feat(keymaps): use lazy keys to manage plugins keymaps

lua/lb/mappings.lua

@@ -7,12 +7,6 @@
 --
 -- =====================================================================
 
--- termcodes helper function {{{
-local function termcodes(str)
-  return vim.api.nvim_replace_termcodes(str, true, true, true)
-end
--- }}}
-
 -- stylua: ignore start
 
 -- clear default {{{
@@ -33,16 +27,11 @@ vim.keymap.set("n", "<S-k>", [[:<c-u>execute 'm -1-'. v:count1<cr>==]], { silent
 vim.keymap.set("x", "<S-j>", [[:m '>+1<CR><CR>gv=gv]], { silent = true, desc = "move lines down" })
 vim.keymap.set("x", "<S-k>", [[:m '<-2<CR><CR>gv=gv]], { silent = true, desc = "move lines up" })
 
--- vim.keymap.set("n", "G", "Gzz",     { desc = "auto re-centre when moving around" })
--- vim.keymap.set("n", "g;", "m'g;zz", { desc = "auto re-centre when moving around" })
--- vim.keymap.set("n", "g,", "m'g,zz", { desc = "auto re-centre when moving around" })
-
 vim.keymap.set("n", "<Esc><Esc>", ":noh<CR>", { silent = true, desc = "clear hlsearch" })
 vim.keymap.set("x", "/", "<Esc>/\\%V", { desc = "Search in visually selected region" })
 
 vim.keymap.set("x", "<", "<gv", { desc = "keep the visually selected area when indenting" })
 vim.keymap.set("x", ">", ">gv", { desc = "keep the visually selected area when indenting" })
--- vim.keymap.set("n", "<Leader>hh", ":h <CR>", { desc = "show help for work under the cursor" })
 -- }}}
 
 -- Yank related {{{
@@ -79,90 +68,10 @@ vim.keymap.set('n', '<Leader>wk', '<C-W>k')
 vim.keymap.set('n', '<Leader>w=', '<C-W>=')
 vim.keymap.set('n', '<Leader>ws', '<C-W>s')
 vim.keymap.set('n', '<Leader>wv', '<C-W>v')
-vim.keymap.set('n', '<C-S-Up>', function() require('smart-splits').resize_up() end)
-vim.keymap.set('n', '<C-S-Down>', function() require('smart-splits').resize_down() end)
-vim.keymap.set('n', '<C-S-Left>', function() require('smart-splits').resize_left() end)
-vim.keymap.set('n', '<C-S-Right>', function() require('smart-splits').resize_right() end)
 -- }}}
 
