1 files changed, 59 insertions, 0 deletions
diff --git a/ftplugin/textile.vim b/ftplugin/textile.vim
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+" textile.vim
+"
+" Tim Harper (tim.theenchanter.com)
+
+command! -nargs=0 TextileRenderFile call TextileRenderBufferToFile()
+command! -nargs=0 TextileRenderTab call TextileRenderBufferToTab()
+command! -nargs=0 TextilePreview call TextileRenderBufferToPreview()
+noremap <buffer> <Leader>rp :TextilePreview<CR>
+noremap <buffer> <Leader>rf :TextileRenderFile<CR>
+noremap <buffer> <Leader>rt :TextileRenderTab<CR>
+setlocal ignorecase
+setlocal wrap
+setlocal lbr
+
+function! TextileRender(lines)
+  if (system('which ruby') == "")
+    throw "Could not find ruby!"
+  end
+
+  let text = join(a:lines, "\n")
+  let html = system("ruby -e \"def e(msg); puts msg; exit 1; end; begin; require 'rubygems'; rescue LoadError; e('rubygems not found'); end; begin; require 'redcloth'; rescue LoadError; e('RedCloth gem not installed.  Run this from the terminal: sudo gem install RedCloth'); end; puts(RedCloth.new(\\$stdin.read).to_html(:textile))\"", text)
+  return html
+endfunction
+
+function! TextileRenderFile(lines, filename)
+  let html = TextileRender(getbufline(bufname("%"), 1, '$'))
+  let html = "<html><head><title>" . bufname("%") . "</title></head><body>\n" . html . "\n</body></html>"
+  return writefile(split(html, "\n"), a:filename)
+endfunction
+
+function! TextileRenderBufferToPreview()
+  let filename = "/tmp/textile-preview.html"
+  call TextileRenderFile(getbufline(bufname("%"), 1, '$'), filename)
+  " Verify if browser was set
+  if !exists("g:TextileBrowser")
+    let g:TextileBrowser='Safari'
+  endif
+  " call configured browser according OS
+  if !exists("g:TextileOS") || g:TextileOS == 'mac'
+    call system("open -a \"".g:TextileBrowser."\" ".filename)
+  else
+    echo g:TextileBrowser." ".filename
+    call system(g:TextileBrowser." ".filename)
+  endif
+endfunction
+
+function! TextileRenderBufferToFile()
+  let filename = input("Filename:", substitute(bufname("%"), "textile$", "html", ""), "file")
+  call TextileRenderFile(getbufline(bufname("%"), 1, '$'), filename)
+  echo "Rendered to '" . filename . "'"
+endfunction
+
+function! TextileRenderBufferToTab()
+  let html = TextileRender(getbufline(bufname("%"), 1, '$'))
+  tabnew
+  call append("^", split(html, "\n"))
+  set syntax=html
+endfunction
+