,7 @@ export E Q
 PROGRAM = yait
 SRC     = $(wildcard *.c)
 OBJ     = $(SRC:.c=.o)
+HDR     = $(wildcard *.h)
 
 CC       = gcc
 WARNINGS = -Wall -Wstrict-prototypes
@@ -25,7 +26,7 @@ LDFLAGS  =
 BINDIR   = /usr/bin
 LIBDIR   = /usr/lib
 
-$(PROGRAM): $(OBJ)
+$(PROGRAM): $(OBJ) $(HDR)
 	$(E) "  LINK    " $@
 	$(Q) $(CC) $(LDFLAGS) $(DEFINES) -o $@ $(OBJ) $(LIBS)
 
@@ -33,6 +34,9 @@ clean:
 	$(E) "  CLEAN"
 	$(Q) rm -f $(PROGRAM) $(OBJ)
 
+install: $(PROGRAM)
+	cp $(PROGRAM) ${BINDIR}
+
 .c.o:
 	$(E) "  CC      " $@
 	$(Q) $(CC) $(CFLAGS) $(DEFINES) -c $< -o $@
diff --git a/README b/README
index 6388567..ae10861 100644
--- a/README
+++ b/README
@@ -34,11 +34,9 @@ Something is gone:
 
 o  None
 
+HOW TO INSTALL yait/fSD?
 
-HOW TO BUILD yait/fSD?
-
-o  UNIX: Compile the packge with make and install manually with for your
-        given system.
+o  UNIX: Look at estruct.h, do a 'make', test the program, 'make install'.
 
 
 ACKNOWLEDGEMENTS AND STATUS
@@ -47,3 +45,5 @@ This project's file strucutre, file format, and certain contents are
 derived from uEmacs/PK 4.0 specifically from the Linux Torvalds
 distribution on GitHub. The README on from uEmacs/PK 4.0 has greater and
 more accurate attributions, if you desire.
+
+November 10, 2025
diff --git a/full.c b/full.c
new file mode 100644
index 0000000..1d1b92c
--- /dev/null
+++ b/full.c
@@ -0,0 +1,76 @@
+/* full.c
+ *
+ * Init to be called before project creation.
+ *
+ * written by vx-clutch
+ */
+
+#include <unistd.h>
+
+#include "file.h"
+#include "full.h"
+#include "usage.h"
+
+int full_project_init_and_cd(char *src)
+{
+  if (ffexist(src))
+    die("%s already exists", src);
+
+  fmkdir(src);
+  if (chdir(src))
+	  die("could not cd into %s", src);
+
+  // TODO(vx-clutch): Take in interactive arguments all at once
+  ffwrite("README", "\
++--------------------+\n\
+| package/Author 1.0 |\n\
++--------------------+\n\
+\n\
+        A project that does a thing 'well'.\n\
+\n\
+        %s was written by ME!!!\n\
+\n\
+        Copyright Notices:\n\
+\n\
+        %s 1.0 (c) Copyright 2025 Author. \n\
+  Reference the COPYING file for detailed information\n\
+\n\
+\n\
+WHAT IS package/Author?\n\
+\n\
+package/Author 1.0 is an optionated C and SH project generator. For C project\n\
+generation is produces a similar layout to the source of this project. On\n\
+SH it generates a shell script with useful useful scaffolding for a\n\
+script.\n\
+\n\
+\n\
+WHAT IS NEW\n\
+\n\
+Features:\n\
+\n\
+o  This is the inital commit, EVERYTHING is new!\n\
+\n\
+Bug fixes - not very interesting:\n\
+\n\
+o  None\n\
+\n\
+Something is gone:\n\
+\n\
+o  None\n\
+\n\
+HOW TO INSTALL package/Author?\n\
+\n\
+o  UNIX: Look at estruct.h, do a 'make', test the program, 'make install'.\n\
+\n\
+\n\
+ACKNOWLEDGEMENTS AND STATUS\n\
+\n\
+This project's file strucutre, file format, and certain contents are\n\
+derived from uEmacs/PK 4.0 specifically from the Linux Torvalds\n\
+distribution on GitHub. The README on from uEmacs/PK 4.0 has greater and\n\
+more accurate attributions, if you desire.\n\
+\n\
+LATE MODIFIED DATE", src, src);
+
+  return 0;
+}
diff --git a/full.h b/full.h
new file mode 100644
index 0000000..a005515
--- /dev/null
+++ b/full.h
@@ -0,0 +1,6 @@
+#ifndef FULL_H_
+#define FULL_H_
+
+int full_project_init_and_cd(char *src);
+
+#endif  /* FULL_H_ */
diff --git a/globals.h b/globals.h
index 93367a5..c3b1a1e 100644
--- a/globals.h
+++ b/globals.h
@@ -1,6 +1,8 @@
 #ifndef GLOBALS_H_
 #define GLOBALS_H_
 
+enum { SINGLE, FULL };
+
 #define NPAT 4096 /* number of bytes for path buffer */
 
