system/snapscreenshot: Added (screenshot program for text consoles).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/system/snapscreenshot/snapscreenshot.cur b/system/snapscreenshot/snapscreenshot.cur
new file mode 100644
index 0000000000..b674c0a8e0
--- /dev/null
+++ b/system/snapscreenshot/snapscreenshot.cur
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# 20180704 bkw: wrapper for snapscreenshot, determines the current tty
+# and takes a screenshot of it by calling snapscreenshot with the
+# appropriate arguments.
+
+# I tried to make this work under X. You can find out which tty X is using
+# with: xprop -root | grep ^XFree86_VT | cut -d' ' -f3
+# However snapscreenshot itself fails because that console will be in
+# graphics mode (no text to read from /dev/vcs$TTY, so it'd give a
+# blank image).
+
+TTY="$( tty )"
+case "$TTY" in
+  /dev/tty?) TTY="$( echo $TTY | cut -dy -f2 )"
+     ;;
+  *) echo "You must run this from a console login session, not e.g. X or ssh" 1>&2
+     exit 1
+     ;;
+esac
+
+exec snapscreenshot --firstwin "$TTY" -c1 -x1 "$@"