查看vim 的启动过程。 确定自己vim 插件的存放位置

在mingw 下，有vim ，欲加入自己的plugin.

有两种方法， 1. 用vim -V 查看。 2. 用 set runtimepath? 来查看。 下面详述过程。

甲. 用vim -V 查看。

vim --help, 看到

-V[N][fname]         Be verbose [level N] [log messages to fname]

message to fname 不太好使，我用下面命令。

vim -V 2>verbose

cat verbose.

[plain] view plaincopy

1. chdir(/d/buffer)  
2. chdir(/usr/share/vim)  
3. chdir(/d/buffer)  
4. sourcing "$VIM/vimrc"  
5. finished sourcing $VIM/vimrc  
6. chdir(/d/buffer)  
7. chdir(/home/hjj)  
8. chdir(/d/buffer)  
9. sourcing "$HOME/.vimrc"  
10. chdir(/d/buffer)  
11. chdir(/usr/share/vim/vim73/syntax)  
12. chdir(/d/buffer)  
13. line 9: sourcing "/usr/share/vim/vim73/syntax/syntax.vim"  
14. Searching for "syntax/synload.vim" in "/home/hjj/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,/home/hjj/.vim/after"  
15. Searching for "/home/hjj/.vim/syntax/synload.vim"  
16. Searching for "/usr/share/vim/vimfiles/syntax/synload.vim"  
17. Searching for "/usr/share/vim/vim73/syntax/synload.vim"  
18. chdir(/d/buffer)  
19. chdir(/usr/share/vim/vim73/syntax)  
20. chdir(/d/buffer)  
21. line 19: sourcing "/usr/share/vim/vim73/syntax/synload.vim"  
22. Searching for "syntax/syncolor.vim" in "/home/hjj/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,/home/hjj/.vim/after"  
23. Searching for "/home/hjj/.vim/syntax/syncolor.vim"  
24. Searching for "/usr/share/vim/vimfiles/syntax/syncolor.vim"  
25. Searching for "/usr/share/vim/vim73/syntax/syncolor.vim"  
26. chdir(/d/buffer)  
27. chdir(/usr/share/vim/vim73/syntax)  
28. chdir(/d/buffer)  
29. line 21: sourcing "/usr/share/vim/vim73/syntax/syncolor.vim"  
30. finished sourcing /usr/share/vim/vim73/syntax/syncolor.vim  
31. continuing in /usr/share/vim/vim73/syntax/synload.vim  
32. Searching for "/usr/share/vim/vimfiles/after/syntax/syncolor.vim"  
33. Searching for "/home/hjj/.vim/after/syntax/syncolor.vim"  
34. finished sourcing /usr/share/vim/vim73/syntax/synload.vim  
35. continuing in /usr/share/vim/vim73/syntax/syntax.vim  
36. Searching for "filetype.vim" in "/home/hjj/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,/home/hjj/.vim/after"  
37. Searching for "/home/hjj/.vim/filetype.vim"  
38. Searching for "/usr/share/vim/vimfiles/filetype.vim"  
39. Searching for "/usr/share/vim/vim73/filetype.vim"  
40. chdir(/d/buffer)  
41. chdir(/usr/share/vim/vim73)  
42. chdir(/d/buffer)  
43. line 25: sourcing "/usr/share/vim/vim73/filetype.vim"  
44. Searching for "ftdetect/*.vim" in "/home/hjj/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,/home/hjj/.vim/after"  
45. Searching for "/home/hjj/.vim/ftdetect/*.vim"  
46. Searching for "/usr/share/vim/vimfiles/ftdetect/*.vim"  
47. Searching for "/usr/share/vim/vim73/ftdetect/*.vim"  
48. Searching for "/usr/share/vim/vimfiles/after/ftdetect/*.vim"  
49. Searching for "/home/hjj/.vim/after/ftdetect/*.vim"  
50. not found in 'runtimepath': "ftdetect/*.vim"  
51. finished sourcing /usr/share/vim/vim73/filetype.vim  
52. continuing in /usr/share/vim/vim73/syntax/syntax.vim  
53. Searching for "/usr/share/vim/vimfiles/after/filetype.vim"  
54. Searching for "/home/hjj/.vim/after/filetype.vim"  
55. finished sourcing /usr/share/vim/vim73/syntax/syntax.vim  
56. continuing in /home/hjj/.vimrc  
57. finished sourcing $HOME/.vimrc  
58. Searching for "plugin/**/*.vim" in "/home/hjj/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,/home/hjj/.vim/after"  
59. Searching for "/home/hjj/.vim/plugin/**/*.vim"  
60. Searching for "/usr/share/vim/vimfiles/plugin/**/*.vim"  
61. Searching for "/usr/share/vim/vim73/plugin/**/*.vim"  
62. chdir(/d/buffer)  
63. chdir(/usr/share/vim/vim73/plugin)  
64. chdir(/d/buffer)  
65. sourcing "/usr/share/vim/vim73/plugin/getscriptPlugin.vim"  
66. finished sourcing /usr/share/vim/vim73/plugin/getscriptPlugin.vim  
67. chdir(/d/buffer)  
68. chdir(/usr/share/vim/vim73/plugin)  
69. chdir(/d/buffer)  
70. sourcing "/usr/share/vim/vim73/plugin/gzip.vim"  
71. finished sourcing /usr/share/vim/vim73/plugin/gzip.vim  
72. chdir(/d/buffer)  
73. chdir(/usr/share/vim/vim73/plugin)  
74. chdir(/d/buffer)  
75. sourcing "/usr/share/vim/vim73/plugin/matchparen.vim"  
76. finished sourcing /usr/share/vim/vim73/plugin/matchparen.vim  
77. chdir(/d/buffer)  
78. chdir(/usr/share/vim/vim73/plugin)  
79. chdir(/d/buffer)  
80. sourcing "/usr/share/vim/vim73/plugin/netrwPlugin.vim"  
81. finished sourcing /usr/share/vim/vim73/plugin/netrwPlugin.vim  
82. chdir(/d/buffer)  
83. chdir(/usr/share/vim/vim73/plugin)  
84. chdir(/d/buffer)  
85. sourcing "/usr/share/vim/vim73/plugin/rrhelper.vim"  
86. finished sourcing /usr/share/vim/vim73/plugin/rrhelper.vim  
87. chdir(/d/buffer)  
88. chdir(/usr/share/vim/vim73/plugin)  
89. chdir(/d/buffer)  
90. sourcing "/usr/share/vim/vim73/plugin/spellfile.vim"  
91. finished sourcing /usr/share/vim/vim73/plugin/spellfile.vim  
92. chdir(/d/buffer)  
93. chdir(/usr/share/vim/vim73/plugin)  
94. chdir(/d/buffer)  
95. sourcing "/usr/share/vim/vim73/plugin/tarPlugin.vim"  
96. finished sourcing /usr/share/vim/vim73/plugin/tarPlugin.vim  
97. chdir(/d/buffer)  
98. chdir(/usr/share/vim/vim73/plugin)  
99. chdir(/d/buffer)  
100. sourcing "/usr/share/vim/vim73/plugin/tohtml.vim"  
101. finished sourcing /usr/share/vim/vim73/plugin/tohtml.vim  
102. chdir(/d/buffer)  
103. chdir(/usr/share/vim/vim73/plugin)  
104. chdir(/d/buffer)  
105. sourcing "/usr/share/vim/vim73/plugin/vimballPlugin.vim"  
106. finished sourcing /usr/share/vim/vim73/plugin/vimballPlugin.vim  
107. chdir(/d/buffer)  
108. chdir(/usr/share/vim/vim73/plugin)  
109. chdir(/d/buffer)  
110. sourcing "/usr/share/vim/vim73/plugin/zipPlugin.vim"  
111. finished sourcing /usr/share/vim/vim73/plugin/zipPlugin.vim  
112. Searching for "/usr/share/vim/vimfiles/after/plugin/**/*.vim"  
113. Searching for "/home/hjj/.vim/after/plugin/**/*.vim"  
114. Reading viminfo file "/home/hjj/.viminfo" info oldfiles  
115. Press ENTER or type command to continue  

