Update to the upstream smart-change-directory.

Synced with the master branch
pavoljuhas/smart-change-directory@20b5a80cf0.

plugins/scd/README.md

@@ -11,12 +11,9 @@ the index.  A selection menu is displayed in case of several matches, with a
 preference given to recently visited paths.  `scd` can create permanent
 directory aliases, which appear as named directories in zsh session.
 
-## INSTALLATION
+## INSTALLATION NOTES
 
-For oh-my-zsh, add `scd` to the `plugins` array in the ~/.zshrc file as in the
-[template file](../../templates/zshrc.zsh-template#L45).
-
-Besides zsh, `scd` can be used with *bash*, *dash* or *tcsh*
+Besides oh-my-zsh, `scd` can be used with *bash*, *dash* or *tcsh*
 shells and is also available as [Vim](http://www.vim.org/) plugin and
 [IPython](http://ipython.org/) extension.  For installation details, see
 https://github.com/pavoljuhas/smart-change-directory.
@@ -34,7 +31,7 @@ scd [options] [pattern1 pattern2 ...]
   add specified directories to the directory index.</dd><dt>
 
 --unindex</dt><dd>
-  remove specified directories from the index.</dd><dt>
+  remove current or specified directories from the index.</dd><dt>
 
 -r, --recursive</dt><dd>
   apply options <em>--add</em> or <em>--unindex</em> recursively.</dd><dt>
@@ -47,6 +44,10 @@ scd [options] [pattern1 pattern2 ...]
   remove ALIAS definition for the current or specified directory from
   <em>~/.scdalias.zsh</em>.</dd><dt>
 
+-A, --all</dt><dd>
+  include all matching directories.  Disregard matching by directory
+  alias and filtering of less likely paths.</dd><dt>
+
 --list</dt><dd>
   show matching directories and exit.</dd><dt>
 
@@ -70,7 +71,7 @@ scd doc
 scd a b c
 
 # Change to a directory path that ends with "ts"
-scd "ts(#e)"
+scd "ts$"
 
 # Show selection menu and ranking of 20 most likely directories
 scd -v