neovim: big lua push

6 files changed, 184 insertions, 33 deletions

diff --git a/.config/nvim/lua/autocmds.lua b/.config/nvim/lua/autocmds.lua
index 6b3279e..90915db 100644
--- a/.config/nvim/lua/autocmds.lua
+++ b/.config/nvim/lua/autocmds.lua
@@ -51,6 +51,7 @@ au.FileType = {
     end,
 }
 
+-- gf plugins
 au.BufEnter = {
     'init.lua',
     function()
@@ -64,4 +65,3 @@ au.BufLeave = {
         vim.opt.path:remove("./lua")
     end
 }
-
diff --git a/.config/nvim/lua/functions.lua b/.config/nvim/lua/functions.lua
new file mode 100644
index 0000000..daee597
--- /dev/null
+++ b/.config/nvim/lua/functions.lua
@@ -0,0 +1,24 @@
+-- ┌──────────────────────────┐
+-- │▗▀▖         ▐  ▗          │
+-- │▐  ▌ ▌▛▀▖▞▀▖▜▀ ▄ ▞▀▖▛▀▖▞▀▘│
+-- │▜▀ ▌ ▌▌ ▌▌ ▖▐ ▖▐ ▌ ▌▌ ▌▝▀▖│
+-- │▐  ▝▀▘▘ ▘▝▀  ▀ ▀▘▝▀ ▘ ▘▀▀ │
+-- └──────────────────────────┘
+-- 2021-10-10 21:50 WIP, I don't know how to integrate these functions to init.lua and honestly, everything is a nvim_command or something anyway
+
+local random = math.random
+
+local function random_filename()
+    uuid = ''
+    for i=0,6 do
+        uuid = uuid .. (string.format('%x', random(0, 0xf)))
+    end
+    return uuid
+end
+
+function create_note()
+    nvim_command("e! " .. nvim_call_function('fnameescape', '~/nextcloud/personal_wiki/text/box/' .. random_filename() .. ".wiki"))
+    local text = "= up =\n\n= down =\n\n= keywords =\n\n"
+    nvim_command("put! " .. text)
+    nvim_command("normal gg")
+end
diff --git a/.config/nvim/lua/mappings.lua b/.config/nvim/lua/mappings.lua
index 6633134..ffd8610 100644
--- a/.config/nvim/lua/mappings.lua
+++ b/.config/nvim/lua/mappings.lua
@@ -93,7 +93,7 @@ map('n', '<leader>nr', ':call CreateReference(expand("<cword>"))<CR>')
 -- create a new note
 map('n', '<leader>nn', ':call CreateNote()<CR>')
 
--- plug mappings {{{1 --
+-- plug mappings {{{ --
 
 -- <Plug> mappings should not be noremap
 -- https://www.reddit.com/r/vim/comments/78izt4/please_help_understand_how_to_use_plug_mapping/
@@ -135,11 +135,6 @@ plugmap('n', '<Leader><Leader>ss', '<plug>(SubversiveSubvertWordRange)')
 plugmap('n', '<c-n>', '<Plug>(YoinkPostPasteSwapBack)')
 plugmap('n', '<c-p>', '<Plug>(YoinkPostPasteSwapForward)')
 
--- insert mode completion
-plugmap('i', '<c-x><c-k>', '<plug>(fzf-complete-word)')
-plugmap('i', '<c-x><c-f>', '<plug>(fzf-complete-path)')
-plugmap('i', '<c-x><c-l>', '<plug>(fzf-complete-line)')
-
 -- checkmarks on vimwiki
 plugmap('n', '<leader>v', '<Plug>VimwikiToggleListItem')
 -- add/increase header level
@@ -152,4 +147,10 @@ map('n', 't<C-s>', ':TestSuite<CR>')
 map('n', 't<C-l>', ':TestLast<CR>')
 map('n', 't<C-g>', ':TestVisit<CR>')
 
--- 1}}} --
+-- telescope bindings
+map('n', '<leader>ff', "<cmd>lua require('telescope.builtin').find_files()<cr>")
+map('n', '<leader>fg', "<cmd>lua require('telescope.builtin').live_grep()<cr>")
+map('n', '<leader>fb', "<cmd>lua require('telescope.builtin').buffers()<cr>")
+map('n', '<leader>fh', "<cmd>lua require('telescope.builtin').help_tags()<cr>")
+
+-- }}} plug mappings --
diff --git a/.config/nvim/lua/plugin_settings.lua b/.config/nvim/lua/plugin_settings.lua
index 60bbbe1..e9c4cd4 100644
--- a/.config/nvim/lua/plugin_settings.lua
+++ b/.config/nvim/lua/plugin_settings.lua
@@ -66,7 +66,7 @@ require'lualine'.setup {
 }
 -- }}} requi --
 
