From 3dc74b5c2c71583a4523037113d644f780fb4e07 Mon Sep 17 00:00:00 2001
From: Tobias Sette <contato@tobias.ws>
Date: Wed, 12 Dec 2018 03:56:56 -0200
Subject: [PATCH] pattern, regexp: Declare the variable in the documentation
example
Fixes #590.
---
docs/highlighters/pattern.md | 3 +++
docs/highlighters/regexp.md | 1 +
2 files changed, 4 insertions(+)
diff --git a/docs/highlighters/pattern.md b/docs/highlighters/pattern.md
index 3ad5f24..8853db0 100644
--- a/docs/highlighters/pattern.md
+++ b/docs/highlighters/pattern.md
@@ -9,6 +9,9 @@ This is the `pattern` highlighter, that highlights user-defined patterns.
To use this highlighter, associate patterns with styles in the
`ZSH_HIGHLIGHT_PATTERNS` associative array, for example in `~/.zshrc`:
+ # Declare the variable
+ typeset -A ZSH_HIGHLIGHT_PATTERNS
+
# To have commands starting with `rm -rf` in red:
ZSH_HIGHLIGHT_PATTERNS+=('rm -rf *' 'fg=white,bold,bg=red')
diff --git a/docs/highlighters/regexp.md b/docs/highlighters/regexp.md
index 25f1b6c..2078525 100644
--- a/docs/highlighters/regexp.md
+++ b/docs/highlighters/regexp.md
@@ -10,6 +10,7 @@ patterns.
To use this highlighter, associate regular expressions with styles in the
`ZSH_HIGHLIGHT_REGEXP` associative array, for example in `~/.zshrc`:
+ typeset -A ZSH_HIGHLIGHT_PATTERNS
ZSH_HIGHLIGHT_REGEXP+=('\bsudo\b' fg=123,bold)
This will highlight "sudo" only as a complete word, i.e., "sudo cmd", but not