diff options
| -rw-r--r-- | meta/lib/oe/terminal.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/meta/lib/oe/terminal.py b/meta/lib/oe/terminal.py index eb10a6e33e..2ac39df9e1 100644 --- a/meta/lib/oe/terminal.py +++ b/meta/lib/oe/terminal.py @@ -163,7 +163,12 @@ class Tmux(Terminal): # devshells, if it's already there, add a new window to it. window_name = 'devshell-%i' % os.getpid() - self.command = 'tmux new -c "{{cwd}}" -d -s {0} -n {0} "{{command}}"'.format(window_name) + self.command = 'tmux new -c "{{cwd}}" -d -s {0} -n {0} "{{command}}"' + if not check_tmux_version('1.9'): + # `tmux new-session -c` was added in 1.9; + # older versions fail with that flag + self.command = 'tmux new -d -s {0} -n {0} "{{command}}"' + self.command = self.command.format(window_name) Terminal.__init__(self, sh_cmd, title, env, d) attach_cmd = 'tmux att -t {0}'.format(window_name) @@ -253,13 +258,18 @@ def spawn(name, sh_cmd, title=None, env=None, d=None): except OSError: return +def check_tmux_version(desired): + vernum = check_terminal_version("tmux") + if vernum and LooseVersion(vernum) < desired: + return False + return vernum + def check_tmux_pane_size(tmux): import subprocess as sub # On older tmux versions (<1.9), return false. The reason # is that there is no easy way to get the height of the active panel # on current window without nested formats (available from version 1.9) - vernum = check_terminal_version("tmux") - if vernum and LooseVersion(vernum) < '1.9': + if not check_tmux_version('1.9'): return False try: p = sub.Popen('%s list-panes -F "#{?pane_active,#{pane_height},}"' % tmux, |