Add built-in syntax highlighting

Highlighting previously required a source filter shelling out to
something like Pygments. A configured source filter still takes
precedence, every character is preserved so the line gutter stays
aligned, and large files are skipped.

1 file changed, 0 insertions, 55 deletions

diff --git a/extensions/syntax-highlighting.py b/extensions/syntax-highlighting.pydeleted file mode 100755index e912594c..00000000--- a/extensions/syntax-highlighting.py+++ /dev/null@@ -1,55 +0,0 @@-#!/usr/bin/env python3--# This script uses Pygments and Python3. You must have both installed-# for this to work.-#-# http://pygments.org/-# http://python.org/-#-# It may be used with the source-filter or repo.source-filter settings-# in cgitrc.-#-# The following environment variables can be used to retrieve the-# configuration of the repository for which this script is called:-# CGIT_REPO_URL        ( = repo.url       setting )-# CGIT_REPO_NAME       ( = repo.name      setting )-# CGIT_REPO_PATH       ( = repo.path      setting )-# CGIT_REPO_OWNER      ( = repo.owner     setting )-# CGIT_REPO_DEFBRANCH  ( = repo.defbranch setting )-# CGIT_REPO_SECTION    ( = section        setting )-# CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )---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---sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8', errors='replace')-sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')-data = sys.stdin.read()-filename = sys.argv[1]-formatter = HtmlFormatter(style='pastie', nobackground=True)--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()--# highlight! :-)-# printout pygments' css definitions as well-sys.stdout.write('<style>')-sys.stdout.write(formatter.get_style_defs('.highlight'))-sys.stdout.write('</style>')-sys.stdout.write(highlight(data, lexer, formatter, outfile=None))
diff --git a/extensions/syntax-highlighting.py b/extensions/syntax-highlighting.py
deleted file mode 100755
index e912594c..00000000
--- a/extensions/syntax-highlighting.py
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/env python3
-
-# This script uses Pygments and Python3. You must have both installed
-# for this to work.
-#
-# http://pygments.org/
-# http://python.org/
-#
-# It may be used with the source-filter or repo.source-filter settings
-# in cgitrc.
-#
-# The following environment variables can be used to retrieve the
-# configuration of the repository for which this script is called:
-# CGIT_REPO_URL        ( = repo.url       setting )
-# CGIT_REPO_NAME       ( = repo.name      setting )
-# CGIT_REPO_PATH       ( = repo.path      setting )
-# CGIT_REPO_OWNER      ( = repo.owner     setting )
-# CGIT_REPO_DEFBRANCH  ( = repo.defbranch setting )
-# CGIT_REPO_SECTION    ( = section        setting )
-# CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
-
-
-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
-
-
-sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8', errors='replace')
-sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
-data = sys.stdin.read()
-filename = sys.argv[1]
-formatter = HtmlFormatter(style='pastie', nobackground=True)
-
-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()
-
-# highlight! :-)
-# printout pygments' css definitions as well
-sys.stdout.write('<style>')
-sys.stdout.write(formatter.get_style_defs('.highlight'))
-sys.stdout.write('</style>')
-sys.stdout.write(highlight(data, lexer, formatter, outfile=None))