修复vim在git提交时的报错 @soasme

这个报错很诡异，已经很多天了。想来想去，觉得是vim退出时可能返回了错误的状态码。

➜  vagrant git:(master) ✗ git commit
error: There was a problem with the editor 'vi'.
Please supply the message using either -m or -F option.
➜  vagrant git:(master) ✗ vim
➜  vagrant git:(master) ✗ echo $?
0
➜  vagrant git:(master) ✗ git commit
error: There was a problem with the editor 'vi'.
Please supply the message using either -m or -F option.
➜  vagrant git:(master) ✗ echo $?   
1
➜  vagrant git:(master) ✗ git config --global core.editor /usr/bin/vim
➜  vagrant git:(master) ✗ git commit
[master 8760dd7] my customize
 2 files changed, 5 insertions(+), 2 deletions(-)

错误原因: 应该是因为 os x 不像 linux 一样把vi自动替换为vim, 所以才会导致的报错:

➜  ~  whereis vi
vi: /usr/bin/vi /usr/bin/X11/vi /usr/share/man/man1/vi.1.gz
➜  ~  whereis vim
zsh: correct 'vim' to '.vim' [nyae]? n
vim: /usr/bin/vim /usr/bin/vim.tiny /usr/bin/vim.nox /etc/vim /usr/bin/X11/vim /usr/bin/X11/vim.tiny /usr/bin/X11/vim.nox /usr/share/vim /usr/share/man/man1/vim.1.gz

所以才需要解决方案中重新设定 core.editor 为 /usr/bin/vim。

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