注：已编辑以提供更多信息。
我已经对我的 进行了~/.vimrc重大修改（尽管我最初的一些修改是在系统范围内进行的/etc/vim/vimrc）。无论如何，这可能并不重要，因为我实际上是笔记本电脑上的唯一用户，当然也是唯一在 Vim 中编辑的用户。
无论如何，使用 Vim-LaTeX 软件包，文件打开时会自动在文档的章节和子章节插入折叠.tex。只要我开始时折叠全部打开，这很好（有时也很有用）。以下两行似乎可以实现我想要的效果当.vimrc有来源时！
set foldmethod=syntax
autocmd Syntax tex normal zR
.vimrc我令人沮丧的解决方法是，当我打开文档开始编辑时手动进行来源（或至少手动调用zR以打开所有折叠）。
我的问题是：
是否有一个环境变量可以设置（.bash_profile比如在我的 中），让 Vim 在我的主目录中查找.vimrc？这难道不应该是默认的吗？我该如何解决这个问题？
编辑： 我无法解决这个问题。我已包含 的详细输出vim -V。看起来好像我的~/.vimrc正在被引用，但也许其他东西正在内存中“覆盖”它？
chdir(/home/sammy)
fchdir() to previous dir
sourcing "/home/sammy/.vimrc"
Searching for "debian.vim" in "/home/sammy/.vim,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/debian.vim"
Searching for "/usr/share/vim/vimfiles/debian.vim"
Searching for "/usr/share/vim/vim74/debian.vim"
chdir(/usr/share/vim/vim74)
fchdir() to previous dir
line 10: sourcing "/usr/share/vim/vim74/debian.vim"
finished sourcing /usr/share/vim/vim74/debian.vim
continuing in /home/sammy/.vimrc
Searching for "/usr/share/vim/vimfiles/after/debian.vim"
Searching for "/home/sammy/.vim/after/debian.vim"
chdir(/usr/share/vim/vim74/syntax)
fchdir() to previous dir
line 20: sourcing "/usr/share/vim/vim74/syntax/syntax.vim"
Searching for "syntax/synload.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/syntax/synload.vim"
Searching for "/var/lib/vim/addons/syntax/synload.vim"
Searching for "/usr/share/vim/vimfiles/syntax/synload.vim"
Searching for "/usr/share/vim/vim74/syntax/synload.vim"
chdir(/usr/share/vim/vim74/syntax)
fchdir() to previous dir
line 19: sourcing "/usr/share/vim/vim74/syntax/synload.vim"
Searching for "syntax/syncolor.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/syntax/syncolor.vim"
Searching for "/var/lib/vim/addons/syntax/syncolor.vim"
Searching for "/usr/share/vim/vimfiles/syntax/syncolor.vim"
Searching for "/usr/share/vim/vim74/syntax/syncolor.vim"
chdir(/usr/share/vim/vim74/syntax)
fchdir() to previous dir
line 21: sourcing "/usr/share/vim/vim74/syntax/syncolor.vim"
finished sourcing /usr/share/vim/vim74/syntax/syncolor.vim
continuing in /usr/share/vim/vim74/syntax/synload.vim
Searching for "/usr/share/vim/vimfiles/after/syntax/syncolor.vim"
Searching for "/var/lib/vim/addons/after/syntax/syncolor.vim"
Searching for "/home/sammy/.vim/after/syntax/syncolor.vim"
finished sourcing /usr/share/vim/vim74/syntax/synload.vim
continuing in /usr/share/vim/vim74/syntax/syntax.vim
Searching for "filetype.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/filetype.vim"
Searching for "/var/lib/vim/addons/filetype.vim"
Searching for "/usr/share/vim/vimfiles/filetype.vim"
Searching for "/usr/share/vim/vim74/filetype.vim"
chdir(/usr/share/vim/vim74)
fchdir() to previous dir
line 25: sourcing "/usr/share/vim/vim74/filetype.vim"
Searching for "ftdetect/*.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/ftdetect/*.vim"
Searching for "/var/lib/vim/addons/ftdetect/*.vim"
Searching for "/usr/share/vim/vimfiles/ftdetect/*.vim"
Searching for "/usr/share/vim/vim74/ftdetect/*.vim"
Searching for "/usr/share/vim/vimfiles/after/ftdetect/*.vim"
