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automatically grab default pdf viewer for latex preview

This commit is contained in:
Andrei Stoica 2019-01-29 14:28:43 -05:00
parent fecc31cf2c
commit 0bd195b6d0
1 changed files with 5 additions and 2 deletions
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3
.vimrc
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@ -75,4 +75,7 @@ highlight OverLength ctermbg=red ctermfg=white
match OverLength /\%>80v.\+/ match OverLength /\%>80v.\+/
filetype plugin on filetype plugin on
nmap ne :NERDTreeToggle<cr> nmap ne :NERDTreeToggle<cr>
let pdf_viewer = system('echo ${$(xdg-mime query default application/pdf)\%.desktop}')
if pdf_viewer > 0
let g:livepreview_previewer = 'atril' let g:livepreview_previewer = 'atril'
endif