--[[--
File              : /home/jeff/.config/lvim/config.lua
Author            : Jeff Lance <email@jefflance.me>
Date              : 03.08.2023 16:16:54
Last Modified Date: 03.08.2023 16:16:54
Last Modified By  : Jeff Lance <email@jefflance.me>

---

lvim is the global options object

--]]--



-- general
--

lvim.log.level = "warn"
lvim.format_on_save.enabled = false
lvim.colorscheme = "onedark_dark"
lvim.background = "dark"
lvim.transparent_window = true
-- to enable neo-tree file browsing, comment the following
lvim.builtin.nvimtree.active = false
-- to disable icons and use a minimalist setup, uncomment the following
-- lvim.use_icons = false



-- variables
--



-- functions
--



-- keymappings [view all the defaults by pressing <leader>Lvk]
--

lvim.leader = ";"

lvim.keys.insert_mode[";;"] = "<Esc>"

lvim.keys.normal_mode["<C-s>"] = "<CMD>w<CR>"
lvim.keys.normal_mode["<C-r>"] = "<CMD>redo<CR>"
lvim.keys.normal_mode["<C-u>"] = "<CMD>undo<CR>"
lvim.keys.normal_mode["<C-[>"] = ":<<CR>"
lvim.keys.normal_mode["<C-]>"] = ":><CR>"

-- remap neo-tree shortcut to rnvimr
lvim.lsp.buffer_mappings.normal_mode[';e'] = { "<CMD>RnvimrToggle<CR>", "File explorer" }

lvim.builtin.which_key.mappings["d"] = lvim.builtin.which_key.mappings[";"]

lvim.builtin.which_key.mappings["G"] = lvim.builtin.which_key.mappings["g"]
lvim.builtin.which_key.mappings["g"] = {}

lvim.builtin.which_key.mappings["H"] = { 
  name = "Header",
  H  = { "<CMD>AddHeader<CR>"    , "Add header to the file" },
  h  = { "<CMD>AddMinHeader<CR>" , "Add minimal header to the file" },
  lg = { "<CMD>AddGNULicense<CR>", "Add GPLv3 License" },
  lm = { "<CMD>AddMITLicense<CR>", "Add MIT License" },
}

lvim.builtin.which_key.mappings["Lv"] = lvim.builtin.which_key.mappings["L"]
lvim.builtin.which_key.mappings["Ll"] = lvim.builtin.which_key.mappings["l"]
lvim.builtin.which_key.mappings["l"] = {}
lvim.builtin.which_key.mappings["L"] = {
  name = "LSP, Lunar"
}
lvim.builtin.which_key.mappings["l"] = {
  name = "LaTeX",
  m = { "<cmd>VimtexContextMenu<CR>", "Open Context Menu" },
  u = { "<cmd>VimtexCountLetters<CR>", "Count Letters" },
  w = { "<cmd>VimtexCountWords<CR>", "Count Words" },
  d = { "<cmd>VimtexDocPackage<CR>", "Open Doc for package" },
  e = { "<cmd>VimtexErrors<CR>", "Look at the errors" },
  s = { "<cmd>VimtexStatus<CR>", "Look at the status" },
  a = { "<cmd>VimtexToggleMain<CR>", "Toggle Main" },
  v = { "<cmd>VimtexView<CR>", "View pdf" },
  i = { "<cmd>VimtexInfo<CR>", "Vimtex Info" },
  l = {
    name = "Clean",
    l = { "<cmd>VimtexClean<CR>", "Clean Project" },
    c = { "<cmd>VimtexClean<CR>", "Clean Cache" },
  },
  c = {
    name = "Compile",
    c = { "<cmd>VimtexCompile<CR>", "Compile Project" },
    o = {
      "<cmd>VimtexCompileOutput<CR>",
      "Compile Project and Show Output",
    },
    s = { "<cmd>VimtexCompileSS<CR>", "Compile project super fast" },
    e = { "<cmd>VimtexCompileSelected<CR>", "Compile Selected" },
  },
  r = {
    name = "Reload",
    r = { "<cmd>VimtexReload<CR>", "Reload" },
    s = { "<cmd>VimtexReloadState<CR>", "Reload State" },
  },
  o = {
    name = "Stop",
    p = { "<cmd>VimtexStop<CR>", "Stop" },
    a = { "<cmd>VimtexStopAll<CR>", "Stop All" },
  },
  t = {
    name = "TOC",
    o = { "<cmd>VimtexTocOpen<CR>", "Open TOC" },
    t = { "<cmd>VimtexTocToggle<CR>", "Toggle TOC" },
  },
}