Searching for "/var/lib/vim/addons/after/ftdetect/*.vim"
Searching for "/home/sammy/.vim/after/ftdetect/*.vim"
not found in 'runtimepath': "ftdetect/*.vim"
finished sourcing /usr/share/vim/vim74/filetype.vim
continuing in /usr/share/vim/vim74/syntax/syntax.vim
Searching for "/usr/share/vim/vimfiles/after/filetype.vim"
Searching for "/var/lib/vim/addons/after/filetype.vim"
Searching for "/home/sammy/.vim/after/filetype.vim"
finished sourcing /usr/share/vim/vim74/syntax/syntax.vim
continuing in /home/sammy/.vimrc
Searching for "syntax/syncolor.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/syntax/syncolor.vim"
Searching for "/var/lib/vim/addons/syntax/syncolor.vim"
Searching for "/usr/share/vim/vimfiles/syntax/syncolor.vim"
Searching for "/usr/share/vim/vim74/syntax/syncolor.vim"
chdir(/usr/share/vim/vim74/syntax)
fchdir() to previous dir
line 25: sourcing "/usr/share/vim/vim74/syntax/syncolor.vim"
finished sourcing /usr/share/vim/vim74/syntax/syncolor.vim
continuing in /home/sammy/.vimrc
Searching for "/usr/share/vim/vimfiles/after/syntax/syncolor.vim"
Searching for "/var/lib/vim/addons/after/syntax/syncolor.vim"
Searching for "/home/sammy/.vim/after/syntax/syncolor.vim"
Searching for "filetype.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/filetype.vim"
Searching for "/var/lib/vim/addons/filetype.vim"
Searching for "/usr/share/vim/vimfiles/filetype.vim"
Searching for "/usr/share/vim/vim74/filetype.vim"
chdir(/usr/share/vim/vim74)
fchdir() to previous dir
line 28: sourcing "/usr/share/vim/vim74/filetype.vim"
finished sourcing /usr/share/vim/vim74/filetype.vim
continuing in /home/sammy/.vimrc
Searching for "/usr/share/vim/vimfiles/after/filetype.vim"
Searching for "/var/lib/vim/addons/after/filetype.vim"
Searching for "/home/sammy/.vim/after/filetype.vim"
Searching for "ftplugin.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/ftplugin.vim"
Searching for "/var/lib/vim/addons/ftplugin.vim"
Searching for "/usr/share/vim/vimfiles/ftplugin.vim"
Searching for "/usr/share/vim/vim74/ftplugin.vim"
chdir(/usr/share/vim/vim74)
fchdir() to previous dir
line 28: sourcing "/usr/share/vim/vim74/ftplugin.vim"
finished sourcing /usr/share/vim/vim74/ftplugin.vim
continuing in /home/sammy/.vimrc
Searching for "/usr/share/vim/vimfiles/after/ftplugin.vim"
Searching for "/var/lib/vim/addons/after/ftplugin.vim"
Searching for "/home/sammy/.vim/after/ftplugin.vim"
Searching for "indent.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/indent.vim"
Searching for "/var/lib/vim/addons/indent.vim"
Searching for "/usr/share/vim/vimfiles/indent.vim"
Searching for "/usr/share/vim/vim74/indent.vim"
chdir(/usr/share/vim/vim74)
fchdir() to previous dir
line 28: sourcing "/usr/share/vim/vim74/indent.vim"
finished sourcing /usr/share/vim/vim74/indent.vim
continuing in /home/sammy/.vimrc
Searching for "/usr/share/vim/vimfiles/after/indent.vim"
Searching for "/var/lib/vim/addons/after/indent.vim"
Searching for "/home/sammy/.vim/after/indent.vim"
finished sourcing /home/sammy/.vimrc