 -- terminal {{{
-vim.keymap.set('t', '<Esc>', termcodes '<C-\\><C-N>')
--- }}}
-
--- buffer delete {{{
-vim.keymap.set('n', '<Leader>bd', '<cmd>Bwipeout<CR>')
--- }}}
-
--- neotree {{{
--- vim.keymap.set(
---   'n',
---   '<Leader>ft',
---   '<cmd>Neotree action=focus source=filesystem position=left toggle=true reveal=true<CR>'
--- )
--- }}}
-
--- undo tree {{{
-vim.keymap.set("n", "<leader>u", "<cmd>UndotreeToggle<CR>")
--- }}}
-
--- nvim-tree {{{
-vim.keymap.set('n', '<Leader>ft', ":NvimTreeToggle<CR>", { silent = true, desc = 'toggle tree view' })
--- }}}
-
--- floaterm {{{
-vim.keymap.set('n', '<Leader>tw', '<cmd>FloatermNew<CR>')
-vim.keymap.set('n', '<C-t>', '<cmd>FloatermToggle<CR>')
-vim.keymap.set('t', '<C-n>', termcodes '<C-\\><C-N>:FloatermNew<CR>')
-vim.keymap.set('t', '<C-k>', termcodes '<C-\\><C-N>:FloatermPrev<CR>')
-vim.keymap.set('t', '<C-j>', termcodes '<C-\\><C-N>:FloatermNext<CR>')
-vim.keymap.set('t', '<C-t>', termcodes '<C-\\><C-N>:FloatermToggle<CR>')
-vim.keymap.set('t', '<C-d>', termcodes '<C-\\><C-N>:FloatermKill<CR>')
--- }}}
-
--- asynctask {{{
-vim.keymap.set('n', '<C-b>', '<cmd>AsyncTask file-build<CR>')
-vim.keymap.set('n', '<C-r>', '<cmd>AsyncTask file-run<CR>')
-vim.keymap.set('n', '<C-x>', '<cmd>AsyncTask file-build-run<CR>')
--- }}}
-
--- aerial {{{
-vim.keymap.set('n', '<Leader>tl', '<cmd>AerialToggle<CR>')
--- }}}
-
--- bufferline {{{
-vim.keymap.set('n', '<Leader>1', '<cmd>BufferLineGoToBuffer 1<CR>')
-vim.keymap.set('n', '<Leader>2', '<cmd>BufferLineGoToBuffer 2<CR>')
-vim.keymap.set('n', '<Leader>3', '<cmd>BufferLineGoToBuffer 3<CR>')
-vim.keymap.set('n', '<Leader>4', '<cmd>BufferLineGoToBuffer 4<CR>')
-vim.keymap.set('n', '<Leader>5', '<cmd>BufferLineGoToBuffer 5<CR>')
-vim.keymap.set('n', '<Leader>6', '<cmd>BufferLineGoToBuffer 6<CR>')
-vim.keymap.set('n', '<Leader>7', '<cmd>BufferLineGoToBuffer 7<CR>')
-vim.keymap.set('n', '<Leader>8', '<cmd>BufferLineGoToBuffer 8<CR>')
-vim.keymap.set('n', '<Leader>9', '<cmd>BufferLineGoToBuffer 9<CR>')
--- }}}
-
--- git {{{
-vim.keymap.set('n', '<Leader>hb', function() require('gitsigns').blame_line {full = true} end)
-vim.keymap.set('n', '<Leader>hd', function() require('gitsigns').diffthis() end)
-vim.keymap.set('n', '<Leader>hr', function() require('gitsigns').reset_hunk() end)
-vim.keymap.set('n', '<Leader>hs', function() require('gitsigns').stage_hunk() end)
--- }}}
-
--- markdown {{{
-vim.keymap.set('n', '<Leader>mp', '<cmd>MarkdownPreview<CR>')
--- }}}
-
--- telescope {{{
-vim.keymap.set('n', '<Leader>ff', "<cmd>Telescope find_files<CR>")
-vim.keymap.set('n', '<Leader>rf', "<cmd>Telescope oldfiles<CR>")
-vim.keymap.set('n', '<Leader>ag', "<cmd>Telescope live_grep<CR>")
-vim.keymap.set('n', '<Leader>Ag', "<cmd>Telescope grep_string<CR>")
-vim.keymap.set('n', '<Leader>bb', "<cmd>Telescope buffers<CR>")
-vim.keymap.set('n', '<Leader>fc', "<cmd>Telescope command<CR>")
-vim.keymap.set('n', '<Leader>ts', "<cmd>Telescope tasks<CR>")
-vim.keymap.set('n', '<Leader>br', "<cmd>Telescope bazel bazel_run<CR>")
-vim.keymap.set('n', '<Leader>bt', "<cmd>Telescope bazel bazel_tests<CR>")
-vim.keymap.set('n', '<Leader>ts', "<cmd>Telescope tasks<CR>")
+vim.keymap.set('t', '<Esc>', vim.api.nvim_replace_termcodes('<C-\\><C-N>', true, true, true))
 -- }}}
 
 -- stylua: ignore end

lua/plugins/aerial.lua

@@ -26,6 +26,7 @@ return {
       ["O"] = "actions.tree_toggle",
     },
   },
+  keys = { { "<Leader>tl", "<CMD>AerialToggle<CR>", mode = { "n" } } },
 }
 
