From bd4e72743ca24c0c380c221a6bc7376da1911f7e Mon Sep 17 00:00:00 2001
From: dcc <dcc@logografos.com>
Date: Sat, 27 May 2023 21:45:28 -0700
Subject: first

---
 devour/devour.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 devour/devour.c

(limited to 'devour/devour.c')

diff --git a/devour/devour.c b/devour/devour.c
new file mode 100755
index 0000000..39d7907
--- /dev/null
+++ b/devour/devour.c
@@ -0,0 +1,42 @@
+/*
+ * devour
+ * X11 window swallower
+ */
+
+#include <X11/Xlib.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define UNSAFE_CHARS "`\"'()[]& "
+
+void run_command(char **argv) {
+  char arg_char;
+  char *arg;
+  char cmd[1024] = {0};
+
+  while ((arg = *++argv)) {
+    while ((arg_char = *arg++)) {
+      if (strchr(UNSAFE_CHARS, arg_char))
+        strcat(cmd, "\\");
+      strncat(cmd, &arg_char, 1);
+    }
+    strcat(cmd, " ");
+  }
+  system(cmd);
+}
+
+int main(int argc, char **argv) {
+  int rev;
+  Window win;
+  Display *dis = XOpenDisplay(0);
+
+  XGetInputFocus(dis, &win, &rev);
+  XUnmapWindow(dis, win);
+  XFlush(dis);
+  run_command(argv);
+  XMapWindow(dis, win);
+  XCloseDisplay(dis);
+
+  (void)argc;
+  return 0;
+}
-- 
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