[oe-commits] Christopher Larson : oe.terminal: add tmux classes
git at git.openembedded.org
git at git.openembedded.org
Thu Apr 4 22:49:43 UTC 2013
Module: openembedded-core.git
Branch: master
Commit: 31c58d584f838738a6b6258b87b1c7e6ca173086
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=31c58d584f838738a6b6258b87b1c7e6ca173086
Author: Christopher Larson <chris_larson at mentor.com>
Date: Thu Apr 4 11:45:22 2013 -0700
oe.terminal: add tmux classes
This adds two new Terminal classes. It's separated into two, so that opening
a split inside a tmux window is preferred to the other terminal types, but
opening a tmux session is prioritized only slightly higher than screen.
- tmuxrunning: Open a new pane in the current running tmux window. Requires
that the TMUX variable be added to the env whitelist to use it.
- tmux: Open a new tmux session
Signed-off-by: Christopher Larson <chris_larson at mentor.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/lib/oe/terminal.py | 37 +++++++++++++++++++++++++++++++++++++
1 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/meta/lib/oe/terminal.py b/meta/lib/oe/terminal.py
index 4c1e318..2e23d59 100644
--- a/meta/lib/oe/terminal.py
+++ b/meta/lib/oe/terminal.py
@@ -105,6 +105,43 @@ class Screen(Terminal):
else:
logger.warn(msg)
+class TmuxRunning(Terminal):
+ """Open a new pane in the current running tmux window"""
+ command = 'tmux split-window {command}'
+ priority = 2.75
+
+ def __init__(self, sh_cmd, title=None, env=None, d=None):
+ if not bb.utils.which(os.getenv('PATH'), 'tmux'):
+ raise UnsupportedTerminal('tmux is not installed')
+
+ if not os.getenv('TMUX'):
+ raise UnsupportedTerminal('tmux is not running')
+
+ Terminal.__init__(self, sh_cmd, title, env, d)
+
+class TmuxNewSession(Terminal):
+ """Start a new tmux session and window"""
+ command = 'tmux new -d -s devshell -n devshell {command}'
+ priority = 0.75
+
+ def __init__(self, sh_cmd, title=None, env=None, d=None):
+ if not bb.utils.which(os.getenv('PATH'), 'tmux'):
+ raise UnsupportedTerminal('tmux is not installed')
+
+ # TODO: consider using a 'devshell' session shared amongst all
+ # devshells, if it's already there, add a new window to it.
+ window_name = 'devshell-%i' % os.getpid()
+
+ self.command = 'tmux new -d -s {0} -n {0} {{command}}'.format(window_name)
+ Terminal.__init__(self, sh_cmd, title, env, d)
+
+ attach_cmd = 'tmux att -t {0}'.format(window_name)
+ msg = 'Tmux started. Please connect in another terminal with `tmux att -t {0}`'.format(window_name)
+ if d:
+ bb.event.fire(bb.event.LogExecTTY(msg, attach_cmd, 0.5, 10), d)
+ else:
+ logger.warn(msg)
+
class Custom(Terminal):
command = 'false' # This is a placeholder
priority = 3
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