Keep references in prose as '~/.zshrc': using $ZDOTDIR in that context would
be confusing, and people who set $ZDOTDIR understand these references.

This also removes an implicit assumption that ~/.zshrc is idempotent.

Closes #297.

Thanks to Andrew Janke.

Fixes zsh-users/zsh-syntax-highlighting#270.

The Debian package should propagate to the "testing" suite (stretch) in a few days.

Fixes zsh-users/zsh-syntax-highlighting#235.

Restore zsh URL removed a few commits ago.

preview-smaller.png is derived from preview.png by 50% downscaling.

Prior art: 66c18e6b71

Fixes zsh-users/zsh-syntax-highlighting#218.

Based on text by Carsten Hey <carsten@debian.org>.

Suggested-by: Ory Band
(on issue #169)

Thanks to tibbs@fedora for setting up anitya.

Fixes zsh-users/zsh-syntax-highlighting#185.

Fixes zsh-users/zsh-syntax-highlighting#156.

You cannot download just the "script". You need the entire directory/repo.

Edited links to Archlinux packages (the link to `zsh-syntax-highlighting-git` is out-of-date, and `zsh-syntax-highlighting` is now available in [community])

(Anyone knowing packages for other systems or wanting to create it,
please get in touch!)

* Don't override user defined styles
* Better modularisation of highlighters
* Allow to define which highlighters are activated
* Allow to define the order in which they are defined
* Minor performance optimizations
* Fixed some variables leak
* Improve documentation
* Brackets highlighter: use ZSH_HIGHLIGHT_STYLES instead of a specific array

The script still works on its own, highlighters in highlighters/ are
loaded as addons if present.

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>

Harmonize variable names