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Update the documentation/README.

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This commit is contained in:
Phil Runninger 2020-02-06 13:01:04 -05:00
parent e41dd019d9
commit d706f40ae7
2 changed files with 15 additions and 4 deletions
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5
README.markdown
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@ -143,3 +143,8 @@ Use these variables in your vimrc. Note that below are default arrow symbols
let g:NERDTreeDirArrowExpandable = '▸'
let g:NERDTreeDirArrowCollapsible = '▾'
```
You can remove the arrows altogether by setting these variables to empty strings, as shown below. This will remove not only the arrows, but a single space following them, shifting the whole tree two character positions to the left.
```vim
let g:NERDTreeDirArrowExpandable = ''
let g:NERDTreeDirArrowCollapsible = ''
```

14
doc/NERDTree.txt
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@ -1223,13 +1223,19 @@ Values: Any single character.
Defaults: Windows: ~ and + Others: ▾ and ▸
These characters indicate whether a directory is collapsible or expandable.
They can be set to "\u00a0" to hide the arrows, but if you do this you may
need to change the node delimiter. See |NERDTreeNodeDelimiter|. You cannot use
the same character for both the arrows and the delimiter. Example: >
Example: >
let NERDTreeDirArrowExpandable=">"
let NERDTreeDirArrowCollapsible="v"
<
They can be set to "\u00a0" to replace the arrows with a non-breaking space.
If you do this you may need to change the node delimiter. See
|NERDTreeNodeDelimiter|. You cannot use the same character for both the arrows
and the delimiter.
Alternatively, they can be set to '' (an empty string). This removes the
arrows and the single space that follows them, shifting the entire tree two
character positions to the left.
------------------------------------------------------------------------------
*NERDTreeNodeDelimiter*
Values: Any single character.