Added main program, updated README.md

README.md

@@ -1,2 +1,20 @@
 # mwm
-MAYBE a window manager.
+
+For the true minimalist:
+
+- ~20 LOC.
+- No default keybindings.
+- No title bars, no status bars, no buttons, no borders, no menus, etc.
+- No mouse control.
+- No virtual desktops.
+- No configuration files.
+- Absolutely adabptable to your needs.
+- Includes just what is strictly needed.
+
+`mwm` just loops through X key press events and lets you bind
+actions to key presses. It provides two macros: `grab` and `on`.
+You first `grab` the key (e.g.: `grab("Return", Mod4Mask)`), then you bind
+an action to it (e.g.: `on("Return", system("xterm &"))`). More than
+one action can be provided (e.g.: `on("Tab", XCirculateSubwindowsUp(d, r); XSetInputFocus(d, e.xkey.window, 0, 0)))`).
+
+Dead simple.

mwm.c

@@ -0,0 +1,18 @@
+#include <X11/Xlib.h>
+
+#define stok(s)     XKeysymToKeycode(d, XStringToKeysym(s))
+#define on(k, a)    if (e.xkey.keycode == stok(k)) { a; continue; }
+#define grab(k, m)  XGrabKey (d, stok(k), m, r, 1, 1, 1)
+
+int main (int argc, char **argv) {
+  Display *d = XOpenDisplay(0); Window r = DefaultRootWindow(d); XEvent e;
+  XSelectInput (d, r, SubstructureRedirectMask);
+
+  grab ("KEY", MODIFIER);
+
+  while (!XNextEvent (d, &e)) {
+    if (e.type == KeyPress) {
+      on (KEY, ACTIONS);
+    }
+  }
+}