lvim.builtin.which_key.mappings["o"] = { "<CMD>Telescope find_files<CR>", "Open a file" }

lvim.builtin.which_key.mappings["P"] = lvim.builtin.which_key.mappings["p"]
lvim.builtin.which_key.mappings["p"] = { "<CMD>Telescope projects<CR>", "Projects"}

lvim.builtin.which_key.mappings["S"] = lvim.builtin.which_key.mappings["s"]
lvim.builtin.which_key.mappings["s"] = { "<CMD>echom 'Sourcing' <BAR> source %<CR>", "Source current file" }

lvim.builtin.which_key.mappings["r"] = { "<CMD>Telescope oldfiles<CR>", "Open recent file" }

lvim.builtin.which_key.mappings["z"] = {
  name = "Zettel",
  c = { "<CMD>lua require('neuron/cmd').new_edit('/home/jeff/Notes/')<CR>", "Create new note" },
  i = { "<CMD>lua require'neuron'.goto_index()<CR>", "Goto notes index"},
  z = { "<CMD>lua require'neuron/telescope'.find_zettels()<CR>", "Find notes" },
  Z = { "<CMD>lua require'neuron/telescope'.find_zettels {insert = true}<CR>", "Insert the found note ID" },
  b = { "<CMD>lua require'neuron/telescope'.find_backlinks()<CR>", "Backlinks of the current note" },
  B = { "<CMD>lua require'neuron/telescope'.find_backlinks {insert = true}<CR>", "As b but insert the found ID" },
  t = { "<CMD>lua require'neuron/telescope'.find_tags()<CR>", "Find all tags and insert" },
  s = { "<CMD>lua require'neuron'.rib {address = '127.0.0.1:8200', verbose = true}<CR>", "Start neuron server" },
  n = { "<CMD>lua require'neuron'.goto_next_extmark()<CR>", "Goto next link" },
  p = { "<CMD>lua require'neuron'.goto_prev_extmark()<CR>", "Goto previous link" },
}

lvim.builtin.which_key.mappings["x"] = { "<CMD>w! <BAR> q!<CR>", "Save and quit"}

lvim.builtin.which_key.mappings[";"] = {}
lvim.builtin.terminal.open_mapping = "<C-t>"



-- Change theme settings
--

-- lvim.builtin.theme.options.dim_inactive = true
-- lvim.builtin.theme.options.style = "storm"

-- TODO: User Config for predefined plugins
-- After changing plugin config exit and reopen LunarVim, Run :PackerInstall :PackerCompile
lvim.builtin.alpha.active = true
lvim.builtin.alpha.mode = "dashboard"
lvim.builtin.terminal.active = true
lvim.builtin.nvimtree.setup.view.side = "left"
lvim.builtin.nvimtree.setup.renderer.icons.show.git = false



-- Treesitter settings
--

-- if you don't want all the parsers change this to a table of the ones you want
lvim.builtin.treesitter.ensure_installed = {
  "bash",
  "c",
  "javascript",
  "json",
  "latex",
  "lua",
  "python",
  "typescript",
  "tsx",
  "css",
  "rust",
  "java",
  "yaml",
}

lvim.builtin.treesitter.ignore_install = { "haskell" }
lvim.builtin.treesitter.highlight.enable = true



-- Generic LSP settings
--

vim.diagnostic.config({ virtual_text = true })

-- setup LSP
local capabilities = require("lvim.lsp").common_capabilities()
require("lvim.lsp.manager").setup("texlab", {
  on_attach = require("lvim.lsp").common_on_attach,
  on_init = require("lvim.lsp").common_on_init,
  capabilities = capabilities,
})



-- Setup formatters and linters
--

-- formatters
local formatters = require("lvim.lsp.null-ls.formatters")
formatters.setup({
  { name = "black" },
  { command = "latexindent", filetypes = { "tex" } },
})

lvim.format_on_save.enabled = true
lvim.format_on_save.pattern = { "*.py", "*.tex" }

-- linters
local linters = require("lvim.lsp.null-ls.linters")
linters.setup({
  { command = "flake8", filetypes = { "python" } },
  { command = "chktex", filetypes = { "tex" } },
})



