stuff

3 files changed, 106 insertions, 11 deletions

diff --git a/asciihexer.c b/asciihexer.c
new file mode 100644
index 0000000..afa1cd0
--- /dev/null
+++ b/asciihexer.c
@@ -0,0 +1,46 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ASCII_HEXLEN 3
+
+
+static void defaultHexOut(char *text) {
+  int i;
+  size_t len;
+
+  for (i = 0; i < (len = strlen(text)); i++) {
+    printf("0x%X%c", text[i], (i == len-1 ? '\n' : ' '));
+  }
+}
+
+static void dwordHexOut(char *text) {
+  int i;
+  size_t len;
+
+  for (i = 0; i < (len = strlen(text)); i++) {
+    printf("%s%X%s", (i % 4 == 0 ? (i == 0 ? "0x" : " 0x") : ""), text[i], (i == len-1 ? "\n" : ""));
+  }
+}
+
+static void strHexOut(char *text) {
+  int i;
+  size_t len;
+ 
+  for (i = 0; i < (len = strlen(text)); i++) {
+    printf("%s%X%s", (i == 0 ? "0x" : ""), text[i], (i == len-1 ? "\n" : ""));
+  }
+}
+
+int main(int argc, char **argv)
+{
+  if (argc != 2) {
+    fprintf(stderr, "usage: %s [TEXT]\n", argv[0]);
+    return 1;
+  }
+
+  defaultHexOut(argv[1]);
+  dwordHexOut(argv[1]);
+  strHexOut(argv[1]);
+  return 0;
+}
diff --git a/configs/xmobar_gputemp.sh b/configs/xmobar_gputemp.sh
index eb5bf64..793b1d1 100755
--- a/configs/xmobar_gputemp.sh
+++ b/configs/xmobar_gputemp.sh
@@ -1,18 +1,27 @@
 #!/bin/bash
 
 if [ "x$1" = "xmem" ]; then
-	nvidia-smi | grep -oE '[0-9]{1,3}%\s*[0-9]{1,4}MB\s*/\s*[0-9]{1,4}MB'
+	echo -ne "GPU(MEM): "
+	OUT=$(nvidia-smi | sed -n 's/.*\s\([0-9]\{1,3\}\)\%\s.*/\1/p')
 else
+	echo -ne "GPU(TMP): "
 	OUT=$(nvidia-smi | sed -n 's/\(.*\)\([0-9]\{2,3\}\)C\(.*\)/\2/p')
-	if [ "x$OUT" = "x" ]; then
-		echo "<fc=#FF0000>ERR</fc>"
-	elif [ $OUT -gt 75 ]; then
-		echo "<fc=#FF0000>$OUT</fc>°C"
-	elif [ $OUT -ge 65 ]; then
-		echo "<fc=#FFFF00>$OUT</fc>°C"
-	elif [ $OUT -ge 50 ]; then
-		echo "<fc=#00FF00>$OUT</fc>°C"
+fi
+if [ "x$OUT" = "x" ]; then
+	echo "<fc=#FF0000>ERR</fc>"
+fi
+for tmp in $OUT; do
+	if [ $tmp -gt 75 ]; then
+		echo -ne "<fc=#FF0000>$tmp</fc>°C"
+	elif [ $tmp -ge 65 ]; then
+		echo -ne "<fc=#FFFF00>$tmp</fc>°C"
+	elif [ $tmp -ge 50 ]; then
+		echo -ne "<fc=#00FF00>$tmp</fc>°C"
 	else
-		echo "$OUT°C"
+		if [ "x$1" = "xmem" ]; then
+			echo -ne "$tmp% "
+		else
+			echo -ne "$tmp°C "
+		fi
 	fi
-fi
+done
diff --git a/xidle.c b/xidle.c
new file mode 100644
index 0000000..ade5407
--- /dev/null
+++ b/xidle.c
@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/scrnsaver.h>
+
+
+/* Report amount of X server idle time. */
+/* gcc xidle.c -o xidle -lX11 -lXext -lXss */
+
+int main(int argc, char *argv[])
+{
+  Display *display;
+  int event_base, error_base;
+  XScreenSaverInfo info;
+  float seconds;
+  unsigned int d_seconds = 0;
+
+  if (argc == 2) {
+    d_seconds = atoi(argv[1]);
+  }
+
+  display = XOpenDisplay("");
+
+  if (XScreenSaverQueryExtension(display, &event_base, &error_base)) {
+    XScreenSaverQueryInfo(display, DefaultRootWindow(display), &info);
+
+    seconds = (float)info.idle/1000.0f;
+    if ( d_seconds > 0 ) {
+      if (d_seconds <= (unsigned int) seconds) {
+        return 1;
+      }
+    } else {
+      printf("%f\n",seconds);
+    }
+    return 0;
+  } else {
+    fprintf(stderr,"Error: XScreenSaver Extension not present\n");
+    return -1;
+  }
+}
+