.vim/rc: Adapt python code to both python and python3

[dotfiles.git] / .vimrc

diff --git a/.vimrc b/.vimrc
index 4a8453c2a933a4e2556258ec41bff049a290f2b2..9128b9448e7b4d9d850680e1e5980822cf9cb5e6 100644 (file)
--- a/.vimrc
+++ b/.vimrc
@@ -573,15 +573,11 @@ endif
 
 
 if has("python")
-python << END_OF_PYTHON
-import sys, os
-
-virtualenv_dir = os.environ.get('VIRTUAL_ENV')
-if virtualenv_dir:
-    sys.path.insert(0, virtualenv_dir)
-    activate_this = os.path.join(virtualenv_dir, 'bin', 'activate_this.py')
-    execfile(activate_this, dict(__file__=activate_this))
-END_OF_PYTHON
+pyfile ~/.vim/python/virtualenv.py
+endif
+
+if has("python3")
+py3file ~/.vim/python/virtualenv.py
 endif
 
 
@@ -732,70 +728,7 @@ endfunction
 
 
 if has("python")
-
-python << END_OF_PYTHON
-
-import sys, rlcompleter, unicodedata, vim
-from itertools import *
-vim_complete = rlcompleter.Completer().complete
-
-def vim_comp_list():
-  """Implementation of CompList() function"""
-  arglead = vim.eval("a:ArgLead")
-  fence = int(vim.eval("match(a:ArgLead, '\(\w\|\.\)*$')"))
-  left, right = arglead[:fence], arglead[fence:]
-  try:
-    completions = (vim_complete(right, i) for i in count())
-    candidates = list(takewhile(bool, completions))
-  except NameError:
-    candidates = []
-  suggestions = [left + x for x in candidates]
-  vim.command("return " + repr(suggestions))
-
-def vim_calc(command):
-  """Implementation of :Calc command"""
-  global _
-  try:
-    result = eval(command)
-  except SyntaxError:
-    exec command in globals()
-  else:
-    if result != None:
-      print result
-      _ = result
-      xx = ''.join('\\x%02x' % ord(x) for x in str(_))
-      vim.command('let @" = "%s"' % xx)
-
-def vim_pydo(command):
-  """Implementation of :Pydo command"""
-  codeobj = compile(command, "command", "eval")
-  line1 = vim.current.range.start
-  line2 = vim.current.range.end
-  delta = 0
-  for numz in range(line1, line2+1):
-    line = vim.current.buffer[numz-delta]
-    uline = unicode(line, vim.eval('&fileencoding'))
-    num = numz + 1
-    words = line.split()
-    result = eval(codeobj, globals(), locals())
-    if result is None or result is False:
-      del vim.current.buffer[numz-delta]
-      delta += 1
-      continue
-    if isinstance(result, list) or isinstance(result, tuple):
-      result = " ".join(map(str, result))
-    else:
-      result = str(result)
-    vim.current.buffer[numz-delta] = result
-
-def vim_unicode_name():
-  try:
-    char = vim.eval("matchstr(getline('.'), '.', col('.') - 1)")
-    print map(unicodedata.name, char.decode(vim.eval("&encoding")))
-  except (AttributeError, ValueError), target:
-    print "%s: %s" % (target.__class__.__name__, target.message)
-
-END_OF_PYTHON
+pyfile ~/.vim/python/completion.py
 
 " Custom completion for python expressions
 function! CompList(ArgLead, CmdLine, CursorPos)
@@ -812,8 +745,30 @@ command! -nargs=+ -range -complete=customlist,CompList Pydo
 
 " Display unicode name for the character under cursor
 command! Uname python vim_unicode_name()
-command! UName call Uname()
+endif
+
+if has("python3")
+py3file ~/.vim/python/completion.py
+
+" Custom completion for python expressions
+function! CompList(ArgLead, CmdLine, CursorPos)
+  python3 vim_comp_list()
+endfunction
+
+" Python command line calculator
+command! -nargs=+ -range -complete=customlist,CompList Calc
+       \ <line1>,<line2> python3 vim_calc(<q-args>)
+
+" Python text range filter
+command! -nargs=+ -range -complete=customlist,CompList Pydo
+       \ <line1>,<line2> python3 vim_pydo(<q-args>)
+
+" Display unicode name for the character under cursor
+command! Uname python3 vim_unicode_name()
+endif
 
+if has("python") || has("python3")
+command! UName Uname
 endif
 " ----------