DataViewer.nvim

Lightweight neovim plugin provides a table view for inspect data files such as csv, tsv

Floating View

Tab View

Supported filetypes

• csv
• tsv
• sqlite

Requirements

• neovim >= 0.8
• plenary
• sqlite.lua (Optional)

Usage

Commands

• :DataViewer -- open with current file and auto detect filetype

• :DataViewer [filetype] -- open with current file with given filetype

• :DataViewer [filepath] [filetype] -- open with given file and given filetype

• :DataViewerNextTable

• :DataViewerPrevTable

• :DataViewerClose

Installation

Lazy:

requir("lazy").setup({
  {
    'vidocqh/data-viewer.nvim',
    opts = {},
    dependencies = {
      "nvim-lua/plenary.nvim",
      "kkharji/sqlite.lua", -- Optional, sqlite support
    }
  },
})

Config

Default config:

local config = {
  autoDisplayWhenOpenFile = false,
  maxLineEachTable = 100,
  columnColorEnable = true,
  columnColorRoulette = { -- Highlight groups
    "DataViewerColumn0",
    "DataViewerColumn1",
    "DataViewerColumn2",
  },
  view = {
    float = true, -- False will open in current window
    width = 0.8, -- Less than 1 means ratio to screen width, valid when float = true
    height = 0.8, -- Less than 1 means ratio to screen height, valid when float = true
    zindex = 50, -- Valid when float = true
  },
  keymap = {
    quit = "q",
    next_table = "<C-l>",
    prev_table = "<C-h>",
  },
}

Highlight Groups

You can use your own highlights for columns by change config

• DataViewerColumn0

• DataViewerColumn1

• DataViewerColumn2

• DataViewerFocusTable

TODO

• More filetypes support
• Table styles