--- Cutlass suite {{{1 --
+-- cutlass suite {{{ --
 
 -- cutlass/yoink/subverse suite
 g.yoinkIncludeDeleteOperations = 1
@@ -85,7 +85,7 @@ g.clipboard = {
     cache_enabled = 1,
 }
 
--- 1}}} --
+-- }}} cutlass suite --
 
 -- UltiSnips {{{ --
 opt.runtimepath:append('/home/yigit/.vim/my-snippets/')
@@ -101,12 +101,6 @@ g.beacon_shrink = 1
 cmd('highlight Beacon guibg=red ctermbg=15')
 -- }}} beacon --
 
--- vim-slime {{{ --
-g.slime_target = "tmux"
-g.slime_paste_file = "/home/yigit/.slime_paste"
--- g.slime_default_config = {socket_name = get(split($TMUX, ","), 0), target_pane = "{last}"}
--- }}} vim-slime --
-
 -- vimtex {{{ --
 g.vimtex_view_method = 'zathura'
 g.vimtex_quickfix_mode = 0
@@ -138,15 +132,20 @@ g.ledger_fillstring = '   -'
 require'nvim-web-devicons'.setup {
     override = {
         wiki = {
-            icon = "",
+            icon  = "",
             color = "#D7827E",
-            name = "vimwiki"
+            name  = "vimwiki"
         },
         rem = {
-            icon = "",
+            icon  = "",
             color = "#B4637A",
-            name = "remind"
-        }
+            name  = "remind"
+        },
+        mail = {
+            icon  = "",
+            color = "#907AA9",
+            name  = "mail"
+        },
     };
 
     default = true
@@ -193,7 +192,115 @@ g.gutentags_ctags_exclude = {
 }
 -- }}} gutentags --
 
--- float preview
+-- telescope {{{ --
+require('telescope').setup {
+  extensions = {
+    fzf = {
+      fuzzy = true,                    -- false will only do exact matching
+      override_generic_sorter = true,  -- override the generic sorter
+      override_file_sorter = true,     -- override the file sorter
+      case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
+                                       -- the default case_mode is "smart_case"
+    }
+  }
+}
+
+require('telescope').load_extension('fzf')
+-- }}} telescope --
+
+-- dashboard {{{ --
+g.dashboard_default_executive = 'telescope'
+g.dashboard_preview_command = 'cat'
+g.dashboard_preview_pipeline = 'lolcat'
+g.dashboard_preview_file = '~/.config/nvim/neovim.cat'
+g.dashboard_preview_file_height = 14
+g.dashboard_preview_file_width = 90
+-- }}}  dashboard --
+
+-- treesitter {{{ --
+
+require'nvim-treesitter.configs'.setup {
+    ensure_installed = "maintained",
+    ignore_install = { "javascript" },
+    highlight = {
+        enable = true,
+        additional_vim_regex_highlighting = false,
+    },
+}
+-- }}} treesitter --
+
+-- nvim-cmp {{{ --
+local cmp = require'cmp'
+
+cmp.setup({
+    snippet = {
+        expand = function(args)
+            vim.fn["UltiSnips#Anon"](args.body)
+        end,
+    },
+    mapping = {
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-Space>'] = cmp.mapping.complete(),
+        ['<C-e>'] = cmp.mapping.close(),
+        ['<C-l>'] = cmp.mapping.confirm({ select = true }),
+    },
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'ultisnips' },
+        { name = 'buffer' },
+        { name = "latex_symbols" },
+    }
+})
+
+-- }}} nvim-cmp --
+
+-- nvim-lsp {{{ --
+local nvim_lsp = require('lspconfig')
+
+local on_attach = function(client, bufnr)
+    local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
+    local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
+
+    -- Enable completion triggered by <c-x><c-o>
+    buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+    -- Mappings.
+    local opts = { noremap=true, silent=true }
+
+    -- See `:help vim.lsp.*` for documentation on any of the below functions
+    buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
+    buf_set_keymap('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
+    buf_set_keymap('n', 'vh', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
+    buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
+    buf_set_keymap('n', 'vs', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
+    buf_set_keymap('n', '<leader>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
+    buf_set_keymap('n', '<leader>wd', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
+    buf_set_keymap('n', '<leader>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
+    buf_set_keymap('n', '<leader>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
+    buf_set_keymap('n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
+    buf_set_keymap('n', '<leader>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
+    buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
+    buf_set_keymap('n', '<leader>d', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
+    buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
+    buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
+    buf_set_keymap('n', '<leader>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
+    buf_set_keymap('n', '<leader>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
+end
+
+local servers = { 'rust_analyzer', 'jedi_language_server', 'texlab' }
+for _, lsp in ipairs(servers) do
+    nvim_lsp[lsp].setup {
+        on_attach = on_attach,
+        flags = {
+            debounce_text_changes = 150,
+        },
+        capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())
+    }
+end
+
+-- }}} nvim-lsp --
+
 g["float_preview#docked"] = 0
 
