mirror of
https://github.com/zsh-users/zsh-syntax-highlighting.git
synced 2024-09-19 05:41:15 +02:00
28 lines
1.2 KiB
Markdown
28 lines
1.2 KiB
Markdown
zsh-syntax-highlighting / highlighters / regexp
|
|
------------------------------------------------
|
|
|
|
This is the `regexp` highlighter, that highlights user-defined regular
|
|
expressions. It's similar to the `pattern` highlighter, but allows more complex
|
|
patterns.
|
|
|
|
### How to tweak it
|
|
|
|
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
|
|
"sudoedit"
|
|
|
|
The syntax for values is the same as the syntax of "types of highlighting" of
|
|
the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
|
|
manual page][zshzle-Character-Highlighting].
|
|
|
|
See also: [regular expressions tutorial][perlretut], zsh regexp operator `=~`
|
|
in [the `zshmisc(1)` manual page][zshmisc-Conditional-Expressions]
|
|
|
|
[zshzle-Character-Highlighting]: http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
|
|
[perlretut]: http://perldoc.perl.org/perlretut.html
|
|
[zshmisc-Conditional-Expressions]: http://zsh.sourceforge.net/Doc/Release/Conditional-Expressions.html#Conditional-Expressions
|