From 615dbc99fc60c08aa7993872e71a61b5f35e5017 Mon Sep 17 00:00:00 2001
From: Peter Odding <peter@peterodding.com>
Date: Thu, 23 May 2013 20:08:26 +0200
Subject: Release 3.3.5

---
 autoload/xolox/easytags.vim               | 152 ++++++++---------
 autoload/xolox/easytags/misc/buffer.vim   |  86 ++++++++++
 autoload/xolox/easytags/misc/complete.vim |  28 ++++
 autoload/xolox/easytags/misc/escape.vim   |  62 +++++++
 autoload/xolox/easytags/misc/list.vim     |  63 +++++++
 autoload/xolox/easytags/misc/msg.vim      |  97 +++++++++++
 autoload/xolox/easytags/misc/open.vim     |  98 +++++++++++
 autoload/xolox/easytags/misc/option.vim   | 121 ++++++++++++++
 autoload/xolox/easytags/misc/os.vim       | 194 ++++++++++++++++++++++
 autoload/xolox/easytags/misc/path.vim     | 262 ++++++++++++++++++++++++++++++
 autoload/xolox/easytags/misc/str.vim      |  24 +++
 autoload/xolox/easytags/misc/timer.vim    | 109 +++++++++++++
 12 files changed, 1223 insertions(+), 73 deletions(-)
 create mode 100644 autoload/xolox/easytags/misc/buffer.vim
 create mode 100644 autoload/xolox/easytags/misc/complete.vim
 create mode 100644 autoload/xolox/easytags/misc/escape.vim
 create mode 100644 autoload/xolox/easytags/misc/list.vim
 create mode 100644 autoload/xolox/easytags/misc/msg.vim
 create mode 100644 autoload/xolox/easytags/misc/open.vim
 create mode 100644 autoload/xolox/easytags/misc/option.vim
 create mode 100644 autoload/xolox/easytags/misc/os.vim
 create mode 100644 autoload/xolox/easytags/misc/path.vim
 create mode 100644 autoload/xolox/easytags/misc/str.vim
 create mode 100644 autoload/xolox/easytags/misc/timer.vim

(limited to 'autoload/xolox')

diff --git a/autoload/xolox/easytags.vim b/autoload/xolox/easytags.vim
index 1372f2c..90c495b 100644
--- a/autoload/xolox/easytags.vim
+++ b/autoload/xolox/easytags.vim
@@ -1,3 +1,9 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
 " Vim script
 " Author: Peter Odding <peter@peterodding.com>
 " Last Change: May 23, 2013
@@ -10,11 +16,11 @@ let g:xolox#easytags#version = '3.3.5'
 function! xolox#easytags#register(global) " {{{2
   " Parse the &tags option and get a list of all tags files *including
   " non-existing files* (this is why we can't just call tagfiles()).
-  let tagfiles = xolox#misc#option#split_tags(&tags)
+  let tagfiles = xolox#easytags#misc#option#split_tags(&tags)
   let expanded = map(copy(tagfiles), 'resolve(expand(v:val))')
   " Add the filename to the &tags option when the user hasn't done so already.
   let tagsfile = a:global ? g:easytags_file : xolox#easytags#get_tagsfile()
-  if index(expanded, xolox#misc#path#absolute(tagsfile)) == -1
+  if index(expanded, xolox#easytags#misc#path#absolute(tagsfile)) == -1
     " This is a real mess because of bugs in Vim?! :let &tags = '...' doesn't
     " work on UNIX and Windows, :set tags=... doesn't work on Windows. What I
     " mean with "doesn't work" is that tagfiles() == [] after the :let/:set
@@ -23,9 +29,9 @@ function! xolox#easytags#register(global) " {{{2
     " <CR>. Now you entered the exact same value that the code below also did
     " but suddenly Vim sees the tags file and tagfiles() != [] :-S
     call add(tagfiles, tagsfile)
-    let value = xolox#misc#option#join_tags(tagfiles)
+    let value = xolox#easytags#misc#option#join_tags(tagfiles)
     let cmd = (a:global ? 'set' : 'setl') . ' tags=' . escape(value, '\ ')
-    if xolox#misc#os#is_win() && v:version < 703
+    if xolox#easytags#misc#os#is_win() && v:version < 703
       " TODO How to clear the expression from Vim's status line?
       call feedkeys(":" . cmd . "|let &ro=&ro\<CR>", 'n')
     else
@@ -39,8 +45,8 @@ let s:last_automatic_run = 0
 
 function! xolox#easytags#autoload(event) " {{{2
   try
-    let do_update = xolox#misc#option#get('easytags_auto_update', 1)
-    let do_highlight = xolox#misc#option#get('easytags_auto_highlight', 1) && &eventignore !~? '\<syntax\>'
+    let do_update = xolox#easytags#misc#option#get('easytags_auto_update', 1)
+    let do_highlight = xolox#easytags#misc#option#get('easytags_auto_highlight', 1) && &eventignore !~? '\<syntax\>'
     " Don't execute this function for unsupported file types (doesn't load
     " the list of file types if updates and highlighting are both disabled).
     if (do_update || do_highlight) && !empty(xolox#easytags#select_supported_filetypes(&ft))
@@ -48,23 +54,23 @@ function! xolox#easytags#autoload(event) " {{{2
         " Only for the CursorHold automatic command: check for unreasonable
         " &updatetime values. The minimum value 4000 is kind of arbitrary
         " (apart from being Vim's default) so I made it configurable.
-        let updatetime_min = xolox#misc#option#get('easytags_updatetime_min', 4000)
+        let updatetime_min = xolox#easytags#misc#option#get('easytags_updatetime_min', 4000)
         if &updatetime < updatetime_min
           if s:last_automatic_run == 0
             " Warn once about the low &updatetime value?
-            if xolox#misc#option#get('easytags_updatetime_warn', 1)
-              call xolox#misc#msg#warn("easytags.vim %s: The 'updatetime' option has an unreasonably low value, so I'll start compensating (see the easytags_updatetime_min option).", g:xolox#easytags#version)
+            if xolox#easytags#misc#option#get('easytags_updatetime_warn', 1)
+              call xolox#easytags#misc#msg#warn("easytags.vim %s: The 'updatetime' option has an unreasonably low value, so I'll start compensating (see the easytags_updatetime_min option).", g:xolox#easytags#version)
             endif
             let s:last_automatic_run = localtime()
           else
             let next_scheduled_run = s:last_automatic_run + max([1, updatetime_min / 1000])
             if localtime() < next_scheduled_run
               " It's not our time yet; wait for the next event.
-              call xolox#misc#msg#debug("easytags.vim %s: Skipping this beat of 'updatetime' to compensate for low value.", g:xolox#easytags#version)
+              call xolox#easytags#misc#msg#debug("easytags.vim %s: Skipping this beat of 'updatetime' to compensate for low value.", g:xolox#easytags#version)
               " Shortcut to break out of xolox#easytags#autoload().
               return
             else
-              call xolox#misc#msg#debug("easytags.vim %s: This is our beat of 'updatetime'!", g:xolox#easytags#version)
+              call xolox#easytags#misc#msg#debug("easytags.vim %s: This is our beat of 'updatetime'!", g:xolox#easytags#version)
               let s:last_automatic_run = localtime()
             endif
           endif
@@ -96,7 +102,7 @@ function! xolox#easytags#autoload(event) " {{{2
       endif
     endif
   catch
-    call xolox#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
   endtry
 endfunction
 
@@ -104,7 +110,7 @@ function! xolox#easytags#update(silent, filter_tags, filenames) " {{{2
   try
     let context = s:create_context()
     let have_args = !empty(a:filenames)
-    let starttime = xolox#misc#timer#start()
+    let starttime = xolox#easytags#misc#timer#start()
     let cfile = s:check_cfile(a:silent, a:filter_tags, have_args)
     let tagsfile = xolox#easytags#get_tagsfile()
     let firstrun = !filereadable(tagsfile)
@@ -122,23 +128,23 @@ function! xolox#easytags#update(silent, filter_tags, filenames) " {{{2
       endif
       if cfile != ''
         let msg = "easytags.vim %s: Updated tags for %s in %s."
-        call xolox#misc#timer#stop(msg, g:xolox#easytags#version, expand('%:p:~'), starttime)
+        call xolox#easytags#misc#timer#stop(msg, g:xolox#easytags#version, expand('%:p:~'), starttime)
       elseif have_args
         let msg = "easytags.vim %s: Updated tags in %s."
-        call xolox#misc#timer#stop(msg, g:xolox#easytags#version, starttime)
+        call xolox#easytags#misc#timer#stop(msg, g:xolox#easytags#version, starttime)
       else
         let msg = "easytags.vim %s: Filtered %i invalid tags in %s."
-        call xolox#misc#timer#stop(msg, g:xolox#easytags#version, num_filtered, starttime)
+        call xolox#easytags#misc#timer#stop(msg, g:xolox#easytags#version, num_filtered, starttime)
       endif
     endif
     " When :UpdateTags was executed manually we'll refresh the dynamic
     " syntax highlighting so that new tags are immediately visible.
