jerrywang1981/keystroke.nvim

github

toys

2

0

1

0

CREATED

2022-11-25

UPDATED

2025-03-31

---

keystroke.nvim

Keystroke plugin for NeoVim

Requirements

• Neovim 0.5+
• it utilizes vim.on_key function, so the input depends on how vim.on_key works

Installation

packer

• for now, three built-in functions: keystroke sound/keyword tip (just a toy)/key echo pad (just a toy).

Enable keystroke sound

• audio files was taken from vim-keysound
• for now, auto_start is default to false, you need to enable it.
• If your neovim is compiled with sound support, it will call play_sound function to play sound
• If there is no sound support, in windows, it will use the "batteries-included" binary program to play, in Linux, it will try afplay/mpg123/aplay/paplay/cvlc, so make sure to install at least one of these.

for packer

  packer.use({
    "jerrywang1981/keystroke.nvim",
    config = [[
      require"keystroke".setup({
        handlers = {
          -- insert mode
          ["i"] = {
            -- or a table with callback/options key
            -- it will call the function with key as first and options as second parameter
            -- callback(key, options)
            {
              callback = require"keystroke.sound".play_sound,
              options = {
                -- the sound style, valid value: default/bubble/mario/sword/typewriter
                style = "default",
              }
            },
          },
        }
      })
    ]]
  })

for lazy.nvim

return {
  "jerrywang1981/keystroke.nvim",
  -- enabled=false,
  cmd = "KeyStrokeEnable",
  config = function()
    require("keystroke").setup({
      handlers = {
        ["i"] = {
          sound = {
            callback = require("keystroke.sound").play_sound,
            options = {
              style = "typewriter",
              -- style = "mario",
            },
          },
        },
        ["*"] = {},
      },
    })
  end,
}

Enable keyword message tip

• Just an demo, useless, for now two valid keywords: jerry, 1958/06/30

  packer.use({
    "jerrywang1981/keystroke.nvim",
    config = [[
      require"keystroke".setup({
        handlers = {
          -- insert mode
          ["i"] = {
            -- this is an example or demo, when you input keyword
            -- jerry
            -- or 1958/06/30
            -- it will
            -- pop up messages
            require"keystroke.keyword".keyword_message,
          },
        }
      })
    ]]
  })

Key echo pad

• Just a toy, for more functional plugin, please try to search for other more functional one.
• show a float window at bottom right corner, and show the keys you stroke, you can custom by passing options.key_table with key code as key and string as value

  packer.use({
    "jerrywang1981/keystroke.nvim",
    config = [[
      require"keystroke".setup({
        handlers = {
          -- insert mode
          ["*"] = {
            echopad = {
              callback = require"keystroke.echopad".send,
              options = {
                key_table = {
                  [32] = "<sp>",
                }
              }
            }
          },
        }
      })
    ]]
  })

Detail instruction

  packer.use({
    "jerrywang1981/keystroke.nvim",
    config = [[
      require"keystroke".setup({
        -- auto start/enable or not, if not, you need to :KeyStrokeEnable to get it work
        auto_start = true,
        -- handlers for different modes, function with one string parameter
        handlers = {
          -- insert mode
          ["i"] = {
            -- can be function
            require"keystroke.sound".play_sound,
            -- or a table with a key and callback/options/enable table as value
            -- it will call the function with key as first and options as second parameter
            -- callback(key, options)
            sound = {
              enable = true, -- enable handler or not
              callback = require"keystroke.sound".play_sound,
              options = {
                -- the sound style, valid value: default/bubble/mario/sword/typewriter
                style = "default",
              }
            },
            -- this is an example or demo, when you input keyword jerry or 1958/06/30 , it will
            -- pop up messages
            require"keystroke.keyword".keyword_message,
          },
          -- normal mode
          ["n"] = {
          },
          -- all modes
          ["*"] = {}
        }
      })
    ]]
  })

Usage

Enable plugin

:KeyStrokeEnable

Disable plugin

:KeyStrokeDisable

Toggle plugin

:KeyStrokeToggle

You can also enable/disable/toggle one named handler

• it should be named handler

KeyStroke enable sound

KeyStroke disable sound

KeyStroke toggle sound

Help

to get more help

:help keystroke.txt

Maintainers

@jerrywang1981

Contributors

License

MIT License