启动完之后，看看加载后的结果:

scriptnames:

 1: /usr/share/vim/vimrc
 2: /home/hjj/.vimrc
 3: /usr/share/vim/vim73/syntax/syntax.vim
 4: /usr/share/vim/vim73/syntax/synload.vim
 5: /usr/share/vim/vim73/syntax/syncolor.vim
 6: /usr/share/vim/vim73/filetype.vim
 7: /usr/share/vim/vim73/plugin/getscriptPlugin.vim
 8: /usr/share/vim/vim73/plugin/gzip.vim
 9: /usr/share/vim/vim73/plugin/matchparen.vim
10: /usr/share/vim/vim73/plugin/netrwPlugin.vim
11: /usr/share/vim/vim73/plugin/rrhelper.vim
12: /usr/share/vim/vim73/plugin/spellfile.vim
13: /usr/share/vim/vim73/plugin/tarPlugin.vim
14: /usr/share/vim/vim73/plugin/tohtml.vim
15: /usr/share/vim/vim73/plugin/vimballPlugin.vim
16: /usr/share/vim/vim73/plugin/zipPlugin.vim

于是确定，自己的vimfiles 加载的位置放置于 .vim/plugin 目录下， 实现功能扩展。且不影响系统功能。

操作：

1. 在家目录下，创建.vim 目录

2. 在.vim 目录下，创建plugin 目录。

3. 将自己的插件copy 与此。

4. 用scriptnames, 查看结果。

乙： 用runtimepath 来查看。

runtimepath=~/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim73,/usr/share/vim/vimfiles/after,~/.vim/after

简单明了， 就是vim 的运行查找路径