-    if !a:silent && xolox#misc#option#get('easytags_auto_highlight', 1)
+    if !a:silent && xolox#easytags#misc#option#get('easytags_auto_highlight', 1)
       HighlightTags
     endif
     return 1
   catch
-    call xolox#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
   endtry
 endfunction
 
@@ -147,7 +153,7 @@ function! s:check_cfile(silent, filter_tags, have_args) " {{{3
     return ''
   endif
   let silent = a:silent || a:filter_tags
-  if xolox#misc#option#get('easytags_autorecurse', 0)
+  if xolox#easytags#misc#option#get('easytags_autorecurse', 0)
     let cdir = s:resolve(expand('%:p:h'))
     if !isdirectory(cdir)
       if silent | return '' | endif
@@ -170,49 +176,49 @@ function! s:check_cfile(silent, filter_tags, have_args) " {{{3
 endfunction
 
 function! s:prep_cmdline(cfile, tagsfile, firstrun, arguments, context) " {{{3
-  let languages = xolox#misc#option#get('easytags_languages', {})
+  let languages = xolox#easytags#misc#option#get('easytags_languages', {})
   let applicable_filetypes = xolox#easytags#select_supported_filetypes(&ft)
   let ctags_language_name = xolox#easytags#to_ctags_ft(applicable_filetypes[0])
   let language = get(languages, ctags_language_name, {})
   if empty(language)
-    let program = xolox#misc#option#get('easytags_cmd')
+    let program = xolox#easytags#misc#option#get('easytags_cmd')
     let cmdline = [program, '--fields=+l', '--c-kinds=+p', '--c++-kinds=+p']
     if a:firstrun
-      call add(cmdline, xolox#misc#escape#shell('-f' . a:tagsfile))
+      call add(cmdline, xolox#easytags#misc#escape#shell('-f' . a:tagsfile))
       call add(cmdline, '--sort=' . (&ic ? 'foldcase' : 'yes'))
     else
       call add(cmdline, '--sort=no')
       call add(cmdline, '-f-')
     endif
-    if xolox#misc#option#get('easytags_include_members', 0)
+    if xolox#easytags#misc#option#get('easytags_include_members', 0)
       call add(cmdline, '--extra=+q')
     endif
   else
-    let program = get(language, 'cmd', xolox#misc#option#get('easytags_cmd'))
+    let program = get(language, 'cmd', xolox#easytags#misc#option#get('easytags_cmd'))
     if empty(program)
-      call xolox#misc#msg#warn("easytags.vim %s: No 'cmd' defined for language '%s', and also no global default!", g:xolox#easytags#version, ctags_language_name)
+      call xolox#easytags#misc#msg#warn("easytags.vim %s: No 'cmd' defined for language '%s', and also no global default!", g:xolox#easytags#version, ctags_language_name)
       return
     endif
     let cmdline = [program] + get(language, 'args', [])
     if a:firstrun
-      call add(cmdline, xolox#misc#escape#shell(get(language, 'fileoutput_opt', '-f') . a:tagsfile))
+      call add(cmdline, xolox#easytags#misc#escape#shell(get(language, 'fileoutput_opt', '-f') . a:tagsfile))
     else
-      call add(cmdline, xolox#misc#escape#shell(get(language, 'stdout_opt', '-f-')))
+      call add(cmdline, xolox#easytags#misc#escape#shell(get(language, 'stdout_opt', '-f-')))
     endif
   endif
   let have_args = 0
   if a:cfile != ''
-    if xolox#misc#option#get('easytags_autorecurse', 0)
-      call add(cmdline, empty(language) ? '-R' : xolox#misc#escape#shell(get(language, 'recurse_flag', '-R')))
-      call add(cmdline, xolox#misc#escape#shell(a:cfile))
+    if xolox#easytags#misc#option#get('easytags_autorecurse', 0)
+      call add(cmdline, empty(language) ? '-R' : xolox#easytags#misc#escape#shell(get(language, 'recurse_flag', '-R')))
+      call add(cmdline, xolox#easytags#misc#escape#shell(a:cfile))
     else
       if empty(language)
         " TODO Should --language-force distinguish between C and C++?
         " TODO --language-force doesn't make sense for JavaScript tags in HTML files?
         let filetype = xolox#easytags#to_ctags_ft(applicable_filetypes[0])
-        call add(cmdline, xolox#misc#escape#shell('--language-force=' . filetype))
+        call add(cmdline, xolox#easytags#misc#escape#shell('--language-force=' . filetype))
       endif
-      call add(cmdline, xolox#misc#escape#shell(a:cfile))
+      call add(cmdline, xolox#easytags#misc#escape#shell(a:cfile))
     endif
     let have_args = 1
   else
@@ -223,7 +229,7 @@ function! s:prep_cmdline(cfile, tagsfile, firstrun, arguments, context) " {{{3
       else
         let matches = split(expand(arg), "\n")
         if !empty(matches)
-          call map(matches, 'xolox#misc#escape#shell(s:canonicalize(v:val, a:context))')
+          call map(matches, 'xolox#easytags#misc#escape#shell(s:canonicalize(v:val, a:context))')
           call extend(cmdline, matches)
           let have_args = 1
         endif
@@ -238,14 +244,14 @@ function! s:run_ctags(starttime, cfile, tagsfile, firstrun, cmdline) " {{{3
   let lines = []
   let has_updates = 1
   if a:cmdline != ''
-    call xolox#misc#msg#debug("easytags.vim %s: Executing %s.", g:xolox#easytags#version, a:cmdline)
-    let lines = xolox#misc#os#exec({'command': a:cmdline})['stdout']
+    call xolox#easytags#misc#msg#debug("easytags.vim %s: Executing %s.", g:xolox#easytags#version, a:cmdline)
+    let lines = xolox#easytags#misc#os#exec({'command': a:cmdline})['stdout']
     let has_updates = a:firstrun || s:has_updates(a:cfile, join(lines, "\n"))
     if a:firstrun
       if a:cfile != ''
-        call xolox#misc#timer#stop("easytags.vim %s: Created tags for %s in %s.", g:xolox#easytags#version, expand('%:p:~'), a:starttime)
+        call xolox#easytags#misc#timer#stop("easytags.vim %s: Created tags for %s in %s.", g:xolox#easytags#version, expand('%:p:~'), a:starttime)
       else
-        call xolox#misc#timer#stop("easytags.vim %s: Created tags in %s.", g:xolox#easytags#version, a:starttime)
+        call xolox#easytags#misc#timer#stop("easytags.vim %s: Created tags in %s.", g:xolox#easytags#version, a:starttime)
       endif
       return [[], 0]
     endif
@@ -266,9 +272,9 @@ function! s:has_updates(cfile, output)
     return 1
   endif
   let fingerprint = s:get_fingerprint(a:cfile, a:output)
-  call xolox#misc#msg#debug("easytags.vim %s: Fingerprint of tags in %s is %s.", g:xolox#easytags#version, a:cfile, string(fingerprint))
+  call xolox#easytags#misc#msg#debug("easytags.vim %s: Fingerprint of tags in %s is %s.", g:xolox#easytags#version, a:cfile, string(fingerprint))
   if !empty(fingerprint) && get(s:fingerprints, a:cfile, '') ==# fingerprint
-    call xolox#misc#msg#debug("easytags.vim %s: The fingerprint didn't change! We can take a shortcut :-)", g:xolox#easytags#version)
+    call xolox#easytags#misc#msg#debug("easytags.vim %s: The fingerprint didn't change! We can take a shortcut :-)", g:xolox#easytags#version)
     return 0
   endif
   let s:fingerprints[a:cfile] = fingerprint
@@ -344,7 +350,7 @@ function! xolox#easytags#highlight() " {{{2
     let filetype = get(s:canonical_aliases, &ft, &ft)
     let tagkinds = get(s:tagkinds, filetype, [])
     if exists('g:syntax_on') && !empty(tagkinds) && !exists('b:easytags_nohl')
-      let starttime = xolox#misc#timer#start()
+      let starttime = xolox#easytags#misc#timer#start()
       let used_python = 0
       for tagkind in tagkinds
         let hlgroup_tagged = tagkind.hlgroup . 'Tag'
@@ -380,16 +386,16 @@ function! xolox#easytags#highlight() " {{{2
           let matches = filter(copy(taglist), filter)
           if matches != []
             " Convert matched tags to :syntax command and execute it.
-            let matches = xolox#misc#list#unique(map(matches, 'xolox#misc#escape#pattern(get(v:val, "name"))'))
+            let matches = xolox#easytags#misc#list#unique(map(matches, 'xolox#easytags#misc#escape#pattern(get(v:val, "name"))'))
             let pattern = tagkind.pattern_prefix . '\%(' . join(matches, '\|') . '\)' . tagkind.pattern_suffix
             let template = 'syntax match %s /%s/ containedin=ALLBUT,%s'
-            let command = printf(template, hlgroup_tagged, escape(pattern, '/'), xolox#misc#option#get('easytags_ignored_syntax_groups'))
-            call xolox#misc#msg#debug("easytags.vim %s: Executing command '%s'.", g:xolox#easytags#version, command)
+            let command = printf(template, hlgroup_tagged, escape(pattern, '/'), xolox#easytags#misc#option#get('easytags_ignored_syntax_groups'))
+            call xolox#easytags#misc#msg#debug("easytags.vim %s: Executing command '%s'.", g:xolox#easytags#version, command)
             try
               execute command
             catch /^Vim\%((\a\+)\)\=:E339/
               let msg = "easytags.vim %s: Failed to highlight %i %s tags because pattern is too big! (%i KB)"
-              call xolox#misc#msg#warn(msg, g:xolox#easytags#version, len(matches), tagkind.hlgroup, len(pattern) / 1024)
+              call xolox#easytags#misc#msg#warn(msg, g:xolox#easytags#version, len(matches), tagkind.hlgroup, len(pattern) / 1024)
             endtry
           endif
         endif
@@ -400,11 +406,11 @@ function! xolox#easytags#highlight() " {{{2
         let bufname = 'unnamed buffer #' . bufnr('%')
       endif
       let msg = "easytags.vim %s: Highlighted tags in %s in %s%s."
