Powerline with Vim with ImportError:找不到适当的配置

Question

我试着让powerline工作一段时间了，我似乎不知道出了什么问题。我经常在tmux内部使用vim，但是错误在tmux内部和外部是相同的。在

这是我调用vim时得到的错误：

$ vim
Error detected while processing /Users/jlconlin/.vim/powerline.vim:
line    4:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named powerline.vim
line    5:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'powerline_setup' is not defined
line    6:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'powerline_setup' is not defined
Press ENTER or type command to continue

我的猜测是，Vim不知道在哪里可以找到python包/模块，但是我无法找到如何告诉Vim该怎么做。我在Google（包括stackexchange）上搜索了很多地方，但没有找到解决方案。在

在我的.vimrc文件中，我有：

^{pr2}$

使用命令设置POWERLINE_ROOT

^{3}$

我安装了Python3和anaconda发行版，powerline安装了pip：

$ pip show po werline-status
Name: powerline-status
Version: 2.7
Summary: The ultimate statusline/prompt utility.
Home-page: https://github.com/powerline/powerline
Author: Kim Silkebaekken
Author-email: kim.silkebaekken+vim@gmail.com
License: MIT
Location: /Users/jlconlin/opt/anaconda3/lib/python3.7/site-packages
Requires:
Required-by

我使用MacVim，它同时支持python和python3，并为我的终端vim使用内部版本：

$ which vim
/Applications/MacVim.app/Contents/MacOS/vim

$ vim --version
VIM - Vi IMproved 8.1 (2018 May 18, compiled Oct 30 2019 11:57:56)
macOS version
Included patches: 1-2234
Compiled by travis@Traviss-Mac.local
Huge version with MacVim GUI.  Features included (+) or not (-):
+acl               +file_in_path      +mouse_urxvt       -tcl
+arabic            +find_in_path      +mouse_xterm       +termguicolors
+autocmd           +float             +multi_byte        +terminal
+autochdir         +folding           +multi_lang        +terminfo
-autoservername    -footer            -mzscheme          +termresponse
+balloon_eval      +fork()            +netbeans_intg     +textobjects
+balloon_eval_term +fullscreen        +num64             +textprop
+browse            -gettext           +odbeditor         +timers
++builtin_terms    -hangul_input      +packages          +title
+byte_offset       +iconv             +path_extra        +toolbar
+channel           +insert_expand     +perl/dyn          +transparency
+cindent           +job               +persistent_undo   +user_commands
+clientserver      +jumplist          +postscript        +vartabs
+clipboard         +keymap            +printer           +vertsplit
+cmdline_compl     +lambda            +profile           +virtualedit
+cmdline_hist      +langmap           +python/dyn        +visual
+cmdline_info      +libcall           +python3/dyn       +visualextra
+comments          +linebreak         +quickfix          +viminfo
+conceal           +lispindent        +reltime           +vreplace
+cryptv            +listcmds          +rightleft         +wildignore
+cscope            +localmap          +ruby/dyn          +wildmenu
+cursorbind        +lua/dyn           +scrollbind        +windows
+cursorshape       +menu              +signs             +writebackup
+dialog_con_gui    +mksession         +smartindent       -X11
+diff              +modify_fname      -sound             -xfontset
+digraphs          +mouse             +spell             +xim
+dnd               +mouseshape        +startuptime       -xpm
-ebcdic            +mouse_dec         +statusline        -xsmp
+emacs_tags        -mouse_gpm         -sun_workshop      -xterm_clipboard
+eval              -mouse_jsbterm     +syntax            -xterm_save
+ex_extra          +mouse_netterm     +tag_binary
+extra_search      +mouse_sgr         -tag_old_static
-farsi             -mouse_sysmouse    -tag_any_white
   system vimrc file: "$VIM/vimrc"
     user vimrc file: "$HOME/.vimrc"
 2nd user vimrc file: "~/.vim/vimrc"
      user exrc file: "$HOME/.exrc"
  system gvimrc file: "$VIM/gvimrc"
    user gvimrc file: "$HOME/.gvimrc"
2nd user gvimrc file: "~/.vim/gvimrc"
       defaults file: "$VIMRUNTIME/defaults.vim"
    system menu file: "$VIMRUNTIME/menu.vim"
  fall-back for $VIM: "/Applications/MacVim.app/Contents/Resources/vim"
Compilation: clang -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall -Wno-unknown-pragmas -pipe  -DMACOS_X -DMACOS_X_DARWIN  -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
Linking: clang   -L. -fstack-protector-strong -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/readline/lib -L. -fstack-protector-strong -L/usr/local/lib -L/usr/local/opt/libyaml/lib -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/readline/lib  -L/usr/local/lib -o Vim -framework Cocoa -framework Carbon       -lm  -lncurses -liconv -framework AppKit   -fstack-protector  -L/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE