I considered at one point being able to set rules for running commands based on
the window title, although this would be a another case where it would be nice
to have hooks and an if command.
On Wed, Jan 27, 2010 at 10:48:03PM -0800, Micah Cowan wrote:
> 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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