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Add firefox support. #70

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Add firefox support. #70

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4be7a07
Fix refreshing html page when using firefox.
pylipp Aug 29, 2017
e343b77
Rename chrome_wid to browser_wid for generality.
pylipp Aug 29, 2017
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16 changes: 12 additions & 4 deletions plugin/vim-markdown-preview.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -69,23 +69,31 @@ function! Vim_Markdown_Preview()
call system('pandoc --smart --standalone "' . b:curr_file . '" > /tmp/vim-markdown-preview.html')
else
call system('markdown "' . b:curr_file . '" > /tmp/vim-markdown-preview.html')
if g:vim_markdown_preview_browser == 'firefox'
" prepend html title, allowing xdotool to find the browser when updating
call system('echo -e "<title>vim-markdown-preview.html</title>\n$(cat /tmp/vim-markdown-preview.html)" > /tmp/vim-markdown-preview.html')
endif
endif
if v:shell_error
echo 'Please install the necessary requirements: https://github.com/JamshedVesuna/vim-markdown-preview#requirements'
endif

if g:vmp_osname == 'unix'
let chrome_wid = system("xdotool search --name 'vim-markdown-preview.html - " . g:vim_markdown_preview_browser . "'")
if !chrome_wid
if g:vim_markdown_preview_browser == 'firefox'
let browser_wid = system("xdotool search --name 'vim-markdown-preview.html'")
else
let browser_wid = system("xdotool search --name 'vim-markdown-preview.html - " . g:vim_markdown_preview_browser . "'")
endif
if !browser_wid
if g:vim_markdown_preview_use_xdg_open == 1
call system('xdg-open /tmp/vim-markdown-preview.html 1>/dev/null 2>/dev/null &')
else
call system('see /tmp/vim-markdown-preview.html 1>/dev/null 2>/dev/null &')
endif
else
let curr_wid = system('xdotool getwindowfocus')
call system('xdotool windowmap ' . chrome_wid)
call system('xdotool windowactivate ' . chrome_wid)
call system('xdotool windowmap ' . browser_wid)
call system('xdotool windowactivate ' . browser_wid)
call system("xdotool key 'ctrl+r'")
call system('xdotool windowactivate ' . curr_wid)
endif
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