Nvim Svelte Snippets

Snippets for Svelte and SvelteKit for Neovim powered by Luasnip

Svelte Snippets for Neovim

A collection of useful snippets for Svelte(Kit) development in Neovim using LuaSnip with TypeScript support.

disclaimer: this plugin is in development, so not all features work correctly and things might change before official launch

Prerequisites

Neovim >= 0.9.0
lazy.nvim
LuaSnip

Installation

Using lazy.nvim:

{
    "nvim-svelte/nvim-svelte-snippets",
    dependencies = "L3MON4D3/LuaSnip",
    opts = {
        -- your configuration comes here
        -- or leave empty for defaults
    }
}

Configuration

You can configure the plugin by passing options to the setup function:

{
    "nvim-svelte/nvim-svelte-snippets",
    dependencies = "L3MON4D3/LuaSnip",
    opts = {
        enabled = true,      -- Enable/disable snippets globally
        auto_detect = true,  -- Only load in SvelteKit projects
        prefix = "kit"       -- Prefix for TypeScript snippets (e.g., kit-load)
    }
}

Demos

Load Functions

https://github.com/user-attachments/assets/1e475ee6-d00d-4360-ba2b-3254bd8c1c3b

How It Works

When enabled, the plugin:

Always loads Svelte snippets for .svelte files in any project
Only loads TypeScript snippets for .ts files in SvelteKit projects (when auto_detect is true)
Can be configured to load TypeScript snippets in any project by setting auto_detect to false

Configuration Options

enabled: Enable or disable all snippets globally (default: true)
auto_detect: When true, only loads SvelteKit TypeScript snippets in detected SvelteKit projects (default: true). Svelte snippets for .svelte files are always loaded regardless of this setting.
prefix: Add prefix to TypeScript snippets (default: "kit")

Commands

:ToggleSvelteKitSnippets - Toggle SvelteKit snippets on/off in TypeScript files

Available Snippets

Svelte Snippets (.svelte files)

Trigger	Description
`page`	Creates a new SvelteKit page component
`if`	Creates a Svelte if block
`each`	Creates a Svelte each block
`await`	Creates a complete Svelte await block
`await-then`	Creates a Svelte await block with then shorthand
`key`	Creates a Svelte key block
`snippet`	Creates a Svelte snippet block (Svelte 5)

TypeScript Snippets (SvelteKit route files)

All TypeScript snippets use the prefix configured in your settings (default: kit-)

Trigger	Description
`kit-load`	Creates a load function with auto-detected type
`kit-actions`	Creates form actions template with proper types
`kit-get`	Creates a GET endpoint handler
`kit-post`	Creates a POST endpoint handler
`kit-put`	Creates a PUT endpoint handler
`kit-patch`	Creates a PATCH endpoint handler
`kit-delete`	Creates a DELETE endpoint handler
`kit-param-matcher`	Creates a param matcher

Keybindings

Default LuaSnip keybindings for navigating snippets:

<Tab>: Jump forward to next snippet position
<S-Tab>: Jump backward to previous snippet position

Contributing

Contributions are welcome! See the CONTRIBUTING.md file for development instructions.

License

MIT

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