bash – VIM – 通过命令行传递冒号命令列表

美好的一天,

我正在BASHRC文件中编写一个简单的脚本,以容纳我在上一个问题中无法解决的问题：

Side-by-side view in Vim of svn-diff for entire directory

我基本上生成了一个具有“修改”SVN状态的所有文件的列表.对于这些文件中的每一个,我想创建一个并排的可视差异,将其转换为HTML,然后将其附加到正在运行的HTML文件.

例如：

MODIFIED_FILES="$(svn status | grep "^M" | cut -c9-)"
for i in ${MODIFIED_FILES}; do
  # Generate a side-by-side diff in vim via VIMDIFF
  # Convert via ToHTML
  # Append the HTML file to a file called "overall_diff.html"
done

通过创建文件的干净副本,并拥有修改后的文件的副本,我可以轻松地完成vimdiff.

vimdiff最初有一个问题,即：

2 files to edit
Error detected while processing /Users/Owner/.vimrc:
line   45:
E474: Invalid argument: listchars=tab:>-,trail:.,extends:>,precedes:«
Press ENTER or type command to continue

所以,我试图通过这个,所以我不必为列表中的每个文件按ENTER键.

接下来,我需要让vimdiff调用ToHTML命令,然后发出命令将HTML缓冲区附加到正在运行的文件：

:'<,'>w! >>overall_diff.html

简而言之,我该怎么做：

>调用vimdiff时,使用listchars解决此问题.当我运行vim时,这个问题不会发生,所以当我运行vimdiff时,我不知道它为什么会出现.
>将冒号命令列表传递给VIM,让它在启动时运行它们,而不需要更改我的.vimrc文件.

解决方法

最后,我创建了一个单独的VIMRC文件,该文件在运行时传递给vim命令,通过：

`vim -d file1 fil2 -u my_special_vimrc_file`

function createVimDiff()
{
   # Create some buffers
   TEMP_FILE="./tmp_file"
   VIM_TEMP="./temp.html"
   REVISION=""
   BUFFER_FILE="./overall_diff.html"
   # Get a list of the files that have changed
   MODIFIED_FILES="$(svn status | grep '^M' | cut -c9-)"
   # Remove buffers
   rm "${BUFFER_FILE}"
   for i in ${MODIFIED_FILES}; do
      # Remove intermediate buffers
      rm "${TEMP_FILE}"
      rm "${VIM_TEMP}"
      # Get the current SVN rev number for the current file
      REVISION="$(svn info ${i} | grep Revision)"
      # Echo the name of the file to the report
      echo "FILE: ${i}" >> "${BUFFER_FILE}"
      # Same with the revision number
      echo "${REVISION}" >> "${BUFFER_FILE}"
      echo "<br>" >> "${BUFFER_FILE}"
      # First print a copy of the unmodified file in a temporary buffer
      svn cat "${i}" > "${TEMP_FILE}"
      # Now print the unmodified file on the left column,and the
      # modified file in the right column,so they appear side-by-side
      vim -d "${TEMP_FILE}" "${i}" -u ~/.vimdiff_rc
      # Write the side-by-side diff to a file
      cat "${VIM_TEMP}" >> "${BUFFER_FILE}"
      echo "<br>" >> "${BUFFER_FILE}"
   done
   # Cleanup temporary buffers
   rm "${TEMP_FILE}"
   rm "${VIM_TEMP}"
}

以下内容已放入我的VIMRC文件中：

" Convert the diff to HTML
autocmd VimEnter * silent TOhtml

" Write output to temporary buffer
autocmd VimEnter * w! ./temp.html

" Quit VIM
autocmd VimEnter * qa!