| Horde_Text_Diff | General API for generating and formatting diffs - the differences between two sequences of strings. |
| Horde_Text_Diff_Engine_Native | Class used internally by Horde_Text_Diff to actually compute the diffs. |
| Horde_Text_Diff_Engine_Shell | Class used internally by Diff to actually compute the diffs. |
| Horde_Text_Diff_Engine_String | Parses unified or context diffs output from eg. the diff utility. |
| Horde_Text_Diff_Engine_Xdiff | Class used internally by Diff to actually compute the diffs. |
| Horde_Text_Diff_Exception | Exception handler for the Text_Diff package. |
| Horde_Text_Diff_Mapped | This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space. |
| Horde_Text_Diff_Op_Add | The original PHP version of this code was written by Geoffrey T. Dairiki <dairiki@dairiki.org>, and is used/adapted with his permission. |
| Horde_Text_Diff_Op_Base | The original PHP version of this code was written by Geoffrey T. Dairiki <dairiki@dairiki.org>, and is used/adapted with his permission. |
| Horde_Text_Diff_Op_Change | The original PHP version of this code was written by Geoffrey T. Dairiki <dairiki@dairiki.org>, and is used/adapted with his permission. |
| Horde_Text_Diff_Op_Copy | The original PHP version of this code was written by Geoffrey T. Dairiki <dairiki@dairiki.org>, and is used/adapted with his permission. |
| Horde_Text_Diff_Op_Delete | The original PHP version of this code was written by Geoffrey T. Dairiki <dairiki@dairiki.org>, and is used/adapted with his permission. |
| Horde_Text_Diff_Renderer | A class to render Diffs in different formats. |
| Horde_Text_Diff_Renderer_Context | "Context" diff renderer. |
| Horde_Text_Diff_Renderer_Inline | "Inline" diff renderer. |
| Horde_Text_Diff_Renderer_Unified | "Unified" diff renderer. |
| Horde_Text_Diff_Renderer_Unified_Colored | "Unified" diff renderer with output coloring. |
| Horde_Text_Diff_ThreeWay | A class for computing three way merges. |
| Horde_Text_Diff_ThreeWay_BlockBuilder | Copyright 2007-2017 Horde LLC (http://www.horde.org/) |
| Horde_Text_Diff_ThreeWay_Op_Base | Copyright 2007-2017 Horde LLC (http://www.horde.org/) |
| Horde_Text_Diff_ThreeWay_Op_Copy | Copyright 2007-2017 Horde LLC (http://www.horde.org/) |