 -- vim: fdm=marker fdl=0

lua/plugins/alpha.lua

@@ -9,8 +9,7 @@
 return {
   "goolord/alpha-nvim",
   lazy = false,
-  config = function()
-    local alpha = require "alpha"
+  opts = function()
     local h = {
       [[ ███▄    █ ▓█████  ▒█████   ██▒   █▓ ██▓ ███▄ ▄███▓]],
       [[ ██ ▀█   █ ▓█   ▀ ▒██▒  ██▒▓██░   █▒▓██▒▓██▒▀█▀ ██▒]],
@@ -129,7 +128,6 @@ return {
         margin = 5,
       },
     }
-
-    alpha.setup(opts)
+    return opts
   end,
 }

lua/plugins/asynctasks.lua

@@ -18,6 +18,11 @@ return {
     vim.g.asyncrun_rootmarks = { ".svn", ".git", ".root", "build.xml" }
     vim.g.asynctasks_term_pos = "floaterm"
   end, -- }}}
+  keys = {
+    { "<C-b>", "<CMD>AsyncTask file-build<CR>", mode = { "n" } },
+    { "<C-r>", "<CMD>AsyncTask file-run<CR>", mode = { "n" } },
+    { "<C-x>", "<CMD>AsyncTask file-build-run<CR>", mode = { "n" } },
+  },
 }
 
 -- vim: fdm=marker fdl=0

lua/plugins/bufferline.lua

@@ -40,6 +40,17 @@ return {
       sort_by = "insert_at_end",
     }, -- }}}
   },
+  keys = {
+    { "<Leader>1", "<CMD>BufferLineGoToBuffer 1<CR>", mode = { "n" } },
+    { "<Leader>2", "<CMD>BufferLineGoToBuffer 2<CR>", mode = { "n" } },
+    { "<Leader>3", "<CMD>BufferLineGoToBuffer 3<CR>", mode = { "n" } },
+    { "<Leader>4", "<CMD>BufferLineGoToBuffer 4<CR>", mode = { "n" } },
+    { "<Leader>5", "<CMD>BufferLineGoToBuffer 5<CR>", mode = { "n" } },
+    { "<Leader>6", "<CMD>BufferLineGoToBuffer 6<CR>", mode = { "n" } },
+    { "<Leader>7", "<CMD>BufferLineGoToBuffer 7<CR>", mode = { "n" } },
+    { "<Leader>8", "<CMD>BufferLineGoToBuffer 8<CR>", mode = { "n" } },
+    { "<Leader>9", "<CMD>BufferLineGoToBuffer 9<CR>", mode = { "n" } },
+  },
 }
 
 -- vim: fdm=marker fdl=0

lua/plugins/gitsigns.lua

@@ -44,6 +44,12 @@ return {
       enable = false,
     },
   },
+  keys = {
+    { '<Leader>hb', function() require('gitsigns').blame_line { full = true } end, mode = { 'n' } },
+    { '<Leader>hd', function() require('gitsigns').diffthis() end, mode = { 'n' } },
+    { '<Leader>hr', function() require('gitsigns').reset_hunk() end, mode = { 'n' } },
+    { '<Leader>hs', function() require('gitsigns').stage_hunk() end, mode = { 'n' } },
+  }
 }
 
 -- stylua: ignore end

lua/plugins/init.lua

@@ -11,7 +11,13 @@ return {
   "onsails/lspkind.nvim",
   "nvim-tree/nvim-web-devicons",
   "williamboman/mason-lspconfig.nvim",
-  { "famiu/bufdelete.nvim", event = "BufAdd" },
+  {
+    "famiu/bufdelete.nvim",
+    cmd = { "Bdelete", "Bwipeout" },
+    keys = {
+      { "<Leader>bd", "<CMD>Bwipeout<CR>", mode = { "n" } },
+    },
+  },
   { "dstein64/vim-startuptime", cmd = "StartupTime" },
 }
 

lua/plugins/markdown-preview.lua

@@ -15,6 +15,9 @@ return {
   init = function()
     vim.g.mkdp_filetypes = { "markdown" }
   end,
+  keys = {
+    { "<Leader>mp", "<CMD>MarkdownPreview<CR>", mode = { "n" } },
+  },
 }
 
 -- vim: fdm=marker fdl=0