Mercurial Repositories > eric / file diff

diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/UI/Previewers/MarkdownExtensions.py
--- a/src/eric7/UI/Previewers/MarkdownExtensions.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/UI/Previewers/MarkdownExtensions.py	Wed Jul 13 14:55:47 2022 +0200
@@ -21,22 +21,19 @@
 ## License: GNU GPLv3
 ######################################################################
 
-MermaidRegex = re.compile(
-    r"^(?P<mermaid_sign>[\~\`]){3}[ \t]*[Mm]ermaid[ \t]*$"
-)
-MermaidRegexFullText = re.compile(
-    r"([\~\`]){3}[ \t]*[Mm]ermaid"
-)
+MermaidRegex = re.compile(r"^(?P<mermaid_sign>[\~\`]){3}[ \t]*[Mm]ermaid[ \t]*$")
+MermaidRegexFullText = re.compile(r"([\~\`]){3}[ \t]*[Mm]ermaid")
 
 
 class MermaidPreprocessor(Preprocessor):
     """
     Class implementing a markdown pre-processor for Mermaid.
     """
+
     def run(self, lines):
         """
         Public method to do the pre-processing.
-        
+
         @param lines text lines to be processed
         @type list of str
         @return processed lines
@@ -69,15 +66,11 @@
                 new_lines.append('<div class="mermaid">')
                 m_start = None
             elif m_end:
-                new_lines.append('</div>')
+                new_lines.append("</div>")
                 new_lines.append("")
                 m_end = None
             elif in_mermaid_code:
-                new_lines.append(
-                    line.strip()
-                    .replace("<", "&lt;")
-                    .replace(">", "&gt;")
-                )
+                new_lines.append(line.strip().replace("<", "&lt;").replace(">", "&gt;"))
             else:
 
                 new_lines.append(line)
@@ -85,7 +78,7 @@
             old_line = line
 
         if is_mermaid:
-            new_lines.append('')
+            new_lines.append("")
 
         return new_lines
 
@@ -94,16 +87,18 @@
     """
     Class implementing a Markdown Extension for Mermaid.
     """
+
     def extendMarkdown(self, md, md_globals):
         """
         Public method to register the extension.
-        
+
         @param md reference to markdown
         @param md_globals global config parameters
         """
-        md.preprocessors.register(MermaidPreprocessor(md), 'mermaid', 35)
+        md.preprocessors.register(MermaidPreprocessor(md), "mermaid", 35)
         md.registerExtension(self)
 
+
 ######################################################################
 ## Some extension to some basic additions
 ######################################################################
@@ -112,30 +107,36 @@
 class SimplePatternExtension(Extension):
     """
     Class implementing a Markdown extension for ~, ~~, ^, ^^ and ==.
-    
+
     Note: This is a very simple pattern extension that might conflict with
     formulas set for MathJax. Use the 'pymdown-extensions' package in this
     case.
     """
-    DEL_RE = r'(~~)(.+?)~~'
-    SUB_RE = r'(~)(.+?)~'
-    INS_RE = r'(\^\^)(.*?)\^\^'
-    SUP_RE = r'(\^)(.*?)\^'
-    MARK_RE = r'(==)(.*?)=='
-    
+
+    DEL_RE = r"(~~)(.+?)~~"
+    SUB_RE = r"(~)(.+?)~"
+    INS_RE = r"(\^\^)(.*?)\^\^"
+    SUP_RE = r"(\^)(.*?)\^"
+    MARK_RE = r"(==)(.*?)=="
+
     def extendMarkdown(self, md):
         """
         Public method to register the extension.
-        
+
         @param md reference to markdown
         """
         md.inlinePatterns.register(
-            SimpleTagInlineProcessor(self.SUB_RE, 'sub'), 'subscript', 30)
+            SimpleTagInlineProcessor(self.SUB_RE, "sub"), "subscript", 30
+        )
         md.inlinePatterns.register(
-            SimpleTagInlineProcessor(self.DEL_RE, 'del'), 'deleted', 40)
+            SimpleTagInlineProcessor(self.DEL_RE, "del"), "deleted", 40
+        )
         md.inlinePatterns.register(
-            SimpleTagInlineProcessor(self.SUP_RE, 'sup'), 'superscript', 30)
+            SimpleTagInlineProcessor(self.SUP_RE, "sup"), "superscript", 30
+        )
         md.inlinePatterns.register(
-            SimpleTagInlineProcessor(self.INS_RE, 'ins'), 'inserted', 40)
+            SimpleTagInlineProcessor(self.INS_RE, "ins"), "inserted", 40
+        )
         md.inlinePatterns.register(
-            SimpleTagInlineProcessor(self.MARK_RE, 'mark'), 'mark', 40)
+            SimpleTagInlineProcessor(self.MARK_RE, "mark"), "mark", 40
+        )