From 82092fe19a0ff0d0e4bed2ccfd4351cbb2d10d9e Mon Sep 17 00:00:00 2001
From: Alec Goncharow <alec@goncharow.dev>
Date: Thu, 29 Feb 2024 22:57:46 -0500
Subject: embrace autocomplete defaults, add nocheckin pre-commit hook

---
 .config/nvim/init.lua             |  2 +-
 .config/nvim/lua/autocomplete.lua | 23 -----------------------
 .config/nvim/lua/buffers.lua      | 36 ++++++++++++++++++++++++++++++++++++
 .config/nvim/lua/fzf.lua          |  2 ++
 .config/nvim/lua/jabs_conf.lua    |  2 +-
 .config/nvim/lua/mappings.lua     |  1 +
 6 files changed, 41 insertions(+), 25 deletions(-)
 create mode 100644 .config/nvim/lua/buffers.lua

(limited to '.config')

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index d77bcd5..d9b5cc6 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -1,4 +1,3 @@
--- TODO SPEED
 require('plugins')
 require('settings')
 require('mappings')
@@ -15,6 +14,7 @@ require('nerdcommenter_conf')
 require('bqf_conf')
 require('autosession_conf')
 require('autoclose_conf')
+require('buffers')
 
 if vim.g.neovide then
   require('neovide_conf')
diff --git a/.config/nvim/lua/autocomplete.lua b/.config/nvim/lua/autocomplete.lua
index 8531258..8d624fa 100644
--- a/.config/nvim/lua/autocomplete.lua
+++ b/.config/nvim/lua/autocomplete.lua
@@ -28,29 +28,6 @@ cmp.setup({
     ['<C-f>'] = cmp.mapping.scroll_docs(4),
     ['<C-Space>'] = cmp.mapping.complete(),
     ['<C-e>'] = cmp.mapping.abort(),
-    ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
-    ["<Tab>"] = cmp.mapping(function(fallback)
-      if vim.fn.pumvisible() == 1 then
-        feedkey("<C-n>", "n")
-      elseif cmp.visible() then
-        cmp.select_next_item()
-      else
-        fallback()
-      end
-    end, {
-      "i",
-    }),
-    ["<S-Tab>"] = cmp.mapping(function(fallback)
-      if vim.fn.pumvisible() == 1 then
-        feedkey("<C-p>", "n")
-      elseif cmp.visible() then
-        cmp.select_prev_item()
-      else
-        fallback()
-      end
-    end, {
-      "i",
-    }),
   }),
   sources = cmp.config.sources({
     { name = 'nvim_lsp' },
diff --git a/.config/nvim/lua/buffers.lua b/.config/nvim/lua/buffers.lua
new file mode 100644
index 0000000..ca593a7
--- /dev/null
+++ b/.config/nvim/lua/buffers.lua
@@ -0,0 +1,36 @@
+--Nmap("<leader>b", ':buffer ')
+
+-- stolen from https://www.reddit.com/r/neovim/comments/12c4ad8/closing_unused_buffers/
+local id = vim.api.nvim_create_augroup("startup", {
+  clear = false
+})
+
+local persistbuffer = function(bufnr)
+  bufnr = bufnr or vim.api.nvim_get_current_buf()
+  vim.fn.setbufvar(bufnr, 'bufpersist', 1)
+end
+
+vim.api.nvim_create_autocmd({ "BufRead" }, {
+  group = id,
+  pattern = { "*" },
+  callback = function()
+    vim.api.nvim_create_autocmd({ "InsertEnter", "BufModifiedSet" }, {
+      buffer = 0,
+      once = true,
+      callback = function()
+        persistbuffer()
+      end
+    })
+  end
+})
+
+vim.keymap.set('n', '<Leader>o',
+  function()
+    local curbufnr = vim.api.nvim_get_current_buf()
+    local buflist = vim.api.nvim_list_bufs()
+    for _, bufnr in ipairs(buflist) do
+      if vim.bo[bufnr].buflisted and bufnr ~= curbufnr and (vim.fn.getbufvar(bufnr, 'bufpersist') ~= 1) then
+        vim.cmd('bd ' .. tostring(bufnr))
+      end
+    end
+  end, { silent = true, desc = 'Close unused buffers' })
diff --git a/.config/nvim/lua/fzf.lua b/.config/nvim/lua/fzf.lua
index 7d2c50c..170158a 100644
--- a/.config/nvim/lua/fzf.lua
+++ b/.config/nvim/lua/fzf.lua
@@ -1,4 +1,6 @@
 local fzf = require('fzf-lua')
+vim.keymap.set('n', '<c-b>', fzf.buffers, {})
+vim.keymap.set('n', '<leader>fb', fzf.lines, {})
 vim.keymap.set('n', '<leader>ff', fzf.files, {})
 vim.keymap.set('n', '<leader>fg', fzf.live_grep, {})
 vim.keymap.set('n', '<leader>fw', fzf.grep_cword, {})
diff --git a/.config/nvim/lua/jabs_conf.lua b/.config/nvim/lua/jabs_conf.lua
index 2b2ffff..4962b2a 100644
--- a/.config/nvim/lua/jabs_conf.lua
+++ b/.config/nvim/lua/jabs_conf.lua
@@ -66,4 +66,4 @@ require 'jabs'.setup {
 }
 
 
-Nmap('<c-b>', ':JABSOpen<CR>')
+Nmap('<leader>b', ':JABSOpen<CR>')
diff --git a/.config/nvim/lua/mappings.lua b/.config/nvim/lua/mappings.lua
index a5f50b2..a031328 100644
--- a/.config/nvim/lua/mappings.lua
+++ b/.config/nvim/lua/mappings.lua
@@ -40,6 +40,7 @@ Nmap(">", ":vertical:resize +1<CR>")
 -- pane spawn
 Nmap("t", ':split<CR>:wincmd j<CR>:term<CR>')
 Nmap("s", ':vs<CR>:wincmd l<CR>')
+Nmap("<c-s>", ':only<CR>')
 
 -- escape terminal mode easier
 Tmap('<Esc>', '<C-\\><C-n>')
-- 
cgit v1.2.3-70-g09d2