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health.vim: tmux: Try -qvg and -qvgs (#6348)

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Tommy Allen 2017-03-23 20:38:01 -04:00 committed by Justin M. Keyes
parent 06ed7a189b
commit a62ec4eb98
1 changed files with 6 additions and 0 deletions
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6
runtime/autoload/health/nvim.vim
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@ -118,6 +118,12 @@ function! s:check_tmux() abort
let cmd = 'tmux show-option -qvg default-terminal'
let out = system(cmd)
let tmux_default_term = substitute(out, '\v(\s|\r|\n)', '', 'g')
if empty(tmux_default_term)
let cmd = 'tmux show-option -qvgs default-terminal'
let out = system(cmd)
let tmux_default_term = substitute(out, '\v(\s|\r|\n)', '', 'g')
endif
if v:shell_error
call health#report_error('command failed: '.cmd."\n".out)
elseif tmux_default_term !=# $TERM