 #endif  /* GLOBALS_H_ */
diff --git a/main.c b/main.c
index 38b95ea..86fa5df 100644
--- a/main.c
+++ b/main.c
@@ -18,16 +18,18 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "globals.h"
+#include "proj.h"
 #include "shell.h"
 #include "usage.h"
 #include "version.h"
-#include "proj.h"
 
 void usage(int status)
 {
   printf("Usage: %s filename\n", PROGRAM_NAME);
   printf("   or: %s [options]\n\n", PROGRAM_NAME);
-  fputs("      -S         enable shell creation mode\n", stdout);
+  fputs("      -s         enable shell creation mode\n", stdout);
+  fputs("      -S         enable shell creation mode as a full project\n", stdout);
   fputs("      --help     display this help and exit\n", stdout);
   fputs("      --version  output version information and exit\n", stdout);
 
@@ -36,37 +38,44 @@ void usage(int status)
 
 int main(int argc, char **argv)
 {
-  int c = 0;
   int S = 0;
-  int carg;
+  int mode = -1;
+  char *package = NULL;
 
-  if (argc == 2) {
-    if (strcmp(argv[1], "--help") == 0) {
-      usage(EXIT_FAILURE);
-    }
-    if (strcmp(argv[1], "--version") == 0) {
-      version();
-      exit(EXIT_SUCCESS);
-    }
-  }
-
-  for (carg = 0; carg < argc; ++carg) {
-    if (argv[carg][0] == '-') {
-      switch (argv[carg][1]) {
-        case 'S':
-          S = 1;
-          break;
-      }
-    }
-  }
-
-  if (argc < 2 || c)
+  if (argc < 2)
     die("not enough arguments");
 
-  char *package = argv[carg - 1];
+  for (int i = 1; i < argc; ++i)
+    {
+      if (argv[i][0] == '-')
+        {
+          if (strcmp(argv[i], "--help") == 0)
+            usage(EXIT_SUCCESS);
+          else if (strcmp(argv[i], "--version") == 0)
+            {
+              version();
+              exit(EXIT_SUCCESS);
+            }
+          else if (strcmp(argv[i], "-s") == 0) {
+            S = 1;
+            mode = SINGLE;
+	  }
+          else if (strcmp(argv[i], "-S") == 0) {
+            S = 1;
+            mode = FULL;
+	  }
+          else
+            die("unknown option");
+        }
+      else
+        package = argv[i];
+    }
 
-  if (S)
-    makeshell(package);
+  if (!package)
+    die("no package name provided");
+
+  if (S == SINGLE || S == FULL)
+    makeshell(package, mode);
   else
     makeproj(package);
 
diff --git a/shell.c b/shell.c
index f45e375..cce21bb 100644
--- a/shell.c
+++ b/shell.c
@@ -11,18 +11,25 @@
 
 #include "estruct.h"
 #include "file.h"
+#include "full.h"
+#include "globals.h"
 #include "input.h"
 #include "shell.h"
+#include "single.h"
 #include "usage.h"
 
-int makeshell(char *src)
-{
-  if (ffexist(src))
-    die("%s already exists", src);
-
+int makeshell(char *src, int complexity) {
   char *license = LICENSE;
+
+  if (complexity == SINGLE)
+    single_init(src);
+  else if (complexity == FULL)
+    full_project_init_and_cd(src);
+  else
+    die("invalid state! shell.c:%d", __LINE__);
+
   if (!QLICENSE)
-	license = getstring("License");
+    license = getstring("License");
   char *description = getstring("Description");
 
   ffwrite(src, "\
@@ -58,7 +65,8 @@ while [ $# -gt 0 ]; do\n\
       exit 1 ;;\n\
   esac\n\
   shift\n\
-done", license, description, 2025, "fSD", description);
+done",
+          license, description, 2025, "fSD", description);
 
   struct stat st;
   if (stat(src, &st) == 0)
diff --git a/shell.h b/shell.h
index 6d21aab..c75a1aa 100644
--- a/shell.h
+++ b/shell.h
@@ -1,6 +1,6 @@
 #ifndef SHELL_H_
 #define SHELL_H_
 
-int makeshell(char *src);
+int makeshell(char *src, int complexity);
 
 #endif  /* SHELL_H_ */
diff --git a/single.c b/single.c
new file mode 100644
index 0000000..82706b0
--- /dev/null
+++ b/single.c
@@ -0,0 +1,20 @@
+/* single.c
+ *
+ * Init to be called before single file
+ * creation as a final product.
+ *
+ * written by vx-clutch
+ */
+
+#include <unistd.h>
+
+#include "file.h"
+#include "single.h"
+#include "usage.h"
+
+int single_init(char *src)
+{
+  if (ffexist(src))
+    die("%s already exists", src);
+  return 0;
+}
diff --git a/single.h b/single.h
new file mode 100644
index 0000000..e7795dd
--- /dev/null
+++ b/single.h
@@ -0,0 +1,6 @@
+#ifndef SINGLE_H_
+#define SINGLE_H_
+
+int single_init(char *src);
+
+#endif  /* SINGLE_H_ */