remove cursor and annoying light bulb
This commit is contained in:
Raoul Branten
parent
c6146055fb
commit
bb0a48dafb
@ -1,103 +0,0 @@
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# Cursor Autocompletion for Neovim
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This setup integrates Cursor's AI-powered autocompletion into Neovim using `cursor-agent` CLI and `nvim-cmp`.
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## Features
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- **AI-powered completions**: Get intelligent code completions powered by Cursor's AI
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- **Context-aware**: Uses surrounding code context (last 30 lines) for better suggestions
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- **Integrated with nvim-cmp**: Works seamlessly with other completion sources (LSP, snippets, buffer, etc.)
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- **Prioritized suggestions**: Cursor completions appear at the top of the completion menu
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## Setup
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The integration is already configured! Just make sure:
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1. **cursor-agent CLI is installed and authenticated**:
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```bash
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cursor-agent status
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```
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If not authenticated, run:
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```bash
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cursor-agent login
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```
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2. **Restart Neovim** to load the new configuration
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3. **Install plugins** (if using lazy.nvim, they'll auto-install):
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```vim
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:Lazy sync
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```
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## Usage
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1. **Start typing** in any file
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2. **Press `<C-Space>`** to trigger completion manually, or wait for automatic triggers
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3. **Look for `[Cursor]`** in the completion menu to see AI suggestions
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4. **Navigate** with `<Tab>`/`<S-Tab>` and **accept** with `<Enter>`
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## Configuration
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### Keybindings
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Default keybindings (can be customized in `lua/config/plugin/cmp.lua`):
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- `<C-Space>` - Trigger completion
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- `<Tab>` - Next completion item / Expand snippet
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- `<S-Tab>` - Previous completion item / Jump snippet backward
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- `<Enter>` - Confirm completion
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- `<C-e>` - Close completion menu
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### Adjusting Completion Behavior
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Edit `lua/plugins/cmp-cursor.lua` to customize:
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- **Context window**: Change `line_num - 30` to adjust how many lines of context are sent
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- **Minimum trigger length**: Change `#before_cursor:gsub('%s+', '') < 3` to require more/less context
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- **Timeout**: Change `8000` (8 seconds) to adjust how long to wait for completions
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### Disabling Cursor Completions
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To temporarily disable Cursor completions, comment out the cursor source in `lua/config/plugin/cmp.lua`:
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```lua
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sources = cmp.config.sources({
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{ name = 'nvim_lsp' },
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-- { name = 'cursor', source = cursor_completion_source }, -- Disabled
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{ name = 'luasnip' },
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}, {
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```
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## How It Works
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1. When you trigger completion, the plugin captures:
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- Current line up to cursor position
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- Last 30 lines of context
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- File content
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2. It sends a prompt to `cursor-agent --print` asking for completion suggestions
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3. The AI response is parsed and formatted as completion items
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4. These appear in the nvim-cmp completion menu with `[Cursor]` label
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## Troubleshooting
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**No Cursor completions appearing:**
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- Check `cursor-agent status` to ensure you're authenticated
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- Verify `cursor-agent` is in your PATH: `which cursor-agent`
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- Check Neovim messages: `:messages` for any errors
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**Completions are slow:**
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- This is expected - AI completions take 2-8 seconds
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- Consider increasing the minimum trigger length to reduce API calls
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- The timeout is set to 8 seconds
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**Completions don't make sense:**
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- The AI uses context from your file - ensure you have meaningful code before the cursor
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- Try typing more context before triggering completion
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## Notes
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- Cursor completions use API credits from your Cursor account
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- Completions are generated on-demand, not cached
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- The integration works best with code files (not plain text)
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- For best results, ensure your code is syntactically correct before requesting completions
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10
README.md
10
README.md
@ -16,10 +16,9 @@
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- **Mason + Mason-LSPConfig**: LSP server management
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- **nvim-lspconfig**: LSP client configuration
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- **Lspsaga**: Enhanced LSP UI (code actions, definitions, diagnostics, outline)
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- **nvim-cmp**: Completion engine with:
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- Buffer, path, LSP, cmdline sources
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- LuaSnip snippets
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- Custom Cursor AI completion source (`cursor-agent` integration)
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- **nvim-cmp**: Completion engine with:
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- Buffer, path, LSP, cmdline sources
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- LuaSnip snippets
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### Syntax & Highlighting
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- **nvim-treesitter**: Syntax highlighting via language parsers
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@ -130,8 +129,7 @@
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- Shell commands run interactively (`-ic` flag)
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## Special Features
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1. **Cursor AI Integration**: Custom completion source using `cursor-agent` for AI-powered completions
