A powerful NeoVim plugin created to increase your regular expression (RegExp) writing and testing experience. Whether you're a newbie or professional developer, Hypersonic is here to make your life easier and boost your productivity.

• Interactive RegExp Testing: Hypersonic provides an interactive testing environment right within NeoVim. You can easily write your RegExp patterns and instantly see the matches highlighted in real-time.

• Pattern Explanation: Understanding complex RegExp patterns can be challenging. Hypersonic comes with an integrated pattern explanation feature that provides detailed explanations for your RegExp patterns, helping you grasp their meaning and behavior.

• Simple RegExp explanation
• Simple error handling techniques
• CommandLine live explanation
• Language support for LUA, PHP

• Does not work in v0.8.3 (only tested one)
• Nested groups do not display correctly
• Advanced regex is not working (e.g. (?:))
  • named capturing group ((?:<name>))
  • non-capturing group ((?:))
  • look-around ((?=), (?!), (?<=), (?<!))

1. selecting
   • select RegExp then enter command :Hypersonic
   • preview

     
2. command
   • enter command: :Hypersonic your-regex
   • preview

     
3. command-line search
   • in cmd search /your-regex or ?your-regex
   • preview

     

Plug 'tomiis4/Hypersonic.nvim'

use 'tomiis4/Hypersonic.nvim'

{
    'tomiis4/Hypersonic.nvim',
    event = "CmdlineEnter",
    cmd = "Hypersonic",
    config = function()
        require('hypersonic').setup({
            -- config
        })
    end
},

require('hypersonic').setup()

require('hypersonic').setup({
    ---@type 'none'|'single'|'double'|'rounded'|'solid'|'shadow'|table
    border = 'rounded',
    ---@type number 0-100
    winblend = 0,
    ---@type boolean
    add_padding = true,
    ---@type string
    hl_group = 'Keyword',
    ---@type string
    wrapping = '"',
    ---@type boolean
    enable_cmdline = true
})

|   LICENSE
|   README.md
|
+---lua
|   \---hypersonic
|           config.lua
|           explain.lua
|           init.lua
|           merge.lua
|           split.lua
|           tables.lua
|           utils.lua
|
+---plugin
|       hypersonic.lua
|
\---test
        testing_file.txt
        testing_file.lua

gr[ae]y

{
    {
        type = "character",
        value = "g"
    },
    {
        type = "character",
        value = "r"
    },
    {
        type = "class",
        value = "ae"
    },
    {
        type = "character",
        value = "y"
    }
}

local meta_table = {
    ['n'] = 'Newline',
    ['r'] = 'Carriage return',
    ['t'] = 'Tab',
    ['s'] = 'Any whitespace character',
    ['S'] = 'Any non-whitespace character',
    ['d'] = 'Any digit',
    -- more in tables.lua
}

{
    type = 'character'|'escaped'|'class'|'group'|'quantifier',
    value = '',
    children = Node|{},
    quantifiers = ''
}

{
    {
        type = "character",
        value = "g"
    },
    {
        type = "character",
        value = "r"
    },
    {
        type = "class",
        value = "ae"
    },
    {
        type = "character",
        value = "y"
    }
}

{
    {
        explanation = "Match g",
        value = "g"
    },
    {
        explanation = "Match r",
        value = "r"
    },
    {
        children = { "a", "e" },
        explanation = "Match either",
        value = "[ae]"
    },
    {
        explanation = "Match y",
        value = "y"
    }
}

{
    {
        explanation = "Match g",
        value = "g"
    },
    {
        explanation = "Match r",
        value = "r"
    },
    {
        children = { "a", "e" },
        explanation = "Match either",
        value = "[ae]"
    },
    {
        explanation = "Match y",
        value = "y"
    }
}

{ 
    {
        explanation = "Match gr",
        value = "gr"
    }, 
    {
        explanation = "Match either",
        children = { "a or e" },
        value = "[ae]"
    }, 
    {
        explanation = "Match y",
        value = "y"
    }
}

+-gr[ae]y------------------------------+
| "gr":   Match gr                     |
| "[ae]": Match either                 |
|    1) a or e                         |
| "y":    Match y                      |
+--------------------------------------+

tomiis4 founder

NormTurtle command-line preview idea

leekool spelling specialist