-      call xolox#misc#timer#stop(msg, g:xolox#easytags#version, bufname, starttime, used_python ? " (using Python)" : "")
+      call xolox#easytags#misc#timer#stop(msg, g:xolox#easytags#version, bufname, starttime, used_python ? " (using Python)" : "")
       return 1
     endif
   catch
-    call xolox#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
   endtry
 endfunction
 
@@ -421,7 +427,7 @@ function! xolox#easytags#by_filetype(undo) " {{{2
       call s:save_by_filetype(0, headers, entries, context)
       call rename(global_tagsfile, disabled_tagsfile)
       let msg = "easytags.vim %s: Finished copying tags from %s to %s! Note that your old tags file has been renamed to %s instead of deleting it, should you want to restore it."
-      call xolox#misc#msg#info(msg, g:xolox#easytags#version, g:easytags_file, g:easytags_by_filetype, disabled_tagsfile)
+      call xolox#easytags#misc#msg#info(msg, g:xolox#easytags#version, g:easytags_file, g:easytags_by_filetype, disabled_tagsfile)
     else
       let headers = []
       let all_entries = []
@@ -430,10 +436,10 @@ function! xolox#easytags#by_filetype(undo) " {{{2
         call extend(all_entries, entries)
       endfor
       call xolox#easytags#write_tagsfile(global_tagsfile, headers, all_entries)
-      call xolox#misc#msg#info("easytags.vim %s: Finished copying tags from %s to %s!", g:xolox#easytags#version, g:easytags_by_filetype, g:easytags_file)
+      call xolox#easytags#misc#msg#info("easytags.vim %s: Finished copying tags from %s to %s!", g:xolox#easytags#version, g:easytags_by_filetype, g:easytags_file)
     endif
   catch
-    call xolox#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: %s (at %s)", g:xolox#easytags#version, v:exception, v:throwpoint)
   endtry
 endfunction
 
@@ -446,7 +452,7 @@ function! s:save_by_filetype(filter_tags, headers, entries, context)
       " TODO This triggers on entries where the pattern contains tabs. The interesting thing is that Vim reads these entries fine... Fix it in xolox#easytags#read_tagsfile()?
       let num_invalid += 1
       if &vbs >= 1
-        call xolox#misc#msg#debug("easytags.vim %s: Skipping tag without 'language:' field: %s",
+        call xolox#easytags#misc#msg#debug("easytags.vim %s: Skipping tag without 'language:' field: %s",
               \ g:xolox#easytags#version, string(entry))
       endif
     else
@@ -458,13 +464,13 @@ function! s:save_by_filetype(filter_tags, headers, entries, context)
     endif
   endfor
   if num_invalid > 0
-    call xolox#misc#msg#warn("easytags.vim %s: Skipped %i lines without 'language:' tag!", g:xolox#easytags#version, num_invalid)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: Skipped %i lines without 'language:' tag!", g:xolox#easytags#version, num_invalid)
   endif
-  let directory = xolox#misc#path#absolute(g:easytags_by_filetype)
+  let directory = xolox#easytags#misc#path#absolute(g:easytags_by_filetype)
   for vim_ft in keys(filetypes)
-    let tagsfile = xolox#misc#path#merge(directory, vim_ft)
+    let tagsfile = xolox#easytags#misc#path#merge(directory, vim_ft)
     let existing = filereadable(tagsfile)
-    call xolox#misc#msg#debug("easytags.vim %s: Writing %s tags to %s tags file %s.",
+    call xolox#easytags#misc#msg#debug("easytags.vim %s: Writing %s tags to %s tags file %s.",
           \ g:xolox#easytags#version, len(filetypes[vim_ft]),
           \ existing ? "existing" : "new", tagsfile)
     if !existing
@@ -479,15 +485,15 @@ endfunction
 
 function! xolox#easytags#supported_filetypes() " {{{2
   if !exists('s:supported_filetypes')
-    let starttime = xolox#misc#timer#start()
+    let starttime = xolox#easytags#misc#timer#start()
     let listing = []
     if !empty(g:easytags_cmd)
       let command = g:easytags_cmd . ' --list-languages'
-      let listing = xolox#misc#os#exec({'command': command})['stdout']
+      let listing = xolox#easytags#misc#os#exec({'command': command})['stdout']
     endif
-    let s:supported_filetypes = map(copy(listing) + keys(xolox#misc#option#get('easytags_languages', {})), 's:check_filetype(listing, v:val)')
+    let s:supported_filetypes = map(copy(listing) + keys(xolox#easytags#misc#option#get('easytags_languages', {})), 's:check_filetype(listing, v:val)')
     let msg = "easytags.vim %s: Retrieved %i supported languages in %s."
-    call xolox#misc#timer#stop(msg, g:xolox#easytags#version, len(s:supported_filetypes), starttime)
+    call xolox#easytags#misc#timer#stop(msg, g:xolox#easytags#version, len(s:supported_filetypes), starttime)
   endif
   return s:supported_filetypes
 endfunction
@@ -533,7 +539,7 @@ function! xolox#easytags#read_tagsfile(tagsfile) " {{{2
     endif
   endfor
   if num_invalid > 0
-    call xolox#misc#msg#warn("easytags.vim %s: Ignored %i invalid line(s) in %s!", g:xolox#easytags#version, num_invalid, a:tagsfile)
+    call xolox#easytags#misc#msg#warn("easytags.vim %s: Ignored %i invalid line(s) in %s!", g:xolox#easytags#version, num_invalid, a:tagsfile)
   endif
   return [headers, entries]
 endfunction
@@ -563,7 +569,7 @@ function! xolox#easytags#write_tagsfile(tagsfile, headers, entries) " {{{2
     call sort(a:entries, function('s:foldcase_compare'))
   endif
   let lines = []
-  if xolox#misc#os#is_win()
+  if xolox#easytags#misc#os#is_win()
     " Exuberant Ctags on Windows requires \r\n but Vim's writefile() doesn't add them!
     for line in a:headers
       call add(lines, line . "\r")
@@ -609,10 +615,10 @@ function! s:cache_tagged_files(context) " {{{3
     " Initialize the cache of tagged files on first use. After initialization
     " we'll only update the cache when we're reading a tags file from disk for
     " other purposes anyway (so the cache doesn't introduce too much overhead).
-    let starttime = xolox#misc#timer#start()
+    let starttime = xolox#easytags#misc#timer#start()
     for tagsfile in tagfiles()
       if !filereadable(tagsfile)
-        call xolox#misc#msg#warn("easytags.vim %s: Skipping unreadable tags file %s!", g:xolox#easytags#version, tagsfile)
+        call xolox#easytags#misc#msg#warn("easytags.vim %s: Skipping unreadable tags file %s!", g:xolox#easytags#version, tagsfile)
       else
         let fname = s:canonicalize(tagsfile, a:context)
         let ftime = getftime(fname)
@@ -622,7 +628,7 @@ function! s:cache_tagged_files(context) " {{{3
         endif
       endif
     endfor
-    call xolox#misc#timer#stop("easytags.vim %s: Initialized cache of tagged files in %s.", g:xolox#easytags#version, starttime)
+    call xolox#easytags#misc#timer#stop("easytags.vim %s: Initialized cache of tagged files in %s.", g:xolox#easytags#version, starttime)
   endif
 endfunction
 
@@ -639,28 +645,28 @@ endfunction
 function! xolox#easytags#get_tagsfile() " {{{2
   let tagsfile = ''
   " Look for a suitable project specific tags file?
-  let dynamic_files = xolox#misc#option#get('easytags_dynamic_files', 0)
+  let dynamic_files = xolox#easytags#misc#option#get('easytags_dynamic_files', 0)
   if dynamic_files == 1
     let tagsfile = get(tagfiles(), 0, '')
   elseif dynamic_files == 2
-    let tagsfile = xolox#misc#option#eval_tags(&tags, 1)
+    let tagsfile = xolox#easytags#misc#option#eval_tags(&tags, 1)
     let directory = fnamemodify(tagsfile, ':h')
     if filewritable(directory) != 2
       " If the directory of the dynamic tags file is not writable, we fall
       " back to a file type specific tags file or the global tags file.
