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terminal: Send LogExecTTY event to spawn screen 

Bitbake has the ability to request to run a command
and if it is not possible fall back to emitting a
log message.  This can be used to start a screen
client automatically on the controling tty if
the UI has an interactive tty.

(From OE-Core rev: 39193bdce698b6339c3d7643eb3c1fcd2246fd56)

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jason Wessel 2012-09-17 17:43:51 -05:00 committed by Richard Purdie
parent 6e0713a3e7
commit 86cf6daff9
1 changed files with 8 additions and 3 deletions
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11
meta/lib/oe/terminal.py
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@ -96,9 +96,14 @@ class Screen(Terminal):
def __init__(self, sh_cmd, title=None, env=None, d=None):
s_id = "devshell_%i" % os.getpid()
self.command = "screen -D -m -t \"{title}\" -S %s {command}" % s_id
Terminal.__init__(self, sh_cmd, title, env)
logger.warn('Screen started. Please connect in another terminal with '
'"screen -r devshell %s"' % s_id)
Terminal.__init__(self, sh_cmd, title, env, d)
msg = 'Screen started. Please connect in another terminal with ' \
'"screen -r %s"' % s_id
if (d):
bb.event.fire(bb.event.LogExecTTY(msg, "screen -r %s" % s_id,
0.5, 10), d)
else:
logger.warn(msg)
def prioritized():