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2. **PHP Helper**: Custom function for inserting debug backtraces
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1. **PHP Helper**: Custom function for inserting debug backtraces
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3. **Custom Aliases**: `Bufdel` command for buffer management
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4. **Quick Directory Navigation**: Shortcuts to LMS project directories (`<leader>c`)
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1
init.lua
1
init.lua
@ -5,5 +5,4 @@ require("config.lazy")
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require("config.keymaps")
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require("config.options")
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require("config.aliases")
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require("config.cmp-cursor")
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require("config.plugin")
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@ -1,161 +0,0 @@
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-- Custom nvim-cmp source for Cursor Agent autocompletion
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local cmp = require('cmp')
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local source = {}
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source.new = function()
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return setmetatable({}, { __index = source })
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end
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source.is_available = function()
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-- Check if cursor-agent is available
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return vim.fn.executable('cursor-agent') == 1
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end
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source.get_trigger_characters = function()
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return {}
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end
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source.complete = function(self, request, callback)
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-- Only trigger if there's meaningful context (at least 3 characters typed)
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local bufnr = request.context.bufnr
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local cursor = vim.api.nvim_win_get_cursor(0)
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local line_num = cursor[1]
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local col_num = cursor[2] + 1 -- Convert to 1-indexed
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-- Get current line and context
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local current_line = vim.api.nvim_buf_get_lines(bufnr, line_num - 1, line_num, false)[1] or ''
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local before_cursor = current_line:sub(1, col_num - 1)
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-- Skip if too little context (less than 3 characters before cursor)
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if #before_cursor:gsub('%s+', '') < 3 then
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callback({ items = {} })
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return
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end
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-- Get surrounding context (last 30 lines for better context)
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local start_line = math.max(0, line_num - 30)
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local context_lines = vim.api.nvim_buf_get_lines(bufnr, start_line, line_num, false)
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local context = table.concat(context_lines, '\n')
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-- Build prompt for cursor-agent - optimized for completion
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local prompt = string.format(
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"Complete the code after the cursor. Return ONLY the text that should appear after the cursor position, nothing else. Do not include any explanation or the existing code.\n\nContext:\n%s\n\nComplete after cursor (|): %s|",
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context,
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before_cursor
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)
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-- Call cursor-agent with --print flag
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local cmd = {
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'cursor-agent',
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'--print',
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'--output-format', 'text',
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prompt
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}
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local completed = false
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local job_id = vim.fn.jobstart(cmd, {
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stdout_buffered = true,
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stderr_buffered = true,
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on_stdout = function(_, data, _)
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if completed then return end
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completed = true
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if not data or #data == 0 then
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callback({ items = {} })
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return
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end
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-- Parse completion suggestions
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local items = {}
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local full_text = table.concat(data, '\n'):gsub('%s+', ' '):gsub('^%s+', ''):gsub('%s+$', '')
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if full_text and full_text ~= '' then
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-- Try to extract just the completion part
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-- Remove any text that matches the before_cursor context
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local completion = full_text
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-- Clean up common prefixes that might be repeated
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if before_cursor ~= '' then
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local escaped_prefix = vim.pesc(before_cursor:match('[%w_]+$') or '')
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if escaped_prefix ~= '' then
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completion = completion:gsub('^' .. escaped_prefix, '')
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end
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end
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-- Split into potential multiple completions (by lines or common patterns)
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if completion:find('\n') then
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-- Multiple lines - create separate items
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for line in completion:gmatch('[^\n]+') do
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line = line:gsub('^%s+', ''):gsub('%s+$', '')
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if line ~= '' and #line > 0 then
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table.insert(items, {
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label = line,
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kind = cmp.lsp.CompletionItemKind.Text,
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documentation = {
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kind = 'markdown',
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value = '**Cursor AI Completion**\n\n' .. line
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},
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sortText = '0' .. line, -- Prioritize Cursor completions
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})
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end
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end
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else
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-- Single line completion
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completion = completion:gsub('^%s+', ''):gsub('%s+$', '')
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if completion ~= '' and #completion > 0 then
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-- Create multiple suggestions: full completion, first word, etc.