-      call xolox#misc#msg#warn("easytags.vim %s: Dynamic tags files enabled but %s not writable so falling back.", g:xolox#easytags#version, directory)
+      call xolox#easytags#misc#msg#warn("easytags.vim %s: Dynamic tags files enabled but %s not writable so falling back.", g:xolox#easytags#version, directory)
       let tagsfile = ''
     endif
   endif
   " Check if a file type specific tags file is useful?
   let applicable_filetypes = xolox#easytags#select_supported_filetypes(&ft)
   if empty(tagsfile) && !empty(g:easytags_by_filetype) && !empty(applicable_filetypes)
-    let directory = xolox#misc#path#absolute(g:easytags_by_filetype)
-    let tagsfile = xolox#misc#path#merge(directory, applicable_filetypes[0])
+    let directory = xolox#easytags#misc#path#absolute(g:easytags_by_filetype)
+    let tagsfile = xolox#easytags#misc#path#merge(directory, applicable_filetypes[0])
   endif
   " Default to the global tags file?
   if empty(tagsfile)
-    let tagsfile = expand(xolox#misc#option#get('easytags_file'))
+    let tagsfile = expand(xolox#easytags#misc#option#get('easytags_file'))
   endif
   " If the tags file exists, make sure it is writable!
   if filereadable(tagsfile) && filewritable(tagsfile) != 1
@@ -733,7 +739,7 @@ function! s:create_context() " {{{2
 endfunction
 
 function! s:resolve(filename) " {{{2
-  if xolox#misc#option#get('easytags_resolve_links', 0)
+  if xolox#easytags#misc#option#get('easytags_resolve_links', 0)
     return resolve(a:filename)
   else
     return a:filename
@@ -769,7 +775,7 @@ function! s:python_available() " {{{2
 endfunction
 
 function! s:highlight_with_python(syntax_group, tagkind) " {{{2
-  if xolox#misc#option#get('easytags_python_enabled', 1) && s:python_available()
+  if xolox#easytags#misc#option#get('easytags_python_enabled', 1) && s:python_available()
     " Gather arguments for Python function.
     let context = {}
     let context['tagsfiles'] = tagfiles()
@@ -780,7 +786,7 @@ function! s:highlight_with_python(syntax_group, tagkind) " {{{2
     let context['prefix'] = get(a:tagkind, 'pattern_prefix', '')
     let context['suffix'] = get(a:tagkind, 'pattern_suffix', '')
     let context['filters'] = get(a:tagkind, 'python_filter', {})
-    let context['ignoresyntax'] = xolox#misc#option#get('easytags_ignored_syntax_groups')
+    let context['ignoresyntax'] = xolox#easytags#misc#option#get('easytags_ignored_syntax_groups')
     " Call the Python function and intercept the output.
     try
       redir => commands
@@ -856,7 +862,7 @@ call xolox#easytags#define_tagkind({
 highlight def link cEnum Identifier
 highlight def link cFunction Function
 
-if xolox#misc#option#get('easytags_include_members', 0)
+if xolox#easytags#misc#option#get('easytags_include_members', 0)
   call xolox#easytags#define_tagkind({
         \ 'filetype': 'c',
         \ 'hlgroup': 'cMember',
diff --git a/autoload/xolox/easytags/misc/buffer.vim b/autoload/xolox/easytags/misc/buffer.vim
new file mode 100644
index 0000000..7fbaff8
--- /dev/null
+++ b/autoload/xolox/easytags/misc/buffer.vim
@@ -0,0 +1,86 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Handling of special buffers
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+"
+" The functions defined here make it easier to deal with special Vim buffers
+" that contain text generated by a Vim plug-in. For example my [vim-notes
+" plug-in] [vim-notes] generates several such buffers:
+"
+" - [:RecentNotes] [RecentNotes] lists recently modified notes
+" - [:ShowTaggedNotes] [ShowTaggedNotes] lists notes grouped by tags
+" - etc.
+"
+" Because the text in these buffers is generated, Vim shouldn't bother with
+" swap files and it should never prompt the user whether to save changes to
+" the generated text.
+"
+" [vim-notes]: http://peterodding.com/code/vim/notes/
+" [RecentNotes]: http://peterodding.com/code/vim/notes/#recentnotes_command
+" [ShowTaggedNotes]: http://peterodding.com/code/vim/notes/#showtaggednotes_command
+
+function! xolox#easytags#misc#buffer#is_empty() " {{{1
+  " Checks if the current buffer is an empty, unchanged buffer which can be
+  " reused. Returns 1 if an empty buffer is found, 0 otherwise.
+  return !&modified && expand('%') == '' && line('$') <= 1 && getline(1) == ''
+endfunction
+
+function! xolox#easytags#misc#buffer#prepare(...) " {{{1
+  " Open a special buffer, i.e. a buffer that will hold generated contents,
+  " not directly edited by the user. The buffer can be customized by passing a
+  " dictionary with the following key/value pairs as the first argument:
+  "
+  " - **name** (required): The base name of the buffer (i.e. the base name of
+  "   the file loaded in the buffer, even though it isn't really a file and
+  "   nothing is really 'loaded' :-)
+  " - **path** (required): The pathname of the buffer. May be relevant if
+  "   [:lcd] [lcd] or ['autochdir'] [acd] is being used.
+  "
+  " [lcd]: http://vimdoc.sourceforge.net/htmldoc/editing.html#:lcd
+  " [acd]: http://vimdoc.sourceforge.net/htmldoc/options.html#'autochdir'
+  if a:0 == 1 && type(a:1) == type('')
+    " Backwards compatibility with old interface.
+    let options = {'name': a:1, 'path': a:1}
+  elseif type(a:1) == type({})
+    let options = a:1
+  else
+    throw "Invalid arguments"
+  endif
+  let winnr = 1
+  let found = 0
+  for bufnr in tabpagebuflist()
+    if xolox#easytags#misc#path#equals(options['path'], bufname(bufnr))
+      execute winnr . 'wincmd w'
+      let found = 1
+      break
+    else
+      let winnr += 1
+    endif
+  endfor
+  if !(found || xolox#easytags#misc#buffer#is_empty())
+    vsplit
+  endif
+  silent execute 'edit' fnameescape(options['path'])
+  lcd " clear working directory
+  setlocal buftype=nofile bufhidden=hide noswapfile
+  let &l:statusline = '[' . options['name'] . ']'
+  call xolox#easytags#misc#buffer#unlock()
+  silent %delete
+endfunction
+
+function! xolox#easytags#misc#buffer#lock() " {{{1
+  " Lock a special buffer so that its contents can no longer be edited.
+  setlocal readonly nomodifiable nomodified
+endfunction
+
+function! xolox#easytags#misc#buffer#unlock() " {{{1
+  " Unlock a special buffer so that its content can be updated.
+  setlocal noreadonly modifiable
+endfunction
diff --git a/autoload/xolox/easytags/misc/complete.vim b/autoload/xolox/easytags/misc/complete.vim
new file mode 100644
index 0000000..d85e4ab
--- /dev/null
+++ b/autoload/xolox/easytags/misc/complete.vim
@@ -0,0 +1,28 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Tab completion for user defined commands.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+function! xolox#easytags#misc#complete#keywords(arglead, cmdline, cursorpos)
+  " This function can be used to perform keyword completion for user defined
+  " Vim commands based on the contents of the current buffer. Here's an
+  " example of how you would use it:
+  "
+  "     :command -nargs=* -complete=customlist,xolox#easytags#misc#complete#keywords MyCmd call s:MyCmd(<f-args>)
+  let words = {}
+  for line in getline(1, '$')
+    for word in split(line, '\W\+')
+      let words[word] = 1
+    endfor
+  endfor
+  return sort(keys(filter(words, 'v:key =~# a:arglead')))
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/escape.vim b/autoload/xolox/easytags/misc/escape.vim
new file mode 100644
index 0000000..26839c8
--- /dev/null
+++ b/autoload/xolox/easytags/misc/escape.vim
@@ -0,0 +1,62 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" String escaping functions.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+function! xolox#easytags#misc#escape#pattern(string) " {{{1
+  " Takes a single string argument and converts it into a [:substitute]
+  " [subcmd] / [substitute()] [subfun] pattern string that matches the given
+  " string literally.
+  "
+  " [subfun]: http://vimdoc.sourceforge.net/htmldoc/eval.html#substitute()
+  " [subcmd]: http://vimdoc.sourceforge.net/htmldoc/change.html#:substitute
+  if type(a:string) == type('')
+    let string = escape(a:string, '^$.*\~[]')
+    return substitute(string, '\n', '\\n', 'g')
+  endif
+  return ''
+endfunction
+
+function! xolox#easytags#misc#escape#substitute(string) " {{{1
+  " Takes a single string argument and converts it into a [:substitute]
+  " [subcmd] / [substitute()] [subfun] replacement string that inserts the
+  " given string literally.
+  if type(a:string) == type('')
+    let string = escape(a:string, '\&~%')
+    return substitute(string, '\n', '\\r', 'g')
+  endif
+  return ''
+endfunction
+
+function! xolox#easytags#misc#escape#shell(string) " {{{1
+  " Takes a single string argument and converts it into a quoted command line
+  " argument.
+  "
+  " I was going to add a long rant here about Vim's ['shellslash' option]
+  " [shellslash], but really, it won't make any difference. Let's just suffice
+  " to say that I have yet to encounter a single person out there who uses
+  " this option for its intended purpose (running a UNIX style shell on
+  " Microsoft Windows).
