Fixed vim and zsh

zsh/modules/syntax-highlighting/external/README.md

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+zsh-syntax-highlighting
+=======================
+
+**[Fish shell][fish]-like like syntax highlighting for [Zsh][zsh].**
+
+*Requirements: zsh 4.3.17+.*
+
+[fish]: http://www.fishshell.com/
+[zsh]: http://www.zsh.org/
+
+This package provides syntax highlighing for the shell zsh.  It enables
+highlighing of commands whilst they are typed at a zsh prompt into an
+interactive terminal.  This helps in reviewing commands before running
+them, particularly in catching syntax errors.
+
+Some examples:
+
+Before: [![Screenshot #1.1](images/before1-smaller.png)](images/before1.png)
+<br/>
+After:&nbsp; [![Screenshot #1.2](images/after1-smaller.png)](images/after1.png)
+
+Before: [![Screenshot #2.1](images/before2-smaller.png)](images/before2.png)
+<br/>
+After:&nbsp; [![Screenshot #2.2](images/after2-smaller.png)](images/after2.png)
+
+Before: [![Screenshot #3.1](images/before3-smaller.png)](images/before3.png)
+<br/>
+After:&nbsp; [![Screenshot #3.2](images/after3-smaller.png)](images/after3.png)
+
+
+How to install
+--------------
+
+See [INSTALL.md](INSTALL.md).
+
+
+FAQ
+---
+
+### Why must `zsh-syntax-highlighting.zsh` be sourced at the end of the `.zshrc` file?
+
+`zsh-syntax-highlighting.zsh` wraps ZLE widgets.  It must be sourced after all
+custom widgets have been created (i.e., after all `zle -N` calls and after
+running `compinit`).  Widgets created later will work, but will not update the
+syntax highlighting.
+
+### Does syntax highlighting work during incremental history search?
+
+Highlighting the command line during an incremental history search
+(with the `history-incremental-search-backward` widget, which is
+bound by default to <kbd>Ctrl+R</kbd> in zsh's emacs keymap) requires zsh 5.3
+or newer.
+
+Under zsh 5.2 and older, the zsh-default [underlining][zshzle-Character-Highlighting]
+of the matched portion of the buffer remains available, but zsh-syntax-highlighting's
+additional highlighting is unavailable.  (Those versions of zsh do not provide
+enough information to allow computing the highlighting correctly.)
+
+See [issue #288][i288] for details.
+
+[zshzle-Character-Highlighting]: http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
+[i288]: https://github.com/zsh-users/zsh-syntax-highlighting/pull/288
+
+### How are new releases announced?
+
+There is currently no "push" announcements channel.  However, the following
+alternatives exist:
+
+- GitHub's RSS feed of releases: https://github.com/zsh-users/zsh-syntax-highlighting/releases.atom
+- An anitya entry: https://release-monitoring.org/project/7552/
+
+
+How to tweak
+------------
+
+Syntax highlighting is done by pluggable highlighter scripts.  See the
+[documentation on highlighters](docs/highlighters.md) for details and
+configuration settings.