Manual:$wgExternalDiffEngine
| Content handlers and storage: $wgExternalDiffEngine | |
|---|---|
| Name of the external diff engine to use. |
|
| Introduced in version: | 1.6.0 (r12987) |
| Removed in version: | still in use |
| Allowed values: | (string) or false |
| Default value: | false |
| Other settings: Alphabetical | By function | |
Details[edit]
Name of the external diff engine to use, or false to use the internal engine.
The possible values are:
false- wikidiff2 if available, PHP implementation else.'wikidiff2'- Wikimedia's fast difference engine implemented as a PHP/HHVM module.'wikidiff'and'wikidiff3'- treated as false for backwards compatibility.- any other string is treated as a path to external diff executable.
This setting replaces $wgUseExternalDiffEngine.