+  "
+  " [shellslash]: http://vimdoc.sourceforge.net/htmldoc/options.html#'shellslash'
+  if xolox#easytags#misc#os#is_win()
+    try
+      let ssl_save = &shellslash
+      set noshellslash
+      return shellescape(a:string)
+    finally
+      let &shellslash = ssl_save
+    endtry
+  else
+    return shellescape(a:string)
+  endif
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/list.vim b/autoload/xolox/easytags/misc/list.vim
new file mode 100644
index 0000000..04bb6a8
--- /dev/null
+++ b/autoload/xolox/easytags/misc/list.vim
@@ -0,0 +1,63 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" List handling functions.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+function! xolox#easytags#misc#list#unique(list) " {{{1
+  " Remove duplicate values from the given list in-place (preserves order).
+  call reverse(a:list)
+  call filter(a:list, 'count(a:list, v:val) == 1')
+  return reverse(a:list)
+endfunction
+
+function! xolox#easytags#misc#list#binsert(list, value, ...) " {{{1
+  " Performs in-place binary insertion, which depending on your use case can
+  " be more efficient than calling Vim's [sort()] [sort] function after each
+  " insertion (in cases where a single, final sort is not an option). Expects
+  " three arguments:
+  "
+  " 1. A list
+  " 2. A value to insert
+  " 3. 1 (true) when case should be ignored, 0 (false) otherwise
+  "
+  " [sort]: http://vimdoc.sourceforge.net/htmldoc/eval.html#sort()
+  let idx = s:binsert_r(a:list, 0, len(a:list), a:value, exists('a:1') && a:1)
+  return insert(a:list, a:value, idx)
+endfunction
+
+function! s:binsert_r(list, low, high, value, ignorecase)
+  let mid = a:low + (a:high - a:low) / 2
+  if a:low == a:high
+    return a:low
+  elseif a:ignorecase ? a:value >? a:list[mid] : a:value > a:list[mid]
+    return s:binsert_r(a:list, mid + 1, a:high, a:value, a:ignorecase)
+  elseif a:ignorecase ? a:value <? a:list[mid] : a:value < a:list[mid]
+    return s:binsert_r(a:list, a:low, mid, a:value, a:ignorecase)
+  else
+    return mid
+  endif
+endfunction
+
+if 0
+  " Tests for xolox#easytags#misc#list#binsert().
+  let s:list = ['a', 'B', 'e']
+  function! s:test(value, expected)
+    call xolox#easytags#misc#list#binsert(s:list, a:value, 1)
+    if s:list != a:expected
+      call xolox#easytags#misc#msg#warn("list.vim: Test failed! Expected %s, got %s",
+            \ string(a:expected), string(s:list))
+    endif
+  endfunction
+  call s:test('c', ['a', 'B', 'c', 'e'])
+  call s:test('D', ['a', 'B', 'c', 'D', 'e'])
+  call s:test('f', ['a', 'B', 'c', 'D', 'e', 'f'])
+endif
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/msg.vim b/autoload/xolox/easytags/misc/msg.vim
new file mode 100644
index 0000000..c5a7fa4
--- /dev/null
+++ b/autoload/xolox/easytags/misc/msg.vim
@@ -0,0 +1,97 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Functions to interact with the user.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 20, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+if !exists('g:xolox_message_buffer')
+  " For when I lose my :messages history :-\
+  let g:xolox_message_buffer = 100
+endif
+
+if !exists('g:xolox_messages')
+  let g:xolox_messages = []
+endif
+
+function! xolox#easytags#misc#msg#info(...) " {{{1
+  " Show a formatted informational message to the user. This function has the
+  " same argument handling as Vim's [printf()] [printf] function.
+  "
+  " [printf]: http://vimdoc.sourceforge.net/htmldoc/eval.html#printf()
+  call s:show_message('title', a:000)
+endfunction
+
+function! xolox#easytags#misc#msg#warn(...) " {{{1
+  " Show a formatted warning message to the user. This function has the same
+  " argument handling as Vim's [printf()] [printf] function.
+  call s:show_message('warningmsg', a:000)
+endfunction
+
+function! xolox#easytags#misc#msg#debug(...) " {{{1
+  " Show a formatted debugging message to the user, if the user has enabled
+  " increased verbosity by setting Vim's ['verbose'] [verbose] option to one
+  " (1) or higher. This function has the same argument handling as Vim's
+  " [printf()] [printf] function.
+  if &vbs >= 1
+    call s:show_message('question', a:000)
+  endif
+endfunction
+
+function! s:show_message(hlgroup, args) " {{{1
+  " The implementation of info() and warn().
+  let nargs = len(a:args)
+  if nargs == 1
+    let message = a:args[0]
+  elseif nargs >= 2
+    let message = call('printf', a:args)
+  endif
+  if exists('message')
+    try
+      " Temporarily disable Vim's |hit-enter| prompt and mode display.
+      if !exists('s:more_save')
+        let s:more_save = &more
+        let s:ruler_save = &ruler
+        let s:smd_save = &showmode
+      endif
+      set nomore noshowmode
+      if winnr('$') == 1 | set noruler | endif
+      augroup PluginXoloxHideMode
+        autocmd! CursorHold,CursorHoldI * call s:clear_message()
+      augroup END
+      execute 'echohl' a:hlgroup
+      " Redraw to avoid |hit-enter| prompt.
+      redraw
+      for line in split(message, "\n")
+        echomsg line
+      endfor
+      if g:xolox_message_buffer > 0
+        call add(g:xolox_messages, message)
+        if len(g:xolox_messages) > g:xolox_message_buffer
+          call remove(g:xolox_messages, 0)
+        endif
+      endif
+    finally
+      " Always clear message highlighting, even when interrupted by Ctrl-C.
+      echohl none
+    endtry
+  endif
+endfunction
+
+function! s:clear_message() " {{{1
+  " Callback to clear message after some time has passed.
+  echo ''
+  let &more = s:more_save
+  let &showmode = s:smd_save
+  let &ruler = s:ruler_save
+  unlet s:more_save s:ruler_save s:smd_save
+  autocmd! PluginXoloxHideMode
+  augroup! PluginXoloxHideMode
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/open.vim b/autoload/xolox/easytags/misc/open.vim
new file mode 100644
index 0000000..254dc61
--- /dev/null
+++ b/autoload/xolox/easytags/misc/open.vim
@@ -0,0 +1,98 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Integration between Vim and its environment.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+if !exists('s:version')
+  let s:version = '1.1'
+  let s:enoimpl = "open.vim %s: %s() hasn't been implemented for your platform! If you have suggestions, please contact peter@peterodding.com."
+  let s:handlers = ['gnome-open', 'kde-open', 'exo-open', 'xdg-open']
+endif
+
+function! xolox#easytags#misc#open#file(path, ...) " {{{1
+  " Given a pathname as the first argument, this opens the file with the
+  " program associated with the file type. So for example a text file might
+  " open in Vim, an `*.html` file would probably open in your web browser and
+  " a media file would open in a media player.
+  "
+  " This should work on Windows, Mac OS X and most Linux distributions. If
+  " this fails to find a file association, you can pass one or more external
+  " commands to try as additional arguments. For example:
+  "
+  "     :call xolox#easytags#misc#open#file('/path/to/my/file', 'firefox', 'google-chrome')
+  "
+  " This generally shouldn't be necessary but it might come in handy now and
+  " then.
+  if xolox#easytags#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, xolox#easytags#misc#escape#shell(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#easytags#misc#msg#debug("open.vim %s: Using '%s' to open '%s'.", s:version, 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#easytags#misc#open#file')
+endfunction
+
+function! xolox#easytags#misc#open#url(url) " {{{1
+  " Given a URL as the first argument, this opens the URL in your preferred or
+  " best available web browser:
+  "
+  " - In GUI environments a graphical web browser will open (or a new tab will
+  "   be created in an existing window)
+  " - In console Vim without a GUI environment, when you have any of `lynx`,
+  "   `links` or `w3m` installed it will launch a command line web browser in
+  "   front of Vim (temporarily suspending Vim)
+  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#easytags#misc#open#file(url, 'firefox', 'google-chrome')
+endfunction
+
+function! s:handle_error(cmd, output) " {{{1
+  if v:shell_error
+    let message = "open.vim %s: Failed to execute program! (command line: %s%s)"
+    let output = strtrans(xolox#easytags#misc#str#trim(a:output))
+    if output != ''
+      let output = ", output: " . string(output)
+    endif
+    throw printf(message, s:version, a:cmd, output)
+  endif
+endfunction
+
+" vim: et ts=2 sw=2 fdm=marker
diff --git a/autoload/xolox/easytags/misc/option.vim b/autoload/xolox/easytags/misc/option.vim
new file mode 100644
index 0000000..3d49486
--- /dev/null
+++ b/autoload/xolox/easytags/misc/option.vim
@@ -0,0 +1,121 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Vim and plug-in option handling.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+function! xolox#easytags#misc#option#get(name, ...) " {{{1
+  " Expects one or two arguments: 1. The name of a variable and 2. the default
+  " value if the variable does not exist.
+  "
+  " Returns the value of the variable from a buffer local variable, global
+  " variable or the default value, depending on which is defined.
+  "
+  " This is used by some of my Vim plug-ins for option handling, so that users
+  " can customize options for specific buffers.
+  if exists('b:' . a:name)
+    " Buffer local variable.
