Merge pull request #3075 from AndreasMatthias/fix_doc_update

fix: incorrect error message for `--doc-update`

Author: sumneko

changelog.md

@@ -3,6 +3,7 @@
 ## Unreleased
 <!-- Add all new changes here. They will be moved under a version at release -->
 * `FIX` incorrect argument skip pattern for `--check_out_path=`, which incorrectly skips the next argument
+* `FIX` incorrect error message for `--doc_update`.
 * `FIX` reimplement section `luals.config` in file doc.json
 * `FIX` incorrect file names in file doc.json
 * `FIX` remove extra `./` path prefix in the check report when using `--check=.`

script/cli/doc/init.lua

@@ -16,7 +16,7 @@ local doc = {}
 local function findDocJson()
  local doc_json_path
  if type(DOC_UPDATE) == 'string' then
- doc_json_path = fs.absolute(fs.path(DOC_UPDATE)) .. '/doc.json'
+ doc_json_path = fs.canonical(fs.path(DOC_UPDATE)) .. '/doc.json'
  else
  doc_json_path = fs.current_path() .. '/doc.json'
  end
@@ -46,7 +46,7 @@ local function getPathDocUpdate()
  local doc_json_dir = doc_json_path:string():gsub('/doc.json', '')
  return doc_json_dir, doc_path
  else
- error(string.format('Error: Cannot update "%s".', doc_json_path .. '/doc.json'))
+ error(string.format('Error: Cannot update "%s".', doc_json_path))
  end
 end