Line Number Interval for Neovim

Highlight line number by each XX lines.

Screenshots

set number

set relativenumber

set relativenumber with custom interval (fibonacci sequence)

set multiple colors with custom interval (1 to 5 and 10, 20, ...)

set multiple colors with no relative number (1 to 5)

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Requirements

• Neovim 0.3.2

Configurations

" Enable line number interval at startup. (default: 0(disable))
let g:line_number_interval_enable_at_startup = 1

" Set interval to highlight line number. (default: 10)
let g:line_number_interval = 5

" Set color to highlight and dim.
" (default: HighlightedLineNr use LineNr color,
"           DimLineNr use same as background color (it seems hide).)
highlight HighlightedLineNr guifg=White ctermfg=7
highlight DimLineNr guifg=Magenta ctermfg=5

" Enable to use custom interval. (default: 0(disable))
" If this option is enabled, highlight for relative position of cursor position.
let g:line_number_interval#use_custom = 1

" Set custom interval list.
" (default: fibonacci sequence ([1, 2, 3, 5, 8, 13, 21, 34, 55, ...]))
" Relative position to highlight.
let g:line_number_interval#custom_interval = [1,2,3,4,5,10,20,30,40,50,60,70,80,90]

" Additional highlight
" Use those colors for Nth (1st ~ 9th) element of custom interval.
highlight HighlightedLineNr1 guifg=Yellow ctermfg=3
highlight HighlightedLineNr2 guifg=Green ctermfg=2
highlight HighlightedLineNr3 guifg=Cyan ctermfg=6
highlight HighlightedLineNr4 guifg=Blue ctermfg=4
highlight HighlightedLineNr5 guifg=Magenta ctermfg=5
" highlight HighlightedLineNr6 guifg=White ctermfg=7
" highlight HighlightedLineNr7 guifg=White ctermfg=7
" highlight HighlightedLineNr8 guifg=White ctermfg=7
" highlight HighlightedLineNr9 guifg=White ctermfg=7

Commands

• LineNumberIntervalEnable: Enable line number interval.
• LineNumberIntervalDisable: Disable line number interval.
• LineNumberIntervalToggle: Toggle line number interval.

FAQ

Q. Can I hide folded line number?

A. Unfortunately, it's not possible. The whole line belongs to the Folded highlight group.

Q. Can I use this plugin for Vim?

A. Unfortunately, no. This plugin uses numhl highlight group of sign feature. Vim has not this highlight group...