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table.insert(items, {
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label = completion,
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kind = cmp.lsp.CompletionItemKind.Text,
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documentation = {
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kind = 'markdown',
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value = '**Cursor AI Completion**\n\n' .. completion
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},
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sortText = '0' .. completion,
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})
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-- Also add first word/phrase as a shorter option
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local first_part = completion:match('^([%w_]+)') or completion:match('^([^%s]+)')
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if first_part and first_part ~= completion and #first_part > 2 then
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table.insert(items, {
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label = first_part,
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kind = cmp.lsp.CompletionItemKind.Text,
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documentation = {
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kind = 'markdown',
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value = '**Cursor AI Completion** (partial)\n\n' .. first_part
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},
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sortText = '1' .. first_part,
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})
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end
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end
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end
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end
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callback({ items = items })
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end,
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on_stderr = function(_, data, _)
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if completed then return end
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completed = true
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-- On error, return empty completions
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callback({ items = {} })
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end,
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on_exit = function(_, code, _)
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if completed then return end
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completed = true
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if code ~= 0 then
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callback({ items = {} })
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end
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end
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})
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-- Set timeout (8 seconds for AI completion)
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vim.defer_fn(function()
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if not completed and vim.fn.jobwait({ job_id }, 0)[1] == -1 then
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vim.fn.jobstop(job_id)
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completed = true
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callback({ items = {} })
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end
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end, 8000)
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end
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return source
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@ -1,11 +1,7 @@
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-- nvim-cmp configuration with Cursor Agent completion source
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-- nvim-cmp configuration
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local cmp = require('cmp')
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local luasnip = require('luasnip')
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-- Register custom Cursor completion source
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local cursor_source = require('config.cmp-cursor')
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cmp.register_source('cursor', cursor_source.new())
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cmp.setup({
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snippet = {
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expand = function(args)
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@ -42,7 +38,6 @@ cmp.setup({
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sources = cmp.config.sources({
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sources = cmp.config.sources({
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{ name = 'nvim_lsp', priority = 1000 },
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{ name = 'cursor', priority = 900 }, -- Lower priority than LSP
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{ name = 'luasnip', priority = 750 },
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}, {
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{ name = 'buffer', priority = 500 },
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@ -67,7 +62,6 @@ cmp.setup({
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format = function(entry, vim_item)
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vim_item.menu = ({
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nvim_lsp = '[LSP]',
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cursor = '[Cursor]',
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luasnip = '[Snippet]',
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buffer = '[Buffer]',
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path = '[Path]',
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@ -1,5 +1 @@
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require('lspsaga').setup({
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lightbulb = {
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enable = false,
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},
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})
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require('lspsaga').config.lightbulb.enabled = false
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@ -190,7 +190,11 @@ return {
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{
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'nvimdev/lspsaga.nvim',
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config = function()
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require('lspsaga').setup({})
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require('lspsaga').setup({
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lightbulb = {
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enable = false,
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},
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})
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end,
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dependencies = {
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'nvim-treesitter/nvim-treesitter', -- optional
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