This plugin is not stable yet.

git-blame-virt.nvim

Display git blame information of functions, structs and classes using Neovim's virt_lines and TreeSitter.

Requirements

• neovim >= 0.7.0
• git

Supported Languages

• Lua
• Rust
• C, C++
• Python
• Java
• JavaScript
• LaTeX

Installation

packer.nvim:

use {
	'robert-oleynik/git-blame-virt.nvim',
	requires = { 'nvim-lua/plenary.nvim' },
	config = function()
		require'git-blame-virt'.setup {}
	end
}

Usage

git-blame-virt can be configured using the setup function. Here is an example with the default settings:

require'git-blame-virt'.setup {
	allow_foreign_repos = true,
	display = {
		commit_hash = true, -- Enable/Disable latest commit hash
		commit_summary = true, -- Enable/Disable latest commit summary
		commit_committers = true, -- Enable/Disable committers list
		max_committer = 3, -- Limit Number of committers display in list
		commit_time = true, -- Enable/Disable relative commit time
		hi = 'Comment', -- Change Highlight group of default highlight function
		fn = function(...)
			-- See Custom Display Function
		end
	},
	ft = {
		-- Enable/Disable plugin per filetype
		lua = true,
		java = true,
		javascript = true,
		latex = true,
		python = true,
		rust = true,
		cpp = true
	}
}

Custom Display Function

require'git-blame-virt'.setup {
	-- ...
	display = {
		-- ...
		fn = function(info)
			-- Structure of info: {
			--     committers = { "<name>", ... },
			--     last = {
			--          hash = '000...',
			--          timestamp = 0,
			--          summary = '...',
			--     }
			-- }
			return {
				{ '<text>', '<higlight group>' },
				-- ...
			}
		end
	}
}

Adding Support For Other Languages

Note: TreeSitter support for that language is required.

Adding A TreeSitter Query

Add to your config before calling setup:

local lang = require'git-blame-virt.lang'
lang.ts_queries['<your language>'] = [[
	(class_definition) @node
	(function_definition) @node
]]

Please note: @node is required at the end of each statement.

For Documentation on TreeSitter Queries: see Pattern Matching With Queries