Format with stylua

lua/symbols-outline/writer.lua

@@ -1,62 +1,68 @@
 local vim = vim
 
-local parser = require('symbols-outline.parser')
-local config = require('symbols-outline.config')
+local parser = require 'symbols-outline.parser'
+local config = require 'symbols-outline.config'
 
 local M = {}
 
 local function is_buffer_outline(bufnr)
-    local isValid = vim.api.nvim_buf_is_valid(bufnr)
-    local name = vim.api.nvim_buf_get_name(bufnr)
-    local ft = vim.api.nvim_buf_get_option(bufnr, "filetype")
-    return string.match(name, "OUTLINE") ~= nil and ft == "Outline" and isValid
+  local isValid = vim.api.nvim_buf_is_valid(bufnr)
+  local name = vim.api.nvim_buf_get_name(bufnr)
+  local ft = vim.api.nvim_buf_get_option(bufnr, 'filetype')
+  return string.match(name, 'OUTLINE') ~= nil and ft == 'Outline' and isValid
 end
 
-local hlns = vim.api.nvim_create_namespace("symbols-outline-icon-highlight")
+local hlns = vim.api.nvim_create_namespace 'symbols-outline-icon-highlight'
 
 function M.write_outline(bufnr, lines)
-    if not is_buffer_outline(bufnr) then return end
-    vim.api.nvim_buf_set_option(bufnr, "modifiable", true)
-    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
-    vim.api.nvim_buf_set_option(bufnr, "modifiable", false)
+  if not is_buffer_outline(bufnr) then
+    return
+  end
+  vim.api.nvim_buf_set_option(bufnr, 'modifiable', true)
+  vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
+  vim.api.nvim_buf_set_option(bufnr, 'modifiable', false)
 end
 
 function M.add_highlights(bufnr, hl_info)
-    for line, line_hl in ipairs(hl_info) do
-        hl_start, hl_end, hl_type = unpack(line_hl)
-        vim.api.nvim_buf_add_highlight(bufnr, hlns, hl_type, line - 1, hl_start, hl_end)
-    end
+  for line, line_hl in ipairs(hl_info) do
+    hl_start, hl_end, hl_type = unpack(line_hl)
+    vim.api.nvim_buf_add_highlight(bufnr, hlns, hl_type, line - 1, hl_start, hl_end)
+  end
 end
 
-local ns = vim.api.nvim_create_namespace("symbols-outline-virt-text")
+local ns = vim.api.nvim_create_namespace 'symbols-outline-virt-text'
 
 function M.write_details(bufnr, lines)
-    if not is_buffer_outline(bufnr) then return end
-    if not config.options.show_symbol_details then return end
+  if not is_buffer_outline(bufnr) then
+    return
+  end
+  if not config.options.show_symbol_details then
+    return
+  end
 
-    for index, value in ipairs(lines) do
-        vim.api.nvim_buf_set_extmark(bufnr, ns, index - 1, -1, {
-            virt_text = {{value, "Comment"}},
-            virt_text_pos = "eol",
-            hl_mode = "combine"
-        })
-    end
+  for index, value in ipairs(lines) do
+    vim.api.nvim_buf_set_extmark(bufnr, ns, index - 1, -1, {
+      virt_text = { { value, 'Comment' } },
+      virt_text_pos = 'eol',
+      hl_mode = 'combine',
+    })
+  end
 end
 
 local function clear_virt_text(bufnr)
-    vim.api.nvim_buf_clear_namespace(bufnr, -1, 0, -1)
+  vim.api.nvim_buf_clear_namespace(bufnr, -1, 0, -1)
 end
 
 -- runs the whole writing routine where the text is cleared, new data is parsed
 -- and then written
 function M.parse_and_write(bufnr, flattened_outline_items)
-    local lines, hl_info = parser.get_lines(flattened_outline_items)
-    M.write_outline(bufnr, lines)
+  local lines, hl_info = parser.get_lines(flattened_outline_items)
+  M.write_outline(bufnr, lines)
 
-    clear_virt_text(bufnr)
-    local details = parser.get_details(flattened_outline_items)
-    M.add_highlights(bufnr, hl_info)
-    M.write_details(bufnr, details)
+  clear_virt_text(bufnr)
+  local details = parser.get_details(flattened_outline_items)
+  M.add_highlights(bufnr, hl_info)
+  M.write_details(bufnr, details)
 end
 
 return M