-- Python management setup
--

-- setup debug adapter
lvim.builtin.dap.active = true
local mason_path = vim.fn.glob(vim.fn.stdpath "data" .. "/mason/")
pcall(function()
  require("dap-python").setup(mason_path .. "packages/debugpy/venv/bin/python")
end)

-- -- setup testing
-- require("neotest").setup({
--   adapters = {
--     require("neotest-python")({
--       -- Extra arguments for nvim-dap configuration
--       -- See https://github.com/microsoft/debugpy/wiki/Debug-configuration-settings for values
--       dap = {
--         justMyCode = false,
--         console = "integratedTerminal",
--       },
--       args = { "--log-level", "DEBUG", "--quiet" },
--       runner = "pytest",
--     })
--   }
-- })



-- Additional Plugins
--

lvim.plugins = {
  -- addheader
  {
    'alpertuna/vim-header',
    config = function ()
      vim.cmd ([[
        let g:header_field_author = 'Jeff Lance'
        let g:header_field_author_email = 'email@jefflance.me'
        let g:header_auto_update_header = 1
        let g:header_field_filename_path = 1
        let g:header_field_timestamp_format = '%d.%m.%Y %H:%M:%S'
      ]])
    end,
  },
  -- asyncrun
  {
    "skywind3000/asyncrun.vim",
  },
  -- colorschemes
  {
    'Abstract-IDE/Abstract-cs',
  },
  {
    'ishan9299/modus-theme-vim',
  },
  {
    'NLKNguyen/papercolor-theme',
  },
  {
    'olimorris/onedarkpro.nvim',
    priority = 1000,
    config = function ()
      require("onedarkpro").setup({
        colors = {
          onedark = {
            bg = "#000000" -- black
          },
          onelight = {
            bg = "#FFFFFF" -- white
          },
          -- cursorline = "#FF0000",
        },
        styles = {
          types = "NONE",
          methods = "NONE",
          numbers = "NONE",
          strings = "NONE",
          comments = "italic",
          keywords = "bold,italic",
          constants = "NONE",
          functions = "italic",
          operators = "NONE",
          variables = "NONE",
          parameters = "NONE",
          conditionals = "italic",
          virtual_text = "NONE",
        },
        options = {
          cursorline = true,
          transparency = true,
        }
      })
    end
  },
  -- markdown previewer
  {
    'iamcco/markdown-preview.nvim',
    build = "cd app && npm install",
    ft = "markdown",
    config = function()
      vim.g.mkdp_auto_start = 1
    end,
  },
  -- minimap
  {
    'echasnovski/mini.map',
    branch = "stable",
    config = function()
      require('mini.map').setup()
      local map = require('mini.map')
      map.setup({
        integrations = {
          map.gen_integration.builtin_search(),
          map.gen_integration.diagnostic({
            error = 'DiagnosticFloatingError',
            warn  = 'DiagnosticFloatingWarn',
            info  = 'DiagnosticFloatingInfo',
            hint  = 'DiagnosticFloatingHint',
          }),
        },
        symbols = {
          encode = map.gen_encode_symbols.dot('2x1'),
        },
        window = {
          side = 'right',
          width = 20, -- set to 1 for a pure scrollbar :)
          winblend = 15,
          show_integration_count = false,
        },
      })
    end
  },
  -- neoscroll: smooth scrolling
  {
  "karb94/neoscroll.nvim",
  event = "WinScrolled",
  config = function()
  require('neoscroll').setup({
        -- All these keys will be mapped to their corresponding default scrolling animation
        mappings = {'<C-u>', '<C-d>', '<C-b>', '<C-f>',
        '<C-y>', '<C-e>', 'zt', 'zz', 'zb'},
        hide_cursor = true,          -- Hide cursor while scrolling
        stop_eof = true,             -- Stop at <EOF> when scrolling downwards
        use_local_scrolloff = false, -- Use the local scope of scrolloff instead of the global scope
        respect_scrolloff = false,   -- Stop scrolling when the cursor reaches the scrolloff margin of the file
        cursor_scrolls_alone = true, -- The cursor will keep on scrolling even if the window cannot scroll further
        easing_function = nil,        -- Default easing function
        pre_hook = nil,              -- Function to run before the scrolling animation starts
        post_hook = nil,              -- Function to run after the scrolling animation ends
        })
  end
  },
  -- neuron: note taking
  {
    'oberblastmeister/neuron.nvim',
    config = function()
      require("neuron").setup({
        virtual_titles = true,
        mappings = true,
        run = nil,
        neuron_dir = "~/Notes",
        leader = ";z",
      })
    end,
  },
  -- colorizer: color highlighter
  {
    'norcalli/nvim-colorizer.lua',
    config = function()
      require("colorizer").setup({ '*' }, {
          RGB = true, -- #RGB hex codes
          RRGGBB = true, -- #RRGGBB hex codes
          RRGGBBAA = true, -- #RRGGBBAA hex codes
          rgb_fn = true, -- CSS rgb() and rgba() functions
          hsl_fn = true, -- CSS hsl() and hsla() functions
          css = true, -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
          css_fn = true, -- Enable all CSS *functions*: rgb_fn, hsl_fn
          mode = 'background',
      })
    end,
  },
  {
    "kevinhwang91/rnvimr",
    cmd = "RnvimrToggle",
    config = function()
      vim.g.rnvimr_draw_border = 1
      vim.g.rnvimr_pick_enable = 1
      vim.g.rnvimr_bw_enable = 1
    end,
  },
  -- suda
  {
    'lambdalisue/suda.vim',
    config = function()
      vim.g.prompt = 'Mot de passe: '
      vim.g.suda_smart_edit = 1
    end,
  },
  ---- telescope-project
  --{
  --  "nvim-telescope/telescope-project.nvim",
  --  event = "BufWinEnter",
  --  setup = function()
  --    vim.cmd [[packadd telescope.nvim]]
  --  end,
  --},
  -- trouble
  {
    'folke/trouble.nvim',
    cmd = "TroubleToggle",
  },
  -- vim-repeat: enable repeating supported plugin maps with "."
  {
    "tpope/vim-repeat"
  },
  -- vim-surround
  {
    'tpope/vim-surround',
    config = function ()
      vim.o.timeoutlen = 500
    end,
  },
  -- LaTeX management needed plugins
  {
    "lervag/vimtex",
    config = function ()
      vim.cmd([[
        let g:vimtex_view_method = "zathura"
        let g:vimtex_quickfix_enabled = 0
        let g:vimtex_compiler_method = 'latexmk'
      ]])
    end,
  },
  {
    "kdheepak/cmp-latex-symbols"
  },
  {
    "KeitaNakamura/tex-conceal.vim"
  },
  {
    -- "SirVer/ultisnips"
  },
  -- Python management needed plugins
  {
    "ChristianChiarulli/swenv.nvim"
  },
  {
    "stevearc/dressing.nvim"
  },
  {
    "mfussenegger/nvim-dap-python"
  },
  {
    "nvim-neotest/neotest"
  },
  {
    "nvim-neotest/neotest-python"
  },
}



