Include open-associated-programs script

1 files changed, 71 insertions, 0 deletions

diff --git a/open.vim b/open.vim
new file mode 100644
index 0000000..60d75e7
--- /dev/null
+++ b/open.vim
@@ -0,0 +1,71 @@
+" Vim auto-load script
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 25, 2011
+" URL: http://peterodding.com/code/vim/misc/
+
+if !exists('s:script')
+  let s:script = expand('<sfile>:p:~')
+  let s:enoimpl = "%s: %s() hasn't been implemented for your platform!"
+  let s:enoimpl .= " If you have suggestions, please contact peter@peterodding.com."
+  let s:handlers = ['gnome-open', 'kde-open', 'exo-open', 'xdg-open']
+endif
+
+function! xolox#misc#open#file(path, ...)
+  if xolox#misc#os#is_win()
+    try
+      call xolox#shell#open_with_windows_shell(a:path)
+    catch /^Vim\%((\a\+)\)\=:E117/
+      let command = '!start CMD /C START "" %s'
+      silent execute printf(command, shellescape(a:path))
+    endtry
+    return
+  elseif has('macunix')
+    let cmd = 'open ' . shellescape(a:path) . ' 2>&1'
+    call s:handle_error(cmd, system(cmd))
+    return
+  else
+    for handler in s:handlers + a:000
+      if executable(handler)
+        call xolox#misc#msg#debug("%s: Using `%s' to open %s", s:script, handler, a:path)
+        let cmd = shellescape(handler) . ' ' . shellescape(a:path) . ' 2>&1'
+        call s:handle_error(cmd, system(cmd))
+        return
+      endif
+    endfor
+  endif
+  throw printf(s:enoimpl, s:script, 'xolox#misc#open#file')
+endfunction
+
+function! xolox#misc#open#url(url)
+  let url = a:url
+  if url !~ '^\w\+://'
+    if url !~ '@'
+      let url = 'http://' . url
+    elseif url !~ '^mailto:'
+      let url = 'mailto:' . url
+    endif
+  endif
+  if has('unix') && !has('gui_running') && $DISPLAY == ''
+    for browser in ['lynx', 'links', 'w3m']
+      if executable(browser)
+        execute '!' . browser fnameescape(url)
+        call s:handle_error(browser . ' ' . url, '')
+        return
+      endif
+    endfor
+  endif
+  call xolox#misc#open#file(url, 'firefox', 'google-chrome')
+endfunction
+
+function! s:handle_error(cmd, output)
+  if v:shell_error
+    let message = "%s: Failed to execute program! (command line: %s%s)"
+    let output = strtrans(xolox#misc#str#trim(a:output))
+    if output != ''
+      let output = ", output: " . string(output)
+    endif
+    throw printf(message, s:script, a:cmd, output)
+  endif
+endfunction
+
+" vim: et ts=2 sw=2 fdm=marker