feat: add subcommands for Minuet lsp.

Author: milanglacier

README.md

@@ -29,6 +29,7 @@
   - [`Minuet change_preset`](#minuet-change_preset)
   - [`Minuet blink`, `Minuet cmp`](#minuet-blink-minuet-cmp)
   - [`Minuet virtualtext`](#minuet-virtualtext)
+  - [`Minuet lsp`](#minuet-lsp)
 - [API](#api)
   - [Virtual Text](#virtual-text)
 - [FAQ](#faq)
@@ -1003,6 +1004,15 @@ Enable or disable the automatic display of `virtual-text` completion in the
 Example usage: `Minuet virtualtext toggle`, `Minuet virtualtext enable`,
 `Minuet virtualtext disable`.
 
+## `Minuet lsp`
+
+The Minuet LSP command provides commands for managing the in-process LSP server:
+
+- `:Minuet lsp attach`: Attach the Minuet LSP server to the **current buffer**.
+- `:Minuet lsp detach`: Detach the Minuet LSP server from the **current buffer**.
+- `:Minuet lsp enable_auto_trigger`: Enable automatic completion triggering using `vim.lsp.completion.enable` for **current buffer**.
+- `:Minuet lsp disable_auto_trigger`: Disable automatic completion triggering for **current buffer**.
+
 # API
 
 ## Virtual Text

lua/minuet/init.lua

@@ -176,6 +176,8 @@ vim.api.nvim_create_user_command('Minuet', function(args)
         toggle = require('minuet.virtualtext').action.toggle_auto_trigger,
     }
 
+    actions.lsp = require('minuet.lsp').actions
+
     actions.change_provider = setmetatable({}, {
         __index = function(_, key)
             return function()
@@ -213,6 +215,15 @@ end, {
             }
         end
 
+        if cmdline:find 'lsp' then
+            return {
+                'attach',
+                'detach',
+                'enable_auto_trigger',
+                'disable_auto_trigger',
+            }
+        end
+
         if cmdline:find 'change_provider' then
             if not M.config then
                 return
@@ -232,7 +243,7 @@ end, {
             return presets
         end
 
-        return { 'cmp', 'virtualtext', 'blink', 'change_provider', 'change_model', 'change_preset' }
+        return { 'cmp', 'virtualtext', 'blink', 'lsp', 'change_provider', 'change_model', 'change_preset' }
     end,
 })
 

lua/minuet/lsp.lua

@@ -222,7 +222,10 @@ function M.start_server(args)
 
             utils.notify('Minuet LSP attached to current buffer', 'verbose', vim.log.levels.INFO)
 
-            if
+            if vim.b[bufnr].minuet_lsp_enable_auto_trigger then
+                vim.lsp.completion.enable(true, client.id, bufnr, { autotrigger = true })
+                utils.notify('Minuet LSP is enabled for auto triggering', 'verbose', vim.log.levels.INFO)
+            elseif
                 (vim.tbl_contains(auto_trigger_ft, ft) or vim.tbl_contains(auto_trigger_ft, '*'))
                 and not vim.tbl_contains(disable_trigger_ft, ft)
             then
@@ -288,4 +291,68 @@ function M.setup()
     end
 end
 
+M.actions = {}
+
+M.actions.attach = function()
+    local bufnr = vim.api.nvim_get_current_buf()
+    local lsps = vim.lsp.get_clients { name = 'minuet', bufnr = bufnr }
+
+    if #lsps and #lsps > 0 then
+        utils.notify('Minuet LSP already attached to current buffer', 'verbose', vim.log.levels.INFO)
+        return
+    end
+
+    M.start_server { buf = bufnr }
+end
+
+M.actions.detach = function()
+    local bufnr = vim.api.nvim_get_current_buf()
+    local lsps = vim.lsp.get_clients { name = 'minuet', bufnr = bufnr }
+
+    if #lsps == 0 then
+        utils.notify('Minuet LSP not attached to current buffer', 'verbose', vim.log.levels.INFO)
+        return
+    end
+
+    for _, client in ipairs(lsps) do
+        vim.lsp.buf_detach_client(bufnr, client.id)
+    end
+
+    utils.notify('Minuet LSP detached from current buffer', 'verbose', vim.log.levels.INFO)
+end
+
+M.actions.enable_auto_trigger = function()
+    local bufnr = vim.api.nvim_get_current_buf()
+    local lsps = vim.lsp.get_clients { name = 'minuet', bufnr = bufnr }
+
+    if #lsps == 0 then
+        vim.b[bufnr].minuet_lsp_enable_auto_trigger = true
+        M.actions.attach()
+        return
+    end
+
+    for _, client in ipairs(lsps) do
+        vim.lsp.completion.enable(false, client.id, bufnr)
+        vim.lsp.completion.enable(true, client.id, bufnr, { autotrigger = true })
+    end
+
+    utils.notify('Minuet LSP is enabled for auto triggering', 'verbose', vim.log.levels.INFO)
+end
+
+M.actions.disable_auto_trigger = function()
+    local bufnr = vim.api.nvim_get_current_buf()
+    vim.b[bufnr].minuet_lsp_enable_auto_trigger = nil
+    local lsps = vim.lsp.get_clients { name = 'minuet', bufnr = bufnr }
+
+    if #lsps == 0 then
+        return
+    end
+
+    for _, client in ipairs(lsps) do
+        vim.lsp.completion.enable(false, client.id, bufnr)
+        vim.lsp.completion.enable(true, client.id, bufnr, { autotrigger = false })
+        utils.notify('Minuet LSP is disabled for auto triggering', 'verbose', vim.log.levels.INFO)
+    end
+end
+
 return M