+    return eval('b:' . a:name)
+  elseif exists('g:' . a:name)
+    " Global variable.
+    return eval('g:' . a:name)
+  elseif exists('a:1')
+    " Default value.
+    return a:1
+  endif
+endfunction
+
+function! xolox#easytags#misc#option#split(value) " {{{1
+  " Given a multi-value Vim option like ['runtimepath'] [rtp] this returns a
+  " list of strings. For example:
+  "
+  "     :echo xolox#easytags#misc#option#split(&runtimepath)
+  "     ['/home/peter/Projects/Vim/misc',
+  "      '/home/peter/Projects/Vim/colorscheme-switcher',
+  "      '/home/peter/Projects/Vim/easytags',
+  "      ...]
+  "
+  " [rtp]: http://vimdoc.sourceforge.net/htmldoc/options.html#'runtimepath'
+  let values = split(a:value, '[^\\]\zs,')
+  return map(values, 's:unescape(v:val)')
+endfunction
+
+function! s:unescape(s)
+  return substitute(a:s, '\\\([\\,]\)', '\1', 'g')
+endfunction
+
+function! xolox#easytags#misc#option#join(values) " {{{1
+  " Given a list of strings like the ones returned by
+  " `xolox#easytags#misc#option#split()`, this joins the strings together into a
+  " single value that can be used to set a Vim option.
+  let values = copy(a:values)
+  call map(values, 's:escape(v:val)')
+  return join(values, ',')
+endfunction
+
+function! s:escape(s)
+  return escape(a:s, ',\')
+endfunction
+
+function! xolox#easytags#misc#option#split_tags(value) " {{{1
+  " Customized version of `xolox#easytags#misc#option#split()` with specialized
+  " handling for Vim's ['tags' option] [tags].
+  "
+  " [tags]: http://vimdoc.sourceforge.net/htmldoc/options.html#'tags'
+  let values = split(a:value, '[^\\]\zs,')
+  return map(values, 's:unescape_tags(v:val)')
+endfunction
+
+function! s:unescape_tags(s)
+  return substitute(a:s, '\\\([\\, ]\)', '\1', 'g')
+endfunction
+
+function! xolox#easytags#misc#option#join_tags(values) " {{{1
+  " Customized version of `xolox#easytags#misc#option#join()` with specialized
+  " handling for Vim's ['tags' option] [tags].
+  let values = copy(a:values)
+  call map(values, 's:escape_tags(v:val)')
+  return join(values, ',')
+endfunction
+
+function! s:escape_tags(s)
+  return escape(a:s, ', ')
+endfunction
+
+function! xolox#easytags#misc#option#eval_tags(value, ...) " {{{1
+  " Evaluate Vim's ['tags' option] [tags] without looking at the file
+  " system, i.e. this will report tags files that don't exist yet. Expects
+  " the value of the ['tags' option] [tags] as the first argument. If the
+  " optional second argument is 1 (true) only the first match is returned,
+  " otherwise (so by default) a list with all matches is returned.
+  let pathnames = []
+  let first_only = exists('a:1') ? a:1 : 0
+  for pattern in xolox#easytags#misc#option#split_tags(a:value)
+    " Make buffer relative pathnames absolute.
+    if pattern =~ '^\./'
+      let directory = xolox#easytags#misc#escape#substitute(expand('%:p:h'))
+      let pattern = substitute(pattern, '^.\ze/', directory, '')
+    endif
+    " Make working directory relative pathnames absolute.
+    if xolox#easytags#misc#path#is_relative(pattern)
+      let pattern = xolox#easytags#misc#path#merge(getcwd(), pattern)
+    endif
+    " Ignore the trailing `;' for recursive upwards searching because we
+    " always want the most specific pathname available.
+    let pattern = substitute(pattern, ';$', '', '')
+    " Expand the pattern.
+    call extend(pathnames, split(expand(pattern), "\n"))
+    if first_only && !empty(pathnames)
+      return pathnames[0]
+    endif
+  endfor
+  return first_only ? '' : pathnames
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/os.vim b/autoload/xolox/easytags/misc/os.vim
new file mode 100644
index 0000000..c2ef4f4
--- /dev/null
+++ b/autoload/xolox/easytags/misc/os.vim
@@ -0,0 +1,194 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Operating system interfaces.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 20, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+let g:xolox#easytags#misc#os#version = '0.5'
+
+function! xolox#easytags#misc#os#is_win() " {{{1
+  " Returns 1 (true) when on Microsoft Windows, 0 (false) otherwise.
+  return has('win16') || has('win32') || has('win64')
+endfunction
+
+function! xolox#easytags#misc#os#find_vim() " {{{1
+  " Returns the program name of Vim as a string. On Windows and UNIX this
+  " simply returns [v:progname] [progname] while on Mac OS X there is some
+  " special magic to find MacVim's executable even though it's usually not on
+  " the executable search path.
+  "
+  " [progname]: http://vimdoc.sourceforge.net/htmldoc/eval.html#v:progname
+  let progname = ''
+  if has('macunix')
+    " Special handling for Mac OS X where MacVim is usually not on the $PATH.
+    call xolox#easytags#misc#msg#debug("os.vim %s: Trying MacVim workaround to find Vim executable ..", g:xolox#easytags#misc#os#version)
+    let segments = xolox#easytags#misc#path#split($VIMRUNTIME)
+    if segments[-3:] == ['Resources', 'vim', 'runtime']
+      let progname = xolox#easytags#misc#path#join(segments[0:-4] + ['MacOS', 'Vim'])
+      call xolox#easytags#misc#msg#debug("os.vim %s: The MacVim workaround resulted in the Vim executable %s.", g:xolox#easytags#misc#os#version, string(progname))
+    endif
+  endif
+  if empty(progname)
+    call xolox#easytags#misc#msg#debug("os.vim %s: Looking for Vim executable named %s on search path ..", g:xolox#easytags#misc#os#version, string(v:progname))
+    let candidates = xolox#easytags#misc#path#which(v:progname)
+    if !empty(candidates)
+      call xolox#easytags#misc#msg#debug("os.vim %s: Found %i candidate(s) on search path: %s.", g:xolox#easytags#misc#os#version, len(candidates), string(candidates))
+      let progname = candidates[0]
+    endif
+  endif
+  call xolox#easytags#misc#msg#debug("os.vim %s: Reporting Vim executable %s.", g:xolox#easytags#misc#os#version, string(progname))
+  return progname
+endfunction
+
+function! xolox#easytags#misc#os#exec(options) " {{{1
+  " Execute an external command (hiding the console on Microsoft Windows when
+  " my [vim-shell plug-in] [vim-shell] is installed).
+  "
+  " Expects a dictionary with the following key/value pairs as the first
+  " argument:
+  "
+  " - **command** (required): The command line to execute
+  " - **async** (optional): set this to 1 (true) to execute the command in the
+  "   background (asynchronously)
+  " - **stdin** (optional): a string or list of strings with the input for the
+  "   external command
+  " - **check** (optional): set this to 0 (false) to disable checking of the
+  "   exit code of the external command (by default an exception will be
+  "   raised when the command fails)
+  "
+  " Returns a dictionary with one or more of the following key/value pairs:
+  "
+  " - **command** (always available): the generated command line that was used
+  "   to run the external command
+  " - **exit_code** (only in synchronous mode): the exit status of the
+  "   external command (an integer, zero on success)
+  " - **stdout** (only in synchronous mode): the output of the command on the
+  "   standard output stream (a list of strings, one for each line)
+  " - **stderr** (only in synchronous mode): the output of the command on the
+  "   standard error stream (as a list of strings, one for each line)
+  "
+  " [vim-shell]: http://peterodding.com/code/vim/shell/
+  try
+
+    " Unpack the options.
+    let cmd = a:options['command']
+    let async = get(a:options, 'async', 0)
+
+    " Write the input for the external command to a temporary file?
+    if has_key(a:options, 'stdin')
+      let tempin = tempname()
+      if type(a:options['stdin']) == type([])
+        let lines = a:options['stdin']
+      else
+        let lines = split(a:options['stdin'], "\n")
+      endif
+      call writefile(lines, tempin)
+      let cmd .= ' < ' . xolox#easytags#misc#escape#shell(tempin)
+    endif
+
+    " Redirect the standard output and standard error streams of the external
+    " process to temporary files? (only in synchronous mode, which is the
+    " default).
+    if !async
+      let tempout = tempname()
+      let temperr = tempname()
+      let cmd = printf('(%s) 1>%s 2>%s', cmd, xolox#easytags#misc#escape#shell(tempout), xolox#easytags#misc#escape#shell(temperr))
+    endif
+
+    " If A) we're on Windows, B) the vim-shell plug-in is installed and C) the
+    " compiled DLL works, we'll use that because it's the most user friendly
+    " method. If the plug-in is not installed Vim will raise the exception
+    " "E117: Unknown function" which is caught and handled below.
+    try
+      if xolox#shell#can_use_dll()
+        " Let the user know what's happening (in case they're interested).
