Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Markdown for everyone

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Takeshi Banse <takebi@laafc.net>

For easily extending the highlighting behavior, split the
actual highlighting function into some pieces.

For example "_zsh_main-highlight" transformed into,

1) An actual highlighting function which updates the
`region_highlight` on its own. (_zsh_main-highlight)
2) A predicate which determines whether its highlighting function
(in this case `_zsh_main-highlight`) should be called or not.
(_zsh_buffer-modified-p)

Likewise, `_zsh_highlight-bracket-match` and
`_zsh_highlight-bracket-match-p` are born.

Eventually, `_zsh_highlight-zle-buffer` coordinates above these
functions and maintain some internal state variables.

Finally, added `_zsh_add-highlighter` a little syntactic-sugar-ish
function to register the highlighting functions in an appropriate manner.

Signed-off-by: Takeshi Banse <takebi@laafc.net>

Append it to ZSH_HIGHLIGHT_FUNCTIONS.

Signed-off-by: Takeshi Banse <takebi@laafc.net>

Make `_zsh_highlight-zle-buffer` just a hands-off.
Now, `_zsh_highlight-zle-buffer` calls each ZSH_HIGHLIGHT_FUNCTIONS
in turn.  The former `_zsh_highlight-zle-buffer` is renamed to
`_zsh_main-highlight.`

Signed-off-by: Takeshi Banse <takebi@laafc.net>

Feel free to add more test data !

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

(http://www.zsh.org/mla/users//2011/msg00030.html)

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

Signed-off-by: Julien Nicoulaud <julien.nicoulaud@gmail.com>

% bindkey "^I" complete-word
  % bi<TAB>

If we had not source the zsh-syntax-highlighting.zsh, it could
complete something. This is due to that `complete-word` will be
rebinded with 'zle -N $clean_event'.

Signed-off-by: Takeshi Banse <takebi@laafc.net>

Currently, each completion widgets will be re-installed, but its
function will be statically associated with `_main_complete`.

We can get this function name via $widget[$event] which is the
zsh's zsh/zleparameter module's feature. We can use this information
for `zle -C`ing.

Signed-off-by: Takeshi Banse <takebi@laafc.net>

Signed-off-by: Takeshi Banse <takebi@laafc.net>

http://www.zsh.org/mla/users/2011/msg00005.html