From 362c3265031b91eb78890a515da48b47ca20376d Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Tue, 14 Dec 2021 12:38:33 +0100
Subject: add Cgit filters

---
 syntax-highlighting.py | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 syntax-highlighting.py

(limited to 'syntax-highlighting.py')

diff --git a/syntax-highlighting.py b/syntax-highlighting.py
new file mode 100644
index 0000000..6c8edf1
--- /dev/null
+++ b/syntax-highlighting.py
@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+import sys
+import io
+
+from pygments import highlight
+from pygments.util import ClassNotFound
+from pygments.lexers import TextLexer
+from pygments.lexers import guess_lexer
+from pygments.lexers import guess_lexer_for_filename
+from pygments.formatters import HtmlFormatter
+
+from utils import configure_io, write_style
+from markdown_filter import markdown_style, write_markdown_as_html
+
+def main():
+    configure_io()
+
+    data = sys.stdin.read()
+    filename = sys.argv[1]
+
+    formatter = HtmlFormatter(style="fruity", nobackground=True)
+
+    if filename.endswith(".md"):
+        # Dirty workaround to get markdown to display properly
+        sys.stdout.write("</code></pre></td></tr></tbody></table>")
+
+        write_style(formatter, markdown_style)
+
+        write_markdown_as_html(data)
+        sys.stdout.flush()
+        return
+
+    write_style(formatter)
+
+    try:
+        lexer = guess_lexer_for_filename(filename, data)
+    except ClassNotFound:
+        # check if there is any shebang
+        if data[0:2] == '#!':
+            lexer = guess_lexer(data)
+        else:
+            lexer = TextLexer()
+    except TypeError:
+            lexer = TextLexer()
+
+    sys.stdout.write(highlight(data, lexer, formatter, outfile=None))
+
+
+if __name__ == "__main__":
+    main()
-- 
cgit v1.2.3-18-g5258