+        call xolox#easytags#misc#msg#debug("os.vim %s: Executing external command using compiled DLL: %s", g:xolox#easytags#misc#os#version, cmd)
+        let exit_code = xolox#shell#execute_with_dll({'command': cmd, 'async': async})
+      endif
+    catch /^Vim\%((\a\+)\)\=:E117/
+      call xolox#easytags#misc#msg#debug("os.vim %s: The vim-shell plug-in is not installed, falling back to system() function.", g:xolox#easytags#misc#os#version)
+    endtry
+
+    " If we cannot use the DLL, we fall back to the default and generic
+    " implementation using Vim's system() function.
+    if !exists('exit_code')
+
+      " Enable asynchronous mode (very platform specific).
+      if async
+        if xolox#easytags#misc#os#is_win()
+          let cmd = 'start /b ' . cmd
+        elseif has('unix')
+          let cmd = '(' . cmd . ') &'
+        else
+          call xolox#easytags#misc#msg#warn("os.vim %s: I don't know how to run commands asynchronously on your platform! Falling back to synchronous mode.", g:xolox#easytags#misc#os#version)
+        endif
+      endif
+
+      " Execute the command line using 'sh' instead of the default shell,
+      " because we assume that standard output and standard error can be
+      " redirected separately, but (t)csh does not support this.
+      if has('unix')
+        call xolox#easytags#misc#msg#debug("os.vim %s: Generated shell expression: %s", g:xolox#easytags#misc#os#version, cmd)
+        let cmd = printf('sh -c %s', xolox#easytags#misc#escape#shell(cmd))
+      endif
+
+      " Let the user know what's happening (in case they're interested).
+      call xolox#easytags#misc#msg#debug("os.vim %s: Executing external command using system() function: %s", g:xolox#easytags#misc#os#version, cmd)
+      call system(cmd)
+      let exit_code = v:shell_error
+
+    endif
+
+    " Return the results as a dictionary with one or more key/value pairs.
+    let result = {'command': cmd}
+    if !async
+      let result['exit_code'] = exit_code
+      let result['stdout'] = s:readfile(tempout)
+      let result['stderr'] = s:readfile(temperr)
+      " If we just executed a synchronous command and the caller didn't
+      " specifically ask us *not* to check the exit code of the external
+      " command, we'll do so now.
+      if get(a:options, 'check', 1) && exit_code != 0
+        " Prepare an error message with enough details so the user can investigate.
+        let msg = printf("os.vim %s: External command failed with exit code %d!", g:xolox#easytags#misc#os#version, result['exit_code'])
+        let msg .= printf("\nCommand line: %s", result['command'])
+        " If the external command reported an error, we'll include it in our message.
+        if !empty(result['stderr'])
+          " This is where we would normally expect to find an error message.
+          let msg .= printf("\nOutput on standard output stream:\n%s", join(result['stderr'], "\n"))
+        elseif !empty(result['stdout'])
+          " Exuberant Ctags on Windows XP reports errors on standard output :-x.
+          let msg .= printf("\nOutput on standard error stream:\n%s", join(result['stdout'], "\n"))
+        endif
+        throw msg
+      endif
+    endif
+    return result
+
+  finally
+    " Cleanup any temporary files we created.
+    for name in ['tempin', 'tempout', 'temperr']
+      if exists(name)
+        call delete({name})
+      endif
+    endfor
+  endtry
+
+endfunction
+
+function! s:readfile(fname) " {{{1
+  " readfile() that swallows errors.
+  try
+    return readfile(a:fname)
+  catch
+    return []
+  endtry
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/path.vim b/autoload/xolox/easytags/misc/path.vim
new file mode 100644
index 0000000..f4a774d
--- /dev/null
+++ b/autoload/xolox/easytags/misc/path.vim
@@ -0,0 +1,262 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Pathname manipulation functions.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 20, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+let s:windows_compatible = xolox#easytags#misc#os#is_win()
+let s:mac_os_x_compatible = has('macunix')
+
+function! xolox#easytags#misc#path#which(...) " {{{1
+  " Scan the executable search path (`$PATH`) for one or more external
+  " programs. Expects one or more string arguments with program names. Returns
+  " a list with the absolute pathnames of all found programs. Here's an
+  " example:
+  "
+  "     :echo xolox#easytags#misc#path#which('gvim', 'vim')
+  "     ['/usr/local/bin/gvim',
+  "      '/usr/bin/gvim',
+  "      '/usr/local/bin/vim',
+  "      '/usr/bin/vim']
+  let extensions = ['']
+  if s:windows_compatible
+    call extend(extensions, split($PATHEXT, ';'))
+  endif
+  let matches = []
+  let checked = {}
+  for program in a:000
+    for extension in extensions
+      for directory in split($PATH, s:windows_compatible ? ';' : ':')
+        let directory = xolox#easytags#misc#path#absolute(directory)
+        if isdirectory(directory)
+          let path = xolox#easytags#misc#path#merge(directory, program . extension)
+          if executable(path)
+            call add(matches, path)
+          endif
+        endif
+      endfor
+    endfor
+  endfor
+  return matches
+endfunction
+
+function! xolox#easytags#misc#path#split(path) " {{{1
+  " Split a pathname (the first and only argument) into a list of pathname
+  " components.
+  "
+  " On Windows, pathnames starting with two slashes or backslashes are UNC
+  " paths where the leading slashes are significant... In this case we split
+  " like this:
+  "
+  " - Input: `'//server/share/directory'`
+  " - Result: `['//server', 'share', 'directory']`
+  "
+  " Everything except Windows is treated like UNIX until someone has a better
+  " suggestion :-). In this case we split like this:
+  "
+  " - Input: `'/foo/bar/baz'`
+  " - Result: `['/', 'foo', 'bar', 'baz']`
+  "
+  " To join a list of pathname components back into a single pathname string,
+  " use the `xolox#easytags#misc#path#join()` function.
+  if type(a:path) == type('')
+    if s:windows_compatible
+      if a:path =~ '^[\/][\/]'
+        " UNC pathname.
+        return split(a:path, '\%>2c[\/]\+')
+      else
+        " If it's not a UNC path we can simply split on slashes & backslashes.
+        return split(a:path, '[\/]\+')
+      endif
+    else
+      " Everything else is treated as UNIX.
+      let absolute = (a:path =~ '^/')
+      let segments = split(a:path, '/\+')
+      return absolute ? insert(segments, '/') : segments
+    endif
+  endif
+  return []
+endfunction
+
+function! xolox#easytags#misc#path#join(parts) " {{{1
+  " Join a list of pathname components (the first and only argument) into a
+  " single pathname string. This is the counterpart to the
+  " `xolox#easytags#misc#path#split()` function and it expects a list of pathname
+  " components as returned by `xolox#easytags#misc#path#split()`.
+  if type(a:parts) == type([])
+    if s:windows_compatible
+      return join(a:parts, xolox#easytags#misc#path#directory_separator())
+    elseif a:parts[0] == '/'
+      " Absolute path on UNIX (non-Windows).
+      return '/' . join(a:parts[1:], '/')
+    else
+      " Relative path on UNIX (non-Windows).
+      return join(a:parts, '/')
+    endif
+  endif
+  return ''
+endfunction
+
+function! xolox#easytags#misc#path#directory_separator() " {{{1
+  " Find the preferred directory separator for the platform and settings.
+  return exists('+shellslash') && &shellslash ? '/' : '\'
+endfunction
+
+function! xolox#easytags#misc#path#absolute(path) " {{{1
+  " Canonicalize and resolve a pathname, *regardless of whether it exists*.
+  " This is intended to support string comparison to determine whether two
+  " pathnames point to the same directory or file.
+  if type(a:path) == type('')
+    let path = a:path
+    " Make the pathname absolute.
+    if path =~ '^\~'
+      " Expand ~ to $HOME.
+      let path = $HOME . '/' . path[1:]
+    elseif xolox#easytags#misc#path#is_relative(path)
+      " Make relative pathnames absolute.
+      let path = getcwd() . '/' . path
+    endif
+    " Resolve symbolic links to find the canonical pathname. In my tests this
+    " also removes all symbolic pathname segments (`.' and `..'), even when
+    " the pathname does not exist. Also there used to be a bug in resolve()
+    " where it wouldn't resolve pathnames ending in a directory separator.
+    " Since it's not much trouble to work around, that's what we do.
+    let path = resolve(substitute(path, s:windows_compatible ? '[\/]\+$' : '/\+$', '', ''))
+    " Normalize directory separators (especially relevant on Windows).
+    let parts = xolox#easytags#misc#path#split(path)
+    if s:windows_compatible && parts[0] =~ '^[\/][\/]'
+      " Also normalize the two leading "directory separators" (I'm not
+      " sure what else to call them :-) in Windows UNC pathnames.
+      let parts[0] = repeat(xolox#easytags#misc#path#directory_separator(), 2) . parts[0][2:]
+    endif
+    return xolox#easytags#misc#path#join(parts)
+  endif
+  return ''
+endfunction
+
+function! xolox#easytags#misc#path#relative(path, base) " {{{1
+  " Make an absolute pathname (the first argument) relative to a directory
+  " (the second argument).
+  let path = xolox#easytags#misc#path#split(a:path)
+  let base = xolox#easytags#misc#path#split(a:base)
+  while path != [] && base != [] && path[0] == base[0]
+    call remove(path, 0)
+    call remove(base, 0)
+  endwhile
+  let distance = repeat(['..'], len(base))
+  return xolox#easytags#misc#path#join(distance + path)
+endfunction
+
+
+function! xolox#easytags#misc#path#merge(parent, child, ...) " {{{1
+  " Join a directory pathname and filename into a single pathname.