Searching for "plugin/**/*.vim" in "/home/sammy/.vim,/var/lib/vim/addons,/usr/share/vim/vimfiles,/usr/share/vim/vim74,/usr/share/vim/vimfiles/after,/var/lib/vim/addons/after,/home/sammy/.vim/after"
Searching for "/home/sammy/.vim/plugin/**/*.vim"
Searching for "/var/lib/vim/addons/plugin/**/*.vim"
chdir(/var/lib/vim/addons/plugin)
fchdir() to previous dir
sourcing "/var/lib/vim/addons/plugin/SyntaxFolds.vim"
finished sourcing /var/lib/vim/addons/plugin/SyntaxFolds.vim
chdir(/var/lib/vim/addons/plugin)
fchdir() to previous dir
sourcing "/var/lib/vim/addons/plugin/filebrowser.vim"
finished sourcing /var/lib/vim/addons/plugin/filebrowser.vim
chdir(/var/lib/vim/addons/plugin)
fchdir() to previous dir
sourcing "/var/lib/vim/addons/plugin/imaps.vim"
finished sourcing /var/lib/vim/addons/plugin/imaps.vim
chdir(/var/lib/vim/addons/plugin)
fchdir() to previous dir
sourcing "/var/lib/vim/addons/plugin/libList.vim"
finished sourcing /var/lib/vim/addons/plugin/libList.vim
chdir(/var/lib/vim/addons/plugin)
fchdir() to previous dir
sourcing "/var/lib/vim/addons/plugin/remoteOpen.vim"
finished sourcing /var/lib/vim/addons/plugin/remoteOpen.vim
Searching for "/usr/share/vim/vimfiles/plugin/**/*.vim"
Searching for "/usr/share/vim/vim74/plugin/**/*.vim"
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/getscriptPlugin.vim"
finished sourcing /usr/share/vim/vim74/plugin/getscriptPlugin.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/gzip.vim"
finished sourcing /usr/share/vim/vim74/plugin/gzip.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/matchparen.vim"
finished sourcing /usr/share/vim/vim74/plugin/matchparen.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/netrwPlugin.vim"
finished sourcing /usr/share/vim/vim74/plugin/netrwPlugin.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/rrhelper.vim"
finished sourcing /usr/share/vim/vim74/plugin/rrhelper.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/spellfile.vim"
finished sourcing /usr/share/vim/vim74/plugin/spellfile.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/tarPlugin.vim"
finished sourcing /usr/share/vim/vim74/plugin/tarPlugin.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/tohtml.vim"
finished sourcing /usr/share/vim/vim74/plugin/tohtml.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/vimballPlugin.vim"
finished sourcing /usr/share/vim/vim74/plugin/vimballPlugin.vim
chdir(/usr/share/vim/vim74/plugin)
fchdir() to previous dir
sourcing "/usr/share/vim/vim74/plugin/zipPlugin.vim"
finished sourcing /usr/share/vim/vim74/plugin/zipPlugin.vim
Searching for "/usr/share/vim/vimfiles/after/plugin/**/*.vim"
Searching for "/var/lib/vim/addons/after/plugin/**/*.vim"
Searching for "/home/sammy/.vim/after/plugin/**/*.vim"
答案1
对于 Unix/Linux，vim 会查找$HOME/.vimrc，因此可能影响此问题的第一件事当然是环境变量$HOME。您的系统上是否设置了该变量（应该是 ）/home/your_user_name。
我没有看到任何地方指定这个文件应该放在哪里，所以我能看到的唯一其他方法是从-u指定不同的 .vimrc 选项开始：
-u <vimrc> Use <vimrc> instead of any .vimrc
-U <gvimrc> Use <gvimrc> instead of any .gvimrc
我想您可以尝试使用此方法作为解决方法，但如果可能的话，最好还是修复该问题。我从未遇到过无法读取的情况.vimrc。