Merge branch 'master' into text-document-format-no-changes

Author: sumneko

changelog.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 <!-- Add all new changes here. They will be moved under a version at release -->
+* `NEW` `unnecessary-assert` diagnostic warns when asserting values that are always truthy
+* `NEW` locale `es-419`, thanks [Felipe Lema](https://codeberg.org/FelipeLema)
 * `FIX` prevent unnecessary edits by LSP formatting when content did not change
 
 ## 3.13.9

locale/en-us/script.lua

@@ -36,6 +36,8 @@ DIAG_OVER_MAX_ARGS      =
 'This function expects a maximum of {:d} argument(s) but instead it is receiving {:d}.'
 DIAG_MISS_ARGS          =
 'This function requires {:d} argument(s) but instead it is receiving {:d}.'
+DIAG_UNNECESSARY_ASSERT =
+'Unnecessary assert: this expression is always truthy.'
 DIAG_OVER_MAX_VALUES    =
 'Only has {} variables, but you set {} values.'
 DIAG_AMBIGUITY_1        =

locale/en-us/setting.lua

@@ -406,6 +406,8 @@ config.diagnostics['missing-return-value']  =
 'Enable diagnostics for return statements without values although the containing function declares returns.'
 config.diagnostics['need-check-nil']        =
 'Enable diagnostics for variable usages if `nil` or an optional (potentially `nil`) value was assigned to the variable before.'
+config.diagnostics['unnecessary-assert']    =
+'Enable diagnostics for redundant assertions on truthy values.'
 config.diagnostics['no-unknown']            =
 'Enable diagnostics for cases in which the type cannot be inferred.'
 config.diagnostics['not-yieldable']         =