 -- highlight on yank
diff --git a/.config/nvim/lua/plugins.lua b/.config/nvim/lua/plugins.lua
index 8233e44..35750e9 100644
--- a/.config/nvim/lua/plugins.lua
+++ b/.config/nvim/lua/plugins.lua
@@ -8,12 +8,36 @@
 return require('packer').startup(function()
     -- packer can manage itself
     use 'wbthomason/packer.nvim'
-
     -- latex suite
     use {'lervag/vimtex', ft = {'tex', 'latex', 'plaintext'}}
 
-    -- still here, going away soon say bye bye
-    use 'dense-analysis/ale'
+    -- treesitter...
+    use {
+        'nvim-treesitter/nvim-treesitter',
+        run = ':TSUpdate'
+    }
+    use 'nvim-treesitter/playground'
+
+    -- quickstart lsp config
+    use 'neovim/nvim-lspconfig'
+
+    -- dashboard
+    use 'glepnir/dashboard-nvim'
+
+    -- completion suite
+    use 'hrsh7th/cmp-nvim-lsp'
+    use 'hrsh7th/cmp-buffer'
+    use 'hrsh7th/nvim-cmp'
+    use 'kdheepak/cmp-latex-symbols'
+    use 'quangnguyen30192/cmp-nvim-ultisnips'
+
+    -- find, filter, preview, pick
+    use {
+        'nvim-telescope/telescope.nvim',
+        requires = { {'nvim-lua/plenary.nvim'} }
+    }
+    use {'nvim-telescope/telescope-fzf-native.nvim', run = 'make' }
+
     -- manages tag files
     use 'ludovicchabant/vim-gutentags'
     -- run tests (todo: write tests)
@@ -22,7 +46,6 @@ return require('packer').startup(function()
     use 'jpalardy/vim-slime'
     -- snippets to expand
     use {'SirVer/ultisnips', 'honza/vim-snippets'}
-
     -- auto pair plugin, people hate these
     use 'tmsvg/pear-tree'
     -- git diff in the sign column
@@ -30,6 +53,7 @@ return require('packer').startup(function()
     -- completion preview of floating window
     use 'ncm2/float-preview.nvim'
 
+
     -- language packs
     use "nathom/filetype.nvim"
     -- i3 config filetype
@@ -39,9 +63,6 @@ return require('packer').startup(function()
     -- ledger filetype
     use 'ledger/vim-ledger'
 
-    use {'junegunn/fzf', dir = '~/.fzf'}
-    use 'junegunn/fzf.vim'
-
     -- file explorer
     use 'lambdalisue/fern.vim'
     -- bug in neovim, so required for now
@@ -59,7 +80,7 @@ return require('packer').startup(function()
     -- highlight colors
     use {
         'norcalli/nvim-colorizer.lua',
-        ft = { 'css', 'javascript', 'vim', 'html' },
+        ft = {'css', 'javascript', 'vim', 'html'},
         config = [[require('colorizer').setup {'css', 'javascript', 'vim', 'html'}]],
     }
 
@@ -130,7 +151,4 @@ return require('packer').startup(function()
     use 'tpope/vim-commentary'
     -- asynchronous build and test dispatcher
     use {'tpope/vim-dispatch', opt = true, cmd = {'Dispatch', 'Make', 'Focus', 'Start'}}
-
-    -- fancy start screen
-    use 'mhinz/vim-startify'
 end)
diff --git a/.config/nvim/lua/settings.lua b/.config/nvim/lua/settings.lua
index 5931e5d..7276b0e 100644
--- a/.config/nvim/lua/settings.lua
+++ b/.config/nvim/lua/settings.lua
@@ -95,3 +95,4 @@ opt.diffopt = {
 -- menu: use a popup menu to show the possible completions
 -- preview: show extra information
 opt.completeopt = {"menu", "preview"}
+