poc with local prettier working

ftplugin/lua.lua

@@ -1,3 +1,19 @@
+O.formatters.filetype["lua"] = {
+  -- prettier
+  function()
+    return {
+      exe = "stylua",
+      --  TODO: append to this for args don't overwrite
+      args = {},
+      stdin = false,
+    }
+  end,
+}
+
+require("formatter.config").set_defaults {
+  logging = false,
+  filetype = O.formatters.filetype,
+}
 if not require("lv-utils").check_lsp_client_active "sumneko_lua" then
   -- https://github.com/sumneko/lua-language-server/wiki/Build-and-Run-(Standalone)
   local sumneko_root_path = DATA_PATH .. "/lspinstall/lua"

init.lua

@@ -8,6 +8,7 @@ require "plugins"
 vim.g.colors_name = O.colorscheme -- Colorscheme must get called after plugins are loaded or it will break new installs.
 require "settings"
 require "lv-utils"
+require "core.formatter"
 
 -- TODO: these guys need to be in language files
 -- require "lsp"

lua/core/formatter.lua

@@ -11,48 +11,45 @@ if O.format_on_save then
   }
 end
 
--- check if formatter has been defined for the language or not
+-- -- check if formatter has been defined for the language or not
-local function formatter_exists(lang_formatter)
+-- local function formatter_exists(lang_formatter)
-  if lang_formatter == nil then
+--   if lang_formatter == nil then
-    return false
+--     return false
-  end
+--   end
-  if lang_formatter.exe == nil or lang_formatter.args == nil then
+--   if lang_formatter.exe == nil or lang_formatter.args == nil then
-    return false
+--     return false
-  end
+--   end
-  return true
+--   return true
-end
+-- end
 
 -- returns default formatter for given language
-local function formatter_return(lang_formatter)
+-- local function formatter_return(lang_formatter)
-  return {
+--   return {
-    exe = lang_formatter.exe,
+--     exe = lang_formatter.exe,
-    args = lang_formatter.args,
+--     args = lang_formatter.args,
-    stdin = not (lang_formatter.stdin ~= nil),
+--     stdin = not (lang_formatter.stdin ~= nil),
-  }
+--   }
-end
+-- end
 
 -- fill a table like this -> {rust: {exe:"sth",args:{"a","b"},stdin=true},go: {}...}
-local formatter_filetypes = {}
+-- local formatter_filetypes = {}
-for k, v in pairs(O.lang) do
+-- for k, v in pairs(O.lang) do
-  if formatter_exists(v.formatter) then
+--   if formatter_exists(v.formatter) then
-    local keys = v.filetypes
+--     local keys = v.filetypes
-    if keys == nil then
+--     if keys == nil then
-      keys = { k }
+--       keys = { k }
-    end
+--     end
-    for _, l in pairs(keys) do
+--     for _, l in pairs(keys) do
-      formatter_filetypes[l] = {
+--       formatter_filetypes[l] = {
-        function()
+--         function()
-          return formatter_return(v.formatter)
+--           return formatter_return(v.formatter)
-        end,
+--         end,
-      }
+--       }
-    end
+--     end
-  end
+--   end
-end
+-- end
 
-require("formatter").setup {
+require("formatter").setup {}
-  logging = false,
-  filetype = formatter_filetypes,
-}
 
 if not O.format_on_save then
   vim.cmd [[if exists('#autoformat#BufWritePost')

lua/default-config.lua

@@ -79,6 +79,11 @@ O = {
     { "FileType", "qf", "set nobuflisted" },
   },
 
+  formatters = {
+    filetype = {},
+  },
+
+  -- TODO move all of this into lang specific files, only require when using
   lang = {
     cmake = {
       formatter = {
@@ -113,7 +118,7 @@ O = {
     docker = {},
     efm = {},
     elm = {},
-    emmet = { active = true },
+    emmet = { active = false },
     elixir = {},
     graphql = {},
     go = {

lua/lsp/tsserver-ls.lua

@@ -1,3 +1,24 @@
+vim.cmd "let proj = FindRootDirectory()"
+print(vim.api.nvim_get_var "proj")
+local root_dir = vim.api.nvim_get_var "proj"
+O.formatters.filetype["javascriptreact"] = {
+  -- vim.cmd "let root_dir "
+  -- prettier
+  function()
+    return {
+      exe = root_dir .. "/node_modules/.bin/prettier",
+      --  TODO: append to this for args don't overwrite
+      args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0), "--single-quote" },
+      stdin = true,
+    }
+  end,
+}
+
+require("formatter.config").set_defaults {
+  logging = false,
+  filetype = O.formatters.filetype,
+}
+
 if require("lv-utils").check_lsp_client_active "tsserver" then
   return
 end

lua/lv-utils/init.lua

@@ -42,6 +42,11 @@ function lv_utils.define_augroups(definitions) -- {{{1
   end
 end
 
+function lv_utils.unrequire(m)
+  package.loaded[m] = nil
+  _G[m] = nil
+end
+
 lv_utils.define_augroups {
 
   _general_settings = {

lua/plugins.lua

@@ -82,10 +82,9 @@ return require("packer").startup(function(use)
   -- Formatter.nvim
   use {
     "mhartington/formatter.nvim",
-    config = function()
+    -- config = function()
-      require "core.formatter"
+    --   require "core.formatter"
-    end,
+    -- end,
-    event = "BufRead",
   }
 
   -- NvimTree