+  if type(a:parent) == type('') && type(a:child) == type('')
+    " TODO Use xolox#easytags#misc#path#is_relative()?
+    if s:windows_compatible
+      let parent = substitute(a:parent, '[\\/]\+$', '', '')
+      let child = substitute(a:child, '^[\\/]\+', '', '')
+      return parent . '\' . child
+    else
+      let parent = substitute(a:parent, '/\+$', '', '')
+      let child = substitute(a:child, '^/\+', '', '')
+      return parent . '/' . child
+    endif
+  endif
+  return ''
+endfunction
+
+function! xolox#easytags#misc#path#commonprefix(paths) " {{{1
+  " Find the common prefix of path components in a list of pathnames.
+  let common = xolox#easytags#misc#path#split(a:paths[0])
+  for path in a:paths
+    let index = 0
+    for segment in xolox#easytags#misc#path#split(path)
+      if len(common) <= index
+        break
+      elseif common[index] != segment
+        call remove(common, index, -1)
+        break
+      endif
+      let index += 1
+    endfor
+  endfor
+  return xolox#easytags#misc#path#join(common)
+endfunction
+
+function! xolox#easytags#misc#path#encode(path) " {{{1
+  " Encode a pathname so it can be used as a filename. This uses URL encoding
+  " to encode special characters.
+  if s:windows_compatible
+    let mask = '[*|\\/:"<>?%]'
+  elseif s:mac_os_x_compatible
+    let mask = '[\\/%:]'
+  else
+    let mask = '[\\/%]'
+  endif
+  return substitute(a:path, mask, '\=printf("%%%x", char2nr(submatch(0)))', 'g')
+endfunction
+
+
+function! xolox#easytags#misc#path#decode(encoded_path) " {{{1
+  " Decode a pathname previously encoded with `xolox#easytags#misc#path#encode()`.
+  return substitute(a:encoded_path, '%\(\x\x\?\)', '\=nr2char("0x" . submatch(1))', 'g')
+endfunction
+
+" xolox#easytags#misc#path#equals(a, b) - Check whether two pathnames point to the same file. {{{1
+
+if s:windows_compatible
+  function! xolox#easytags#misc#path#equals(a, b)
+    return a:a ==? a:b || xolox#easytags#misc#path#absolute(a:a) ==? xolox#easytags#misc#path#absolute(a:b)
+  endfunction
+else
+  function! xolox#easytags#misc#path#equals(a, b)
+    return a:a ==# a:b || xolox#easytags#misc#path#absolute(a:a) ==# xolox#easytags#misc#path#absolute(a:b)
+  endfunction
+endif
+
+function! xolox#easytags#misc#path#is_relative(path) " {{{1
+  " Returns true (1) when the pathname given as the first argument is
+  " relative, false (0) otherwise.
+  if a:path =~ '^\w\+://'
+    return 0
+  elseif s:windows_compatible
+    return a:path !~ '^\(\w:\|[\\/]\)'
+  else
+    return a:path !~ '^/'
+  endif
+endfunction
+
+function! xolox#easytags#misc#path#tempdir() " {{{1
+  " Create a temporary directory and return the pathname of the directory.
+  if !exists('s:tempdir_counter')
+    let s:tempdir_counter = 1
+  endif
+  if exists('*mkdir')
+    if s:windows_compatible
+      let template = $TMP . '\vim_tempdir_'
+    elseif filewritable('/tmp') == 2
+      let template = '/tmp/vim_tempdir_'
+    endif
+  endif
+  if !exists('template')
+    throw "xolox#easytags#misc#path#tempdir() hasn't been implemented on your platform!"
+  endif
+  while 1
+    let directory = template . s:tempdir_counter
+    try
+      call mkdir(directory, '', 0700)
+      return directory
+    catch /\<E739\>/
+      " Keep looking for a non-existing directory.
+    endtry
+    let s:tempdir_counter += 1
+  endwhile
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/str.vim b/autoload/xolox/easytags/misc/str.vim
new file mode 100644
index 0000000..7eba730
--- /dev/null
+++ b/autoload/xolox/easytags/misc/str.vim
@@ -0,0 +1,24 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" String handling.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 19, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+function! xolox#easytags#misc#str#compact(s)
+  " Compact whitespace in the string given as the first argument.
+  return join(split(a:s), " ")
+endfunction
+
+function! xolox#easytags#misc#str#trim(s)
+  " Trim all whitespace from the start and end of the string given as the
+  " first argument.
+  return substitute(a:s, '^\_s*\(.\{-}\)\_s*$', '\1', '')
+endfunction
+
+" vim: ts=2 sw=2 et
diff --git a/autoload/xolox/easytags/misc/timer.vim b/autoload/xolox/easytags/misc/timer.vim
new file mode 100644
index 0000000..0cb17cb
--- /dev/null
+++ b/autoload/xolox/easytags/misc/timer.vim
@@ -0,0 +1,109 @@
+" This Vim script was modified by a Python script that I use to manage the
+" inclusion of miscellaneous functions in the plug-ins that I publish to Vim
+" Online and GitHub. Please don't edit this file, instead make your changes on
+" the 'dev' branch of the git repository (thanks!). This file was generated on
+" May 23, 2013 at 20:08.
+
+" Timing of long during operations.
+"
+" Author: Peter Odding <peter@peterodding.com>
+" Last Change: May 20, 2013
+" URL: http://peterodding.com/code/vim/misc/
+
+if !exists('g:timer_enabled')
+  let g:timer_enabled = 0
+endif
+
+if !exists('g:timer_verbosity')
+  let g:timer_verbosity = 1
+endif
+
+let s:has_reltime = has('reltime')
+
+function! xolox#easytags#misc#timer#start() " {{{1
+  " Start a timer. This returns a list which can later be passed to
+  " `xolox#easytags#misc#timer#stop()`.
+  return s:has_reltime ? reltime() : [localtime()]
+endfunction
+
+function! xolox#easytags#misc#timer#stop(...) " {{{1
+  " Show a formatted debugging message to the user, if the user has enabled
+  " increased verbosity by setting Vim's ['verbose'] [verbose] option to one
+  " (1) or higher.
+  "
+  " This function has the same argument handling as Vim's [printf()] [printf]
+  " function with one difference: At the point where you want the elapsed time
+  " to be embedded, you write `%s` and you pass the list returned by
+  " `xolox#easytags#misc#timer#start()` as an argument.
+  "
+  " [verbose]: http://vimdoc.sourceforge.net/htmldoc/options.html#'verbose'
+  " [printf]: http://vimdoc.sourceforge.net/htmldoc/eval.html#printf()
+  if (g:timer_enabled || &verbose >= g:timer_verbosity)
+    call call('xolox#easytags#misc#msg#info', map(copy(a:000), 's:convert_value(v:val)'))
+  endif
+endfunction
+
+function! xolox#easytags#misc#timer#force(...) " {{{1
+  " Show a formatted message to the user. This function has the same argument
+  " handling as Vim's [printf()] [printf] function with one difference: At the
+  " point where you want the elapsed time to be embedded, you write `%s` and
+  " you pass the list returned by `xolox#easytags#misc#timer#start()` as an argument.
+  call call('xolox#easytags#misc#msg#info', map(copy(a:000), 's:convert_value(v:val)'))
+endfunction
+
+function! s:convert_value(value) " {{{1
+  if type(a:value) != type([])
+    return a:value
+  elseif !empty(a:value)
+    if s:has_reltime
+      let ts = xolox#easytags#misc#str#trim(reltimestr(reltime(a:value)))
+    else
+      let ts = localtime() - a:value[0]
+    endif
+    return xolox#easytags#misc#timer#format_timespan(ts)
+  else
+    return '?'
+  endif
+endfunction
+
+" Format number of seconds as human friendly description.
+
+let s:units = [['day', 60 * 60 * 24], ['hour', 60 * 60], ['minute', 60], ['second', 1]]
+
+function! xolox#easytags#misc#timer#format_timespan(ts) " {{{1
+  " Format a time stamp (a string containing a formatted floating point
+  " number) into a human friendly format, for example 70 seconds is phrased as
+  " "1 minute and 10 seconds".
+
+  " Convert timespan to integer.
+  let seconds = a:ts + 0
+
+  " Fast common case with extra precision from reltime().
+  if seconds < 5
+    let extract = matchstr(a:ts, '^\d\+\(\.0*[1-9][1-9]\?\)\?')
+    if extract =~ '[123456789]'
+      return extract . ' second' . (extract != '1' ? 's' : '')
+    endif
+  endif
+
+  " Generic but slow code.
+  let result = []
+  for [name, size] in s:units
+    if seconds >= size
+      let counter = seconds / size
+      let seconds = seconds % size
+      let suffix = counter != 1 ? 's' : ''
+      call add(result, printf('%i %s%s', counter, name, suffix))
+    endif
+  endfor
+
+  " Format the resulting text?
+  if len(result) == 1
+    return result[0]
+  else
+    return join(result[0:-2], ', ') . ' and ' . result[-1]
+  endif
+
+endfunction
+
+" vim: ts=2 sw=2 et
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