Skip to content

rareitems/printer.nvim

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

31 Commits
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

printer.nvim

printer_demo

Neovim plugin that adds an operator which allows adding printing/logging statements with text from textobjects / visual range based on the filetype

Installation

{
    'rareitems/printer.nvim',
    config = function()
        require('printer').setup({
            keymap = "gp" -- Plugin doesn't have any keymaps by default
          })
    end
}
use {
    'rareitems/printer.nvim',
    config = function()
        require('printer').setup({
            keymap = "gp" -- Plugin doesn't have any keymaps by default
          })
    end
}

Usage

Use your keymap followed by a motion to quickly print/log the text from the motion.

Default Configuration

{
    behavior = "insert_below", -- default behaviour either "insert_below" for inserting the debug print below or "yank" for yanking the debug print
    formatters  = {}, -- check lua/formatters.lua for default value of formatters
    add_to_inside = function default_addtoinside(text) return string.format("[%s:%s] %s", vim.fn.expand("%"), vim.fn.line("."), text) end,
    -- function with signature (string) -> string which adds some text to the string inside print statement by default it adds the filename and line from
    default_register = [["]], -- if register is not specified to which register should "yank" put debug print
}

More Configuration Stuffs

use {
    'rareitems/printer.nvim',
    config = function()
        require('printer').setup({
            keymap = "gp", -- Plugin doesn't have any keymaps by default
            behavior = "insert_below", -- how operator should behave
            -- "insert_below" will insert the text below the cursor
            --  "yank" will not insert but instead put text into the default '"' register
            formatters = {
              -- you can define your formatters for specific filetypes
              -- by assigning function that takes two strings
              -- one text modified by 'add_to_inside' function
              -- second the variable (thing) you want to print out
              -- see examples in lua/formatters.lua
              lua = function(inside, variable)
                return string.format('print("%s: " .. %s)', inside, variable)
              end,
            },
            -- function which modifies the text inside string in the print statement, by default it adds the path and line number
            add_to_inside = function(text)
                return string.format("[%s:%s] %s", vim.fn.expand("%"), vim.fn.line("."), text)
            end,
            -- to turn off default behaviour and add nothing
            -- add_to_inside = function(text)
            --     return text
            -- end,
          })

        -- keymap to always yank the debug print
        vim.keymap.set("n", "gp", "<Plug>(printer_yank)") 
        vim.keymap.set("v", "gp", "<Plug>(printer_yank)")  

        -- keymap to always insert below the debug print
        vim.keymap.set("n", "gp", "<Plug>(printer_below)") 
        vim.keymap.set("v", "gp", "<Plug>(printer_below)")

        -- You can use use '<Plug>printer_print' to call the pluging inside more advanced keymaps
        -- for example a keymap that always adds a prnt statement based on 'iw'
        vim.keymap.set("n", "gP", "<Plug>(printer_print)iw")
    end
}

About

Neovim plugin adding debug printing operator

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Contributors 4

  •  
  •  
  •  
  •  

Languages