Cut HTML Unified Renderer

JBlond · Nov 21, 2020 · 1ba255f · 1ba255f
1 parent 532bd4a
commit 1ba255f
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Showing 9 changed files with 1 addition and 353 deletions.
diff --git a/README.md b/README.md
@@ -98,10 +98,6 @@ directory. Included is a light and a dark theme.
 
 ![HTML Inline Example](assets/htmlInline.png "HTML Inline Example")
 
-#### HTML Unified Example
-
-![HTML Unified Example](assets/htmlUnified.png "HTML Unified Example")
-
 #### Text Unified Example
 
 ![Text Unified Example](assets/textUnified.png "Text Unified Example")

diff --git a/assets/htmlUnified.png b/assets/htmlUnified.png
diff --git a/example/dark-theme.css b/example/dark-theme.css
@@ -153,65 +153,3 @@ a, a:visited {
 .DifferencesMerged th.ChangeDelete {
     background-image: linear-gradient(-45deg, #AAAAAA 0%, #EE9999 100%);
 }
-
-/*
- * HTML Unified Diff
- */
-
-/* Line removed in new */
-.DifferencesUnified .ChangeDelete .Left::before {
-    content: "- \00a0";
-}
-
-.DifferencesUnified .ChangeDelete .Left {
-    background: #EE9999;
-    color:      #272822;
-}
-
-/* Line modified in old and new */
-.DifferencesUnified .ChangeReplace {
-    background: #FFEE99;
-    color:      #272822;
-    display:    table;
-}
-
-/* Line in old replaced by line in new */
-.DifferencesUnified .ChangeReplace .Left:first-child:before {
-    content: "\250C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Left:before {
-    content: "\251C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Left {
-    background: #FFEE99;
-}
-
-/* Line in new replaced line in old */
-.DifferencesUnified .ChangeReplace .Right:last-of-type:before {
-    content: "\2514 \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Right:before {
-    content: "\251C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Right {
-    background: #FFEE99;
-}
-
-/* Line inserted in new */
-.DifferencesUnified .ChangeInsert .Right:before {
-    content: "+ \00A0";
-}
-
-/* Character inserted in line of new */
-.DifferencesUnified .ChangeReplace ins {
-    background: #99EE99;
-}
-
-/* Character removed from line in old */
-.DifferencesUnified .ChangeReplace del {
-    background: #EE9999;
-}
diff --git a/example/example.php b/example/example.php
@@ -4,7 +4,6 @@
 use jblond\Diff\Renderer\Html\Inline;
 use jblond\Diff\Renderer\Html\Merged;
 use jblond\Diff\Renderer\Html\SideBySide;
-use jblond\Diff\Renderer\Html\Unified as HtmlUnified;
 use jblond\Diff\Renderer\Text\Context;
 use jblond\Diff\Renderer\Text\Unified;
 
@@ -99,13 +98,6 @@ function changeCSS(cssFile, cssLinkIndex) {
 echo $diff->isIdentical() ? 'No differences found.' : $diff->Render($renderer);
 ?>
 
-<h2>HTML Unified Diff</h2>
-<?php
-// Generate a unified diff.
-$renderer = new HtmlUnified($rendererOptions);
-echo $diff->isIdentical() ? 'No differences found.' : '<pre>' . $diff->Render($renderer) . '</pre>';
-?>
-
 <h2>Text Unified Diff</h2>
 <?php
 // Generate a unified diff.

diff --git a/example/styles.css b/example/styles.css
@@ -132,63 +132,3 @@ pre {
 .DifferencesMerged th.ChangeDelete {
     background-image: linear-gradient(-45deg, #CCCCCC 0%, #EE9999 100%);
 }
-
-/*
- * HTML Unified Diff
- */
-
-/* Line removed in new */
-.DifferencesUnified .ChangeDelete .Left::before {
-    content: "- \00a0";
-}
-
-.DifferencesUnified .ChangeDelete .Left {
-    background: #CCCCCC;
-}
-
-/* Line modified in old and new */
-.DifferencesUnified .ChangeReplace {
-    display:    table;
-    background: #FFEE99;
-}
-
-/* Line in old replaced by line in new */
-.DifferencesUnified .ChangeReplace .Left:first-child:before {
-    content: "\250C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Left:before {
-    content: "\251C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Left {
-    background: #FFEE99;
-}
-
-/* Line in new replaced line in old */
-.DifferencesUnified .ChangeReplace .Right:last-of-type:before {
-    content: "\2514 \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Right:before {
-    content: "\251C \00a0";
-}
-
-.DifferencesUnified .ChangeReplace .Right {
-    background: #FFEE99;
-}
-
-/* Line inserted in new */
-.DifferencesUnified .ChangeInsert .Right:before {
-    content: "+ \00A0";
-}
-
-/* Character inserted in line of new */
-.DifferencesUnified .ChangeReplace ins {
-    background: #99EE99;
-}
-
-/* Character removed from line in old */
-.DifferencesUnified .ChangeReplace del {
-    background: #EE9999;
-}
diff --git a/lib/jblond/Diff.php b/lib/jblond/Diff.php
@@ -5,11 +5,6 @@
 namespace jblond;
 
 use InvalidArgumentException;
-use jblond\Diff\Renderer\Html\Inline;
-use jblond\Diff\Renderer\Html\SideBySide;
-use jblond\Diff\Renderer\Html\Unified as UnifiedHtml;
-use jblond\Diff\Renderer\Text\Context;
-use jblond\Diff\Renderer\Text\Unified;
 use jblond\Diff\SequenceMatcher;
 use jblond\Diff\Similarity;
 use OutOfRangeException;
@@ -179,8 +174,7 @@ public function getVersion2(): array
     /**
      * Render a diff-view using a rendering class and get its results.
      *
-     * @param   object|Context|Unified|UnifiedHtml|Inline|SideBySide  $renderer  An instance of the rendering object,
-     *                                                                           used for generating the diff-view.
+     * @param   object  $renderer  An instance of the rendering object, used for generating the diff-view.
      *
      * @return mixed The generated diff-view. The type of the return value depends on the applied renderer.
      */

diff --git a/lib/jblond/Diff/Renderer/Html/Unified.php b/lib/jblond/Diff/Renderer/Html/Unified.php