chore(fmt): Finally let's use stylua

Hoping it's as good as go-fmt

lua/outline/providers/coc.lua

@@ -2,9 +2,8 @@ local M = {
   name = 'coc',
 }
 
-
 function M.should_use_provider(_)
-  local not_coc_installed = vim.fn.exists '*CocActionAsync' == 0
+  local not_coc_installed = vim.fn.exists('*CocActionAsync') == 0
   local not_coc_service_initialized = vim.g.coc_service_initialized == 0
 
   if not_coc_installed or not_coc_service_initialized then
@@ -28,61 +27,61 @@ end
 
 ---@param result table
 local function convert_symbols(result)
-    local s = {}
-    local kinds_index = {}
-    -- create a inverse indexing of symbols.kind
-    local symbols = require("outline.symbols")
-    for k, v in pairs(symbols.kinds) do
-        kinds_index[v] = k
+  local s = {}
+  local kinds_index = {}
+  -- create a inverse indexing of symbols.kind
+  local symbols = require('outline.symbols')
+  for k, v in pairs(symbols.kinds) do
+    kinds_index[v] = k
+  end
+  -- rebuild coc.nvim symbol list hierarchy according to the 'level' key
+  for _, value in pairs(result) do
+    value.children = {}
+    value.kind = kinds_index[value.kind]
+    if #s == 0 then
+      table.insert(s, value)
+      goto continue
     end
-    -- rebuild coc.nvim symbol list hierarchy according to the 'level' key
-    for _, value in pairs(result) do
-        value.children = {}
-        value.kind = kinds_index[value.kind]
-        if #s == 0 then
-            table.insert(s, value)
-            goto continue
-        end
-        if value.level == s[#s].level then
-            if value.level == 0 then
-                table.insert(s, value)
-                goto continue
-            end
-            local tmp = s[#s]
-            table.remove(s)
-            table.insert(s[#s].children, tmp)
-            table.insert(s, value)
-        elseif value.level == s[#s].level + 1 then
-            table.insert(s[#s].children, value)
-        elseif value.level == s[#s].level + 2 then
-            local tmp = s[#s].children[#(s[#s].children)]
-            table.remove(s[#s].children)
-            table.insert(s, tmp)
-            table.insert(s[#s].children, value)
-        elseif value.level < s[#s].level then
-            while value.level < s[#s].level do
-                local tmp = s[#s]
-                table.remove(s)
-                table.insert(s[#s].children, tmp)
-            end
-            if s[#s].level ~= 0 then
-                local tmp = s[#s]
-                table.remove(s)
-                table.insert(s[#s].children, tmp)
-                table.insert(s, value)
-            else
-                table.insert(s, value)
-            end
-        end
-        ::continue::
-    end
-    local top = s[#s]
-    while top.level ~= 0 do
+    if value.level == s[#s].level then
+      if value.level == 0 then
+        table.insert(s, value)
+        goto continue
+      end
+      local tmp = s[#s]
+      table.remove(s)
+      table.insert(s[#s].children, tmp)
+      table.insert(s, value)
+    elseif value.level == s[#s].level + 1 then
+      table.insert(s[#s].children, value)
+    elseif value.level == s[#s].level + 2 then
+      local tmp = s[#s].children[#s[#s].children]
+      table.remove(s[#s].children)
+      table.insert(s, tmp)
+      table.insert(s[#s].children, value)
+    elseif value.level < s[#s].level then
+      while value.level < s[#s].level do
+        local tmp = s[#s]
         table.remove(s)
-        table.insert(s[#s].children, top)
-        top = s[#s]
+        table.insert(s[#s].children, tmp)
+      end
+      if s[#s].level ~= 0 then
+        local tmp = s[#s]
+        table.remove(s)
+        table.insert(s[#s].children, tmp)
+        table.insert(s, value)
+      else
+        table.insert(s, value)
+      end
     end
-    return s
+    ::continue::
+  end
+  local top = s[#s]
+  while top.level ~= 0 do
+    table.remove(s)
+    table.insert(s[#s].children, top)
+    top = s[#s]
+  end
+  return s
 end
 
 ---@param on_symbols function

lua/outline/providers/init.lua

@@ -1,14 +1,15 @@
-local cfg = require "outline.config"
+local cfg = require('outline.config')
 
 local M = {}
-local import_prefix = "outline/providers/"
+local import_prefix = 'outline/providers/'
 
 _G._outline_current_provider = nil
 
-
 function M.find_provider()
   if not M.providers then
-    M.providers = vim.tbl_map(function(p) return import_prefix..p end, cfg.get_providers())
+    M.providers = vim.tbl_map(function(p)
+      return import_prefix .. p
+    end, cfg.get_providers())
   end
   for _, name in ipairs(M.providers) do
     local provider = require(name)

lua/outline/providers/nvim-lsp.lua

@@ -1,6 +1,6 @@
-local config = require 'outline.config'
-local lsp_utils = require 'outline.utils.lsp_utils'
-local jsx = require 'outline.utils.jsx'
+local config = require('outline.config')
+local jsx = require('outline.utils.jsx')
+local lsp_utils = require('outline.utils.lsp_utils')
 
 local M = {
   name = 'lsp',
@@ -10,9 +10,9 @@ local M = {
 
 function M.get_status()
   if not M.client then
-    return "No clients"
+    return 'No clients'
   end
-  return "client: "..M.client.name
+  return 'client: ' .. M.client.name
 end
 
 local function get_params()
@@ -83,15 +83,10 @@ end
 
 ---@param on_symbols function
 function M.request_symbols(on_symbols, opts)
-  vim.lsp.buf_request_all(
-    0,
-    'textDocument/documentSymbol',
-    get_params(),
-    function (response)
-      response = M.postprocess_symbols(response)
-      on_symbols(response, opts)
-    end
-  )
+  vim.lsp.buf_request_all(0, 'textDocument/documentSymbol', get_params(), function(response)
+    response = M.postprocess_symbols(response)
+    on_symbols(response, opts)
+  end)
 end
 
 return M