Merge 13a3b8b4d9 into 1d85c69261

Closes #975

INSTALL.md

@@ -5,7 +5,7 @@ How to install
 
 First, install the package:
 
-* Arch Linux: [community/zsh-syntax-highlighting][arch-package] / [AUR/zsh-syntax-highlighting-git][AUR-package]
+* Arch Linux: [Extra/zsh-syntax-highlighting][arch-package] / [AUR/zsh-syntax-highlighting-git][AUR-package]
 * Debian: `zsh-syntax-highlighting` package [in `stretch`][debian-package] (or in [OBS repository][obs-repository])
 * Fedora: [zsh-syntax-highlighting package][fedora-package-alt] in Fedora 24+ (or in [OBS repository][obs-repository])
 * FreeBSD: `pkg install zsh-syntax-highlighting` (port name: [`shells/zsh-syntax-highlighting`][freebsd-port])
@@ -36,12 +36,24 @@ See also [repology's cross-distro index](https://repology.org/metapackage/zsh-sy
 
 Second, enable zsh-syntax-highlighting by sourcing the script. Running this command on the terminal will add the source line to the end of your .zshrc:
 
-* On most Linux distributions (except perhaps NixOS):
+* On most Linux distributions (except Gentoo, Arch Linux, and perhaps NixOS):
 
     ```zsh
     echo "source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
     ```
 
+* Gentoo:
+
+    ```zsh
+    echo "source /usr/share/zsh/site-functions/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
+    ```
+
+* Arch Linux
+
+    ```zsh
+    echo "source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
+    ```
+
 * NetBSD and OpenBSD:
 
     ```zsh

highlighters/main/main-highlighter.zsh

@@ -372,6 +372,7 @@ _zsh_highlight_highlighter_main_paint()
     'grc' :se # grc - a "generic colouriser" (that's their spelling, not mine)
     'cpulimit' elp:ivz # cpulimit 0.2
     'ktrace' fgpt:aBCcdiT
+    'caffeinate' tw:dimsu # as of macOS's caffeinate(8) dated November 9, 2012
   )
   # Commands that would need to skip one positional argument:
   #    flock