-- Telescope plugins load
--

lvim.builtin.telescope.on_config_done = function(telescope)
  -- pcall(telescope.load_extension, "telescope-project")
  -- any other extensions loading
end



-- Autocommands (https://neovim.io/doc/user/autocmd.html)
--

-- minimap view
lvim.autocommands = {
  {
    {"BufEnter", "Filetype"},
    {
      desc = "Open mini.map and exclude some filetypes",
      pattern = { "*" },
      callback = function()
        local exclude_ft = {
          "qf",
          "NvimTree",
          "toggleterm",
          "TelescopePrompt",
          "alpha",
          "netrw",
        }

        local map = require('mini.map')
        if vim.tbl_contains(exclude_ft, vim.o.filetype) then
          vim.b.minimap_disable = true
          map.close()
        elseif vim.o.buftype == "" then
          map.open()
        end
      end,
    },
  },
}

-- wrap mode for json files
vim.api.nvim_create_autocmd("BufEnter", {
  pattern = { "*.json", "*.jsonc" },
  -- enable wrap mode for json files only
  command = "setlocal wrap",
})

-- bash highlight for zsh files
vim.api.nvim_create_autocmd("FileType", {
  pattern = "zsh",
  callback = function()
    -- let treesitter use bash highlight for zsh files as well
    require("nvim-treesitter.highlight").attach(0, "bash")
  end,
})

-- latex cmp
vim.api.nvim_create_autocmd("FileType", {
  group = vim.api.nvim_create_augroup("LaTeXGroup", { clear = true }),
  pattern = "tex",
  callback = function()
    require("user.cmp")
  end,
})