Micah Cowan wrote:
> So, I recently discovered that if automatic window-renaming is on
> (default), it's possible for a program's name to influence how the
> window is rendered in the status bar[...]
Here's a slightly more easily-extensible version of that program,
written in Python (2.6 or higher; works in 3.x). The values set in the
attr dictionary work best in 256-color mode.
----------------------------------------------------------------
#!/usr/bin/env python
from __future__ import print_function, division, unicode_literals
import sys
import os
attr = {}
attr['vim'] = 'fg=colour90'
attr['ssh'] = 'fg=colour28'
def spawn(prog, args):
os.execvp(prog, args)
print("Can't exec: %s" % os.strerr(os.errno), file=sys.stderr)
sys.exit(1)
if len(sys.argv) <= 1:
sys.exit(1)
args = sys.argv[1:]
if len(args) == 1 or "TMUX" not in os.environ:
spawn(args[0], args)
progname = args[0]
arg0 = args[0]
del(args[0])
if progname in attr:
arg = None
for a in args:
if len(a) > 0 and a[0] != '-':
arg = a.rsplit('/', 1)[-1]
if arg == '': arg = None
break
if arg is not None:
arg0 = '#[' + attr[progname] + ']' + arg + '#[default]'
spawn(progname, [arg0] + args)
----------------------------------------------------------------
If you drop it somewhere in your path as "wtitle" (after setting
executable permissions), and add the following to your ~/.bashrc or
whatever, then you get some better (IMHO) auto-titling behavior for vim
and ssh under tmux:
----------------------------------------------------------------
if test -n "${TMUX-}" && command -v wtitle >/dev/null 2>&1
then
alias vim='wtitle vim'
alias ssh='wtitle ssh'
fi
----------------------------------------------------------------
Cheers!
--
Micah J. Cowan
http://micah.cowan.name/
------------------------------------------------------------------------------
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