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authorZac Medico <zmedico@gentoo.org>2007-10-01 03:13:59 +0000
committerZac Medico <zmedico@gentoo.org>2007-10-01 03:13:59 +0000
commitcecf7ccc10fbbeeaa8c9f72b359fd0a561d3bbbd (patch)
tree98d08e1e992e7d4614730837eef8b91ea2149b0f
parentef019ad47d51df02deccb780f135d01e3314eab9 (diff)
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Bug #142508 - Clear the screen each time before calling
the "diff" command so that any remnants of the previous config are now shown with the current one. command so that svn path=/main/trunk/; revision=7893
-rwxr-xr-xbin/dispatch-conf14
1 files changed, 14 insertions, 0 deletions
diff --git a/bin/dispatch-conf b/bin/dispatch-conf
index e000880f0..ec19e1e4d 100755
--- a/bin/dispatch-conf
+++ b/bin/dispatch-conf
@@ -215,6 +215,7 @@ class dispatch:
show_new_diff = 0
while 1:
+ clear_screen()
if show_new_diff:
os.system((self.options['diff']) % (conf['new'], mrgconf))
show_new_diff = 0
@@ -377,6 +378,19 @@ def getch ():
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
return ch
+def clear_screen():
+ try:
+ import curses
+ try:
+ curses.setupterm()
+ sys.stdout.write(curses.tigetstr("clear"))
+ sys.stdout.flush()
+ return
+ except curses.error:
+ pass
+ except ImportError:
+ pass
+ os.system("clear 2>/dev/null")
# run
d = dispatch ()