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_zsh_highlight_add_highlight appends to region_highlight $1 $2 and the next non-null parameter. If there is no non-null parameter, do nothing, This is so that highlighters can add a style with fallbacks if the most specific style is not defined. If none of the applicable styles are defined, do the right thing and don't add an invalid entry to region_highlight. The pattern highlighter doesn't use this function as it'd need too large of an API change. |
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| README.md | ||
| root-highlighter.zsh | ||
zsh-syntax-highlighting / highlighters / root
This is the root highlighter, that highlights the whole line if the current
user is root.
How to tweak it
This highlighter defines the following styles:
root- the style for the whole line if the current user is root.
To override one of those styles, change its entry in ZSH_HIGHLIGHT_STYLES,
for example in ~/.zshrc:
ZSH_HIGHLIGHT_STYLES[root]='bg=red'
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.